diff --git a/README.md b/README.md index a374312..6249332 100644 --- a/README.md +++ b/README.md @@ -6,7 +6,7 @@ This repo aims to provide multiple solutions for blocking Twitch ads. M3U8 proxies (or full proxies / VPNs) are the most reliable way of avoiding ads. -- `TTV.LOL` - [chrome](https://chrome.google.com/webstore/detail/ttv-lol/ofbbahodfeppoklmgjiokgfdgcndngjm) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/ttv-lol/) / [code](https://github.com/TTV-LOL/extensions) +- `TTV LOL` - [chrome](https://chrome.google.com/webstore/detail/ttv-lol/ofbbahodfeppoklmgjiokgfdgcndngjm) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/ttv-lol/) / [code](https://github.com/TTV-LOL/extensions) - `Purple AdBlock` - [chrome](https://chrome.google.com/webstore/detail/purple-adblock/lkgcfobnmghhbhgekffaadadhmeoindg) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/purpleadblock/) / [code](https://github.com/arthurbolsoni/Purple-adblock/) Alternatively: @@ -17,14 +17,14 @@ Alternatively: - `ttv-tools` - [firefox (manual install)](https://github.com/Nerixyz/ttv-tools/releases) / [code](https://github.com/Nerixyz/ttv-tools) - `notify-strip` - see below -[Read this for more info.](other-solutions.md) +[Read this for a full list and descriptions.](full-list.md) -## Current solutions +## Scripts + +**There are better / easier to use methods in the above** `Recommendations`. *Don't combine these scripts with other Twitch specific ad blockers.* -**There are more suitable / easier to use methods in the above** `Recommendations`. - - notify-strip ([ublock](https://github.com/pixeltris/TwitchAdSolutions/raw/master/notify-strip/notify-strip-ublock-origin.js) / [userscript](https://github.com/pixeltris/TwitchAdSolutions/raw/master/notify-strip/notify-strip.user.js)) - Ad segments are replaced by low resolution stream segments. - Notifies Twitch that ads were "watched" (reduces preroll ad frequency). @@ -36,46 +36,14 @@ Alternatively: - low-res ([ublock](https://github.com/pixeltris/TwitchAdSolutions/raw/master/low-res/low-res-ublock-origin.js) / [userscript](https://github.com/pixeltris/TwitchAdSolutions/raw/master/low-res/low-res.user.js)) - No ads. - The stream is 480p for the duration of the stream. -- mute-black ([ublock](https://github.com/pixeltris/TwitchAdSolutions/raw/master/mute-black/mute-black-ublock-origin.js) / [userscript](https://github.com/pixeltris/TwitchAdSolutions/raw/master/mute-black/mute-black.user.js)) - - Ads are muted / blacked out for the duration of the ad. - - You might see tiny bits of the ad. -## Applying a solution (uBlock Origin) +## Applying a script (uBlock Origin) - Navigate to the uBlock Origin Dashboard (the extension options) - Under the `My filters` tab add `twitch.tv##+js(twitch-videoad)`. - Under the `Settings` tab, enable `I am an advanced user`, then click the cog that appears. Modify the value of `userResourcesLocation` from `unset` to the full url of the solution you wish to use (if a url is already in use, add a space after the existing url). e.g. `userResourcesLocation https://github.com/pixeltris/TwitchAdSolutions/raw/master/notify-strip/notify-strip-ublock-origin.js` - To ensure uBlock Origin loads the script I recommend that you disable/enable the uBlock Origin extension (or restart your browser). -## Applying a solution (userscript) +## Applying a script (userscript) -- Viewing one of the userscript files should prompt the given script to be added. - -## Other solutions / projects - -For a more detailed description of the following please refer to [this](other-solutions.md). - -- https://github.com/odensc/ttv-ublock (extension - purple screen may display every 10-15 mins) -- https://github.com/Nerixyz/ttv-tools (Firefox extension) -- https://github.com/LeonHeidelbach/ttv_adEraser (extension) -- https://github.com/instance01/Twitch-HLS-AdBlock (extension) -- https://github.com/Wilkolicious/twitchAdSkip (UserScript + FrankerFaceZ) -- https://gist.github.com/simple-hacker/ddd81964b3e8bca47e0aead5ad19a707 (UserScript + FrankerFaceZ(optional)) -- https://greasyfork.org/en/scripts/415412-twitch-refresh-on-advert/code (UserScript + FrankerFaceZ(optional)) -- [Alternate Player for Twitch.tv](https://chrome.google.com/webstore/detail/bhplkbgoehhhddaoolmakpocnenplmhf) - [code](https://robwu.nl/crxviewer/?crx=bhplkbgoehhhddaoolmakpocnenplmhf&qf=player.js) (extension) -- https://github.com/TTV-LOL/extensions (extension) -- https://github.com/arthurbolsoni/Purple-adblock (extension) -- [Video Ad-Block, for Twitch](https://github.com/saucettv/VideoAdBlockForTwitch) - [chrome](https://chrome.google.com/webstore/detail/video-ad-block-for-twitch/kgeglempfkhalebjlogemlmeakondflc) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/video-ad-block-for-twitch) - ---- - -- https://github.com/streamlink/streamlink (desktop application) -- [multiChat for Twitch](https://play.google.com/store/apps/details?id=org.mchatty) (android app) -- https://twitchls.com/ (external site - purple screen may display every 10-15 mins) -- [Use a VPN targeting a region without ads](https://reddit.com/r/Twitch/comments/kisdsy/i_did_a_little_test_regarding_ads_on_twitch_and/) - -## NOTE/TODO - -NOTE: Many of these solutions could do with improvements. -TODO: Test midroll ads. -TODO: More testing in general. +- Viewing one of the userscript files should prompt the given script to be added. \ No newline at end of file diff --git a/full-list.md b/full-list.md new file mode 100644 index 0000000..cf0c44a --- /dev/null +++ b/full-list.md @@ -0,0 +1,41 @@ +## Web browser extensions + +- `TTV LOL` - [chrome](https://chrome.google.com/webstore/detail/ttv-lol/ofbbahodfeppoklmgjiokgfdgcndngjm) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/ttv-lol/) / [code](https://github.com/TTV-LOL/extensions) + - Uses a proxy on the main m3u8 file to get a stream without ads. +- `Purple AdBlock` - [chrome](https://chrome.google.com/webstore/detail/purple-adblock/lkgcfobnmghhbhgekffaadadhmeoindg) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/purpleadblock/) / [code](https://github.com/arthurbolsoni/Purple-adblock/) + - Uses a proxy on the main m3u8 file to get a stream without ads. +- `Video Ad-Block, for Twitch` - [chrome](https://chrome.google.com/webstore/detail/video-ad-block-for-twitch/kgeglempfkhalebjlogemlmeakondflc) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/video-ad-block-for-twitch/) / [code](https://github.com/saucettv/VideoAdBlockForTwitch) + - Replaces ad segments with ad-free segments (at either 480p or 1080p). Afterwards it invokes a pause/play to resync the player which then continues normally. +- `Alternate Player for Twitch.tv` - [chrome](https://chrome.google.com/webstore/detail/alternate-player-for-twit/bhplkbgoehhhddaoolmakpocnenplmhf) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/twitch_5/) + - Removes ad segments (no playback until ad-free stream). +- `ttv_adEraser` - [chrome](https://chrome.google.com/webstore/detail/ttv-aderaser/pjnopimdnmhiaanhjfficogijajbhjnc) / [firefox (manual install)](https://github.com/LeonHeidelbach/ttv_adEraser#mozilla-firefox) / [code](https://github.com/LeonHeidelbach/ttv_adEraser) + - Switches to the `embed` player when there's ads. May display purple screen if both ads and purple screen show at the same time? +- `ttv-tools` - [firefox (manual install)](https://github.com/Nerixyz/ttv-tools/releases) / [code](https://github.com/Nerixyz/ttv-tools) + - Removes ad segments (no playback until ad-free stream). +- `ttv-ublock` - [chrome](https://chrome.google.com/webstore/detail/ttv-ad-block/kndhknfnihidhcfnaacnndbolonbimai) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/ttv-adblock/) / [code](https://github.com/odensc/ttv-ublock) + - Switches to the `embed` player at a network level. No ads but Twitch detects this and may display a purple screen every 10-15 mins asking the user to remove ad blockers (depends on time of day). +- `Twitch-HLS-AdBlock` - [chrome / firefox (manual install)](https://github.com/instance01/Twitch-HLS-AdBlock#installation) / [code](https://github.com/instance01/Twitch-HLS-AdBlock) + - Removes ad segments (no playback until ad-free stream). + +## Web browser scripts (uBlock Origin / userscript) + +- https://github.com/pixeltris/TwitchAdSolutions#Scripts + - A few scripts using different techniques. +- https://github.com/Wilkolicious/twitchAdSkip +- https://gist.github.com/simple-hacker/ddd81964b3e8bca47e0aead5ad19a707/ +- https://greasyfork.org/en/scripts/415412-twitch-refresh-on-advert/code + - Reloads the player (or page) when it detects the ad banner in DOM. + +## Applications / third party websites +- `streamlink` - [code](https://github.com/streamlink/streamlink) / [website](https://streamlink.github.io/streamlink-twitch-gui/) + - Removes ad segments (no playback until ad-free stream). +- `multiChat for Twitch` - [android](https://play.google.com/store/apps/details?id=org.mchatty) + - Unsure how this one blocks ads, but it claims that it does. +- https://twitchls.com/ + - Uses the `embed` player. Purple screen may display every 10-15 mins. +- https://reddit.com/r/Twitch/comments/kisdsy/i_did_a_little_test_regarding_ads_on_twitch_and/ + - Some countries don't get ads. A simple VPN/VPS could be used to block ads by proxying the m3u8 without having to proxy all your traffic (just the initial m3u8). + +## Additional lists + +- https://github.com/saucettv/WorkingTwitchAdBlockers \ No newline at end of file diff --git a/mute-black/mute-black-ublock-origin.js b/mute-black/mute-black-ublock-origin.js deleted file mode 100644 index f045e86..0000000 --- a/mute-black/mute-black-ublock-origin.js +++ /dev/null @@ -1,1008 +0,0 @@ -twitch-videoad.js application/javascript -(function() { - if ( /(^|\.)twitch\.tv$/.test(document.location.hostname) === false ) { return; } - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = true; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = '
'; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})(); diff --git a/mute-black/mute-black.cfg b/mute-black/mute-black.cfg deleted file mode 100644 index b4df259..0000000 --- a/mute-black/mute-black.cfg +++ /dev/null @@ -1 +0,0 @@ -OPT_MODE_MUTE_BLACK true \ No newline at end of file diff --git a/mute-black/mute-black.user.js b/mute-black/mute-black.user.js deleted file mode 100644 index e7c12b2..0000000 --- a/mute-black/mute-black.user.js +++ /dev/null @@ -1,1019 +0,0 @@ -// ==UserScript== -// @name TwitchAdSolutions (mute-black) -// @namespace https://github.com/pixeltris/TwitchAdSolutions -// @version 1.4 -// @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/mute-black/mute-black.user.js -// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/mute-black/mute-black.user.js -// @description Multiple solutions for blocking Twitch ads (mute-black) -// @author pixeltris -// @match *://*.twitch.tv/* -// @run-at document-start -// @grant none -// ==/UserScript== -(function() { - 'use strict'; - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = true; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = ' '; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})(); diff --git a/notify-reload/notify-reload-ublock-origin.js b/notify-reload/notify-reload-ublock-origin.js index 44129f8..ca94ccd 100644 --- a/notify-reload/notify-reload-ublock-origin.js +++ b/notify-reload/notify-reload-ublock-origin.js @@ -3,66 +3,36 @@ twitch-videoad.js application/javascript if ( /(^|\.)twitch\.tv$/.test(document.location.hostname) === false ) { return; } function declareOptions(scope) { // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = false; + scope.OPT_ROLLING_DEVICE_ID = true; + scope.OPT_MODE_STRIP_AD_SEGMENTS = true; scope.OPT_MODE_NOTIFY_ADS_WATCHED = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; + scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture';//'picture-by-picture';'thunderdome'; scope.OPT_REGULAR_PLAYER_TYPE = 'site'; scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; + scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'site'; scope.AD_SIGNIFIER = 'stitched-ad'; scope.LIVE_SIGNIFIER = ',live'; scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } // These are only really for Worker scope... scope.StreamInfos = []; scope.StreamInfosByUrl = []; scope.CurrentChannelNameFromM3U8 = null; // Need this in both scopes. Window scope needs to update this to worker scope. scope.gql_device_id = null; + scope.gql_device_id_rolling = ''; + // Rolling device id crap... TODO: improve this + var charTable = []; for (var i = 97; i <= 122; i++) { charTable.push(String.fromCharCode(i)); } for (var i = 65; i <= 90; i++) { charTable.push(String.fromCharCode(i)); } for (var i = 48; i <= 57; i++) { charTable.push(String.fromCharCode(i)); } + var bs = 'eVI6jx47kJvCFfFowK86eVI6jx47kJvC'; + var di = (new Date()).getYear() + (new Date()).getMonth() + ((new Date()).getDate() / 7) | 0; + for (var i = 0; i < bs.length; i++) { + scope.gql_device_id_rolling += charTable[(bs.charCodeAt(i) ^ di) % charTable.length]; + } } declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; var twitchMainWorker = null; const oldWorker = window.Worker; window.Worker = class Worker extends oldWorker { @@ -78,9 +48,6 @@ twitch-videoad.js application/javascript } var newBlobStr = ` ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} ${hookWorkerFetch.toString()} ${declareOptions.toString()} ${getAccessToken.toString()} @@ -99,28 +66,34 @@ twitch-videoad.js application/javascript ` super(URL.createObjectURL(new Blob([newBlobStr]))); twitchMainWorker = this; - var adDiv = null; this.onmessage = function(e) { + // NOTE: Removed adDiv caching as '.video-player' can change between streams? if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.P.textContent = 'Blocking' + (e.data.isMidroll ? ' midroll' : '') + ' ads...'; + adDiv.style.display = 'block'; + } } else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.style.display = 'none'; + } } else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); + onFoundAd(e.data.isMidroll, e.data.streamM3u8); } else if (e.data.key == 'UboChannelNameM3U8Changed') { //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; } else if (e.data.key == 'UboReloadPlayer') { reloadTwitchPlayer(); } else if (e.data.key == 'UboPauseResumePlayer') { + reloadTwitchPlayer(false, true); + } + else if (e.data.key == 'UboSeekPlayer') { reloadTwitchPlayer(true); } } @@ -148,164 +121,33 @@ twitch-videoad.js application/javascript req.send(); return req.responseText.split("'")[1]; } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } + var streamInfo = StreamInfosByUrl[url]; + if (streamInfo == null) { + console.log('Unknown stream url ' + url); + postMessage({key:'UboHideAdBanner'}); + return textStr; } + if (!OPT_MODE_STRIP_AD_SEGMENTS) { + return textStr; + } + var haveAdTags = textStr.includes(AD_SIGNIFIER); if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? + var currentResolution = null; + for (const [resUrl, resName] of Object.entries(streamInfo.Urls)) { + if (resUrl == url) { + currentResolution = resName; + //console.log(resName); + break; + } + } + streamInfo.HadAds = true; + streamInfo.IsMidroll = textStr.includes('"MIDROLL"') || textStr.includes('"midroll"'); + postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); + // Notify ads "watched" TODO: Keep crafting these requests even after ad tags are gone as sometimes it stops too early. + if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && streamInfo != null && !streamInfo.NotifyObservedNoAds) { var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); + var encodingsM3u8Response = await realFetch(streamInfo.RootM3U8Url); if (encodingsM3u8Response.status === 200) { var encodingsM3u8 = await encodingsM3u8Response.text(); var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; @@ -315,147 +157,135 @@ twitch-videoad.js application/javascript console.log('Notify ad watched. Response has ads: ' + !noAds); } } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); + if (streamInfo.NotifyFirstTime == 0) { + streamInfo.NotifyFirstTime = Date.now(); } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; + if (noAds && !streamInfo.NotifyObservedNoAds && Date.now() >= streamInfo.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { + streamInfo.NotifyObservedNoAds = true; } } postMessage({ key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), + isMidroll: streamInfo.IsMidroll, streamM3u8: textStr }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; + if (!streamInfo.IsMidroll && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT) { + return ''; } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); + // NOTE: Got a bit of code duplication here, merge Backup/BackupReg in some form. + // See if there's clean stream url to fetch (only do this after we have a regular backup, this should save time and you're unlikely to find a clean stream on first request) + try { + if (streamInfo.BackupRegRes != currentResolution) { + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + } + if (currentResolution && streamInfo.BackupRegUrl == null && (streamInfo.BackupFailed || streamInfo.BackupUrl != null)) { + var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_REGULAR_PLAYER_TYPE); + if (accessTokenResponse.status === 200) { + var accessToken = await accessTokenResponse.json(); + var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); + urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); + urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); + var encodingsM3u8Response = await realFetch(urlInfo.href); + if (encodingsM3u8Response.status === 200) { + var encodingsM3u8 = await encodingsM3u8Response.text(); + var encodingsLines = encodingsM3u8.replace('\r', '').split('\n'); + for (var i = 0; i < encodingsLines.length; i++) { + if (!encodingsLines[i].startsWith('#') && encodingsLines[i].includes('.m3u8')) { + if (i > 0 && encodingsLines[i - 1].startsWith('#EXT-X-STREAM-INF')) { + var res = parseAttributes(encodingsLines[i - 1])['RESOLUTION']; + if (res && res == currentResolution) { + streamInfo.BackupRegUrl = encodingsLines[i]; + streamInfo.BackupRegRes = currentResolution; + break; + } + } + } + } + } + } + } + if (streamInfo.BackupRegUrl != null) { + var backupM3u8 = null; + var backupM3u8Response = await realFetch(streamInfo.BackupRegUrl); + if (backupM3u8Response.status == 200) { + backupM3u8 = await backupM3u8Response.text(); + } + if (backupM3u8 != null && !backupM3u8.includes(AD_SIGNIFIER)) { + return backupM3u8; + } else { + //console.log('Try use regular resolution failed'); + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + } + } + } catch (err) { + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + console.log('Fetching backup (regular resolution) m3u8 failed'); + console.log(err); + } + // Fetch backup url + try { + if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { + // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. + streamInfo.BackupFailed = true; + var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); + if (accessTokenResponse.status === 200) { + var accessToken = await accessTokenResponse.json(); + var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); + urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); + urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); + var encodingsM3u8Response = await realFetch(urlInfo.href); + if (encodingsM3u8Response.status === 200) { + // TODO: Maybe look for the most optimal m3u8 + var encodingsM3u8 = await encodingsM3u8Response.text(); + var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; + // Maybe this request is a bit unnecessary + var streamM3u8Response = await realFetch(streamM3u8Url); + if (streamM3u8Response.status == 200) { + streamInfo.BackupFailed = false; + streamInfo.BackupUrl = streamM3u8Url; + console.log('Fetched backup url: ' + streamInfo.BackupUrl); + } else { + console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); + } } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); + console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); } } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); + console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { + var backupM3u8 = null; var backupM3u8Response = await realFetch(streamInfo.BackupUrl); if (backupM3u8Response.status == 200) { backupM3u8 = await backupM3u8Response.text(); + } + if (backupM3u8 != null && !backupM3u8.includes(AD_SIGNIFIER)) { + return backupM3u8; } else { console.log('Backup m3u8 failed with ' + backupM3u8Response.status); } + } catch (err) { + console.log('Fetching backup m3u8 failed'); + console.log(err); } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); + // Backups failed. Return nothing (this will likely result in spam or player error 2000?). + console.log('Ad blocking failed. Stream might break.'); + return ''; } + if (streamInfo.HadAds) { + postMessage({key:'UboSeekPlayer'}); + streamInfo.HadAds = false; + } + postMessage({key:'UboHideAdBanner'}); return textStr; } function hookWorkerFetch() { var realFetch = fetch; fetch = async function(url, options) { if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } if (url.endsWith('m3u8')) { return new Promise(function(resolve, reject) { var processAfter = async function(response) { @@ -482,26 +312,7 @@ twitch-videoad.js application/javascript }); } CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { + if (OPT_MODE_STRIP_AD_SEGMENTS) { return new Promise(async function(resolve, reject) { // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. @@ -524,13 +335,15 @@ twitch-videoad.js application/javascript } // This might potentially backfire... maybe just add the new urls streamInfo.ChannelName = channelName; - streamInfo.Urls = []; + streamInfo.Urls = [];// xxx.m3u8 -> "284x160" (resolution) streamInfo.RootM3U8Url = url; streamInfo.RootM3U8Params = (new URL(url)).search; streamInfo.BackupUrl = null; streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; + streamInfo.BackupRegUrl = null; + streamInfo.BackupRegRes = null; streamInfo.IsMidroll = false; + streamInfo.HadAds = false; streamInfo.NotifyFirstTime = 0; streamInfo.NotifyObservedNoAds = false; streamInfo.RealSeqNumber = -1; @@ -540,7 +353,13 @@ twitch-videoad.js application/javascript var lines = encodingsM3u8.replace('\r', '').split('\n'); for (var i = 0; i < lines.length; i++) { if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); + streamInfo.Urls[lines[i]] = -1; + if (i > 0 && lines[i - 1].startsWith('#EXT-X-STREAM-INF')) { + var res = parseAttributes(lines[i - 1])['RESOLUTION']; + if (res) { + streamInfo.Urls[lines[i]] = res; + } + } StreamInfosByUrl[lines[i]] = streamInfo; } } @@ -581,37 +400,18 @@ twitch-videoad.js application/javascript } function getAccessToken(channelName, playerType, realFetch) { var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } + var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; + body = { + operationName: 'PlaybackAccessToken_Template', + query: templateQuery, + variables: { + 'isLive': true, + 'login': channelName, + 'isVod': false, + 'vodID': '', + 'playerType': playerType + } + }; return gqlRequest(body, realFetch); } function gqlRequest(body, realFetch) { @@ -621,7 +421,7 @@ twitch-videoad.js application/javascript body: JSON.stringify(body), headers: { 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id + 'X-Device-Id': OPT_ROLLING_DEVICE_ID ? gql_device_id_rolling : gql_device_id } }); } @@ -691,33 +491,6 @@ twitch-videoad.js application/javascript } return 0; } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } function hookFetch() { var realFetch = window.fetch; window.fetch = function(url, init, ...args) { @@ -743,32 +516,12 @@ twitch-videoad.js application/javascript value: gql_device_id }); } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); + if (OPT_ROLLING_DEVICE_ID) { + if (typeof init.headers['X-Device-Id'] === 'string') { + init.headers['X-Device-Id'] = gql_device_id_rolling; + } + if (typeof init.headers['Device-ID'] === 'string') { + init.headers['Device-ID'] = gql_device_id_rolling; } } } @@ -776,148 +529,16 @@ twitch-videoad.js application/javascript return realFetch.apply(this, arguments); } } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { + function onFoundAd(isMidroll, streamM3u8) { + if (OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && !isMidroll) { console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; if (streamM3u8) { tryNotifyAdsWatchedM3U8(streamM3u8); } reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } } } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { + function reloadTwitchPlayer(isSeek, isPausePlay) { // Taken from ttv-tools / ffz // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx @@ -958,6 +579,11 @@ twitch-videoad.js application/javascript if (player.paused) { return; } + if (isSeek) { + console.log('Force seek to reset player (hopefully fixing any audio desync)'); + player.seekTo(0); + return; + } if (isPausePlay) { player.pause(); player.play(); @@ -981,28 +607,5 @@ twitch-videoad.js application/javascript playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false } window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } })(); diff --git a/notify-reload/notify-reload.cfg b/notify-reload/notify-reload.cfg index a42491d..d7011d4 100644 --- a/notify-reload/notify-reload.cfg +++ b/notify-reload/notify-reload.cfg @@ -1,3 +1,5 @@ +OPT_ROLLING_DEVICE_ID true +OPT_MODE_STRIP_AD_SEGMENTS true OPT_MODE_NOTIFY_ADS_WATCHED true -OPT_MODE_NOTIFY_ADS_WATCHED_ATTEMPTS 1 -OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT true \ No newline at end of file +OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT true +OPT_ACCESS_TOKEN_PLAYER_TYPE 'site' \ No newline at end of file diff --git a/notify-reload/notify-reload.user.js b/notify-reload/notify-reload.user.js index b03a5d5..dd1f886 100644 --- a/notify-reload/notify-reload.user.js +++ b/notify-reload/notify-reload.user.js @@ -1,7 +1,7 @@ // ==UserScript== // @name TwitchAdSolutions (notify-reload) // @namespace https://github.com/pixeltris/TwitchAdSolutions -// @version 1.4 +// @version 1.5 // @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/notify-reload/notify-reload.user.js // @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/notify-reload/notify-reload.user.js // @description Multiple solutions for blocking Twitch ads (notify-reload) @@ -14,66 +14,36 @@ 'use strict'; function declareOptions(scope) { // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = false; + scope.OPT_ROLLING_DEVICE_ID = true; + scope.OPT_MODE_STRIP_AD_SEGMENTS = true; scope.OPT_MODE_NOTIFY_ADS_WATCHED = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; + scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture';//'picture-by-picture';'thunderdome'; scope.OPT_REGULAR_PLAYER_TYPE = 'site'; scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; + scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'site'; scope.AD_SIGNIFIER = 'stitched-ad'; scope.LIVE_SIGNIFIER = ',live'; scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } // These are only really for Worker scope... scope.StreamInfos = []; scope.StreamInfosByUrl = []; scope.CurrentChannelNameFromM3U8 = null; // Need this in both scopes. Window scope needs to update this to worker scope. scope.gql_device_id = null; + scope.gql_device_id_rolling = ''; + // Rolling device id crap... TODO: improve this + var charTable = []; for (var i = 97; i <= 122; i++) { charTable.push(String.fromCharCode(i)); } for (var i = 65; i <= 90; i++) { charTable.push(String.fromCharCode(i)); } for (var i = 48; i <= 57; i++) { charTable.push(String.fromCharCode(i)); } + var bs = 'eVI6jx47kJvCFfFowK86eVI6jx47kJvC'; + var di = (new Date()).getYear() + (new Date()).getMonth() + ((new Date()).getDate() / 7) | 0; + for (var i = 0; i < bs.length; i++) { + scope.gql_device_id_rolling += charTable[(bs.charCodeAt(i) ^ di) % charTable.length]; + } } declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; var twitchMainWorker = null; const oldWorker = window.Worker; window.Worker = class Worker extends oldWorker { @@ -89,9 +59,6 @@ } var newBlobStr = ` ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} ${hookWorkerFetch.toString()} ${declareOptions.toString()} ${getAccessToken.toString()} @@ -110,28 +77,34 @@ ` super(URL.createObjectURL(new Blob([newBlobStr]))); twitchMainWorker = this; - var adDiv = null; this.onmessage = function(e) { + // NOTE: Removed adDiv caching as '.video-player' can change between streams? if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.P.textContent = 'Blocking' + (e.data.isMidroll ? ' midroll' : '') + ' ads...'; + adDiv.style.display = 'block'; + } } else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.style.display = 'none'; + } } else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); + onFoundAd(e.data.isMidroll, e.data.streamM3u8); } else if (e.data.key == 'UboChannelNameM3U8Changed') { //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; } else if (e.data.key == 'UboReloadPlayer') { reloadTwitchPlayer(); } else if (e.data.key == 'UboPauseResumePlayer') { + reloadTwitchPlayer(false, true); + } + else if (e.data.key == 'UboSeekPlayer') { reloadTwitchPlayer(true); } } @@ -159,164 +132,33 @@ req.send(); return req.responseText.split("'")[1]; } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } + var streamInfo = StreamInfosByUrl[url]; + if (streamInfo == null) { + console.log('Unknown stream url ' + url); + postMessage({key:'UboHideAdBanner'}); + return textStr; } + if (!OPT_MODE_STRIP_AD_SEGMENTS) { + return textStr; + } + var haveAdTags = textStr.includes(AD_SIGNIFIER); if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? + var currentResolution = null; + for (const [resUrl, resName] of Object.entries(streamInfo.Urls)) { + if (resUrl == url) { + currentResolution = resName; + //console.log(resName); + break; + } + } + streamInfo.HadAds = true; + streamInfo.IsMidroll = textStr.includes('"MIDROLL"') || textStr.includes('"midroll"'); + postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); + // Notify ads "watched" TODO: Keep crafting these requests even after ad tags are gone as sometimes it stops too early. + if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && streamInfo != null && !streamInfo.NotifyObservedNoAds) { var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); + var encodingsM3u8Response = await realFetch(streamInfo.RootM3U8Url); if (encodingsM3u8Response.status === 200) { var encodingsM3u8 = await encodingsM3u8Response.text(); var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; @@ -326,147 +168,135 @@ console.log('Notify ad watched. Response has ads: ' + !noAds); } } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); + if (streamInfo.NotifyFirstTime == 0) { + streamInfo.NotifyFirstTime = Date.now(); } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; + if (noAds && !streamInfo.NotifyObservedNoAds && Date.now() >= streamInfo.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { + streamInfo.NotifyObservedNoAds = true; } } postMessage({ key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), + isMidroll: streamInfo.IsMidroll, streamM3u8: textStr }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; + if (!streamInfo.IsMidroll && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT) { + return ''; } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); + // NOTE: Got a bit of code duplication here, merge Backup/BackupReg in some form. + // See if there's clean stream url to fetch (only do this after we have a regular backup, this should save time and you're unlikely to find a clean stream on first request) + try { + if (streamInfo.BackupRegRes != currentResolution) { + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + } + if (currentResolution && streamInfo.BackupRegUrl == null && (streamInfo.BackupFailed || streamInfo.BackupUrl != null)) { + var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_REGULAR_PLAYER_TYPE); + if (accessTokenResponse.status === 200) { + var accessToken = await accessTokenResponse.json(); + var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); + urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); + urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); + var encodingsM3u8Response = await realFetch(urlInfo.href); + if (encodingsM3u8Response.status === 200) { + var encodingsM3u8 = await encodingsM3u8Response.text(); + var encodingsLines = encodingsM3u8.replace('\r', '').split('\n'); + for (var i = 0; i < encodingsLines.length; i++) { + if (!encodingsLines[i].startsWith('#') && encodingsLines[i].includes('.m3u8')) { + if (i > 0 && encodingsLines[i - 1].startsWith('#EXT-X-STREAM-INF')) { + var res = parseAttributes(encodingsLines[i - 1])['RESOLUTION']; + if (res && res == currentResolution) { + streamInfo.BackupRegUrl = encodingsLines[i]; + streamInfo.BackupRegRes = currentResolution; + break; + } + } + } + } + } + } + } + if (streamInfo.BackupRegUrl != null) { + var backupM3u8 = null; + var backupM3u8Response = await realFetch(streamInfo.BackupRegUrl); + if (backupM3u8Response.status == 200) { + backupM3u8 = await backupM3u8Response.text(); + } + if (backupM3u8 != null && !backupM3u8.includes(AD_SIGNIFIER)) { + return backupM3u8; + } else { + //console.log('Try use regular resolution failed'); + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + } + } + } catch (err) { + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + console.log('Fetching backup (regular resolution) m3u8 failed'); + console.log(err); + } + // Fetch backup url + try { + if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { + // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. + streamInfo.BackupFailed = true; + var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); + if (accessTokenResponse.status === 200) { + var accessToken = await accessTokenResponse.json(); + var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); + urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); + urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); + var encodingsM3u8Response = await realFetch(urlInfo.href); + if (encodingsM3u8Response.status === 200) { + // TODO: Maybe look for the most optimal m3u8 + var encodingsM3u8 = await encodingsM3u8Response.text(); + var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; + // Maybe this request is a bit unnecessary + var streamM3u8Response = await realFetch(streamM3u8Url); + if (streamM3u8Response.status == 200) { + streamInfo.BackupFailed = false; + streamInfo.BackupUrl = streamM3u8Url; + console.log('Fetched backup url: ' + streamInfo.BackupUrl); + } else { + console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); + } } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); + console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); } } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); + console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { + var backupM3u8 = null; var backupM3u8Response = await realFetch(streamInfo.BackupUrl); if (backupM3u8Response.status == 200) { backupM3u8 = await backupM3u8Response.text(); + } + if (backupM3u8 != null && !backupM3u8.includes(AD_SIGNIFIER)) { + return backupM3u8; } else { console.log('Backup m3u8 failed with ' + backupM3u8Response.status); } + } catch (err) { + console.log('Fetching backup m3u8 failed'); + console.log(err); } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); + // Backups failed. Return nothing (this will likely result in spam or player error 2000?). + console.log('Ad blocking failed. Stream might break.'); + return ''; } + if (streamInfo.HadAds) { + postMessage({key:'UboSeekPlayer'}); + streamInfo.HadAds = false; + } + postMessage({key:'UboHideAdBanner'}); return textStr; } function hookWorkerFetch() { var realFetch = fetch; fetch = async function(url, options) { if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } if (url.endsWith('m3u8')) { return new Promise(function(resolve, reject) { var processAfter = async function(response) { @@ -493,26 +323,7 @@ }); } CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { + if (OPT_MODE_STRIP_AD_SEGMENTS) { return new Promise(async function(resolve, reject) { // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. @@ -535,13 +346,15 @@ } // This might potentially backfire... maybe just add the new urls streamInfo.ChannelName = channelName; - streamInfo.Urls = []; + streamInfo.Urls = [];// xxx.m3u8 -> "284x160" (resolution) streamInfo.RootM3U8Url = url; streamInfo.RootM3U8Params = (new URL(url)).search; streamInfo.BackupUrl = null; streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; + streamInfo.BackupRegUrl = null; + streamInfo.BackupRegRes = null; streamInfo.IsMidroll = false; + streamInfo.HadAds = false; streamInfo.NotifyFirstTime = 0; streamInfo.NotifyObservedNoAds = false; streamInfo.RealSeqNumber = -1; @@ -551,7 +364,13 @@ var lines = encodingsM3u8.replace('\r', '').split('\n'); for (var i = 0; i < lines.length; i++) { if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); + streamInfo.Urls[lines[i]] = -1; + if (i > 0 && lines[i - 1].startsWith('#EXT-X-STREAM-INF')) { + var res = parseAttributes(lines[i - 1])['RESOLUTION']; + if (res) { + streamInfo.Urls[lines[i]] = res; + } + } StreamInfosByUrl[lines[i]] = streamInfo; } } @@ -592,37 +411,18 @@ } function getAccessToken(channelName, playerType, realFetch) { var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } + var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; + body = { + operationName: 'PlaybackAccessToken_Template', + query: templateQuery, + variables: { + 'isLive': true, + 'login': channelName, + 'isVod': false, + 'vodID': '', + 'playerType': playerType + } + }; return gqlRequest(body, realFetch); } function gqlRequest(body, realFetch) { @@ -632,7 +432,7 @@ body: JSON.stringify(body), headers: { 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id + 'X-Device-Id': OPT_ROLLING_DEVICE_ID ? gql_device_id_rolling : gql_device_id } }); } @@ -702,33 +502,6 @@ } return 0; } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } function hookFetch() { var realFetch = window.fetch; window.fetch = function(url, init, ...args) { @@ -754,32 +527,12 @@ value: gql_device_id }); } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); + if (OPT_ROLLING_DEVICE_ID) { + if (typeof init.headers['X-Device-Id'] === 'string') { + init.headers['X-Device-Id'] = gql_device_id_rolling; + } + if (typeof init.headers['Device-ID'] === 'string') { + init.headers['Device-ID'] = gql_device_id_rolling; } } } @@ -787,148 +540,16 @@ return realFetch.apply(this, arguments); } } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { + function onFoundAd(isMidroll, streamM3u8) { + if (OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && !isMidroll) { console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; if (streamM3u8) { tryNotifyAdsWatchedM3U8(streamM3u8); } reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } } } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { + function reloadTwitchPlayer(isSeek, isPausePlay) { // Taken from ttv-tools / ffz // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx @@ -969,6 +590,11 @@ if (player.paused) { return; } + if (isSeek) { + console.log('Force seek to reset player (hopefully fixing any audio desync)'); + player.seekTo(0); + return; + } if (isPausePlay) { player.pause(); player.play(); @@ -992,28 +618,5 @@ playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false } window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } })(); diff --git a/notify-strip-reload/notify-strip-reload-ublock-origin.js b/notify-strip-reload/notify-strip-reload-ublock-origin.js deleted file mode 100644 index db3225c..0000000 --- a/notify-strip-reload/notify-strip-reload-ublock-origin.js +++ /dev/null @@ -1,1008 +0,0 @@ -twitch-videoad.js application/javascript -(function() { - if ( /(^|\.)twitch\.tv$/.test(document.location.hostname) === false ) { return; } - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = ' '; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})(); diff --git a/notify-strip-reload/notify-strip-reload.cfg b/notify-strip-reload/notify-strip-reload.cfg deleted file mode 100644 index cf2b615..0000000 --- a/notify-strip-reload/notify-strip-reload.cfg +++ /dev/null @@ -1,5 +0,0 @@ -OPT_MODE_STRIP_AD_SEGMENTS true -OPT_MODE_STRIP_AD_SEGMENTS_NEWEST true -OPT_MODE_NOTIFY_ADS_WATCHED true -OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST true -OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD true \ No newline at end of file diff --git a/notify-strip-reload/notify-strip-reload.user.js b/notify-strip-reload/notify-strip-reload.user.js deleted file mode 100644 index 0bbe022..0000000 --- a/notify-strip-reload/notify-strip-reload.user.js +++ /dev/null @@ -1,1019 +0,0 @@ -// ==UserScript== -// @name TwitchAdSolutions (notify-strip-reload) -// @namespace https://github.com/pixeltris/TwitchAdSolutions -// @version 1.4 -// @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/notify-strip-reload/notify-strip-reload.user.js -// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/notify-strip-reload/notify-strip-reload.user.js -// @description Multiple solutions for blocking Twitch ads (notify-strip-reload) -// @author pixeltris -// @match *://*.twitch.tv/* -// @run-at document-start -// @grant none -// ==/UserScript== -(function() { - 'use strict'; - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = ' '; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})(); diff --git a/notify-strip/notify-strip-ublock-origin.js b/notify-strip/notify-strip-ublock-origin.js index 080767f..b053b7d 100644 --- a/notify-strip/notify-strip-ublock-origin.js +++ b/notify-strip/notify-strip-ublock-origin.js @@ -3,66 +3,36 @@ twitch-videoad.js application/javascript if ( /(^|\.)twitch\.tv$/.test(document.location.hostname) === false ) { return; } function declareOptions(scope) { // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; + scope.OPT_ROLLING_DEVICE_ID = true; scope.OPT_MODE_STRIP_AD_SEGMENTS = true; scope.OPT_MODE_NOTIFY_ADS_WATCHED = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; + scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture';//'picture-by-picture';'thunderdome'; scope.OPT_REGULAR_PLAYER_TYPE = 'site'; scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; + scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'site'; scope.AD_SIGNIFIER = 'stitched-ad'; scope.LIVE_SIGNIFIER = ',live'; scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } // These are only really for Worker scope... scope.StreamInfos = []; scope.StreamInfosByUrl = []; scope.CurrentChannelNameFromM3U8 = null; // Need this in both scopes. Window scope needs to update this to worker scope. scope.gql_device_id = null; + scope.gql_device_id_rolling = ''; + // Rolling device id crap... TODO: improve this + var charTable = []; for (var i = 97; i <= 122; i++) { charTable.push(String.fromCharCode(i)); } for (var i = 65; i <= 90; i++) { charTable.push(String.fromCharCode(i)); } for (var i = 48; i <= 57; i++) { charTable.push(String.fromCharCode(i)); } + var bs = 'eVI6jx47kJvCFfFowK86eVI6jx47kJvC'; + var di = (new Date()).getYear() + (new Date()).getMonth() + ((new Date()).getDate() / 7) | 0; + for (var i = 0; i < bs.length; i++) { + scope.gql_device_id_rolling += charTable[(bs.charCodeAt(i) ^ di) % charTable.length]; + } } declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; var twitchMainWorker = null; const oldWorker = window.Worker; window.Worker = class Worker extends oldWorker { @@ -78,9 +48,6 @@ twitch-videoad.js application/javascript } var newBlobStr = ` ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} ${hookWorkerFetch.toString()} ${declareOptions.toString()} ${getAccessToken.toString()} @@ -99,28 +66,34 @@ twitch-videoad.js application/javascript ` super(URL.createObjectURL(new Blob([newBlobStr]))); twitchMainWorker = this; - var adDiv = null; this.onmessage = function(e) { + // NOTE: Removed adDiv caching as '.video-player' can change between streams? if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.P.textContent = 'Blocking' + (e.data.isMidroll ? ' midroll' : '') + ' ads...'; + adDiv.style.display = 'block'; + } } else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.style.display = 'none'; + } } else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); + onFoundAd(e.data.isMidroll, e.data.streamM3u8); } else if (e.data.key == 'UboChannelNameM3U8Changed') { //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; } else if (e.data.key == 'UboReloadPlayer') { reloadTwitchPlayer(); } else if (e.data.key == 'UboPauseResumePlayer') { + reloadTwitchPlayer(false, true); + } + else if (e.data.key == 'UboSeekPlayer') { reloadTwitchPlayer(true); } } @@ -148,164 +121,33 @@ twitch-videoad.js application/javascript req.send(); return req.responseText.split("'")[1]; } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } + var streamInfo = StreamInfosByUrl[url]; + if (streamInfo == null) { + console.log('Unknown stream url ' + url); + postMessage({key:'UboHideAdBanner'}); + return textStr; } + if (!OPT_MODE_STRIP_AD_SEGMENTS) { + return textStr; + } + var haveAdTags = textStr.includes(AD_SIGNIFIER); if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? + var currentResolution = null; + for (const [resUrl, resName] of Object.entries(streamInfo.Urls)) { + if (resUrl == url) { + currentResolution = resName; + //console.log(resName); + break; + } + } + streamInfo.HadAds = true; + streamInfo.IsMidroll = textStr.includes('"MIDROLL"') || textStr.includes('"midroll"'); + postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); + // Notify ads "watched" TODO: Keep crafting these requests even after ad tags are gone as sometimes it stops too early. + if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && streamInfo != null && !streamInfo.NotifyObservedNoAds) { var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); + var encodingsM3u8Response = await realFetch(streamInfo.RootM3U8Url); if (encodingsM3u8Response.status === 200) { var encodingsM3u8 = await encodingsM3u8Response.text(); var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; @@ -315,147 +157,135 @@ twitch-videoad.js application/javascript console.log('Notify ad watched. Response has ads: ' + !noAds); } } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); + if (streamInfo.NotifyFirstTime == 0) { + streamInfo.NotifyFirstTime = Date.now(); } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; + if (noAds && !streamInfo.NotifyObservedNoAds && Date.now() >= streamInfo.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { + streamInfo.NotifyObservedNoAds = true; } } postMessage({ key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), + isMidroll: streamInfo.IsMidroll, streamM3u8: textStr }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; + if (!streamInfo.IsMidroll && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT) { + return ''; } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); + // NOTE: Got a bit of code duplication here, merge Backup/BackupReg in some form. + // See if there's clean stream url to fetch (only do this after we have a regular backup, this should save time and you're unlikely to find a clean stream on first request) + try { + if (streamInfo.BackupRegRes != currentResolution) { + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + } + if (currentResolution && streamInfo.BackupRegUrl == null && (streamInfo.BackupFailed || streamInfo.BackupUrl != null)) { + var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_REGULAR_PLAYER_TYPE); + if (accessTokenResponse.status === 200) { + var accessToken = await accessTokenResponse.json(); + var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); + urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); + urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); + var encodingsM3u8Response = await realFetch(urlInfo.href); + if (encodingsM3u8Response.status === 200) { + var encodingsM3u8 = await encodingsM3u8Response.text(); + var encodingsLines = encodingsM3u8.replace('\r', '').split('\n'); + for (var i = 0; i < encodingsLines.length; i++) { + if (!encodingsLines[i].startsWith('#') && encodingsLines[i].includes('.m3u8')) { + if (i > 0 && encodingsLines[i - 1].startsWith('#EXT-X-STREAM-INF')) { + var res = parseAttributes(encodingsLines[i - 1])['RESOLUTION']; + if (res && res == currentResolution) { + streamInfo.BackupRegUrl = encodingsLines[i]; + streamInfo.BackupRegRes = currentResolution; + break; + } + } + } + } + } + } + } + if (streamInfo.BackupRegUrl != null) { + var backupM3u8 = null; + var backupM3u8Response = await realFetch(streamInfo.BackupRegUrl); + if (backupM3u8Response.status == 200) { + backupM3u8 = await backupM3u8Response.text(); + } + if (backupM3u8 != null && !backupM3u8.includes(AD_SIGNIFIER)) { + return backupM3u8; + } else { + //console.log('Try use regular resolution failed'); + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + } + } + } catch (err) { + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + console.log('Fetching backup (regular resolution) m3u8 failed'); + console.log(err); + } + // Fetch backup url + try { + if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { + // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. + streamInfo.BackupFailed = true; + var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); + if (accessTokenResponse.status === 200) { + var accessToken = await accessTokenResponse.json(); + var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); + urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); + urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); + var encodingsM3u8Response = await realFetch(urlInfo.href); + if (encodingsM3u8Response.status === 200) { + // TODO: Maybe look for the most optimal m3u8 + var encodingsM3u8 = await encodingsM3u8Response.text(); + var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; + // Maybe this request is a bit unnecessary + var streamM3u8Response = await realFetch(streamM3u8Url); + if (streamM3u8Response.status == 200) { + streamInfo.BackupFailed = false; + streamInfo.BackupUrl = streamM3u8Url; + console.log('Fetched backup url: ' + streamInfo.BackupUrl); + } else { + console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); + } } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); + console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); } } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); + console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { + var backupM3u8 = null; var backupM3u8Response = await realFetch(streamInfo.BackupUrl); if (backupM3u8Response.status == 200) { backupM3u8 = await backupM3u8Response.text(); + } + if (backupM3u8 != null && !backupM3u8.includes(AD_SIGNIFIER)) { + return backupM3u8; } else { console.log('Backup m3u8 failed with ' + backupM3u8Response.status); } + } catch (err) { + console.log('Fetching backup m3u8 failed'); + console.log(err); } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); + // Backups failed. Return nothing (this will likely result in spam or player error 2000?). + console.log('Ad blocking failed. Stream might break.'); + return ''; } + if (streamInfo.HadAds) { + postMessage({key:'UboSeekPlayer'}); + streamInfo.HadAds = false; + } + postMessage({key:'UboHideAdBanner'}); return textStr; } function hookWorkerFetch() { var realFetch = fetch; fetch = async function(url, options) { if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } if (url.endsWith('m3u8')) { return new Promise(function(resolve, reject) { var processAfter = async function(response) { @@ -482,26 +312,7 @@ twitch-videoad.js application/javascript }); } CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { + if (OPT_MODE_STRIP_AD_SEGMENTS) { return new Promise(async function(resolve, reject) { // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. @@ -524,13 +335,15 @@ twitch-videoad.js application/javascript } // This might potentially backfire... maybe just add the new urls streamInfo.ChannelName = channelName; - streamInfo.Urls = []; + streamInfo.Urls = [];// xxx.m3u8 -> "284x160" (resolution) streamInfo.RootM3U8Url = url; streamInfo.RootM3U8Params = (new URL(url)).search; streamInfo.BackupUrl = null; streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; + streamInfo.BackupRegUrl = null; + streamInfo.BackupRegRes = null; streamInfo.IsMidroll = false; + streamInfo.HadAds = false; streamInfo.NotifyFirstTime = 0; streamInfo.NotifyObservedNoAds = false; streamInfo.RealSeqNumber = -1; @@ -540,7 +353,13 @@ twitch-videoad.js application/javascript var lines = encodingsM3u8.replace('\r', '').split('\n'); for (var i = 0; i < lines.length; i++) { if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); + streamInfo.Urls[lines[i]] = -1; + if (i > 0 && lines[i - 1].startsWith('#EXT-X-STREAM-INF')) { + var res = parseAttributes(lines[i - 1])['RESOLUTION']; + if (res) { + streamInfo.Urls[lines[i]] = res; + } + } StreamInfosByUrl[lines[i]] = streamInfo; } } @@ -581,37 +400,18 @@ twitch-videoad.js application/javascript } function getAccessToken(channelName, playerType, realFetch) { var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } + var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; + body = { + operationName: 'PlaybackAccessToken_Template', + query: templateQuery, + variables: { + 'isLive': true, + 'login': channelName, + 'isVod': false, + 'vodID': '', + 'playerType': playerType + } + }; return gqlRequest(body, realFetch); } function gqlRequest(body, realFetch) { @@ -621,7 +421,7 @@ twitch-videoad.js application/javascript body: JSON.stringify(body), headers: { 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id + 'X-Device-Id': OPT_ROLLING_DEVICE_ID ? gql_device_id_rolling : gql_device_id } }); } @@ -691,33 +491,6 @@ twitch-videoad.js application/javascript } return 0; } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } function hookFetch() { var realFetch = window.fetch; window.fetch = function(url, init, ...args) { @@ -743,32 +516,12 @@ twitch-videoad.js application/javascript value: gql_device_id }); } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); + if (OPT_ROLLING_DEVICE_ID) { + if (typeof init.headers['X-Device-Id'] === 'string') { + init.headers['X-Device-Id'] = gql_device_id_rolling; + } + if (typeof init.headers['Device-ID'] === 'string') { + init.headers['Device-ID'] = gql_device_id_rolling; } } } @@ -776,148 +529,16 @@ twitch-videoad.js application/javascript return realFetch.apply(this, arguments); } } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { + function onFoundAd(isMidroll, streamM3u8) { + if (OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && !isMidroll) { console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; if (streamM3u8) { tryNotifyAdsWatchedM3U8(streamM3u8); } reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } } } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { + function reloadTwitchPlayer(isSeek, isPausePlay) { // Taken from ttv-tools / ffz // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx @@ -958,6 +579,11 @@ twitch-videoad.js application/javascript if (player.paused) { return; } + if (isSeek) { + console.log('Force seek to reset player (hopefully fixing any audio desync)'); + player.seekTo(0); + return; + } if (isPausePlay) { player.pause(); player.play(); @@ -981,28 +607,5 @@ twitch-videoad.js application/javascript playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false } window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } })(); diff --git a/notify-strip/notify-strip.cfg b/notify-strip/notify-strip.cfg index 7664ba0..76a756a 100644 --- a/notify-strip/notify-strip.cfg +++ b/notify-strip/notify-strip.cfg @@ -1,4 +1,5 @@ +OPT_ROLLING_DEVICE_ID true OPT_MODE_STRIP_AD_SEGMENTS true -OPT_MODE_STRIP_AD_SEGMENTS_NEWEST true OPT_MODE_NOTIFY_ADS_WATCHED true -OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST true \ No newline at end of file +OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST true +OPT_ACCESS_TOKEN_PLAYER_TYPE 'site' \ No newline at end of file diff --git a/notify-strip/notify-strip.user.js b/notify-strip/notify-strip.user.js index df97ca7..3481cde 100644 --- a/notify-strip/notify-strip.user.js +++ b/notify-strip/notify-strip.user.js @@ -1,7 +1,7 @@ // ==UserScript== // @name TwitchAdSolutions (notify-strip) // @namespace https://github.com/pixeltris/TwitchAdSolutions -// @version 1.4 +// @version 1.5 // @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/notify-strip/notify-strip.user.js // @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/notify-strip/notify-strip.user.js // @description Multiple solutions for blocking Twitch ads (notify-strip) @@ -14,66 +14,36 @@ 'use strict'; function declareOptions(scope) { // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; + scope.OPT_ROLLING_DEVICE_ID = true; scope.OPT_MODE_STRIP_AD_SEGMENTS = true; scope.OPT_MODE_NOTIFY_ADS_WATCHED = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; + scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture';//'picture-by-picture';'thunderdome'; scope.OPT_REGULAR_PLAYER_TYPE = 'site'; scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; + scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'site'; scope.AD_SIGNIFIER = 'stitched-ad'; scope.LIVE_SIGNIFIER = ',live'; scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } // These are only really for Worker scope... scope.StreamInfos = []; scope.StreamInfosByUrl = []; scope.CurrentChannelNameFromM3U8 = null; // Need this in both scopes. Window scope needs to update this to worker scope. scope.gql_device_id = null; + scope.gql_device_id_rolling = ''; + // Rolling device id crap... TODO: improve this + var charTable = []; for (var i = 97; i <= 122; i++) { charTable.push(String.fromCharCode(i)); } for (var i = 65; i <= 90; i++) { charTable.push(String.fromCharCode(i)); } for (var i = 48; i <= 57; i++) { charTable.push(String.fromCharCode(i)); } + var bs = 'eVI6jx47kJvCFfFowK86eVI6jx47kJvC'; + var di = (new Date()).getYear() + (new Date()).getMonth() + ((new Date()).getDate() / 7) | 0; + for (var i = 0; i < bs.length; i++) { + scope.gql_device_id_rolling += charTable[(bs.charCodeAt(i) ^ di) % charTable.length]; + } } declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; var twitchMainWorker = null; const oldWorker = window.Worker; window.Worker = class Worker extends oldWorker { @@ -89,9 +59,6 @@ } var newBlobStr = ` ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} ${hookWorkerFetch.toString()} ${declareOptions.toString()} ${getAccessToken.toString()} @@ -110,28 +77,34 @@ ` super(URL.createObjectURL(new Blob([newBlobStr]))); twitchMainWorker = this; - var adDiv = null; this.onmessage = function(e) { + // NOTE: Removed adDiv caching as '.video-player' can change between streams? if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.P.textContent = 'Blocking' + (e.data.isMidroll ? ' midroll' : '') + ' ads...'; + adDiv.style.display = 'block'; + } } else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.style.display = 'none'; + } } else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); + onFoundAd(e.data.isMidroll, e.data.streamM3u8); } else if (e.data.key == 'UboChannelNameM3U8Changed') { //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; } else if (e.data.key == 'UboReloadPlayer') { reloadTwitchPlayer(); } else if (e.data.key == 'UboPauseResumePlayer') { + reloadTwitchPlayer(false, true); + } + else if (e.data.key == 'UboSeekPlayer') { reloadTwitchPlayer(true); } } @@ -159,164 +132,33 @@ req.send(); return req.responseText.split("'")[1]; } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } + var streamInfo = StreamInfosByUrl[url]; + if (streamInfo == null) { + console.log('Unknown stream url ' + url); + postMessage({key:'UboHideAdBanner'}); + return textStr; } + if (!OPT_MODE_STRIP_AD_SEGMENTS) { + return textStr; + } + var haveAdTags = textStr.includes(AD_SIGNIFIER); if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? + var currentResolution = null; + for (const [resUrl, resName] of Object.entries(streamInfo.Urls)) { + if (resUrl == url) { + currentResolution = resName; + //console.log(resName); + break; + } + } + streamInfo.HadAds = true; + streamInfo.IsMidroll = textStr.includes('"MIDROLL"') || textStr.includes('"midroll"'); + postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); + // Notify ads "watched" TODO: Keep crafting these requests even after ad tags are gone as sometimes it stops too early. + if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && streamInfo != null && !streamInfo.NotifyObservedNoAds) { var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); + var encodingsM3u8Response = await realFetch(streamInfo.RootM3U8Url); if (encodingsM3u8Response.status === 200) { var encodingsM3u8 = await encodingsM3u8Response.text(); var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; @@ -326,147 +168,135 @@ console.log('Notify ad watched. Response has ads: ' + !noAds); } } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); + if (streamInfo.NotifyFirstTime == 0) { + streamInfo.NotifyFirstTime = Date.now(); } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; + if (noAds && !streamInfo.NotifyObservedNoAds && Date.now() >= streamInfo.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { + streamInfo.NotifyObservedNoAds = true; } } postMessage({ key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), + isMidroll: streamInfo.IsMidroll, streamM3u8: textStr }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; + if (!streamInfo.IsMidroll && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT) { + return ''; } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); + // NOTE: Got a bit of code duplication here, merge Backup/BackupReg in some form. + // See if there's clean stream url to fetch (only do this after we have a regular backup, this should save time and you're unlikely to find a clean stream on first request) + try { + if (streamInfo.BackupRegRes != currentResolution) { + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + } + if (currentResolution && streamInfo.BackupRegUrl == null && (streamInfo.BackupFailed || streamInfo.BackupUrl != null)) { + var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_REGULAR_PLAYER_TYPE); + if (accessTokenResponse.status === 200) { + var accessToken = await accessTokenResponse.json(); + var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); + urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); + urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); + var encodingsM3u8Response = await realFetch(urlInfo.href); + if (encodingsM3u8Response.status === 200) { + var encodingsM3u8 = await encodingsM3u8Response.text(); + var encodingsLines = encodingsM3u8.replace('\r', '').split('\n'); + for (var i = 0; i < encodingsLines.length; i++) { + if (!encodingsLines[i].startsWith('#') && encodingsLines[i].includes('.m3u8')) { + if (i > 0 && encodingsLines[i - 1].startsWith('#EXT-X-STREAM-INF')) { + var res = parseAttributes(encodingsLines[i - 1])['RESOLUTION']; + if (res && res == currentResolution) { + streamInfo.BackupRegUrl = encodingsLines[i]; + streamInfo.BackupRegRes = currentResolution; + break; + } + } + } + } + } + } + } + if (streamInfo.BackupRegUrl != null) { + var backupM3u8 = null; + var backupM3u8Response = await realFetch(streamInfo.BackupRegUrl); + if (backupM3u8Response.status == 200) { + backupM3u8 = await backupM3u8Response.text(); + } + if (backupM3u8 != null && !backupM3u8.includes(AD_SIGNIFIER)) { + return backupM3u8; + } else { + //console.log('Try use regular resolution failed'); + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + } + } + } catch (err) { + streamInfo.BackupRegRes = null; + streamInfo.BackupRegUrl = null; + console.log('Fetching backup (regular resolution) m3u8 failed'); + console.log(err); + } + // Fetch backup url + try { + if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { + // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. + streamInfo.BackupFailed = true; + var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); + if (accessTokenResponse.status === 200) { + var accessToken = await accessTokenResponse.json(); + var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); + urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); + urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); + var encodingsM3u8Response = await realFetch(urlInfo.href); + if (encodingsM3u8Response.status === 200) { + // TODO: Maybe look for the most optimal m3u8 + var encodingsM3u8 = await encodingsM3u8Response.text(); + var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; + // Maybe this request is a bit unnecessary + var streamM3u8Response = await realFetch(streamM3u8Url); + if (streamM3u8Response.status == 200) { + streamInfo.BackupFailed = false; + streamInfo.BackupUrl = streamM3u8Url; + console.log('Fetched backup url: ' + streamInfo.BackupUrl); + } else { + console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); + } } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); + console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); } } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); + console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { + var backupM3u8 = null; var backupM3u8Response = await realFetch(streamInfo.BackupUrl); if (backupM3u8Response.status == 200) { backupM3u8 = await backupM3u8Response.text(); + } + if (backupM3u8 != null && !backupM3u8.includes(AD_SIGNIFIER)) { + return backupM3u8; } else { console.log('Backup m3u8 failed with ' + backupM3u8Response.status); } + } catch (err) { + console.log('Fetching backup m3u8 failed'); + console.log(err); } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); + // Backups failed. Return nothing (this will likely result in spam or player error 2000?). + console.log('Ad blocking failed. Stream might break.'); + return ''; } + if (streamInfo.HadAds) { + postMessage({key:'UboSeekPlayer'}); + streamInfo.HadAds = false; + } + postMessage({key:'UboHideAdBanner'}); return textStr; } function hookWorkerFetch() { var realFetch = fetch; fetch = async function(url, options) { if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } if (url.endsWith('m3u8')) { return new Promise(function(resolve, reject) { var processAfter = async function(response) { @@ -493,26 +323,7 @@ }); } CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { + if (OPT_MODE_STRIP_AD_SEGMENTS) { return new Promise(async function(resolve, reject) { // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. @@ -535,13 +346,15 @@ } // This might potentially backfire... maybe just add the new urls streamInfo.ChannelName = channelName; - streamInfo.Urls = []; + streamInfo.Urls = [];// xxx.m3u8 -> "284x160" (resolution) streamInfo.RootM3U8Url = url; streamInfo.RootM3U8Params = (new URL(url)).search; streamInfo.BackupUrl = null; streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; + streamInfo.BackupRegUrl = null; + streamInfo.BackupRegRes = null; streamInfo.IsMidroll = false; + streamInfo.HadAds = false; streamInfo.NotifyFirstTime = 0; streamInfo.NotifyObservedNoAds = false; streamInfo.RealSeqNumber = -1; @@ -551,7 +364,13 @@ var lines = encodingsM3u8.replace('\r', '').split('\n'); for (var i = 0; i < lines.length; i++) { if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); + streamInfo.Urls[lines[i]] = -1; + if (i > 0 && lines[i - 1].startsWith('#EXT-X-STREAM-INF')) { + var res = parseAttributes(lines[i - 1])['RESOLUTION']; + if (res) { + streamInfo.Urls[lines[i]] = res; + } + } StreamInfosByUrl[lines[i]] = streamInfo; } } @@ -592,37 +411,18 @@ } function getAccessToken(channelName, playerType, realFetch) { var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } + var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; + body = { + operationName: 'PlaybackAccessToken_Template', + query: templateQuery, + variables: { + 'isLive': true, + 'login': channelName, + 'isVod': false, + 'vodID': '', + 'playerType': playerType + } + }; return gqlRequest(body, realFetch); } function gqlRequest(body, realFetch) { @@ -632,7 +432,7 @@ body: JSON.stringify(body), headers: { 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id + 'X-Device-Id': OPT_ROLLING_DEVICE_ID ? gql_device_id_rolling : gql_device_id } }); } @@ -702,33 +502,6 @@ } return 0; } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } function hookFetch() { var realFetch = window.fetch; window.fetch = function(url, init, ...args) { @@ -754,32 +527,12 @@ value: gql_device_id }); } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); + if (OPT_ROLLING_DEVICE_ID) { + if (typeof init.headers['X-Device-Id'] === 'string') { + init.headers['X-Device-Id'] = gql_device_id_rolling; + } + if (typeof init.headers['Device-ID'] === 'string') { + init.headers['Device-ID'] = gql_device_id_rolling; } } } @@ -787,148 +540,16 @@ return realFetch.apply(this, arguments); } } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { + function onFoundAd(isMidroll, streamM3u8) { + if (OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && !isMidroll) { console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; if (streamM3u8) { tryNotifyAdsWatchedM3U8(streamM3u8); } reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } } } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { + function reloadTwitchPlayer(isSeek, isPausePlay) { // Taken from ttv-tools / ffz // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx @@ -969,6 +590,11 @@ if (player.paused) { return; } + if (isSeek) { + console.log('Force seek to reset player (hopefully fixing any audio desync)'); + player.seekTo(0); + return; + } if (isPausePlay) { player.pause(); player.play(); @@ -992,28 +618,5 @@ playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false } window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } })(); diff --git a/other-solutions.md b/other-solutions.md deleted file mode 100644 index 3732d9e..0000000 --- a/other-solutions.md +++ /dev/null @@ -1,32 +0,0 @@ -Web browser extensions / scripts: - -- https://github.com/odensc/ttv-ublock - - Simulates `embed` Twitch player at a network level (doesn't modify DOM). - - Twitch detects this and may display a purple screen every 10-15 mins asking the user to remove ad blockers. -- https://github.com/Nerixyz/ttv-tools - - Removes ad segments which cannot be skipped (loading wheel until ad-free stream). - - Can keep stream at lowest latency (speeds up stream if too far behind). -- https://github.com/LeonHeidelbach/ttv_adEraser - - Modifies DOM to switch between the `embed` player when there's ads. May display purple screen if both ads and purple screen show at the same time? -- https://github.com/instance01/Twitch-HLS-AdBlock - - Removes ad segments. May result in m3u8 being requested quickly in succession if all segments are removed. -- https://github.com/Wilkolicious/twitchAdSkip -- https://gist.github.com/simple-hacker/ddd81964b3e8bca47e0aead5ad19a707/ -- https://greasyfork.org/en/scripts/415412-twitch-refresh-on-advert/code - - Reloads the player (or page) when it detects the ad banner in DOM. -- [Alternate Player for Twitch.tv](https://chrome.google.com/webstore/detail/bhplkbgoehhhddaoolmakpocnenplmhf) - [code](https://robwu.nl/crxviewer/?crx=bhplkbgoehhhddaoolmakpocnenplmhf&qf=player.js) - - Removes ad segments which cannot be skipped. The player will freeze on the last live frame until no more ads. -- https://github.com/TTV-LOL/extensions - - Uses a proxy on the main m3u8 file to get a stream without ads (no prerolls / midrolls). -- [Video Ad-Block, for Twitch](https://gist.github.com/saucettv/0f85e9051c7d25aee67fdc033609fe1d) - [chrome](https://chrome.google.com/webstore/detail/video-ad-block-for-twitch/kgeglempfkhalebjlogemlmeakondflc) / [firefox](https://addons.mozilla.org/en-US/firefox/addon/video-ad-block-for-twitch) - - Sets the stream to an ad-free variant which is limited to 480p for the duration of the ad. Switches back to the regular stream after the ad. - -Applications / third party websites: -- https://github.com/streamlink/streamlink - - Removes ad segments (I assume this will freeze on the last live frame until no more ads). -- [multiChat for Twitch](https://play.google.com/store/apps/details?id=org.mchatty) - - Unsure how this one blocks ads, but it claims that it does. -- https://twitchls.com/ - - Uses the `embed` player. Purple screen may display every 10-15 mins. -- https://reddit.com/r/Twitch/comments/kisdsy/i_did_a_little_test_regarding_ads_on_twitch_and/ - - Some countries don't get ads. A simple VPN/VPS could be used to block ads by proxying the m3u8 without having to proxy all your traffic (just the initial m3u8). diff --git a/proxy-m3u8/proxy-m3u8-ublock-origin.js b/proxy-m3u8/proxy-m3u8-ublock-origin.js deleted file mode 100644 index 1c283f9..0000000 --- a/proxy-m3u8/proxy-m3u8-ublock-origin.js +++ /dev/null @@ -1,1008 +0,0 @@ -twitch-videoad.js application/javascript -(function() { - if ( /(^|\.)twitch\.tv$/.test(document.location.hostname) === false ) { return; } - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = 'http://127.0.0.1/twitch-m3u8/'; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = ' '; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})(); diff --git a/proxy-m3u8/proxy-m3u8.cfg b/proxy-m3u8/proxy-m3u8.cfg deleted file mode 100644 index 73a6f8d..0000000 --- a/proxy-m3u8/proxy-m3u8.cfg +++ /dev/null @@ -1 +0,0 @@ -OPT_MODE_PROXY_M3U8 'http://127.0.0.1/twitch-m3u8/' \ No newline at end of file diff --git a/proxy-m3u8/proxy-m3u8.user.js b/proxy-m3u8/proxy-m3u8.user.js deleted file mode 100644 index 9a8e997..0000000 --- a/proxy-m3u8/proxy-m3u8.user.js +++ /dev/null @@ -1,1019 +0,0 @@ -// ==UserScript== -// @name TwitchAdSolutions (proxy-m3u8) -// @namespace https://github.com/pixeltris/TwitchAdSolutions -// @version 1.4 -// @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/proxy-m3u8/proxy-m3u8.user.js -// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/proxy-m3u8/proxy-m3u8.user.js -// @description Multiple solutions for blocking Twitch ads (proxy-m3u8) -// @author pixeltris -// @match *://*.twitch.tv/* -// @run-at document-start -// @grant none -// ==/UserScript== -(function() { - 'use strict'; - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = 'http://127.0.0.1/twitch-m3u8/'; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = ' '; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})(); diff --git a/strip-alt/strip-alt-ublock-origin.js b/strip-alt/strip-alt-ublock-origin.js index c22a072..648372d 100644 --- a/strip-alt/strip-alt-ublock-origin.js +++ b/strip-alt/strip-alt-ublock-origin.js @@ -17,25 +17,34 @@ twitch-videoad.js application/javascript var newBlobStr = ` ${processM3U8.toString()} ${hookWorkerFetch.toString()} + ${pushSegUrlInfo.toString()} AD_SIGNIFIER = 'stitched-ad'; LIVE_SIGNIFIER = ',live'; - StreamInfos = []; - StreamInfosByUrl = []; + IsMidroll = false; + HasAd = false; + StreamUrlCache = []; hookWorkerFetch(); importScripts('${jsURL}'); ` super(URL.createObjectURL(new Blob([newBlobStr]))); twitchMainWorker = this; - var adDiv = null; this.onmessage = function(e) { if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.P.textContent = 'Blocking' + (e.data.isMidroll ? ' midroll' : '') + ' ads...'; + adDiv.style.display = 'block'; + } + } else if (e.data.key == 'UboHideAdBanner') { + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.style.display = 'none'; + } + if (e.data.resetPlayer) { + // There's some audio sync issues from the replaced segments. Resetting the player should hopefully fix this. + resetTwitchPlayer(); + console.log('[strip-alt] Reset player'); + } } } function getAdDiv() { @@ -62,21 +71,33 @@ twitch-videoad.js application/javascript req.send(); return req.responseText.split("'")[1]; } + function pushSegUrlInfo(segUrl, isLive) { + var segInfo = { + expireDate: new Date(Date.now() + 120000), + isAd: !isLive, + url: segUrl + }; + StreamUrlCache[segUrl] = segInfo; + return segInfo; + } async function processM3U8(url, textStr, realFetch) { var haveAdTags = textStr.includes(AD_SIGNIFIER); if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; + var dateNow = new Date(); + for (const [segUrl, segUrlInfo] of Object.entries(StreamUrlCache)) { + if (segUrlInfo.expireDate < dateNow) { + delete StreamUrlCache[segUrl]; + } } - streamInfo.IsMidroll = textStr.includes('MIDROLL'); + // FIXME: Twitch ad banner issues. Maybe detect and remove from DOM? + // FIXME: Sometimes freezes after midroll? + // NOTE: Midroll might invoke player-by-picture player? Might need to change MIDROLL to PREROLL? + IsMidroll = textStr.includes('"MIDROLL"') || textStr.includes('"midroll"'); var lines = textStr.replace('\r', '').split('\n'); + var isLive = false; for (var i = 0; i < lines.length; i++) { var line = lines[i]; if (line.includes('stitched-ad')) { - // Someone should make this a regex... var replaceTags = ['X-TV-TWITCH-AD-URL', 'X-TV-TWITCH-AD-CLICK-TRACKING-URL']; for (var j = 0; j < replaceTags.length; j++) { var adTag = replaceTags[j] + '="'; @@ -85,9 +106,14 @@ twitch-videoad.js application/javascript line = line.substring(0, adTagIndex) + adTag + 'http://twitch.tv' + line.substring(adTagEndIndex); } lines[i] = line; - } - else if (line.startsWith('#EXTINF') && !line.includes(LIVE_SIGNIFIER) && lines.length > i + 1) { - streamInfo.AdUrlCache[lines[i + 1]] = 1; + } else if (line.startsWith('#EXTINF') && lines.length > i + 1) { + isLive = !(pushSegUrlInfo(lines[i + 1], line.includes(LIVE_SIGNIFIER))).isAd; + } else if (line.startsWith('#EXT-X-TWITCH-PREFETCH:')) { + if ((pushSegUrlInfo(line.substring(line.indexOf(':') + 1), isLive || !IsMidroll)).isAd) { + console.log('[strip-alt] Removing prefetch url');// NOTE: This currently strips some legit prefetch urls (might invalidate low latency). Preroll shouldn't have a prefetch ad, assume live segment to avoid 2 second delay on stream starting. + } + } else if (line.startsWith('#EXT-X-DISCONTINUITY')) { + isLive = false; } } textStr = lines.join('\n'); @@ -99,18 +125,14 @@ twitch-videoad.js application/javascript fetch = async function(url, options) { if (typeof url === 'string') { if (url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.AdUrlCache[url]; - if (seg) { - url = 'data:image/png;base64,#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:6
#EXT-X-MEDIA-SEQUENCE:17647
#EXT-X-TWITCH-ELAPSED-SECS:34666.117
#EXT-X-TWITCH-TOTAL-SECS:34698.117
#EXT-X-DATERANGE:ID="source-1613338386",CLASS="twitch-stream-source",START-DATE="2021-02-14T21:33:06.536Z",END-ON-NEXT=YES,X-TV-TWITCH-STREAM-SOURCE="live"
#EXT-X-DATERANGE:ID="trigger-1613338382",CLASS="twitch-trigger",START-DATE="2021-02-14T21:33:02.736Z",END-ON-NEXT=YES,X-TV-TWITCH-TRIGGER-URL="https://video-weaver.lhr03.hls.ttvnw.net/trigger/Cv8EfkPOoO8pBFLixHiW5sBHtj1wUdtJxLsdQdYqhvHjJocNGi9qxLPlJ043kE-7RkZAlTeEVn-fUQ5dryEQEUXCm2XeamfMWlv8h01p9UjmplJPYsjo4cG4eibQjHABBSnG_1kBKnXtE-sIce9lewJJVXvdl7_E3h2bjB1ZVUNJOoC71o-zEdTo5K3_dPqXJX19cii0FyVt7uVDjIJc3U0hkbc4peNh4YlEdQYdIa791PX7_LbCfbdugSQqk5xK_cT6ZGLO2X3UQOeL8RMdeVJHVYVP5qbd25fx39jqdlM0KxBQKYUVObZjkLKPwtV0JPxQsgGEITYohJ2mJWoTMI-CMkA4OL8iI6YLpuZegyEAxdZPDs1InqaaIZSQIqR_G8fIavoYEhkppD3i7Sgh8Ji8ZCnwws-gFGRtoEXVHVOfVcdq-A8feDL4fI49kKLmK-vNG8U3oSvPlSv-lyxyqbvM2O7nPOd8RPZh5H1JefX6ClCiRcWboyBOMqvvDl88Djlm_i7WvcGNiWv7J2_mjYJvS7oGvmAAVQZTSOmFCT2-iklv6PT7JfJSWhzj64HEvA5ek7o5apxLNO-w9jGnDuJ2kE0SnVhTxWWWUfnFTDSb2IpX2ZiY1AaRKz43dbdgn_BaKXGweFGTTsI8prW6Pv2B4OnjFtaXv3VswUUT4ZVsF3A7TvV3ngH2kUP-tUQq0IK6vaaJxqDitusrCxy7mHwe2Xeg4_jOi7_i4LUhJcuIuM8W04XdWZxfoIEVZ-vvAAE4l5Ym3JJmvIxWLmoeGvrEL8K5GT7k8IjvRlot9yMyCXL3QyV3MipkAomS_cjBKEvR30DagxqLYyul6y4yk8gSEhBzdGqy0OVY3JoOZdoiaOrnGgy_5tDZBP7Z23Fd_KY"
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:12.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFSzpT8kRrLSmXzaN_Y3xvrgZQwyIraNVeLINN5_bG5p2MWRMOn8blY40WdcOqLyVN0yePT6YccpCAdA2F7w4eWoO5u4ePtj3vNv2le-PCFk4xH8Bz_uJYTdesx3kHMD-VBpsCCvT0uIUsVOA7IwmB4cVHu1ckbEL3SjqhjTKpjb4_0Mgwzgghdc9GFBwQ7I7ut1IOiXMnJ9FyKPwzljAWplJ9QKLKyQGjXfOWpDnQxbEvN_spUjHc54GkKxozul2FyuYLL-dMOYDTMyvpbnku74XIg0YpV0-zC07y8jON1IOdle7ml5ilQWLUt1-Pgjf9jA7TedKO_Dlhv05IIvRnximSy-U40OBcgpHIJ73rUh4A27kF5rJy5GT_pDcZTcJADJ1y7_izC34JrV_cGaelM0h8R_eA8EwfdP4r9usGf-wLuOiTltjTcmITvOQj9TNG_adQ12EBZBM4W5RHKWP51-dgFtsZkMYC0vuj7AC5ylqnDsMQSo9RVSJIdjGi_eGOan28dPktE8P3gnziUyfleg_Y9sVLCn-cC0sK0JLcwmnFFlTsLcGMoTQmAkKy6Cdcl2hKIQTQXJCakn5Vs_ZCBD6OB1-T7e9XHZvnPGnuqZ5ECOhtflB8_7viwIdu6H8Lhh8ZGpW0WjXMlimXjqKW27OdZe52-5Dws59rlCu2ngQLAEL062t7P7MfTgC_6iZl5brgFEc-d1ajfN3b8WjUhf3oUIY5QFWvd7fkBuQuc02iNVUzdVnS6CiKLolco9opm7-LAgjaf-VHZ06gpLFKpTMyDXPVb1nJ8jvtJA3f0roURZq7k0D_2LxJLnAxl1cnyVRijwep2x9KsHHm5hhBvFrbu8KPAy3w3Xm-Ypb0tvWqm98q3draEhCdlhVIBlHdWBX5qxCwotboGgw0T5uqPOYUI5oSRCY.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:14.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFZkODaLaWlKDesQNxy9_p6om3K_pGmiBqGxnO07BCi2-7BDS9gdCdayWx_ILHYi5MYF4ySDi54Ef1YXf-2v0v1Kn8MzqvYxlUUGtzNBeBcksl702YoLicuI3YtXu_9EzAWbmn1ud_QgLu2-FUwYqw4m4MGo8xv5HTf0IkRUFOmdUVv3KyIejG4hemC4hyCOwSaD6YRj-tQ-FmEJsWA47d6Mtq1x1nWh2L6AahI8QUW48OZ31oVGqca41RfgQShJC37OWBMhKeu8PP_KCBGnS9oh3Y9SHAceahzjtCNOUtXFRtrdKAu_8_0-1HzSXt42sa0HZz6irdsnGVkANzpcyd025PCiQlPlsPkaOIP8OAjYrhBU2tnkKKO6t2ZAgsM2gmJKJFUZZobwf-jacWcRMyyGV1PiioYgOF1ogHpvu3S19e8mw1DW44ZEXQKsEg8ohzuFMXG6DBGgtKS3qjm3xbcAaRPQlVJ1EJvIdaCUTLa2V4KGpYmJTvI6CHFpKhvqgahmaKoL7jrfHo3nXCjFepS0nvW6_POY4EgLc42bCpH-UA03WtlLPAjy3YxEZWXDtvehtCGi60NB2CNohUrQ9Qf_uXXNSVOGLy00Nj82HwLHzYbpDfMcr9BwkKLUdySzJpnkfTf4V4AhKcoprScuqtRqBMPQfvtBPaozgyWsG3PohMP_2NYWfpGZ1p_l07eykmHAAuFm3Bqk5xFWtWXNh_OJiEvV39djmJVNp8YzXdaeLQ846FD4Y4uKcnqOT6xexWXHGZHAwLyEUmDUI2qbsudu_EDLBCZQImcTIkLsGuYkZHtVfbwJEALKI0QHOk8u7VgFEqxQ8SC-rVfbcmbYf5IjZba7hhgrv3hL4EzjGEa1nt-H97rTTFEhBgLFJtEdU_xsDCF2QNTB8gGgyk48K1_L7i7qaKTm8.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:16.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFEMDF9CSGmdc3sNtdD4xwCWWxB7sV5Zmu_0ifvP_RxMkaPXyW9bwDrgRrPjrJK175MpZqYLW61w4qpAXEEtmHxKRIg9sstH2vqofoIj8N35DlexNR_tGa_WFfnCXR5hkbd7a4q64GZMxr0m1638wXtoEXYdlsx7OXN5U5l2Tnw59I8IZkJoh_pDvkL3QAUbsUlsPOEckg5lYTUGaG2v2m6e4HXBj8cNIr45lFxOrzU5BxijgzTxL0UaaEytMerWb3jERiQAgdxZGT72uaKu_55LoQ7L6s37g3iU1wI8HLtWYENVJTSwiDrbDgF9H-oQTgIDT0b48iy-YVM9ZWag6x8IuQR8dnahPLL1LH66clWwf61y8dVReGGmCx_N4cT2BuIFgnrStTFtGS45vB3GV7dTmjWgyjdPH4FePuk8Vbz2vn2PBO26TX9ZgJFCaBSA1FqqMLxumGJYFH36FRuxO_EqZBT5VClWkmQoJE4qVnoNBYSylFQ0PDqhxkKeGwmDuJoxoe05ocZ_X8AC1J2d27vYfjhXhqXybUxLxYy8aUNGRltK6D189QF28VPl9SsYX4pk18APoz_nETVoxDPWdVQmUYOM6-rDAGwilmI7rJRdduQ43RnyvEHJ-X3t8iPgHsBTtuJYhMvRYnqRjTHpzCux76-1TI9rrXGjngmv4Qp4b19eBPUw6yusueSx5L6v8xiKRft_sWH4c5ilpbOIhEllWqxQ9BVgI8loHGvhBA776HE2xSORZIWIGNH4osuDioB_AFAA02QltlQ0U-ZX-SrX4n9ov-B2lNgVA_1orUbpBZB8rgCJ7fzOLLTGVqPrLwpsU0HPKvEnH2wX2DrNE80kvXmxs5ObEDLXcLC8TGdB8yCWZ0xMbHEhBTaH3_I39_7D70tlYF-YO0Ggy71RKDTKe2Nv1SBt0.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:18.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF8rqZLRgD4-5ucBqeunyuM5_TG5vNynj-pp_FjrP-PKGzinGU3B7jrQVaHpA0QyvXX2tW43l6D_XNVUh7PmOIv25gmAuM8axG6DhtXKBGJmQiBo8kfvqyf_mnNbtebDbsW8fOypHdwpVTyAWgZjxjs5Jh5ueidP2N96q1dn3eQHvtWTt4Q6uioJMioAn-CoAS2R4yY8RqyTbB22T6yDtK0GnJglIuXgJPpwuqzftjFlBUxowUqXNfSAkyNszbl15xym98LD1pPfADR-kkn_TWsy2m6PcnXu-gSBvtig0bcFE8bI8c8-xGtDgGlYOwbYfjwH5ox6ahWCOJv554LO_AsXoru9pbV-peJE-lhM0tUBrXSduxtAXDpJke32m_wpkqgL6V-VrbaW5-2pUR3_CjIB9BX9pjZbJZ7C1WMd1O-bvHMHKZl9MZZkDbYSV11E-z_UirKqXpR-YgelyiP6yXnPEes4enYbaCCMqJfjgpj-5DrNAbklNSD0nn7XTuR3y0ZGvEYO_6AM59484yKJYaxDJya_6vaSO1smWc6wGtCtr_-cN--as0nlyLqy-SBgE6aPswrNjdj8UBXQ-bh3-WhIiKgn9WIWbGVO6UYi5r1Omq70tEoBWhh6s5Qa7gAXJZjuWgFZByWBxDmM4YJV7UARN430m_hrS7_MNWAT7eZRjjPO1E8jl30ofRIgfO9Naf2yYBjZQGNcydR6aYJ7GobOlkNhPJpnM-I3v4Kf6clST6Vy9EkfCoObcANMMcM7lMkvfMHIsmevwAkimcAl3Bjy_Yau0VtmirPEsiRAZ7-AhnpVZDvSK9oXD7mDWHB3K4MUdOtYG6Cgd_PqsdEZaf5ExcvxCmOXcpSzZxb4CpyKaoIGztKTYwEhD46acPGyep8BTdOa5Ho75eGgw7FzNWdMCKfFiPAiY.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:20.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFsFuIKWg3tBpw9qUr-JeN_EtunJyRnogmpkRc3VDrPYhKrlqzvbpwvQPw-hilZSWWxr1Klsr54me5qBJC6klEf0oH4TkYtNCQVi0fLMHQX6KItywRju5AVWKq2AQXUypqZ3FKU4nlN82qI5JOtYxw182KiLrhmQqDBa7AIwu5KDl40Kcs8Zc24uEYRZzfc0A2F65FYPTG961AovLIssSoMNHGNfDuKmm7V-XlgiLjuytEyLUoxkiJmXvjzsJfGxdg4LqDLahY8O5CF_5aykSln9DBgkuJzc4gANdsvwQt1MRFT_A-kFt4FDCgYrc_7ADo3TK-4Hp-zimVnPPpyKRJCCEov0nXWrB5tPTCtbP1vdJbVMD8UMrYVzEjfvTyU5qcPL9332HpWlk7av8niO4NVnHplWdZnHvcRaUW_JfevZLTxV_-XI1rSs7kZiv3AIjmZb7dwQbZ3RgzoR16iR0OeX6d5NJIe8r6jMAVNO6s4sLLGmtCarAabS-e5nuE0li1WgXC3gJqjzCfRv6YMCAWYc8dgrv7a2a1efGwurqP3NwLftYnWgpUcDiC5pf0aIv_HLmRKuG9IWXokq4W1VuDWSWnRYhQifEfRu6FYYVsf4h59optOkMQQGPt-NUm80l__dzf5i91k5VtZJuG2RwdpzcyrrO_-zQsT_RZCnyjhmgTGwqTUTXBcsYwYNdRjOMwjy_e_4ycCZzmWufoncTcPJiZzKpm9tmaVa8UZ3FXUIUvuO0E4qK1bScUXVh7K1dtm0GXbNZ-er3PRXe1TOP5S6jkXlOz3MYL2SqcODB528DMxdAh6FdtDVc5_h-RoyNN7w9PSI5Ry0XPA0iZX0d-WMXgAvGDNiLfo0JGnGkMgvqkA7qGa1PSEhCPB2_TddpumP4CCneU-JqDGgwyX4R2TGEiFKmp82s.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:22.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFNkRU5OoZcHKAnhsVKIYZh-RmdIkWOdDtdEgOdNMjjFMVHP8YhpMHaz4n0di7xHKj_GrpAF0rGJHKmwVHrShqPnARc3kmYlyP0J4RbEurHn21SpJef746XiG8aEJBYjugy22x7apq0dJhUd5UAaTB0zbbZDljmiWzy8b_9cXhDTgfRNYcAm5UNcFYsOJyx1_FodkOBEFYNMOkmxnGSkVWRbWVoC34OuoGm4CsYlQ7zfyvpybQxRoco-Jvyg16Kl7Zca72bDffyhkmVn9zO-nA6NFLdMhuoAMAOvqMamLpkkhhdpOxR2ttam4K6qd2N53dSk9d1NB-oZgdiKNF2lt-pcwM5FY5pr_nszSrmePNBXulIPF77ftLR2hLhDXfSCRx7LSJGUd_83z2E5H-YeyHxGG-2fTJClCQ69AGW_E6QXsputVoGay1OsniFBfmm9yv4iFAI_xVskBwCZbpyBccqMskm-3cAU4b254Sea2AiOYW39QX1f03-2utqNdjWEPrzUU3PnJFtWz030bg_-0YpSC8Zy3NZUmdMbMFaDRT4ugZ_HYr07R2Nc5tw5PuiOt31oWg1WW0JYT0b99uugReuiAW62aUo2zUNA58OoJSPc6YUGRoO05SyztLRd1GADsETFhwLPx1mRXiMNf3gg-tLV4zPjtVayIa0trCtBRkF028C3a1Bu1xKCWnVDhHG2UhJ7SBcg26aDghpOBD8-u4I1OY3siayVQGge74a8XrPfuWirZ1kRmtg0DFW4NJ0mw-g3yJn8wDzgPeiTVCG5dlTcRZ5dB69GbElsPpeKTuLOEwacJ_bOAaId7TNQZCVEyhsYo3bmqz8YQ4LJKFrw5FRaEC5w5A9MhQ2pspWSYP-mY9s7gJDrz8EhA893e1Qx_gxRGnEsV1zyBvGgzcxdfYVrr95HWhEys.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:24.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFmqLjqyJmml1s-19JLIUjFizojY1RE2FZyuppe3CDWTT0SFt7HiwtvQvRlrbpUo4tMENvm-bMbKgX2-x8DGPPPKdV2jWRN8cp_jA1p4zPyLJpW2f1i9qASI0Ao_5QQeYTwjlHSbLzrN24XlVlZAHba4TW4udGMcdjkfnwhjQmdRf8zVZXu2y3E9cS3T0wtoU6M8rzmjwURl9miOo0X-yZXMxhnmAW3LkNVxgr6qLGNwR0aXmNVUk2VyIS7Go-LgdqvG1Z9tNa62RIbMVUm5idYeH8ygcFM0u5gl2LZQL__aAESc4TDmCJm9jxlVkrDpVn2Xn8-w0VpSFPG2s5b3D0A4dpvVAV8frfyqSPNlAJIZijg_lg4mY-PkI7P28JglRDS6JZgRXD3CZ8LsKT4tJNMIO4AcRa_npvXLwXutbLS_QgaA6ywJ_pL7c_orBt2TmTBb1hJm_ET0or0bteo0Rde6oB4Qf1IrNGyr8V_wxlw9rqRXUpkpdGIs1vC9ZRddrp-L_xBMlA2beUSAIdj6XKhwGlpJ4rbD4opHg7o7psd8Iw2IjmIXSqjC3e2NYSanCuWBdsaK7BqKo-4E_fdUkFedmOFH5zDP2mnmxGrQB3EmSU1ZGRbHsGBvyycKJeGy7xaVyd7l3hgS-kC7GhoTCMHMoCZoNrzXuj0vdTljC8gp2AKTOdWnOAhlhMZDaWpt7Zsthi_RptZ3DmgN-Wo9bO1N1Z_fq3j6NvyG61hxoWUAw4E7vePakT3dvI_F515-pd3z4pBNoHif2Qiaj2C9OtvNAric-fgukJrvHj8KoZKZ96uGDg53JVMUpYypU8GEsYgPh22xyE-BcirCCJN4U4dNLXJpSGplNVvev82s-5lxU68X2nvWRZEhBaekG7oLRn_mzxZ3xGe3GcGgwKtSyTH6dxsekKUG8.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:26.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFMehWqucERU0zmB06NHonMBzlUnGv33m7kb64kCRJRhq59zdUCA3jsNH0k72SCp-hV3tzr59Va02DPOoviFBMCpi7iTSR30JC9yEsR5l4nAvYECw-W1tBWVvRga0F9IQgV8-Tps9mHJ29z3kGuSf_D6AkIbiR_6THBdJdxJxjoiPRhBTJJQys4QxFn2iyMCZUUJkU2CXtsXRD6il0oM2yrut_DsryndRQGUAU9BVsIDLNLoQkQfA_Pna0BsxAEcrcY6hZtHJhNxaOXqds7roiDX_ABXqB2mye51X1AyuTFrt4ixQWcfRi5nhp4V3Zh4oM6yi8wGuoQv1n4r0XTwqb_QrUKb5BVERqzNDWN0e6V2AR9R8TyCs9fAxttFtgx3cya3AIxAEqHjpE0xf9uASw5PnEy0E0XH274EKfgUmUU32cWq9oO5jan_D4oiw47zFDAp551VrYIUtccAM0aKRqyHj8L8XyuzWPxJfL3YTUitw4_gMjYp-QCjatgyX2dsMJ11S4-sMhmnGKheJzIdBxSBuo2RsORndweER0Ie4W8sOhxAHEtY3VA1UVw9HDAaITVXGvqqEEoe7TDcy7wEstprmdy2YRG9Pg9mV9tPdtGJwXpZnw-lYt4UAABMR0VgsaR96Q4jc9PoMngf_XNd7_zjlpkthzJmcQ_dof9LKF0TtDH402gRhO1JiBbGR7-C4IoPPcTw-M1m5LazVGGZ9G_U_Q5hIX7U2Lc_77d9MsSawnGp629QSvS2Acvl4dNlMJIxiy_t4rRlMNt4Zkz9DJR_mPL_BwBFl0GuQ0rBLletvIiuxFw4ceaUHiaCw6Z0bF7mhAu7MVhZt2OSL7s5JbB9xOHVIuTqBrIn_7HjFb0G7-nBNOpcE2EhDQECUIW1W__4qqlaCXE78xGgycHeCR8YBGUEB2AJg.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:28.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF0vrA_2Nw0Lz3VWhyKt0UWyfkqPMIUHv_AMP4_WYg1smubuSRFNUuxVs_gjNvXV-vwyQkIiTIvtinJSxWY1AfXCq5FJsZxiNEvCqxzCbqzUnKsIOh5vf5vnFz5zHf7bF4bglp8XrDA4P56oWuNcS_49agIGYolOSBB1d_bI7OlOuyH5Z7ix7Z3_7UxrXA5WR77eZ_Um8I_LlMuQk8Ecm_l8S1T39fKxZ4y31FC9OqQ0CjjHNwbyud_lU6WQkshRKBhpq63Lcfl2LnC922hFTLCoKH2SoNrA0sSCwFYMzKTJcE4rMX7SQHKxD2x_c5VGRZi6JMa1RxCc8QDliese9GDSBfYwV9Zw5eEanoIi6vbTyDWqF5a2PzB_csDFBuYciNLKWN4IJwvQeE52N2chhPirc2wohrf0pw04I281GmwlkGwhbeg-hCWtUMhppQVPr65cvBjnK4UVooNlyv7BHZNuBk_2SDC6rgSTyCfzu8WS0mQwCC_PD1lennSgJwhg92_Nl9fokdWq5znA0C9XjDqvcGEm5gyareNI7pFSoavUnefA-aO4J2LUk4uEmU5MlK_GaYpXZwp5qMD-gGY292OwbZsoLxIZZDGRW5l3nXcFE5vsZMtEny59XAU1NLLAS2qQdajXmqhPV4wigtF1tC0h2-dxrov6h11-NmxqcFcohIL5stAwdfgipPx5-4cPOqoRV6GcS7sDKCPTL9ZPJ0dIGPxsI3ye8U9G1eCeRsw8-wLiyh34w8T2d7hvwRHQdPPjQDeeGFJLxwqDxwD0P7180udFyIiu51rsug_N7_DivpzLoE9C1kcWUrxkkgfLAb-50yHXRnPF_7yVl9__vcc_My5zlPEGbZb1dKfLFZMF_i8eCeKqm8EhAqRvo_IcVdnwWMyszL6cSuGgylrUWPdu8Od_t-m4E.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:30.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFyjtWU6ipWm2CbgmR6TluM8XoP2YkYseQCKuWcAyc2y3KDgxPT7JNMOfuBsKsMpT2DwCnsMNRXNvqMpnD48xe8J7YY1z2wmJ0BNun6O-dtrpKlh_QzTdB_ej1ZfyIIpGkhMUHa_Z3lYsfWDjvFbn9kpRAUp09q_nnfm6AJRx8t4t_XS4NG1eiu0C-JnL_iJjsO5-JopYSV76NiypDm7tSdbXsL5gH8apDkcK8-P-ilGgZL6dAyvZqDpOLJY0EjZxVyos6mJtVx5wBtqIt98gMktULu8bAzHHWMVDsaZsTeuz3DtEKJzMfbier6Vt6xDG9FgjSZVQJ-AcGdfQDtnutECcVQ4zBK1sxSEMCFuReBzJt_-C-hDbZXsHF7sTOB8vZdNSt9SFnck5a24Bmwm2P0lEfQL1EMHnndn7E1TX49M0LMdi7AjyVHtwJJett93PYl-wvCmiuA4ujuz1epcZhIDoHtxIEGhTSo2lPBIAR_pP34BJAyEybEsEEASqeEuZq8WjufrdbnPHK6D_4GKTsJbjNUyr-G8MnvR-SoDfxsp9n1sSxdUQfRGSFsiM7RwuNT0rXdWxNy4nW6NLApf-BVE1Ln0LwW2Hzv2AcEX1YxGLBf0DwmZtq45Yva0SZBsoDVrUxz1WlaNMxzaiQohUuik2AVWqMg1VB805g556S-fbieetvZQGkGlDVs2lpmFZZ1uNKOSRLe9XGkqBotNffcExy8aMBM8a6i1P0_cLAsgYvZKxYD7qdElvuiwSsWn-dpR15r1nfB8qlTrjWVN75CLkx61FXzUJDHGoqZM-qd43guATf97gJLK8Bv6j-ZYNucNMbUZmiPtlYSZtgFO6aVG8T8-68bYHXxttGsSGh8rbwVrlvKEGGEhBM9L6UCpztNPzq1y9YX8VzGgy6Qx3x-sAUCnBzmws.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:32.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFdCQesFMb-1AV_w0RJ_vN9IErkrV-1jkoCPI2LfCIOTkpIztYZMhoYwqBYJPjdpl1V8QjQP1VhPOXWAnd__Og9myBQnPr3DlBzK-FTy5Hkh_GPB5-kB06Lhfazn8COTjcw0ma2pENyWB1jTCjhKQAkDE89oYiYpKu4XDITuA9hAv902TuXR1aROa73uudy364qf4vcJ4X_EHr-e1RHU0PW-uqT_beEwF4Ghj6VnVqlNTHhBpdQ07pgHb0AhBHLwkhFmv11jgU6pE4Bj8bBDT6xm4P1Xn8XIZX7nV2wiX7-yjzxoEbz4ZQKixoJTHs9Qm8O6FARuTPzRShxdfrimxm49sayZ79n3Zc2yPUzY7W9cSMauGGp5oyNuzElcUY2uAWjt5r8RAFUHfwFTZwf8BCn4ebnU1S-_7opWjJQnx-9xNatKr6h_wRaKth9J8vn9_K8y-NMwizZAONKyU0R10jZ-hNk7pNTqTFXz0Zuv6ISxKICm5KQFK0uRraKXf4E9ogvugnpYQOlJy07WnQlB0qBSHdeJcl3z-0I55Gg5cA119x6Bi3xUOIQEDMlYOZbGjyO3QmphZoRXPEXhTUQAqyNEAD_8ol66nFP5vHi_GQhspsAcmBbTg3dgJ-ZUgotsi-Bbh4ycMJVrBiKedt5v7kwFe1IfJz_VKb3U42sKQwYZLFw0clS8hKXX_fHEEZmuHG15LdusMF3Zua6iBopOgcAKSpTb_P5YjUzB_zEqAEGw9uVHwQ0jkkRkv-2PgfODWACqO_VAYsu0kTolKwLGZTA6aldmLixkdNGFWhzlhZOcWokQTq9ASpRNaCmlvGYUkLhjOYi7LkzWK_ZLsRzpeY4Ylrs1o0qwC8mI1Ydwmn-b832mEnrcdnEhCCFO62EkST21YRVtOax86yGgyHO5mGtO963_04Npg.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:34.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFHWQGhvMCf4AydD3vAfgZAENh3FmBYhPkvH7I--PBiuTfzurpzpmMiv7boQuzqB2slQrfODK3b2uXeP47v1YjUvpL5_WewZvVe-JhAF7N8Cr2tV-YTm7zTfkQREUFxUL-E4Du2VOmr0y9hH6DeHjb0Ny0bz8XbMcxROF1m7KPI7j2m17jyfWEdE_h6pOn52YvoaVHG5kHcCsIqNimeSzCCB8vKbGxdQkPAxw9dG44BIsqf0ZuXarJnnb13UnZzLmivVqD_aUj7t35holxOsHr7AX6W49hi8DEPc9eiWxkMzKqvhHLMsA5PBqMUi-UKCtgs8I7VMWdD0eRs28IxXqP8TjVesBGkJFt7S7Lg853is4e68Z9SQehT1-4WgKz4ytHsLIpawCSIjWtFkz45tb0z0-ZGTZ1t2TSYV7xPRipYHJXAG7vUpWu8d_kpdNnaQmEc6Ev0pn0aH7XTWmlJPzOL0bBTrt6nrRJ77HwH5h9mxoLxPsP7HQEsxqcCPcocdcqlXZHLS9Xhzhna0H1GrRooGBmcQpCD-7XxwBJPi7qbqUeGdL0ZsjqFFjtmQ0waR7uaI0A_FlvP6x7pvvgZ8usbBdZf6VW_-8BJlmju1DU7oT4J4nkq0Nw3LAh2toKkyykUIEXYReiqMZuK5zS6YiopMbJ9gmHN9Vt-Tj_flyeaV7wbGm-4lwN7RcvLB3HJzv_wraXDZUJusvPyTsxEpxwFDBMLXrq3VndKP4HV7Csmijhm4Wb4MLAjj3-Vwxc6tgNNTeNNXO5YmPzP5_k4djDVt0sJ6FkOUOmkKraPjg-h1tC2qND5s0ldXoT3Yb2Lgq2YeGpNWrTVZjr4zpi63KskGcogPUECMJ-BwVm19FCq40IH2uoNFJiEhAgPRIxpQvAFF4WguPxY0ojGgyJEL-EHv27W3_q-cE.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:36.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF4xYvPlBEE1LspUQzhiVBXF3c_2UdHNB_w1tH5nSbLB1Yk0flvyQp055YhFtZU3x93vASsWMEuZQoFAkXav4Fe5wMY6-bCA99jEqB8bQroQPDnYrmlkobAplhxgB1CPHr6CK9qI_OoHWVS4I2u6geDDkWTvzGVJS4Aq62TyIs4noq4RwCLVobocx-Kum1WNreEObt4wRuB0WFgxSP64MhnCHiUryLFs-zBXltisA32aarAXJXZuNbtcspshzXhCRI7ZhIfRnmxqEnMv9qf-3Zjfv78qcq05u2tg1qqSd0olJw4sZnOO3i_2IVcLAJP09FsOfgzHPAMrQ1wkll88UlRwnHiS0L6HYagXN8yRS7YCzLF4m1UG1mjgs7NclFmqTbTM6-HjJHis2fPYH8a7-LDuYrEtpFp7qrfCgSUsjyB356A30w6siyxG-ASuKhbIbcip7PCtdlPzpcxWPdlBxL3Fsyptwwy45gu8Myw2gABnNlaQgaxNteHHnFVh4yR6mdocg1f581Uf8aI5tj4JNZgGHCD6hDEz2FeMK-rpALC-HpG6bTv2bD_JZdF-WeFaKvrDhxohCo2nbV7evK8k1NJhqXoFkeqTBJIVxQSF7jjz6jXVrfpDDfk4a8G2a5SzX9pkD2ge_87PnVmgYAeSkTzLaRuWs63fa478n1QJUCYoGhxJ5QK1qrQxc7b4NDenhf2ZH29nVJVdADVlwYYqiVjRGTQFylDKkT9k2jjdfW5-5YHiJKZ2DvtbO3fnjSaGcz3M4JwZiLPPIAblKTifg9MPi1gaFkkVrdXExkT63q57Q8sY9oIGuNIZG0jA6g483oL4iOYSD5glc05I2SxAYJCPoyvgJs63VXdV0_Z867r47vemqT6cThEhA_zRiaRkI0zwCA961zer7FGgysENXHpyBvEg-ZZMQ.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:38.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFwfR547wMi9IrmZb6R2iKmRZq1X45UFMJsGSD7nffkqf7imb0-vu1r2tv7_xV8BsAqLL2tduZGjMGl3sJN0YXVCf_BG2Yb1ScWiJ_9km7ASKJR-HpO52GcPhTX_SKDoYcn79nPXnpXKHvHlImAdUKY3cuy3FZCxrvGIdA35Nl0iXpV1j-4PBcueRXbFygF0ef4-EJegrcd9o8RyCxYtsx2y5dHGyvnRtTa83MUhJgJIEnguHUJKMx41cK5WWjKmmtAxLKkRsuXxlB7IPUgNhOjEaNG1cx4FcMLOjvoAiH38pvV8xD158pxnUSPZ97Vyd_PfhdY66qK_LN4wUNqaoGKZoDozMjkHus7sRb1K5LWPFqVwR9e8y7fvst3kc69cM-Z6Kv4e6JvlJ489bSexJQJe7ASR4X6Dub8TLzdLctUPn0AnR193321BqWCd-uusl0UWX1Grgi6jjLtZufGDHuocBzaQk_QEWxaFpiokpuBZZ9GX-WnEQVIvqQFeyTv4Qn9IGDBJH3wxWLFO1Iy0557LP-q2QBjBWrMT7YYfmfrCKY8gqCgAceEoh5WclQPqshnlX7_BkUHRo5IT2t9vEwpr6zsON36_WJ9xbjMc-ku8tVXo2iC7Dls-_bI64qu_5NPhD-KBh9r-bz_vx-knJL-NwXxvbubTLjecddNiboU9kqAT57GlYNo7Fp5QPUFAoanNUwFhh1uB9L9CqDTQaQd_gz8n-k02hO4xwZz6-iuiSZ0UeoQwX080iku6FUFETGAR3JV7bl9Kn_a2aJFgT_ovoI46ahEapnBieGjTBinp50d4ZvUkukNh7mBRgOwz7rPA0uL3s2UlJMMoMWOUh9bFvg7keaeixfFD-UZ-ARiTaiU3sxNPM3EhBnYbg_DflP8dVxBvtir_F_Ggy9xknQYPsHDQPW7I0.ts
#EXT-X-TWITCH-PREFETCH:https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFslhLmjgu8Z5Gd_RzI0mgJYKXpKVjWwntTAV3WC7LEVWJxQTgSAuWMsFZEuGoMWBgBlVLuH4NXDS5VoVbmapnJPKbcI7Rm8ZeAnWIF6wCqQnBj02F_qfu1ADwvJVl6a63D8HUOwF6vC7XE0U1zKeWPjuHuB-Sr2l1j2_EruJklU-HuLhP539k_FiAoNDEUuQtkMjT-L0TyIGvgSdPetsOt4VOT7xvS61BhpGkck6hYDs7JDpjJObveaZq620rsQpY4_pMFlX-TZT80fSnJtZg9LbpFwpoTui9rsJedjUoWpj0Y5zHdX4OfosiAuzVz96SIjBqqMSwsqbqo6pgBNClY6NKzTEtnaWe0toz83l5x3aPkCoJ-XJNnCdGGZ3WgwPkcahqF9yiHCEdB3UTg92DjlxSYCJCHM5EckFWv-fUhWBRoo9pg_Ey_FZeGlZC-yARXlXANUnKci1m9OqABpvstw6wH0P5BxEZPhp2uX1CxEZjSKbyCzpkb4xGWpGvTHbeql_tPZKfvS-yRqG2DODjnwfk3wfuXbl7qyyuJDGEMaiQOTcIzWWr3KirxH6FS-aC9LN7Yuah-YlRjNg3TOF10oDqgxeHGomX7R60Jg3KgM5mniBlD0BIUqO1tRlylffSCnmPmU1hvivE83fbUFcQabt1HjJ99VuUr3Rx6ZvnSubegYf9oa5uUhz5cQrLGdiByLVRGJZOumuh1q5Ni71WbsGTZe84VGRlTijnC58azYxho_TRZ__p4HNFnnHA-ATB4AAXLoP01fb4vLXeovhPXnP3skjzzDrCKma4cLvAbs9sc7rUBXCZcnhPGOJTxaq2Vwl2j-avdsFC5gBxB1J9a8GDztDF7mQVeJBDs4QfTcit9m7uzq3tEhDtg5cScNilZuX8OxlM93NxGgzJhPs0aNbieveSppk.ts
#EXT-X-TWITCH-PREFETCH:https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF95xV65Bue-5cX7U5dUJ9iyTVTa5y0VRh7VK9tok8sRVtc2NUUNsJXSB1i8ROPd7eBnQit3kzFwGVuMxH2et13mT12CBeYci9uw41NuTUojt_NV5AvJDDn9U3FIVSroHd842jHYsT0MWnm2pf3B08AC8e08OvvSqgNQyT8HhV-WTh4SmCEfqWIN9LjoerBNfIRNnyMQYjJYUscgElvnAlVDJNp8jl3uKUjRUSTwhkWHSsxNYJzrbFqI64ZAnY47KefNDmFW3NNOtoOaztGyO9spfsi-kh3F94QCkK-YR4L_LtUeICfIm8qocIgBs_xSZDPzevALIios69ypYayzDs30Xi2x4ozGiey_1XN24oG30VxDwQl1vNTln4aPmA4AKcql-VpRM9DhGDwhtYTVOdOS4E1bHHOLRo3eAttN1UYWxZowNZtDHqJghYUwZIHPfG4kf3HCbx4tYZRIlrRqItj97j66e0gxaLTP3kCCAv1kjW2vV2bqqnY8-mJUdBoOoIqO7DUE3gJEG3toetXvo3S-ZQfVKjGXab1k8_ZZS8goPAvuQ_nDgDArjnKH3toJCZgjhHal8_Ct-erKW3JmkVZCVyxhYz-8Z6ASilxr9IzJinIewNQWGStH2NIfivaCzMeB3SgKvpAYorFb9upxcyoG6G-xOAQYuDerl02OiiD6FyJpyAgpKwmEo_yRcxwtKwoMOK7C2UzunDXyQZ25MBmswqbRLlQN5qPBI-uc1-zdcQTOrA7Mzbn_DqY7WfJZoQ6W93s5Hjm1btgTImpLUs59MuX5KCONDzbjAH41AaG89I8QfbmsAGcGEsdqYB-ov_ck1nRB4ECvLn671SfcrBw12mNaVCigRtJHWaHoCmuD30wY44TZtQEhCuvawrss_2gmVjCqzMCclPGgwOav9fUgjfCiZeV5s.ts
'; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - shownAdBanner = true; - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); + var segUrlInfo = StreamUrlCache[url]; + if (segUrlInfo && segUrlInfo.isAd) { + url = 'data:image/png;base64,#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:6
#EXT-X-MEDIA-SEQUENCE:17647
#EXT-X-TWITCH-ELAPSED-SECS:34666.117
#EXT-X-TWITCH-TOTAL-SECS:34698.117
#EXT-X-DATERANGE:ID="source-1613338386",CLASS="twitch-stream-source",START-DATE="2021-02-14T21:33:06.536Z",END-ON-NEXT=YES,X-TV-TWITCH-STREAM-SOURCE="live"
#EXT-X-DATERANGE:ID="trigger-1613338382",CLASS="twitch-trigger",START-DATE="2021-02-14T21:33:02.736Z",END-ON-NEXT=YES,X-TV-TWITCH-TRIGGER-URL="https://video-weaver.lhr03.hls.ttvnw.net/trigger/Cv8EfkPOoO8pBFLixHiW5sBHtj1wUdtJxLsdQdYqhvHjJocNGi9qxLPlJ043kE-7RkZAlTeEVn-fUQ5dryEQEUXCm2XeamfMWlv8h01p9UjmplJPYsjo4cG4eibQjHABBSnG_1kBKnXtE-sIce9lewJJVXvdl7_E3h2bjB1ZVUNJOoC71o-zEdTo5K3_dPqXJX19cii0FyVt7uVDjIJc3U0hkbc4peNh4YlEdQYdIa791PX7_LbCfbdugSQqk5xK_cT6ZGLO2X3UQOeL8RMdeVJHVYVP5qbd25fx39jqdlM0KxBQKYUVObZjkLKPwtV0JPxQsgGEITYohJ2mJWoTMI-CMkA4OL8iI6YLpuZegyEAxdZPDs1InqaaIZSQIqR_G8fIavoYEhkppD3i7Sgh8Ji8ZCnwws-gFGRtoEXVHVOfVcdq-A8feDL4fI49kKLmK-vNG8U3oSvPlSv-lyxyqbvM2O7nPOd8RPZh5H1JefX6ClCiRcWboyBOMqvvDl88Djlm_i7WvcGNiWv7J2_mjYJvS7oGvmAAVQZTSOmFCT2-iklv6PT7JfJSWhzj64HEvA5ek7o5apxLNO-w9jGnDuJ2kE0SnVhTxWWWUfnFTDSb2IpX2ZiY1AaRKz43dbdgn_BaKXGweFGTTsI8prW6Pv2B4OnjFtaXv3VswUUT4ZVsF3A7TvV3ngH2kUP-tUQq0IK6vaaJxqDitusrCxy7mHwe2Xeg4_jOi7_i4LUhJcuIuM8W04XdWZxfoIEVZ-vvAAE4l5Ym3JJmvIxWLmoeGvrEL8K5GT7k8IjvRlot9yMyCXL3QyV3MipkAomS_cjBKEvR30DagxqLYyul6y4yk8gSEhBzdGqy0OVY3JoOZdoiaOrnGgy_5tDZBP7Z23Fd_KY"
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:12.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFSzpT8kRrLSmXzaN_Y3xvrgZQwyIraNVeLINN5_bG5p2MWRMOn8blY40WdcOqLyVN0yePT6YccpCAdA2F7w4eWoO5u4ePtj3vNv2le-PCFk4xH8Bz_uJYTdesx3kHMD-VBpsCCvT0uIUsVOA7IwmB4cVHu1ckbEL3SjqhjTKpjb4_0Mgwzgghdc9GFBwQ7I7ut1IOiXMnJ9FyKPwzljAWplJ9QKLKyQGjXfOWpDnQxbEvN_spUjHc54GkKxozul2FyuYLL-dMOYDTMyvpbnku74XIg0YpV0-zC07y8jON1IOdle7ml5ilQWLUt1-Pgjf9jA7TedKO_Dlhv05IIvRnximSy-U40OBcgpHIJ73rUh4A27kF5rJy5GT_pDcZTcJADJ1y7_izC34JrV_cGaelM0h8R_eA8EwfdP4r9usGf-wLuOiTltjTcmITvOQj9TNG_adQ12EBZBM4W5RHKWP51-dgFtsZkMYC0vuj7AC5ylqnDsMQSo9RVSJIdjGi_eGOan28dPktE8P3gnziUyfleg_Y9sVLCn-cC0sK0JLcwmnFFlTsLcGMoTQmAkKy6Cdcl2hKIQTQXJCakn5Vs_ZCBD6OB1-T7e9XHZvnPGnuqZ5ECOhtflB8_7viwIdu6H8Lhh8ZGpW0WjXMlimXjqKW27OdZe52-5Dws59rlCu2ngQLAEL062t7P7MfTgC_6iZl5brgFEc-d1ajfN3b8WjUhf3oUIY5QFWvd7fkBuQuc02iNVUzdVnS6CiKLolco9opm7-LAgjaf-VHZ06gpLFKpTMyDXPVb1nJ8jvtJA3f0roURZq7k0D_2LxJLnAxl1cnyVRijwep2x9KsHHm5hhBvFrbu8KPAy3w3Xm-Ypb0tvWqm98q3draEhCdlhVIBlHdWBX5qxCwotboGgw0T5uqPOYUI5oSRCY.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:14.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFZkODaLaWlKDesQNxy9_p6om3K_pGmiBqGxnO07BCi2-7BDS9gdCdayWx_ILHYi5MYF4ySDi54Ef1YXf-2v0v1Kn8MzqvYxlUUGtzNBeBcksl702YoLicuI3YtXu_9EzAWbmn1ud_QgLu2-FUwYqw4m4MGo8xv5HTf0IkRUFOmdUVv3KyIejG4hemC4hyCOwSaD6YRj-tQ-FmEJsWA47d6Mtq1x1nWh2L6AahI8QUW48OZ31oVGqca41RfgQShJC37OWBMhKeu8PP_KCBGnS9oh3Y9SHAceahzjtCNOUtXFRtrdKAu_8_0-1HzSXt42sa0HZz6irdsnGVkANzpcyd025PCiQlPlsPkaOIP8OAjYrhBU2tnkKKO6t2ZAgsM2gmJKJFUZZobwf-jacWcRMyyGV1PiioYgOF1ogHpvu3S19e8mw1DW44ZEXQKsEg8ohzuFMXG6DBGgtKS3qjm3xbcAaRPQlVJ1EJvIdaCUTLa2V4KGpYmJTvI6CHFpKhvqgahmaKoL7jrfHo3nXCjFepS0nvW6_POY4EgLc42bCpH-UA03WtlLPAjy3YxEZWXDtvehtCGi60NB2CNohUrQ9Qf_uXXNSVOGLy00Nj82HwLHzYbpDfMcr9BwkKLUdySzJpnkfTf4V4AhKcoprScuqtRqBMPQfvtBPaozgyWsG3PohMP_2NYWfpGZ1p_l07eykmHAAuFm3Bqk5xFWtWXNh_OJiEvV39djmJVNp8YzXdaeLQ846FD4Y4uKcnqOT6xexWXHGZHAwLyEUmDUI2qbsudu_EDLBCZQImcTIkLsGuYkZHtVfbwJEALKI0QHOk8u7VgFEqxQ8SC-rVfbcmbYf5IjZba7hhgrv3hL4EzjGEa1nt-H97rTTFEhBgLFJtEdU_xsDCF2QNTB8gGgyk48K1_L7i7qaKTm8.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:16.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFEMDF9CSGmdc3sNtdD4xwCWWxB7sV5Zmu_0ifvP_RxMkaPXyW9bwDrgRrPjrJK175MpZqYLW61w4qpAXEEtmHxKRIg9sstH2vqofoIj8N35DlexNR_tGa_WFfnCXR5hkbd7a4q64GZMxr0m1638wXtoEXYdlsx7OXN5U5l2Tnw59I8IZkJoh_pDvkL3QAUbsUlsPOEckg5lYTUGaG2v2m6e4HXBj8cNIr45lFxOrzU5BxijgzTxL0UaaEytMerWb3jERiQAgdxZGT72uaKu_55LoQ7L6s37g3iU1wI8HLtWYENVJTSwiDrbDgF9H-oQTgIDT0b48iy-YVM9ZWag6x8IuQR8dnahPLL1LH66clWwf61y8dVReGGmCx_N4cT2BuIFgnrStTFtGS45vB3GV7dTmjWgyjdPH4FePuk8Vbz2vn2PBO26TX9ZgJFCaBSA1FqqMLxumGJYFH36FRuxO_EqZBT5VClWkmQoJE4qVnoNBYSylFQ0PDqhxkKeGwmDuJoxoe05ocZ_X8AC1J2d27vYfjhXhqXybUxLxYy8aUNGRltK6D189QF28VPl9SsYX4pk18APoz_nETVoxDPWdVQmUYOM6-rDAGwilmI7rJRdduQ43RnyvEHJ-X3t8iPgHsBTtuJYhMvRYnqRjTHpzCux76-1TI9rrXGjngmv4Qp4b19eBPUw6yusueSx5L6v8xiKRft_sWH4c5ilpbOIhEllWqxQ9BVgI8loHGvhBA776HE2xSORZIWIGNH4osuDioB_AFAA02QltlQ0U-ZX-SrX4n9ov-B2lNgVA_1orUbpBZB8rgCJ7fzOLLTGVqPrLwpsU0HPKvEnH2wX2DrNE80kvXmxs5ObEDLXcLC8TGdB8yCWZ0xMbHEhBTaH3_I39_7D70tlYF-YO0Ggy71RKDTKe2Nv1SBt0.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:18.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF8rqZLRgD4-5ucBqeunyuM5_TG5vNynj-pp_FjrP-PKGzinGU3B7jrQVaHpA0QyvXX2tW43l6D_XNVUh7PmOIv25gmAuM8axG6DhtXKBGJmQiBo8kfvqyf_mnNbtebDbsW8fOypHdwpVTyAWgZjxjs5Jh5ueidP2N96q1dn3eQHvtWTt4Q6uioJMioAn-CoAS2R4yY8RqyTbB22T6yDtK0GnJglIuXgJPpwuqzftjFlBUxowUqXNfSAkyNszbl15xym98LD1pPfADR-kkn_TWsy2m6PcnXu-gSBvtig0bcFE8bI8c8-xGtDgGlYOwbYfjwH5ox6ahWCOJv554LO_AsXoru9pbV-peJE-lhM0tUBrXSduxtAXDpJke32m_wpkqgL6V-VrbaW5-2pUR3_CjIB9BX9pjZbJZ7C1WMd1O-bvHMHKZl9MZZkDbYSV11E-z_UirKqXpR-YgelyiP6yXnPEes4enYbaCCMqJfjgpj-5DrNAbklNSD0nn7XTuR3y0ZGvEYO_6AM59484yKJYaxDJya_6vaSO1smWc6wGtCtr_-cN--as0nlyLqy-SBgE6aPswrNjdj8UBXQ-bh3-WhIiKgn9WIWbGVO6UYi5r1Omq70tEoBWhh6s5Qa7gAXJZjuWgFZByWBxDmM4YJV7UARN430m_hrS7_MNWAT7eZRjjPO1E8jl30ofRIgfO9Naf2yYBjZQGNcydR6aYJ7GobOlkNhPJpnM-I3v4Kf6clST6Vy9EkfCoObcANMMcM7lMkvfMHIsmevwAkimcAl3Bjy_Yau0VtmirPEsiRAZ7-AhnpVZDvSK9oXD7mDWHB3K4MUdOtYG6Cgd_PqsdEZaf5ExcvxCmOXcpSzZxb4CpyKaoIGztKTYwEhD46acPGyep8BTdOa5Ho75eGgw7FzNWdMCKfFiPAiY.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:20.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFsFuIKWg3tBpw9qUr-JeN_EtunJyRnogmpkRc3VDrPYhKrlqzvbpwvQPw-hilZSWWxr1Klsr54me5qBJC6klEf0oH4TkYtNCQVi0fLMHQX6KItywRju5AVWKq2AQXUypqZ3FKU4nlN82qI5JOtYxw182KiLrhmQqDBa7AIwu5KDl40Kcs8Zc24uEYRZzfc0A2F65FYPTG961AovLIssSoMNHGNfDuKmm7V-XlgiLjuytEyLUoxkiJmXvjzsJfGxdg4LqDLahY8O5CF_5aykSln9DBgkuJzc4gANdsvwQt1MRFT_A-kFt4FDCgYrc_7ADo3TK-4Hp-zimVnPPpyKRJCCEov0nXWrB5tPTCtbP1vdJbVMD8UMrYVzEjfvTyU5qcPL9332HpWlk7av8niO4NVnHplWdZnHvcRaUW_JfevZLTxV_-XI1rSs7kZiv3AIjmZb7dwQbZ3RgzoR16iR0OeX6d5NJIe8r6jMAVNO6s4sLLGmtCarAabS-e5nuE0li1WgXC3gJqjzCfRv6YMCAWYc8dgrv7a2a1efGwurqP3NwLftYnWgpUcDiC5pf0aIv_HLmRKuG9IWXokq4W1VuDWSWnRYhQifEfRu6FYYVsf4h59optOkMQQGPt-NUm80l__dzf5i91k5VtZJuG2RwdpzcyrrO_-zQsT_RZCnyjhmgTGwqTUTXBcsYwYNdRjOMwjy_e_4ycCZzmWufoncTcPJiZzKpm9tmaVa8UZ3FXUIUvuO0E4qK1bScUXVh7K1dtm0GXbNZ-er3PRXe1TOP5S6jkXlOz3MYL2SqcODB528DMxdAh6FdtDVc5_h-RoyNN7w9PSI5Ry0XPA0iZX0d-WMXgAvGDNiLfo0JGnGkMgvqkA7qGa1PSEhCPB2_TddpumP4CCneU-JqDGgwyX4R2TGEiFKmp82s.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:22.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFNkRU5OoZcHKAnhsVKIYZh-RmdIkWOdDtdEgOdNMjjFMVHP8YhpMHaz4n0di7xHKj_GrpAF0rGJHKmwVHrShqPnARc3kmYlyP0J4RbEurHn21SpJef746XiG8aEJBYjugy22x7apq0dJhUd5UAaTB0zbbZDljmiWzy8b_9cXhDTgfRNYcAm5UNcFYsOJyx1_FodkOBEFYNMOkmxnGSkVWRbWVoC34OuoGm4CsYlQ7zfyvpybQxRoco-Jvyg16Kl7Zca72bDffyhkmVn9zO-nA6NFLdMhuoAMAOvqMamLpkkhhdpOxR2ttam4K6qd2N53dSk9d1NB-oZgdiKNF2lt-pcwM5FY5pr_nszSrmePNBXulIPF77ftLR2hLhDXfSCRx7LSJGUd_83z2E5H-YeyHxGG-2fTJClCQ69AGW_E6QXsputVoGay1OsniFBfmm9yv4iFAI_xVskBwCZbpyBccqMskm-3cAU4b254Sea2AiOYW39QX1f03-2utqNdjWEPrzUU3PnJFtWz030bg_-0YpSC8Zy3NZUmdMbMFaDRT4ugZ_HYr07R2Nc5tw5PuiOt31oWg1WW0JYT0b99uugReuiAW62aUo2zUNA58OoJSPc6YUGRoO05SyztLRd1GADsETFhwLPx1mRXiMNf3gg-tLV4zPjtVayIa0trCtBRkF028C3a1Bu1xKCWnVDhHG2UhJ7SBcg26aDghpOBD8-u4I1OY3siayVQGge74a8XrPfuWirZ1kRmtg0DFW4NJ0mw-g3yJn8wDzgPeiTVCG5dlTcRZ5dB69GbElsPpeKTuLOEwacJ_bOAaId7TNQZCVEyhsYo3bmqz8YQ4LJKFrw5FRaEC5w5A9MhQ2pspWSYP-mY9s7gJDrz8EhA893e1Qx_gxRGnEsV1zyBvGgzcxdfYVrr95HWhEys.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:24.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFmqLjqyJmml1s-19JLIUjFizojY1RE2FZyuppe3CDWTT0SFt7HiwtvQvRlrbpUo4tMENvm-bMbKgX2-x8DGPPPKdV2jWRN8cp_jA1p4zPyLJpW2f1i9qASI0Ao_5QQeYTwjlHSbLzrN24XlVlZAHba4TW4udGMcdjkfnwhjQmdRf8zVZXu2y3E9cS3T0wtoU6M8rzmjwURl9miOo0X-yZXMxhnmAW3LkNVxgr6qLGNwR0aXmNVUk2VyIS7Go-LgdqvG1Z9tNa62RIbMVUm5idYeH8ygcFM0u5gl2LZQL__aAESc4TDmCJm9jxlVkrDpVn2Xn8-w0VpSFPG2s5b3D0A4dpvVAV8frfyqSPNlAJIZijg_lg4mY-PkI7P28JglRDS6JZgRXD3CZ8LsKT4tJNMIO4AcRa_npvXLwXutbLS_QgaA6ywJ_pL7c_orBt2TmTBb1hJm_ET0or0bteo0Rde6oB4Qf1IrNGyr8V_wxlw9rqRXUpkpdGIs1vC9ZRddrp-L_xBMlA2beUSAIdj6XKhwGlpJ4rbD4opHg7o7psd8Iw2IjmIXSqjC3e2NYSanCuWBdsaK7BqKo-4E_fdUkFedmOFH5zDP2mnmxGrQB3EmSU1ZGRbHsGBvyycKJeGy7xaVyd7l3hgS-kC7GhoTCMHMoCZoNrzXuj0vdTljC8gp2AKTOdWnOAhlhMZDaWpt7Zsthi_RptZ3DmgN-Wo9bO1N1Z_fq3j6NvyG61hxoWUAw4E7vePakT3dvI_F515-pd3z4pBNoHif2Qiaj2C9OtvNAric-fgukJrvHj8KoZKZ96uGDg53JVMUpYypU8GEsYgPh22xyE-BcirCCJN4U4dNLXJpSGplNVvev82s-5lxU68X2nvWRZEhBaekG7oLRn_mzxZ3xGe3GcGgwKtSyTH6dxsekKUG8.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:26.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFMehWqucERU0zmB06NHonMBzlUnGv33m7kb64kCRJRhq59zdUCA3jsNH0k72SCp-hV3tzr59Va02DPOoviFBMCpi7iTSR30JC9yEsR5l4nAvYECw-W1tBWVvRga0F9IQgV8-Tps9mHJ29z3kGuSf_D6AkIbiR_6THBdJdxJxjoiPRhBTJJQys4QxFn2iyMCZUUJkU2CXtsXRD6il0oM2yrut_DsryndRQGUAU9BVsIDLNLoQkQfA_Pna0BsxAEcrcY6hZtHJhNxaOXqds7roiDX_ABXqB2mye51X1AyuTFrt4ixQWcfRi5nhp4V3Zh4oM6yi8wGuoQv1n4r0XTwqb_QrUKb5BVERqzNDWN0e6V2AR9R8TyCs9fAxttFtgx3cya3AIxAEqHjpE0xf9uASw5PnEy0E0XH274EKfgUmUU32cWq9oO5jan_D4oiw47zFDAp551VrYIUtccAM0aKRqyHj8L8XyuzWPxJfL3YTUitw4_gMjYp-QCjatgyX2dsMJ11S4-sMhmnGKheJzIdBxSBuo2RsORndweER0Ie4W8sOhxAHEtY3VA1UVw9HDAaITVXGvqqEEoe7TDcy7wEstprmdy2YRG9Pg9mV9tPdtGJwXpZnw-lYt4UAABMR0VgsaR96Q4jc9PoMngf_XNd7_zjlpkthzJmcQ_dof9LKF0TtDH402gRhO1JiBbGR7-C4IoPPcTw-M1m5LazVGGZ9G_U_Q5hIX7U2Lc_77d9MsSawnGp629QSvS2Acvl4dNlMJIxiy_t4rRlMNt4Zkz9DJR_mPL_BwBFl0GuQ0rBLletvIiuxFw4ceaUHiaCw6Z0bF7mhAu7MVhZt2OSL7s5JbB9xOHVIuTqBrIn_7HjFb0G7-nBNOpcE2EhDQECUIW1W__4qqlaCXE78xGgycHeCR8YBGUEB2AJg.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:28.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF0vrA_2Nw0Lz3VWhyKt0UWyfkqPMIUHv_AMP4_WYg1smubuSRFNUuxVs_gjNvXV-vwyQkIiTIvtinJSxWY1AfXCq5FJsZxiNEvCqxzCbqzUnKsIOh5vf5vnFz5zHf7bF4bglp8XrDA4P56oWuNcS_49agIGYolOSBB1d_bI7OlOuyH5Z7ix7Z3_7UxrXA5WR77eZ_Um8I_LlMuQk8Ecm_l8S1T39fKxZ4y31FC9OqQ0CjjHNwbyud_lU6WQkshRKBhpq63Lcfl2LnC922hFTLCoKH2SoNrA0sSCwFYMzKTJcE4rMX7SQHKxD2x_c5VGRZi6JMa1RxCc8QDliese9GDSBfYwV9Zw5eEanoIi6vbTyDWqF5a2PzB_csDFBuYciNLKWN4IJwvQeE52N2chhPirc2wohrf0pw04I281GmwlkGwhbeg-hCWtUMhppQVPr65cvBjnK4UVooNlyv7BHZNuBk_2SDC6rgSTyCfzu8WS0mQwCC_PD1lennSgJwhg92_Nl9fokdWq5znA0C9XjDqvcGEm5gyareNI7pFSoavUnefA-aO4J2LUk4uEmU5MlK_GaYpXZwp5qMD-gGY292OwbZsoLxIZZDGRW5l3nXcFE5vsZMtEny59XAU1NLLAS2qQdajXmqhPV4wigtF1tC0h2-dxrov6h11-NmxqcFcohIL5stAwdfgipPx5-4cPOqoRV6GcS7sDKCPTL9ZPJ0dIGPxsI3ye8U9G1eCeRsw8-wLiyh34w8T2d7hvwRHQdPPjQDeeGFJLxwqDxwD0P7180udFyIiu51rsug_N7_DivpzLoE9C1kcWUrxkkgfLAb-50yHXRnPF_7yVl9__vcc_My5zlPEGbZb1dKfLFZMF_i8eCeKqm8EhAqRvo_IcVdnwWMyszL6cSuGgylrUWPdu8Od_t-m4E.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:30.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFyjtWU6ipWm2CbgmR6TluM8XoP2YkYseQCKuWcAyc2y3KDgxPT7JNMOfuBsKsMpT2DwCnsMNRXNvqMpnD48xe8J7YY1z2wmJ0BNun6O-dtrpKlh_QzTdB_ej1ZfyIIpGkhMUHa_Z3lYsfWDjvFbn9kpRAUp09q_nnfm6AJRx8t4t_XS4NG1eiu0C-JnL_iJjsO5-JopYSV76NiypDm7tSdbXsL5gH8apDkcK8-P-ilGgZL6dAyvZqDpOLJY0EjZxVyos6mJtVx5wBtqIt98gMktULu8bAzHHWMVDsaZsTeuz3DtEKJzMfbier6Vt6xDG9FgjSZVQJ-AcGdfQDtnutECcVQ4zBK1sxSEMCFuReBzJt_-C-hDbZXsHF7sTOB8vZdNSt9SFnck5a24Bmwm2P0lEfQL1EMHnndn7E1TX49M0LMdi7AjyVHtwJJett93PYl-wvCmiuA4ujuz1epcZhIDoHtxIEGhTSo2lPBIAR_pP34BJAyEybEsEEASqeEuZq8WjufrdbnPHK6D_4GKTsJbjNUyr-G8MnvR-SoDfxsp9n1sSxdUQfRGSFsiM7RwuNT0rXdWxNy4nW6NLApf-BVE1Ln0LwW2Hzv2AcEX1YxGLBf0DwmZtq45Yva0SZBsoDVrUxz1WlaNMxzaiQohUuik2AVWqMg1VB805g556S-fbieetvZQGkGlDVs2lpmFZZ1uNKOSRLe9XGkqBotNffcExy8aMBM8a6i1P0_cLAsgYvZKxYD7qdElvuiwSsWn-dpR15r1nfB8qlTrjWVN75CLkx61FXzUJDHGoqZM-qd43guATf97gJLK8Bv6j-ZYNucNMbUZmiPtlYSZtgFO6aVG8T8-68bYHXxttGsSGh8rbwVrlvKEGGEhBM9L6UCpztNPzq1y9YX8VzGgy6Qx3x-sAUCnBzmws.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:32.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFdCQesFMb-1AV_w0RJ_vN9IErkrV-1jkoCPI2LfCIOTkpIztYZMhoYwqBYJPjdpl1V8QjQP1VhPOXWAnd__Og9myBQnPr3DlBzK-FTy5Hkh_GPB5-kB06Lhfazn8COTjcw0ma2pENyWB1jTCjhKQAkDE89oYiYpKu4XDITuA9hAv902TuXR1aROa73uudy364qf4vcJ4X_EHr-e1RHU0PW-uqT_beEwF4Ghj6VnVqlNTHhBpdQ07pgHb0AhBHLwkhFmv11jgU6pE4Bj8bBDT6xm4P1Xn8XIZX7nV2wiX7-yjzxoEbz4ZQKixoJTHs9Qm8O6FARuTPzRShxdfrimxm49sayZ79n3Zc2yPUzY7W9cSMauGGp5oyNuzElcUY2uAWjt5r8RAFUHfwFTZwf8BCn4ebnU1S-_7opWjJQnx-9xNatKr6h_wRaKth9J8vn9_K8y-NMwizZAONKyU0R10jZ-hNk7pNTqTFXz0Zuv6ISxKICm5KQFK0uRraKXf4E9ogvugnpYQOlJy07WnQlB0qBSHdeJcl3z-0I55Gg5cA119x6Bi3xUOIQEDMlYOZbGjyO3QmphZoRXPEXhTUQAqyNEAD_8ol66nFP5vHi_GQhspsAcmBbTg3dgJ-ZUgotsi-Bbh4ycMJVrBiKedt5v7kwFe1IfJz_VKb3U42sKQwYZLFw0clS8hKXX_fHEEZmuHG15LdusMF3Zua6iBopOgcAKSpTb_P5YjUzB_zEqAEGw9uVHwQ0jkkRkv-2PgfODWACqO_VAYsu0kTolKwLGZTA6aldmLixkdNGFWhzlhZOcWokQTq9ASpRNaCmlvGYUkLhjOYi7LkzWK_ZLsRzpeY4Ylrs1o0qwC8mI1Ydwmn-b832mEnrcdnEhCCFO62EkST21YRVtOax86yGgyHO5mGtO963_04Npg.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:34.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFHWQGhvMCf4AydD3vAfgZAENh3FmBYhPkvH7I--PBiuTfzurpzpmMiv7boQuzqB2slQrfODK3b2uXeP47v1YjUvpL5_WewZvVe-JhAF7N8Cr2tV-YTm7zTfkQREUFxUL-E4Du2VOmr0y9hH6DeHjb0Ny0bz8XbMcxROF1m7KPI7j2m17jyfWEdE_h6pOn52YvoaVHG5kHcCsIqNimeSzCCB8vKbGxdQkPAxw9dG44BIsqf0ZuXarJnnb13UnZzLmivVqD_aUj7t35holxOsHr7AX6W49hi8DEPc9eiWxkMzKqvhHLMsA5PBqMUi-UKCtgs8I7VMWdD0eRs28IxXqP8TjVesBGkJFt7S7Lg853is4e68Z9SQehT1-4WgKz4ytHsLIpawCSIjWtFkz45tb0z0-ZGTZ1t2TSYV7xPRipYHJXAG7vUpWu8d_kpdNnaQmEc6Ev0pn0aH7XTWmlJPzOL0bBTrt6nrRJ77HwH5h9mxoLxPsP7HQEsxqcCPcocdcqlXZHLS9Xhzhna0H1GrRooGBmcQpCD-7XxwBJPi7qbqUeGdL0ZsjqFFjtmQ0waR7uaI0A_FlvP6x7pvvgZ8usbBdZf6VW_-8BJlmju1DU7oT4J4nkq0Nw3LAh2toKkyykUIEXYReiqMZuK5zS6YiopMbJ9gmHN9Vt-Tj_flyeaV7wbGm-4lwN7RcvLB3HJzv_wraXDZUJusvPyTsxEpxwFDBMLXrq3VndKP4HV7Csmijhm4Wb4MLAjj3-Vwxc6tgNNTeNNXO5YmPzP5_k4djDVt0sJ6FkOUOmkKraPjg-h1tC2qND5s0ldXoT3Yb2Lgq2YeGpNWrTVZjr4zpi63KskGcogPUECMJ-BwVm19FCq40IH2uoNFJiEhAgPRIxpQvAFF4WguPxY0ojGgyJEL-EHv27W3_q-cE.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:36.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF4xYvPlBEE1LspUQzhiVBXF3c_2UdHNB_w1tH5nSbLB1Yk0flvyQp055YhFtZU3x93vASsWMEuZQoFAkXav4Fe5wMY6-bCA99jEqB8bQroQPDnYrmlkobAplhxgB1CPHr6CK9qI_OoHWVS4I2u6geDDkWTvzGVJS4Aq62TyIs4noq4RwCLVobocx-Kum1WNreEObt4wRuB0WFgxSP64MhnCHiUryLFs-zBXltisA32aarAXJXZuNbtcspshzXhCRI7ZhIfRnmxqEnMv9qf-3Zjfv78qcq05u2tg1qqSd0olJw4sZnOO3i_2IVcLAJP09FsOfgzHPAMrQ1wkll88UlRwnHiS0L6HYagXN8yRS7YCzLF4m1UG1mjgs7NclFmqTbTM6-HjJHis2fPYH8a7-LDuYrEtpFp7qrfCgSUsjyB356A30w6siyxG-ASuKhbIbcip7PCtdlPzpcxWPdlBxL3Fsyptwwy45gu8Myw2gABnNlaQgaxNteHHnFVh4yR6mdocg1f581Uf8aI5tj4JNZgGHCD6hDEz2FeMK-rpALC-HpG6bTv2bD_JZdF-WeFaKvrDhxohCo2nbV7evK8k1NJhqXoFkeqTBJIVxQSF7jjz6jXVrfpDDfk4a8G2a5SzX9pkD2ge_87PnVmgYAeSkTzLaRuWs63fa478n1QJUCYoGhxJ5QK1qrQxc7b4NDenhf2ZH29nVJVdADVlwYYqiVjRGTQFylDKkT9k2jjdfW5-5YHiJKZ2DvtbO3fnjSaGcz3M4JwZiLPPIAblKTifg9MPi1gaFkkVrdXExkT63q57Q8sY9oIGuNIZG0jA6g483oL4iOYSD5glc05I2SxAYJCPoyvgJs63VXdV0_Z867r47vemqT6cThEhA_zRiaRkI0zwCA961zer7FGgysENXHpyBvEg-ZZMQ.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:38.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFwfR547wMi9IrmZb6R2iKmRZq1X45UFMJsGSD7nffkqf7imb0-vu1r2tv7_xV8BsAqLL2tduZGjMGl3sJN0YXVCf_BG2Yb1ScWiJ_9km7ASKJR-HpO52GcPhTX_SKDoYcn79nPXnpXKHvHlImAdUKY3cuy3FZCxrvGIdA35Nl0iXpV1j-4PBcueRXbFygF0ef4-EJegrcd9o8RyCxYtsx2y5dHGyvnRtTa83MUhJgJIEnguHUJKMx41cK5WWjKmmtAxLKkRsuXxlB7IPUgNhOjEaNG1cx4FcMLOjvoAiH38pvV8xD158pxnUSPZ97Vyd_PfhdY66qK_LN4wUNqaoGKZoDozMjkHus7sRb1K5LWPFqVwR9e8y7fvst3kc69cM-Z6Kv4e6JvlJ489bSexJQJe7ASR4X6Dub8TLzdLctUPn0AnR193321BqWCd-uusl0UWX1Grgi6jjLtZufGDHuocBzaQk_QEWxaFpiokpuBZZ9GX-WnEQVIvqQFeyTv4Qn9IGDBJH3wxWLFO1Iy0557LP-q2QBjBWrMT7YYfmfrCKY8gqCgAceEoh5WclQPqshnlX7_BkUHRo5IT2t9vEwpr6zsON36_WJ9xbjMc-ku8tVXo2iC7Dls-_bI64qu_5NPhD-KBh9r-bz_vx-knJL-NwXxvbubTLjecddNiboU9kqAT57GlYNo7Fp5QPUFAoanNUwFhh1uB9L9CqDTQaQd_gz8n-k02hO4xwZz6-iuiSZ0UeoQwX080iku6FUFETGAR3JV7bl9Kn_a2aJFgT_ovoI46ahEapnBieGjTBinp50d4ZvUkukNh7mBRgOwz7rPA0uL3s2UlJMMoMWOUh9bFvg7keaeixfFD-UZ-ARiTaiU3sxNPM3EhBnYbg_DflP8dVxBvtir_F_Ggy9xknQYPsHDQPW7I0.ts
#EXT-X-TWITCH-PREFETCH:https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFslhLmjgu8Z5Gd_RzI0mgJYKXpKVjWwntTAV3WC7LEVWJxQTgSAuWMsFZEuGoMWBgBlVLuH4NXDS5VoVbmapnJPKbcI7Rm8ZeAnWIF6wCqQnBj02F_qfu1ADwvJVl6a63D8HUOwF6vC7XE0U1zKeWPjuHuB-Sr2l1j2_EruJklU-HuLhP539k_FiAoNDEUuQtkMjT-L0TyIGvgSdPetsOt4VOT7xvS61BhpGkck6hYDs7JDpjJObveaZq620rsQpY4_pMFlX-TZT80fSnJtZg9LbpFwpoTui9rsJedjUoWpj0Y5zHdX4OfosiAuzVz96SIjBqqMSwsqbqo6pgBNClY6NKzTEtnaWe0toz83l5x3aPkCoJ-XJNnCdGGZ3WgwPkcahqF9yiHCEdB3UTg92DjlxSYCJCHM5EckFWv-fUhWBRoo9pg_Ey_FZeGlZC-yARXlXANUnKci1m9OqABpvstw6wH0P5BxEZPhp2uX1CxEZjSKbyCzpkb4xGWpGvTHbeql_tPZKfvS-yRqG2DODjnwfk3wfuXbl7qyyuJDGEMaiQOTcIzWWr3KirxH6FS-aC9LN7Yuah-YlRjNg3TOF10oDqgxeHGomX7R60Jg3KgM5mniBlD0BIUqO1tRlylffSCnmPmU1hvivE83fbUFcQabt1HjJ99VuUr3Rx6ZvnSubegYf9oa5uUhz5cQrLGdiByLVRGJZOumuh1q5Ni71WbsGTZe84VGRlTijnC58azYxho_TRZ__p4HNFnnHA-ATB4AAXLoP01fb4vLXeovhPXnP3skjzzDrCKma4cLvAbs9sc7rUBXCZcnhPGOJTxaq2Vwl2j-avdsFC5gBxB1J9a8GDztDF7mQVeJBDs4QfTcit9m7uzq3tEhDtg5cScNilZuX8OxlM93NxGgzJhPs0aNbieveSppk.ts
#EXT-X-TWITCH-PREFETCH:https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF95xV65Bue-5cX7U5dUJ9iyTVTa5y0VRh7VK9tok8sRVtc2NUUNsJXSB1i8ROPd7eBnQit3kzFwGVuMxH2et13mT12CBeYci9uw41NuTUojt_NV5AvJDDn9U3FIVSroHd842jHYsT0MWnm2pf3B08AC8e08OvvSqgNQyT8HhV-WTh4SmCEfqWIN9LjoerBNfIRNnyMQYjJYUscgElvnAlVDJNp8jl3uKUjRUSTwhkWHSsxNYJzrbFqI64ZAnY47KefNDmFW3NNOtoOaztGyO9spfsi-kh3F94QCkK-YR4L_LtUeICfIm8qocIgBs_xSZDPzevALIios69ypYayzDs30Xi2x4ozGiey_1XN24oG30VxDwQl1vNTln4aPmA4AKcql-VpRM9DhGDwhtYTVOdOS4E1bHHOLRo3eAttN1UYWxZowNZtDHqJghYUwZIHPfG4kf3HCbx4tYZRIlrRqItj97j66e0gxaLTP3kCCAv1kjW2vV2bqqnY8-mJUdBoOoIqO7DUE3gJEG3toetXvo3S-ZQfVKjGXab1k8_ZZS8goPAvuQ_nDgDArjnKH3toJCZgjhHal8_Ct-erKW3JmkVZCVyxhYz-8Z6ASilxr9IzJinIewNQWGStH2NIfivaCzMeB3SgKvpAYorFb9upxcyoG6G-xOAQYuDerl02OiiD6FyJpyAgpKwmEo_yRcxwtKwoMOK7C2UzunDXyQZ25MBmswqbRLlQN5qPBI-uc1-zdcQTOrA7Mzbn_DqY7WfJZoQ6W93s5Hjm1btgTImpLUs59MuX5KCONDzbjAH41AaG89I8QfbmsAGcGEsdqYB-ov_ck1nRB4ECvLn671SfcrBw12mNaVCigRtJHWaHoCmuD30wY44TZtQEhCuvawrss_2gmVjCqzMCclPGgwOav9fUgjfCiZeV5s.ts
'; + postMessage({key:'UboShowAdBanner',isMidroll:IsMidroll}); + HasAd = true; + } else { + postMessage({key:'UboHideAdBanner',resetPlayer:HasAd}); + HasAd = false; } } if (url.endsWith('m3u8')) { @@ -130,33 +152,43 @@ twitch-videoad.js application/javascript send(); }); } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - return new Promise(async function(resolve, reject) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - streamInfo.ChannelName = channelName; - streamInfo.AdUrlCache = []; - streamInfo.IsMidroll = false; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - } else { - resolve(encodingsM3u8Response); - } - }); - } } return realFetch.apply(this, arguments); } } + function resetTwitchPlayer(isPausePlay) { + // Taken from ttv-tools / ffz + // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts + // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx + function findReactNode(root, constraint) { + if (root.stateNode && constraint(root.stateNode)) { + return root.stateNode; + } + let node = root.child; + while (node) { + const result = findReactNode(node, constraint); + if (result) { + return result; + } + node = node.sibling; + } + return null; + } + var reactRootNode = null; + var rootNode = document.querySelector('#root'); + if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { + reactRootNode = rootNode._reactRootContainer._internalRoot.current; + } + if (!reactRootNode) { + console.log('Could not find react root'); + return; + } + var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); + player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; + if (!player) { + console.log('Could not find player'); + return; + } + player.seekTo(0); + } })(); \ No newline at end of file diff --git a/strip-alt/strip-alt.user.js b/strip-alt/strip-alt.user.js index 6f8aa6d..a61f787 100644 --- a/strip-alt/strip-alt.user.js +++ b/strip-alt/strip-alt.user.js @@ -1,7 +1,7 @@ // ==UserScript== // @name TwitchAdSolutions (strip-alt) // @namespace https://github.com/pixeltris/TwitchAdSolutions -// @version 1.0 +// @version 1.1 // @description Multiple solutions for blocking Twitch ads (strip-alt) // @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/strip-alt/strip-alt.user.js // @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/strip-alt/strip-alt.user.js @@ -28,25 +28,34 @@ var newBlobStr = ` ${processM3U8.toString()} ${hookWorkerFetch.toString()} + ${pushSegUrlInfo.toString()} AD_SIGNIFIER = 'stitched-ad'; LIVE_SIGNIFIER = ',live'; - StreamInfos = []; - StreamInfosByUrl = []; + IsMidroll = false; + HasAd = false; + StreamUrlCache = []; hookWorkerFetch(); importScripts('${jsURL}'); ` super(URL.createObjectURL(new Blob([newBlobStr]))); twitchMainWorker = this; - var adDiv = null; this.onmessage = function(e) { if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.P.textContent = 'Blocking' + (e.data.isMidroll ? ' midroll' : '') + ' ads...'; + adDiv.style.display = 'block'; + } + } else if (e.data.key == 'UboHideAdBanner') { + var adDiv = getAdDiv(); + if (adDiv != null) { + adDiv.style.display = 'none'; + } + if (e.data.resetPlayer) { + // There's some audio sync issues from the replaced segments. Resetting the player should hopefully fix this. + resetTwitchPlayer(); + console.log('[strip-alt] Reset player'); + } } } function getAdDiv() { @@ -73,21 +82,33 @@ req.send(); return req.responseText.split("'")[1]; } + function pushSegUrlInfo(segUrl, isLive) { + var segInfo = { + expireDate: new Date(Date.now() + 120000), + isAd: !isLive, + url: segUrl + }; + StreamUrlCache[segUrl] = segInfo; + return segInfo; + } async function processM3U8(url, textStr, realFetch) { var haveAdTags = textStr.includes(AD_SIGNIFIER); if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; + var dateNow = new Date(); + for (const [segUrl, segUrlInfo] of Object.entries(StreamUrlCache)) { + if (segUrlInfo.expireDate < dateNow) { + delete StreamUrlCache[segUrl]; + } } - streamInfo.IsMidroll = textStr.includes('MIDROLL'); + // FIXME: Twitch ad banner issues. Maybe detect and remove from DOM? + // FIXME: Sometimes freezes after midroll? + // NOTE: Midroll might invoke player-by-picture player? Might need to change MIDROLL to PREROLL? + IsMidroll = textStr.includes('"MIDROLL"') || textStr.includes('"midroll"'); var lines = textStr.replace('\r', '').split('\n'); + var isLive = false; for (var i = 0; i < lines.length; i++) { var line = lines[i]; if (line.includes('stitched-ad')) { - // Someone should make this a regex... var replaceTags = ['X-TV-TWITCH-AD-URL', 'X-TV-TWITCH-AD-CLICK-TRACKING-URL']; for (var j = 0; j < replaceTags.length; j++) { var adTag = replaceTags[j] + '="'; @@ -96,9 +117,14 @@ line = line.substring(0, adTagIndex) + adTag + 'http://twitch.tv' + line.substring(adTagEndIndex); } lines[i] = line; - } - else if (line.startsWith('#EXTINF') && !line.includes(LIVE_SIGNIFIER) && lines.length > i + 1) { - streamInfo.AdUrlCache[lines[i + 1]] = 1; + } else if (line.startsWith('#EXTINF') && lines.length > i + 1) { + isLive = !(pushSegUrlInfo(lines[i + 1], line.includes(LIVE_SIGNIFIER))).isAd; + } else if (line.startsWith('#EXT-X-TWITCH-PREFETCH:')) { + if ((pushSegUrlInfo(line.substring(line.indexOf(':') + 1), isLive || !IsMidroll)).isAd) { + console.log('[strip-alt] Removing prefetch url');// NOTE: This currently strips some legit prefetch urls (might invalidate low latency). Preroll shouldn't have a prefetch ad, assume live segment to avoid 2 second delay on stream starting. + } + } else if (line.startsWith('#EXT-X-DISCONTINUITY')) { + isLive = false; } } textStr = lines.join('\n'); @@ -110,18 +136,14 @@ fetch = async function(url, options) { if (typeof url === 'string') { if (url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.AdUrlCache[url]; - if (seg) { - url = 'data:image/png;base64,#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:6
#EXT-X-MEDIA-SEQUENCE:17647
#EXT-X-TWITCH-ELAPSED-SECS:34666.117
#EXT-X-TWITCH-TOTAL-SECS:34698.117
#EXT-X-DATERANGE:ID="source-1613338386",CLASS="twitch-stream-source",START-DATE="2021-02-14T21:33:06.536Z",END-ON-NEXT=YES,X-TV-TWITCH-STREAM-SOURCE="live"
#EXT-X-DATERANGE:ID="trigger-1613338382",CLASS="twitch-trigger",START-DATE="2021-02-14T21:33:02.736Z",END-ON-NEXT=YES,X-TV-TWITCH-TRIGGER-URL="https://video-weaver.lhr03.hls.ttvnw.net/trigger/Cv8EfkPOoO8pBFLixHiW5sBHtj1wUdtJxLsdQdYqhvHjJocNGi9qxLPlJ043kE-7RkZAlTeEVn-fUQ5dryEQEUXCm2XeamfMWlv8h01p9UjmplJPYsjo4cG4eibQjHABBSnG_1kBKnXtE-sIce9lewJJVXvdl7_E3h2bjB1ZVUNJOoC71o-zEdTo5K3_dPqXJX19cii0FyVt7uVDjIJc3U0hkbc4peNh4YlEdQYdIa791PX7_LbCfbdugSQqk5xK_cT6ZGLO2X3UQOeL8RMdeVJHVYVP5qbd25fx39jqdlM0KxBQKYUVObZjkLKPwtV0JPxQsgGEITYohJ2mJWoTMI-CMkA4OL8iI6YLpuZegyEAxdZPDs1InqaaIZSQIqR_G8fIavoYEhkppD3i7Sgh8Ji8ZCnwws-gFGRtoEXVHVOfVcdq-A8feDL4fI49kKLmK-vNG8U3oSvPlSv-lyxyqbvM2O7nPOd8RPZh5H1JefX6ClCiRcWboyBOMqvvDl88Djlm_i7WvcGNiWv7J2_mjYJvS7oGvmAAVQZTSOmFCT2-iklv6PT7JfJSWhzj64HEvA5ek7o5apxLNO-w9jGnDuJ2kE0SnVhTxWWWUfnFTDSb2IpX2ZiY1AaRKz43dbdgn_BaKXGweFGTTsI8prW6Pv2B4OnjFtaXv3VswUUT4ZVsF3A7TvV3ngH2kUP-tUQq0IK6vaaJxqDitusrCxy7mHwe2Xeg4_jOi7_i4LUhJcuIuM8W04XdWZxfoIEVZ-vvAAE4l5Ym3JJmvIxWLmoeGvrEL8K5GT7k8IjvRlot9yMyCXL3QyV3MipkAomS_cjBKEvR30DagxqLYyul6y4yk8gSEhBzdGqy0OVY3JoOZdoiaOrnGgy_5tDZBP7Z23Fd_KY"
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:12.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFSzpT8kRrLSmXzaN_Y3xvrgZQwyIraNVeLINN5_bG5p2MWRMOn8blY40WdcOqLyVN0yePT6YccpCAdA2F7w4eWoO5u4ePtj3vNv2le-PCFk4xH8Bz_uJYTdesx3kHMD-VBpsCCvT0uIUsVOA7IwmB4cVHu1ckbEL3SjqhjTKpjb4_0Mgwzgghdc9GFBwQ7I7ut1IOiXMnJ9FyKPwzljAWplJ9QKLKyQGjXfOWpDnQxbEvN_spUjHc54GkKxozul2FyuYLL-dMOYDTMyvpbnku74XIg0YpV0-zC07y8jON1IOdle7ml5ilQWLUt1-Pgjf9jA7TedKO_Dlhv05IIvRnximSy-U40OBcgpHIJ73rUh4A27kF5rJy5GT_pDcZTcJADJ1y7_izC34JrV_cGaelM0h8R_eA8EwfdP4r9usGf-wLuOiTltjTcmITvOQj9TNG_adQ12EBZBM4W5RHKWP51-dgFtsZkMYC0vuj7AC5ylqnDsMQSo9RVSJIdjGi_eGOan28dPktE8P3gnziUyfleg_Y9sVLCn-cC0sK0JLcwmnFFlTsLcGMoTQmAkKy6Cdcl2hKIQTQXJCakn5Vs_ZCBD6OB1-T7e9XHZvnPGnuqZ5ECOhtflB8_7viwIdu6H8Lhh8ZGpW0WjXMlimXjqKW27OdZe52-5Dws59rlCu2ngQLAEL062t7P7MfTgC_6iZl5brgFEc-d1ajfN3b8WjUhf3oUIY5QFWvd7fkBuQuc02iNVUzdVnS6CiKLolco9opm7-LAgjaf-VHZ06gpLFKpTMyDXPVb1nJ8jvtJA3f0roURZq7k0D_2LxJLnAxl1cnyVRijwep2x9KsHHm5hhBvFrbu8KPAy3w3Xm-Ypb0tvWqm98q3draEhCdlhVIBlHdWBX5qxCwotboGgw0T5uqPOYUI5oSRCY.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:14.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFZkODaLaWlKDesQNxy9_p6om3K_pGmiBqGxnO07BCi2-7BDS9gdCdayWx_ILHYi5MYF4ySDi54Ef1YXf-2v0v1Kn8MzqvYxlUUGtzNBeBcksl702YoLicuI3YtXu_9EzAWbmn1ud_QgLu2-FUwYqw4m4MGo8xv5HTf0IkRUFOmdUVv3KyIejG4hemC4hyCOwSaD6YRj-tQ-FmEJsWA47d6Mtq1x1nWh2L6AahI8QUW48OZ31oVGqca41RfgQShJC37OWBMhKeu8PP_KCBGnS9oh3Y9SHAceahzjtCNOUtXFRtrdKAu_8_0-1HzSXt42sa0HZz6irdsnGVkANzpcyd025PCiQlPlsPkaOIP8OAjYrhBU2tnkKKO6t2ZAgsM2gmJKJFUZZobwf-jacWcRMyyGV1PiioYgOF1ogHpvu3S19e8mw1DW44ZEXQKsEg8ohzuFMXG6DBGgtKS3qjm3xbcAaRPQlVJ1EJvIdaCUTLa2V4KGpYmJTvI6CHFpKhvqgahmaKoL7jrfHo3nXCjFepS0nvW6_POY4EgLc42bCpH-UA03WtlLPAjy3YxEZWXDtvehtCGi60NB2CNohUrQ9Qf_uXXNSVOGLy00Nj82HwLHzYbpDfMcr9BwkKLUdySzJpnkfTf4V4AhKcoprScuqtRqBMPQfvtBPaozgyWsG3PohMP_2NYWfpGZ1p_l07eykmHAAuFm3Bqk5xFWtWXNh_OJiEvV39djmJVNp8YzXdaeLQ846FD4Y4uKcnqOT6xexWXHGZHAwLyEUmDUI2qbsudu_EDLBCZQImcTIkLsGuYkZHtVfbwJEALKI0QHOk8u7VgFEqxQ8SC-rVfbcmbYf5IjZba7hhgrv3hL4EzjGEa1nt-H97rTTFEhBgLFJtEdU_xsDCF2QNTB8gGgyk48K1_L7i7qaKTm8.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:16.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFEMDF9CSGmdc3sNtdD4xwCWWxB7sV5Zmu_0ifvP_RxMkaPXyW9bwDrgRrPjrJK175MpZqYLW61w4qpAXEEtmHxKRIg9sstH2vqofoIj8N35DlexNR_tGa_WFfnCXR5hkbd7a4q64GZMxr0m1638wXtoEXYdlsx7OXN5U5l2Tnw59I8IZkJoh_pDvkL3QAUbsUlsPOEckg5lYTUGaG2v2m6e4HXBj8cNIr45lFxOrzU5BxijgzTxL0UaaEytMerWb3jERiQAgdxZGT72uaKu_55LoQ7L6s37g3iU1wI8HLtWYENVJTSwiDrbDgF9H-oQTgIDT0b48iy-YVM9ZWag6x8IuQR8dnahPLL1LH66clWwf61y8dVReGGmCx_N4cT2BuIFgnrStTFtGS45vB3GV7dTmjWgyjdPH4FePuk8Vbz2vn2PBO26TX9ZgJFCaBSA1FqqMLxumGJYFH36FRuxO_EqZBT5VClWkmQoJE4qVnoNBYSylFQ0PDqhxkKeGwmDuJoxoe05ocZ_X8AC1J2d27vYfjhXhqXybUxLxYy8aUNGRltK6D189QF28VPl9SsYX4pk18APoz_nETVoxDPWdVQmUYOM6-rDAGwilmI7rJRdduQ43RnyvEHJ-X3t8iPgHsBTtuJYhMvRYnqRjTHpzCux76-1TI9rrXGjngmv4Qp4b19eBPUw6yusueSx5L6v8xiKRft_sWH4c5ilpbOIhEllWqxQ9BVgI8loHGvhBA776HE2xSORZIWIGNH4osuDioB_AFAA02QltlQ0U-ZX-SrX4n9ov-B2lNgVA_1orUbpBZB8rgCJ7fzOLLTGVqPrLwpsU0HPKvEnH2wX2DrNE80kvXmxs5ObEDLXcLC8TGdB8yCWZ0xMbHEhBTaH3_I39_7D70tlYF-YO0Ggy71RKDTKe2Nv1SBt0.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:18.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF8rqZLRgD4-5ucBqeunyuM5_TG5vNynj-pp_FjrP-PKGzinGU3B7jrQVaHpA0QyvXX2tW43l6D_XNVUh7PmOIv25gmAuM8axG6DhtXKBGJmQiBo8kfvqyf_mnNbtebDbsW8fOypHdwpVTyAWgZjxjs5Jh5ueidP2N96q1dn3eQHvtWTt4Q6uioJMioAn-CoAS2R4yY8RqyTbB22T6yDtK0GnJglIuXgJPpwuqzftjFlBUxowUqXNfSAkyNszbl15xym98LD1pPfADR-kkn_TWsy2m6PcnXu-gSBvtig0bcFE8bI8c8-xGtDgGlYOwbYfjwH5ox6ahWCOJv554LO_AsXoru9pbV-peJE-lhM0tUBrXSduxtAXDpJke32m_wpkqgL6V-VrbaW5-2pUR3_CjIB9BX9pjZbJZ7C1WMd1O-bvHMHKZl9MZZkDbYSV11E-z_UirKqXpR-YgelyiP6yXnPEes4enYbaCCMqJfjgpj-5DrNAbklNSD0nn7XTuR3y0ZGvEYO_6AM59484yKJYaxDJya_6vaSO1smWc6wGtCtr_-cN--as0nlyLqy-SBgE6aPswrNjdj8UBXQ-bh3-WhIiKgn9WIWbGVO6UYi5r1Omq70tEoBWhh6s5Qa7gAXJZjuWgFZByWBxDmM4YJV7UARN430m_hrS7_MNWAT7eZRjjPO1E8jl30ofRIgfO9Naf2yYBjZQGNcydR6aYJ7GobOlkNhPJpnM-I3v4Kf6clST6Vy9EkfCoObcANMMcM7lMkvfMHIsmevwAkimcAl3Bjy_Yau0VtmirPEsiRAZ7-AhnpVZDvSK9oXD7mDWHB3K4MUdOtYG6Cgd_PqsdEZaf5ExcvxCmOXcpSzZxb4CpyKaoIGztKTYwEhD46acPGyep8BTdOa5Ho75eGgw7FzNWdMCKfFiPAiY.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:20.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFsFuIKWg3tBpw9qUr-JeN_EtunJyRnogmpkRc3VDrPYhKrlqzvbpwvQPw-hilZSWWxr1Klsr54me5qBJC6klEf0oH4TkYtNCQVi0fLMHQX6KItywRju5AVWKq2AQXUypqZ3FKU4nlN82qI5JOtYxw182KiLrhmQqDBa7AIwu5KDl40Kcs8Zc24uEYRZzfc0A2F65FYPTG961AovLIssSoMNHGNfDuKmm7V-XlgiLjuytEyLUoxkiJmXvjzsJfGxdg4LqDLahY8O5CF_5aykSln9DBgkuJzc4gANdsvwQt1MRFT_A-kFt4FDCgYrc_7ADo3TK-4Hp-zimVnPPpyKRJCCEov0nXWrB5tPTCtbP1vdJbVMD8UMrYVzEjfvTyU5qcPL9332HpWlk7av8niO4NVnHplWdZnHvcRaUW_JfevZLTxV_-XI1rSs7kZiv3AIjmZb7dwQbZ3RgzoR16iR0OeX6d5NJIe8r6jMAVNO6s4sLLGmtCarAabS-e5nuE0li1WgXC3gJqjzCfRv6YMCAWYc8dgrv7a2a1efGwurqP3NwLftYnWgpUcDiC5pf0aIv_HLmRKuG9IWXokq4W1VuDWSWnRYhQifEfRu6FYYVsf4h59optOkMQQGPt-NUm80l__dzf5i91k5VtZJuG2RwdpzcyrrO_-zQsT_RZCnyjhmgTGwqTUTXBcsYwYNdRjOMwjy_e_4ycCZzmWufoncTcPJiZzKpm9tmaVa8UZ3FXUIUvuO0E4qK1bScUXVh7K1dtm0GXbNZ-er3PRXe1TOP5S6jkXlOz3MYL2SqcODB528DMxdAh6FdtDVc5_h-RoyNN7w9PSI5Ry0XPA0iZX0d-WMXgAvGDNiLfo0JGnGkMgvqkA7qGa1PSEhCPB2_TddpumP4CCneU-JqDGgwyX4R2TGEiFKmp82s.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:22.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFNkRU5OoZcHKAnhsVKIYZh-RmdIkWOdDtdEgOdNMjjFMVHP8YhpMHaz4n0di7xHKj_GrpAF0rGJHKmwVHrShqPnARc3kmYlyP0J4RbEurHn21SpJef746XiG8aEJBYjugy22x7apq0dJhUd5UAaTB0zbbZDljmiWzy8b_9cXhDTgfRNYcAm5UNcFYsOJyx1_FodkOBEFYNMOkmxnGSkVWRbWVoC34OuoGm4CsYlQ7zfyvpybQxRoco-Jvyg16Kl7Zca72bDffyhkmVn9zO-nA6NFLdMhuoAMAOvqMamLpkkhhdpOxR2ttam4K6qd2N53dSk9d1NB-oZgdiKNF2lt-pcwM5FY5pr_nszSrmePNBXulIPF77ftLR2hLhDXfSCRx7LSJGUd_83z2E5H-YeyHxGG-2fTJClCQ69AGW_E6QXsputVoGay1OsniFBfmm9yv4iFAI_xVskBwCZbpyBccqMskm-3cAU4b254Sea2AiOYW39QX1f03-2utqNdjWEPrzUU3PnJFtWz030bg_-0YpSC8Zy3NZUmdMbMFaDRT4ugZ_HYr07R2Nc5tw5PuiOt31oWg1WW0JYT0b99uugReuiAW62aUo2zUNA58OoJSPc6YUGRoO05SyztLRd1GADsETFhwLPx1mRXiMNf3gg-tLV4zPjtVayIa0trCtBRkF028C3a1Bu1xKCWnVDhHG2UhJ7SBcg26aDghpOBD8-u4I1OY3siayVQGge74a8XrPfuWirZ1kRmtg0DFW4NJ0mw-g3yJn8wDzgPeiTVCG5dlTcRZ5dB69GbElsPpeKTuLOEwacJ_bOAaId7TNQZCVEyhsYo3bmqz8YQ4LJKFrw5FRaEC5w5A9MhQ2pspWSYP-mY9s7gJDrz8EhA893e1Qx_gxRGnEsV1zyBvGgzcxdfYVrr95HWhEys.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:24.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFmqLjqyJmml1s-19JLIUjFizojY1RE2FZyuppe3CDWTT0SFt7HiwtvQvRlrbpUo4tMENvm-bMbKgX2-x8DGPPPKdV2jWRN8cp_jA1p4zPyLJpW2f1i9qASI0Ao_5QQeYTwjlHSbLzrN24XlVlZAHba4TW4udGMcdjkfnwhjQmdRf8zVZXu2y3E9cS3T0wtoU6M8rzmjwURl9miOo0X-yZXMxhnmAW3LkNVxgr6qLGNwR0aXmNVUk2VyIS7Go-LgdqvG1Z9tNa62RIbMVUm5idYeH8ygcFM0u5gl2LZQL__aAESc4TDmCJm9jxlVkrDpVn2Xn8-w0VpSFPG2s5b3D0A4dpvVAV8frfyqSPNlAJIZijg_lg4mY-PkI7P28JglRDS6JZgRXD3CZ8LsKT4tJNMIO4AcRa_npvXLwXutbLS_QgaA6ywJ_pL7c_orBt2TmTBb1hJm_ET0or0bteo0Rde6oB4Qf1IrNGyr8V_wxlw9rqRXUpkpdGIs1vC9ZRddrp-L_xBMlA2beUSAIdj6XKhwGlpJ4rbD4opHg7o7psd8Iw2IjmIXSqjC3e2NYSanCuWBdsaK7BqKo-4E_fdUkFedmOFH5zDP2mnmxGrQB3EmSU1ZGRbHsGBvyycKJeGy7xaVyd7l3hgS-kC7GhoTCMHMoCZoNrzXuj0vdTljC8gp2AKTOdWnOAhlhMZDaWpt7Zsthi_RptZ3DmgN-Wo9bO1N1Z_fq3j6NvyG61hxoWUAw4E7vePakT3dvI_F515-pd3z4pBNoHif2Qiaj2C9OtvNAric-fgukJrvHj8KoZKZ96uGDg53JVMUpYypU8GEsYgPh22xyE-BcirCCJN4U4dNLXJpSGplNVvev82s-5lxU68X2nvWRZEhBaekG7oLRn_mzxZ3xGe3GcGgwKtSyTH6dxsekKUG8.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:26.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFMehWqucERU0zmB06NHonMBzlUnGv33m7kb64kCRJRhq59zdUCA3jsNH0k72SCp-hV3tzr59Va02DPOoviFBMCpi7iTSR30JC9yEsR5l4nAvYECw-W1tBWVvRga0F9IQgV8-Tps9mHJ29z3kGuSf_D6AkIbiR_6THBdJdxJxjoiPRhBTJJQys4QxFn2iyMCZUUJkU2CXtsXRD6il0oM2yrut_DsryndRQGUAU9BVsIDLNLoQkQfA_Pna0BsxAEcrcY6hZtHJhNxaOXqds7roiDX_ABXqB2mye51X1AyuTFrt4ixQWcfRi5nhp4V3Zh4oM6yi8wGuoQv1n4r0XTwqb_QrUKb5BVERqzNDWN0e6V2AR9R8TyCs9fAxttFtgx3cya3AIxAEqHjpE0xf9uASw5PnEy0E0XH274EKfgUmUU32cWq9oO5jan_D4oiw47zFDAp551VrYIUtccAM0aKRqyHj8L8XyuzWPxJfL3YTUitw4_gMjYp-QCjatgyX2dsMJ11S4-sMhmnGKheJzIdBxSBuo2RsORndweER0Ie4W8sOhxAHEtY3VA1UVw9HDAaITVXGvqqEEoe7TDcy7wEstprmdy2YRG9Pg9mV9tPdtGJwXpZnw-lYt4UAABMR0VgsaR96Q4jc9PoMngf_XNd7_zjlpkthzJmcQ_dof9LKF0TtDH402gRhO1JiBbGR7-C4IoPPcTw-M1m5LazVGGZ9G_U_Q5hIX7U2Lc_77d9MsSawnGp629QSvS2Acvl4dNlMJIxiy_t4rRlMNt4Zkz9DJR_mPL_BwBFl0GuQ0rBLletvIiuxFw4ceaUHiaCw6Z0bF7mhAu7MVhZt2OSL7s5JbB9xOHVIuTqBrIn_7HjFb0G7-nBNOpcE2EhDQECUIW1W__4qqlaCXE78xGgycHeCR8YBGUEB2AJg.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:28.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF0vrA_2Nw0Lz3VWhyKt0UWyfkqPMIUHv_AMP4_WYg1smubuSRFNUuxVs_gjNvXV-vwyQkIiTIvtinJSxWY1AfXCq5FJsZxiNEvCqxzCbqzUnKsIOh5vf5vnFz5zHf7bF4bglp8XrDA4P56oWuNcS_49agIGYolOSBB1d_bI7OlOuyH5Z7ix7Z3_7UxrXA5WR77eZ_Um8I_LlMuQk8Ecm_l8S1T39fKxZ4y31FC9OqQ0CjjHNwbyud_lU6WQkshRKBhpq63Lcfl2LnC922hFTLCoKH2SoNrA0sSCwFYMzKTJcE4rMX7SQHKxD2x_c5VGRZi6JMa1RxCc8QDliese9GDSBfYwV9Zw5eEanoIi6vbTyDWqF5a2PzB_csDFBuYciNLKWN4IJwvQeE52N2chhPirc2wohrf0pw04I281GmwlkGwhbeg-hCWtUMhppQVPr65cvBjnK4UVooNlyv7BHZNuBk_2SDC6rgSTyCfzu8WS0mQwCC_PD1lennSgJwhg92_Nl9fokdWq5znA0C9XjDqvcGEm5gyareNI7pFSoavUnefA-aO4J2LUk4uEmU5MlK_GaYpXZwp5qMD-gGY292OwbZsoLxIZZDGRW5l3nXcFE5vsZMtEny59XAU1NLLAS2qQdajXmqhPV4wigtF1tC0h2-dxrov6h11-NmxqcFcohIL5stAwdfgipPx5-4cPOqoRV6GcS7sDKCPTL9ZPJ0dIGPxsI3ye8U9G1eCeRsw8-wLiyh34w8T2d7hvwRHQdPPjQDeeGFJLxwqDxwD0P7180udFyIiu51rsug_N7_DivpzLoE9C1kcWUrxkkgfLAb-50yHXRnPF_7yVl9__vcc_My5zlPEGbZb1dKfLFZMF_i8eCeKqm8EhAqRvo_IcVdnwWMyszL6cSuGgylrUWPdu8Od_t-m4E.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:30.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFyjtWU6ipWm2CbgmR6TluM8XoP2YkYseQCKuWcAyc2y3KDgxPT7JNMOfuBsKsMpT2DwCnsMNRXNvqMpnD48xe8J7YY1z2wmJ0BNun6O-dtrpKlh_QzTdB_ej1ZfyIIpGkhMUHa_Z3lYsfWDjvFbn9kpRAUp09q_nnfm6AJRx8t4t_XS4NG1eiu0C-JnL_iJjsO5-JopYSV76NiypDm7tSdbXsL5gH8apDkcK8-P-ilGgZL6dAyvZqDpOLJY0EjZxVyos6mJtVx5wBtqIt98gMktULu8bAzHHWMVDsaZsTeuz3DtEKJzMfbier6Vt6xDG9FgjSZVQJ-AcGdfQDtnutECcVQ4zBK1sxSEMCFuReBzJt_-C-hDbZXsHF7sTOB8vZdNSt9SFnck5a24Bmwm2P0lEfQL1EMHnndn7E1TX49M0LMdi7AjyVHtwJJett93PYl-wvCmiuA4ujuz1epcZhIDoHtxIEGhTSo2lPBIAR_pP34BJAyEybEsEEASqeEuZq8WjufrdbnPHK6D_4GKTsJbjNUyr-G8MnvR-SoDfxsp9n1sSxdUQfRGSFsiM7RwuNT0rXdWxNy4nW6NLApf-BVE1Ln0LwW2Hzv2AcEX1YxGLBf0DwmZtq45Yva0SZBsoDVrUxz1WlaNMxzaiQohUuik2AVWqMg1VB805g556S-fbieetvZQGkGlDVs2lpmFZZ1uNKOSRLe9XGkqBotNffcExy8aMBM8a6i1P0_cLAsgYvZKxYD7qdElvuiwSsWn-dpR15r1nfB8qlTrjWVN75CLkx61FXzUJDHGoqZM-qd43guATf97gJLK8Bv6j-ZYNucNMbUZmiPtlYSZtgFO6aVG8T8-68bYHXxttGsSGh8rbwVrlvKEGGEhBM9L6UCpztNPzq1y9YX8VzGgy6Qx3x-sAUCnBzmws.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:32.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFdCQesFMb-1AV_w0RJ_vN9IErkrV-1jkoCPI2LfCIOTkpIztYZMhoYwqBYJPjdpl1V8QjQP1VhPOXWAnd__Og9myBQnPr3DlBzK-FTy5Hkh_GPB5-kB06Lhfazn8COTjcw0ma2pENyWB1jTCjhKQAkDE89oYiYpKu4XDITuA9hAv902TuXR1aROa73uudy364qf4vcJ4X_EHr-e1RHU0PW-uqT_beEwF4Ghj6VnVqlNTHhBpdQ07pgHb0AhBHLwkhFmv11jgU6pE4Bj8bBDT6xm4P1Xn8XIZX7nV2wiX7-yjzxoEbz4ZQKixoJTHs9Qm8O6FARuTPzRShxdfrimxm49sayZ79n3Zc2yPUzY7W9cSMauGGp5oyNuzElcUY2uAWjt5r8RAFUHfwFTZwf8BCn4ebnU1S-_7opWjJQnx-9xNatKr6h_wRaKth9J8vn9_K8y-NMwizZAONKyU0R10jZ-hNk7pNTqTFXz0Zuv6ISxKICm5KQFK0uRraKXf4E9ogvugnpYQOlJy07WnQlB0qBSHdeJcl3z-0I55Gg5cA119x6Bi3xUOIQEDMlYOZbGjyO3QmphZoRXPEXhTUQAqyNEAD_8ol66nFP5vHi_GQhspsAcmBbTg3dgJ-ZUgotsi-Bbh4ycMJVrBiKedt5v7kwFe1IfJz_VKb3U42sKQwYZLFw0clS8hKXX_fHEEZmuHG15LdusMF3Zua6iBopOgcAKSpTb_P5YjUzB_zEqAEGw9uVHwQ0jkkRkv-2PgfODWACqO_VAYsu0kTolKwLGZTA6aldmLixkdNGFWhzlhZOcWokQTq9ASpRNaCmlvGYUkLhjOYi7LkzWK_ZLsRzpeY4Ylrs1o0qwC8mI1Ydwmn-b832mEnrcdnEhCCFO62EkST21YRVtOax86yGgyHO5mGtO963_04Npg.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:34.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFHWQGhvMCf4AydD3vAfgZAENh3FmBYhPkvH7I--PBiuTfzurpzpmMiv7boQuzqB2slQrfODK3b2uXeP47v1YjUvpL5_WewZvVe-JhAF7N8Cr2tV-YTm7zTfkQREUFxUL-E4Du2VOmr0y9hH6DeHjb0Ny0bz8XbMcxROF1m7KPI7j2m17jyfWEdE_h6pOn52YvoaVHG5kHcCsIqNimeSzCCB8vKbGxdQkPAxw9dG44BIsqf0ZuXarJnnb13UnZzLmivVqD_aUj7t35holxOsHr7AX6W49hi8DEPc9eiWxkMzKqvhHLMsA5PBqMUi-UKCtgs8I7VMWdD0eRs28IxXqP8TjVesBGkJFt7S7Lg853is4e68Z9SQehT1-4WgKz4ytHsLIpawCSIjWtFkz45tb0z0-ZGTZ1t2TSYV7xPRipYHJXAG7vUpWu8d_kpdNnaQmEc6Ev0pn0aH7XTWmlJPzOL0bBTrt6nrRJ77HwH5h9mxoLxPsP7HQEsxqcCPcocdcqlXZHLS9Xhzhna0H1GrRooGBmcQpCD-7XxwBJPi7qbqUeGdL0ZsjqFFjtmQ0waR7uaI0A_FlvP6x7pvvgZ8usbBdZf6VW_-8BJlmju1DU7oT4J4nkq0Nw3LAh2toKkyykUIEXYReiqMZuK5zS6YiopMbJ9gmHN9Vt-Tj_flyeaV7wbGm-4lwN7RcvLB3HJzv_wraXDZUJusvPyTsxEpxwFDBMLXrq3VndKP4HV7Csmijhm4Wb4MLAjj3-Vwxc6tgNNTeNNXO5YmPzP5_k4djDVt0sJ6FkOUOmkKraPjg-h1tC2qND5s0ldXoT3Yb2Lgq2YeGpNWrTVZjr4zpi63KskGcogPUECMJ-BwVm19FCq40IH2uoNFJiEhAgPRIxpQvAFF4WguPxY0ojGgyJEL-EHv27W3_q-cE.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:36.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF4xYvPlBEE1LspUQzhiVBXF3c_2UdHNB_w1tH5nSbLB1Yk0flvyQp055YhFtZU3x93vASsWMEuZQoFAkXav4Fe5wMY6-bCA99jEqB8bQroQPDnYrmlkobAplhxgB1CPHr6CK9qI_OoHWVS4I2u6geDDkWTvzGVJS4Aq62TyIs4noq4RwCLVobocx-Kum1WNreEObt4wRuB0WFgxSP64MhnCHiUryLFs-zBXltisA32aarAXJXZuNbtcspshzXhCRI7ZhIfRnmxqEnMv9qf-3Zjfv78qcq05u2tg1qqSd0olJw4sZnOO3i_2IVcLAJP09FsOfgzHPAMrQ1wkll88UlRwnHiS0L6HYagXN8yRS7YCzLF4m1UG1mjgs7NclFmqTbTM6-HjJHis2fPYH8a7-LDuYrEtpFp7qrfCgSUsjyB356A30w6siyxG-ASuKhbIbcip7PCtdlPzpcxWPdlBxL3Fsyptwwy45gu8Myw2gABnNlaQgaxNteHHnFVh4yR6mdocg1f581Uf8aI5tj4JNZgGHCD6hDEz2FeMK-rpALC-HpG6bTv2bD_JZdF-WeFaKvrDhxohCo2nbV7evK8k1NJhqXoFkeqTBJIVxQSF7jjz6jXVrfpDDfk4a8G2a5SzX9pkD2ge_87PnVmgYAeSkTzLaRuWs63fa478n1QJUCYoGhxJ5QK1qrQxc7b4NDenhf2ZH29nVJVdADVlwYYqiVjRGTQFylDKkT9k2jjdfW5-5YHiJKZ2DvtbO3fnjSaGcz3M4JwZiLPPIAblKTifg9MPi1gaFkkVrdXExkT63q57Q8sY9oIGuNIZG0jA6g483oL4iOYSD5glc05I2SxAYJCPoyvgJs63VXdV0_Z867r47vemqT6cThEhA_zRiaRkI0zwCA961zer7FGgysENXHpyBvEg-ZZMQ.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:38.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFwfR547wMi9IrmZb6R2iKmRZq1X45UFMJsGSD7nffkqf7imb0-vu1r2tv7_xV8BsAqLL2tduZGjMGl3sJN0YXVCf_BG2Yb1ScWiJ_9km7ASKJR-HpO52GcPhTX_SKDoYcn79nPXnpXKHvHlImAdUKY3cuy3FZCxrvGIdA35Nl0iXpV1j-4PBcueRXbFygF0ef4-EJegrcd9o8RyCxYtsx2y5dHGyvnRtTa83MUhJgJIEnguHUJKMx41cK5WWjKmmtAxLKkRsuXxlB7IPUgNhOjEaNG1cx4FcMLOjvoAiH38pvV8xD158pxnUSPZ97Vyd_PfhdY66qK_LN4wUNqaoGKZoDozMjkHus7sRb1K5LWPFqVwR9e8y7fvst3kc69cM-Z6Kv4e6JvlJ489bSexJQJe7ASR4X6Dub8TLzdLctUPn0AnR193321BqWCd-uusl0UWX1Grgi6jjLtZufGDHuocBzaQk_QEWxaFpiokpuBZZ9GX-WnEQVIvqQFeyTv4Qn9IGDBJH3wxWLFO1Iy0557LP-q2QBjBWrMT7YYfmfrCKY8gqCgAceEoh5WclQPqshnlX7_BkUHRo5IT2t9vEwpr6zsON36_WJ9xbjMc-ku8tVXo2iC7Dls-_bI64qu_5NPhD-KBh9r-bz_vx-knJL-NwXxvbubTLjecddNiboU9kqAT57GlYNo7Fp5QPUFAoanNUwFhh1uB9L9CqDTQaQd_gz8n-k02hO4xwZz6-iuiSZ0UeoQwX080iku6FUFETGAR3JV7bl9Kn_a2aJFgT_ovoI46ahEapnBieGjTBinp50d4ZvUkukNh7mBRgOwz7rPA0uL3s2UlJMMoMWOUh9bFvg7keaeixfFD-UZ-ARiTaiU3sxNPM3EhBnYbg_DflP8dVxBvtir_F_Ggy9xknQYPsHDQPW7I0.ts
#EXT-X-TWITCH-PREFETCH:https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFslhLmjgu8Z5Gd_RzI0mgJYKXpKVjWwntTAV3WC7LEVWJxQTgSAuWMsFZEuGoMWBgBlVLuH4NXDS5VoVbmapnJPKbcI7Rm8ZeAnWIF6wCqQnBj02F_qfu1ADwvJVl6a63D8HUOwF6vC7XE0U1zKeWPjuHuB-Sr2l1j2_EruJklU-HuLhP539k_FiAoNDEUuQtkMjT-L0TyIGvgSdPetsOt4VOT7xvS61BhpGkck6hYDs7JDpjJObveaZq620rsQpY4_pMFlX-TZT80fSnJtZg9LbpFwpoTui9rsJedjUoWpj0Y5zHdX4OfosiAuzVz96SIjBqqMSwsqbqo6pgBNClY6NKzTEtnaWe0toz83l5x3aPkCoJ-XJNnCdGGZ3WgwPkcahqF9yiHCEdB3UTg92DjlxSYCJCHM5EckFWv-fUhWBRoo9pg_Ey_FZeGlZC-yARXlXANUnKci1m9OqABpvstw6wH0P5BxEZPhp2uX1CxEZjSKbyCzpkb4xGWpGvTHbeql_tPZKfvS-yRqG2DODjnwfk3wfuXbl7qyyuJDGEMaiQOTcIzWWr3KirxH6FS-aC9LN7Yuah-YlRjNg3TOF10oDqgxeHGomX7R60Jg3KgM5mniBlD0BIUqO1tRlylffSCnmPmU1hvivE83fbUFcQabt1HjJ99VuUr3Rx6ZvnSubegYf9oa5uUhz5cQrLGdiByLVRGJZOumuh1q5Ni71WbsGTZe84VGRlTijnC58azYxho_TRZ__p4HNFnnHA-ATB4AAXLoP01fb4vLXeovhPXnP3skjzzDrCKma4cLvAbs9sc7rUBXCZcnhPGOJTxaq2Vwl2j-avdsFC5gBxB1J9a8GDztDF7mQVeJBDs4QfTcit9m7uzq3tEhDtg5cScNilZuX8OxlM93NxGgzJhPs0aNbieveSppk.ts
#EXT-X-TWITCH-PREFETCH:https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF95xV65Bue-5cX7U5dUJ9iyTVTa5y0VRh7VK9tok8sRVtc2NUUNsJXSB1i8ROPd7eBnQit3kzFwGVuMxH2et13mT12CBeYci9uw41NuTUojt_NV5AvJDDn9U3FIVSroHd842jHYsT0MWnm2pf3B08AC8e08OvvSqgNQyT8HhV-WTh4SmCEfqWIN9LjoerBNfIRNnyMQYjJYUscgElvnAlVDJNp8jl3uKUjRUSTwhkWHSsxNYJzrbFqI64ZAnY47KefNDmFW3NNOtoOaztGyO9spfsi-kh3F94QCkK-YR4L_LtUeICfIm8qocIgBs_xSZDPzevALIios69ypYayzDs30Xi2x4ozGiey_1XN24oG30VxDwQl1vNTln4aPmA4AKcql-VpRM9DhGDwhtYTVOdOS4E1bHHOLRo3eAttN1UYWxZowNZtDHqJghYUwZIHPfG4kf3HCbx4tYZRIlrRqItj97j66e0gxaLTP3kCCAv1kjW2vV2bqqnY8-mJUdBoOoIqO7DUE3gJEG3toetXvo3S-ZQfVKjGXab1k8_ZZS8goPAvuQ_nDgDArjnKH3toJCZgjhHal8_Ct-erKW3JmkVZCVyxhYz-8Z6ASilxr9IzJinIewNQWGStH2NIfivaCzMeB3SgKvpAYorFb9upxcyoG6G-xOAQYuDerl02OiiD6FyJpyAgpKwmEo_yRcxwtKwoMOK7C2UzunDXyQZ25MBmswqbRLlQN5qPBI-uc1-zdcQTOrA7Mzbn_DqY7WfJZoQ6W93s5Hjm1btgTImpLUs59MuX5KCONDzbjAH41AaG89I8QfbmsAGcGEsdqYB-ov_ck1nRB4ECvLn671SfcrBw12mNaVCigRtJHWaHoCmuD30wY44TZtQEhCuvawrss_2gmVjCqzMCclPGgwOav9fUgjfCiZeV5s.ts
'; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - shownAdBanner = true; - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); + var segUrlInfo = StreamUrlCache[url]; + if (segUrlInfo && segUrlInfo.isAd) { + url = 'data:image/png;base64,#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:6
#EXT-X-MEDIA-SEQUENCE:17647
#EXT-X-TWITCH-ELAPSED-SECS:34666.117
#EXT-X-TWITCH-TOTAL-SECS:34698.117
#EXT-X-DATERANGE:ID="source-1613338386",CLASS="twitch-stream-source",START-DATE="2021-02-14T21:33:06.536Z",END-ON-NEXT=YES,X-TV-TWITCH-STREAM-SOURCE="live"
#EXT-X-DATERANGE:ID="trigger-1613338382",CLASS="twitch-trigger",START-DATE="2021-02-14T21:33:02.736Z",END-ON-NEXT=YES,X-TV-TWITCH-TRIGGER-URL="https://video-weaver.lhr03.hls.ttvnw.net/trigger/Cv8EfkPOoO8pBFLixHiW5sBHtj1wUdtJxLsdQdYqhvHjJocNGi9qxLPlJ043kE-7RkZAlTeEVn-fUQ5dryEQEUXCm2XeamfMWlv8h01p9UjmplJPYsjo4cG4eibQjHABBSnG_1kBKnXtE-sIce9lewJJVXvdl7_E3h2bjB1ZVUNJOoC71o-zEdTo5K3_dPqXJX19cii0FyVt7uVDjIJc3U0hkbc4peNh4YlEdQYdIa791PX7_LbCfbdugSQqk5xK_cT6ZGLO2X3UQOeL8RMdeVJHVYVP5qbd25fx39jqdlM0KxBQKYUVObZjkLKPwtV0JPxQsgGEITYohJ2mJWoTMI-CMkA4OL8iI6YLpuZegyEAxdZPDs1InqaaIZSQIqR_G8fIavoYEhkppD3i7Sgh8Ji8ZCnwws-gFGRtoEXVHVOfVcdq-A8feDL4fI49kKLmK-vNG8U3oSvPlSv-lyxyqbvM2O7nPOd8RPZh5H1JefX6ClCiRcWboyBOMqvvDl88Djlm_i7WvcGNiWv7J2_mjYJvS7oGvmAAVQZTSOmFCT2-iklv6PT7JfJSWhzj64HEvA5ek7o5apxLNO-w9jGnDuJ2kE0SnVhTxWWWUfnFTDSb2IpX2ZiY1AaRKz43dbdgn_BaKXGweFGTTsI8prW6Pv2B4OnjFtaXv3VswUUT4ZVsF3A7TvV3ngH2kUP-tUQq0IK6vaaJxqDitusrCxy7mHwe2Xeg4_jOi7_i4LUhJcuIuM8W04XdWZxfoIEVZ-vvAAE4l5Ym3JJmvIxWLmoeGvrEL8K5GT7k8IjvRlot9yMyCXL3QyV3MipkAomS_cjBKEvR30DagxqLYyul6y4yk8gSEhBzdGqy0OVY3JoOZdoiaOrnGgy_5tDZBP7Z23Fd_KY"
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:12.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFSzpT8kRrLSmXzaN_Y3xvrgZQwyIraNVeLINN5_bG5p2MWRMOn8blY40WdcOqLyVN0yePT6YccpCAdA2F7w4eWoO5u4ePtj3vNv2le-PCFk4xH8Bz_uJYTdesx3kHMD-VBpsCCvT0uIUsVOA7IwmB4cVHu1ckbEL3SjqhjTKpjb4_0Mgwzgghdc9GFBwQ7I7ut1IOiXMnJ9FyKPwzljAWplJ9QKLKyQGjXfOWpDnQxbEvN_spUjHc54GkKxozul2FyuYLL-dMOYDTMyvpbnku74XIg0YpV0-zC07y8jON1IOdle7ml5ilQWLUt1-Pgjf9jA7TedKO_Dlhv05IIvRnximSy-U40OBcgpHIJ73rUh4A27kF5rJy5GT_pDcZTcJADJ1y7_izC34JrV_cGaelM0h8R_eA8EwfdP4r9usGf-wLuOiTltjTcmITvOQj9TNG_adQ12EBZBM4W5RHKWP51-dgFtsZkMYC0vuj7AC5ylqnDsMQSo9RVSJIdjGi_eGOan28dPktE8P3gnziUyfleg_Y9sVLCn-cC0sK0JLcwmnFFlTsLcGMoTQmAkKy6Cdcl2hKIQTQXJCakn5Vs_ZCBD6OB1-T7e9XHZvnPGnuqZ5ECOhtflB8_7viwIdu6H8Lhh8ZGpW0WjXMlimXjqKW27OdZe52-5Dws59rlCu2ngQLAEL062t7P7MfTgC_6iZl5brgFEc-d1ajfN3b8WjUhf3oUIY5QFWvd7fkBuQuc02iNVUzdVnS6CiKLolco9opm7-LAgjaf-VHZ06gpLFKpTMyDXPVb1nJ8jvtJA3f0roURZq7k0D_2LxJLnAxl1cnyVRijwep2x9KsHHm5hhBvFrbu8KPAy3w3Xm-Ypb0tvWqm98q3draEhCdlhVIBlHdWBX5qxCwotboGgw0T5uqPOYUI5oSRCY.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:14.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFZkODaLaWlKDesQNxy9_p6om3K_pGmiBqGxnO07BCi2-7BDS9gdCdayWx_ILHYi5MYF4ySDi54Ef1YXf-2v0v1Kn8MzqvYxlUUGtzNBeBcksl702YoLicuI3YtXu_9EzAWbmn1ud_QgLu2-FUwYqw4m4MGo8xv5HTf0IkRUFOmdUVv3KyIejG4hemC4hyCOwSaD6YRj-tQ-FmEJsWA47d6Mtq1x1nWh2L6AahI8QUW48OZ31oVGqca41RfgQShJC37OWBMhKeu8PP_KCBGnS9oh3Y9SHAceahzjtCNOUtXFRtrdKAu_8_0-1HzSXt42sa0HZz6irdsnGVkANzpcyd025PCiQlPlsPkaOIP8OAjYrhBU2tnkKKO6t2ZAgsM2gmJKJFUZZobwf-jacWcRMyyGV1PiioYgOF1ogHpvu3S19e8mw1DW44ZEXQKsEg8ohzuFMXG6DBGgtKS3qjm3xbcAaRPQlVJ1EJvIdaCUTLa2V4KGpYmJTvI6CHFpKhvqgahmaKoL7jrfHo3nXCjFepS0nvW6_POY4EgLc42bCpH-UA03WtlLPAjy3YxEZWXDtvehtCGi60NB2CNohUrQ9Qf_uXXNSVOGLy00Nj82HwLHzYbpDfMcr9BwkKLUdySzJpnkfTf4V4AhKcoprScuqtRqBMPQfvtBPaozgyWsG3PohMP_2NYWfpGZ1p_l07eykmHAAuFm3Bqk5xFWtWXNh_OJiEvV39djmJVNp8YzXdaeLQ846FD4Y4uKcnqOT6xexWXHGZHAwLyEUmDUI2qbsudu_EDLBCZQImcTIkLsGuYkZHtVfbwJEALKI0QHOk8u7VgFEqxQ8SC-rVfbcmbYf5IjZba7hhgrv3hL4EzjGEa1nt-H97rTTFEhBgLFJtEdU_xsDCF2QNTB8gGgyk48K1_L7i7qaKTm8.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:16.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFEMDF9CSGmdc3sNtdD4xwCWWxB7sV5Zmu_0ifvP_RxMkaPXyW9bwDrgRrPjrJK175MpZqYLW61w4qpAXEEtmHxKRIg9sstH2vqofoIj8N35DlexNR_tGa_WFfnCXR5hkbd7a4q64GZMxr0m1638wXtoEXYdlsx7OXN5U5l2Tnw59I8IZkJoh_pDvkL3QAUbsUlsPOEckg5lYTUGaG2v2m6e4HXBj8cNIr45lFxOrzU5BxijgzTxL0UaaEytMerWb3jERiQAgdxZGT72uaKu_55LoQ7L6s37g3iU1wI8HLtWYENVJTSwiDrbDgF9H-oQTgIDT0b48iy-YVM9ZWag6x8IuQR8dnahPLL1LH66clWwf61y8dVReGGmCx_N4cT2BuIFgnrStTFtGS45vB3GV7dTmjWgyjdPH4FePuk8Vbz2vn2PBO26TX9ZgJFCaBSA1FqqMLxumGJYFH36FRuxO_EqZBT5VClWkmQoJE4qVnoNBYSylFQ0PDqhxkKeGwmDuJoxoe05ocZ_X8AC1J2d27vYfjhXhqXybUxLxYy8aUNGRltK6D189QF28VPl9SsYX4pk18APoz_nETVoxDPWdVQmUYOM6-rDAGwilmI7rJRdduQ43RnyvEHJ-X3t8iPgHsBTtuJYhMvRYnqRjTHpzCux76-1TI9rrXGjngmv4Qp4b19eBPUw6yusueSx5L6v8xiKRft_sWH4c5ilpbOIhEllWqxQ9BVgI8loHGvhBA776HE2xSORZIWIGNH4osuDioB_AFAA02QltlQ0U-ZX-SrX4n9ov-B2lNgVA_1orUbpBZB8rgCJ7fzOLLTGVqPrLwpsU0HPKvEnH2wX2DrNE80kvXmxs5ObEDLXcLC8TGdB8yCWZ0xMbHEhBTaH3_I39_7D70tlYF-YO0Ggy71RKDTKe2Nv1SBt0.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:18.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF8rqZLRgD4-5ucBqeunyuM5_TG5vNynj-pp_FjrP-PKGzinGU3B7jrQVaHpA0QyvXX2tW43l6D_XNVUh7PmOIv25gmAuM8axG6DhtXKBGJmQiBo8kfvqyf_mnNbtebDbsW8fOypHdwpVTyAWgZjxjs5Jh5ueidP2N96q1dn3eQHvtWTt4Q6uioJMioAn-CoAS2R4yY8RqyTbB22T6yDtK0GnJglIuXgJPpwuqzftjFlBUxowUqXNfSAkyNszbl15xym98LD1pPfADR-kkn_TWsy2m6PcnXu-gSBvtig0bcFE8bI8c8-xGtDgGlYOwbYfjwH5ox6ahWCOJv554LO_AsXoru9pbV-peJE-lhM0tUBrXSduxtAXDpJke32m_wpkqgL6V-VrbaW5-2pUR3_CjIB9BX9pjZbJZ7C1WMd1O-bvHMHKZl9MZZkDbYSV11E-z_UirKqXpR-YgelyiP6yXnPEes4enYbaCCMqJfjgpj-5DrNAbklNSD0nn7XTuR3y0ZGvEYO_6AM59484yKJYaxDJya_6vaSO1smWc6wGtCtr_-cN--as0nlyLqy-SBgE6aPswrNjdj8UBXQ-bh3-WhIiKgn9WIWbGVO6UYi5r1Omq70tEoBWhh6s5Qa7gAXJZjuWgFZByWBxDmM4YJV7UARN430m_hrS7_MNWAT7eZRjjPO1E8jl30ofRIgfO9Naf2yYBjZQGNcydR6aYJ7GobOlkNhPJpnM-I3v4Kf6clST6Vy9EkfCoObcANMMcM7lMkvfMHIsmevwAkimcAl3Bjy_Yau0VtmirPEsiRAZ7-AhnpVZDvSK9oXD7mDWHB3K4MUdOtYG6Cgd_PqsdEZaf5ExcvxCmOXcpSzZxb4CpyKaoIGztKTYwEhD46acPGyep8BTdOa5Ho75eGgw7FzNWdMCKfFiPAiY.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:20.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFsFuIKWg3tBpw9qUr-JeN_EtunJyRnogmpkRc3VDrPYhKrlqzvbpwvQPw-hilZSWWxr1Klsr54me5qBJC6klEf0oH4TkYtNCQVi0fLMHQX6KItywRju5AVWKq2AQXUypqZ3FKU4nlN82qI5JOtYxw182KiLrhmQqDBa7AIwu5KDl40Kcs8Zc24uEYRZzfc0A2F65FYPTG961AovLIssSoMNHGNfDuKmm7V-XlgiLjuytEyLUoxkiJmXvjzsJfGxdg4LqDLahY8O5CF_5aykSln9DBgkuJzc4gANdsvwQt1MRFT_A-kFt4FDCgYrc_7ADo3TK-4Hp-zimVnPPpyKRJCCEov0nXWrB5tPTCtbP1vdJbVMD8UMrYVzEjfvTyU5qcPL9332HpWlk7av8niO4NVnHplWdZnHvcRaUW_JfevZLTxV_-XI1rSs7kZiv3AIjmZb7dwQbZ3RgzoR16iR0OeX6d5NJIe8r6jMAVNO6s4sLLGmtCarAabS-e5nuE0li1WgXC3gJqjzCfRv6YMCAWYc8dgrv7a2a1efGwurqP3NwLftYnWgpUcDiC5pf0aIv_HLmRKuG9IWXokq4W1VuDWSWnRYhQifEfRu6FYYVsf4h59optOkMQQGPt-NUm80l__dzf5i91k5VtZJuG2RwdpzcyrrO_-zQsT_RZCnyjhmgTGwqTUTXBcsYwYNdRjOMwjy_e_4ycCZzmWufoncTcPJiZzKpm9tmaVa8UZ3FXUIUvuO0E4qK1bScUXVh7K1dtm0GXbNZ-er3PRXe1TOP5S6jkXlOz3MYL2SqcODB528DMxdAh6FdtDVc5_h-RoyNN7w9PSI5Ry0XPA0iZX0d-WMXgAvGDNiLfo0JGnGkMgvqkA7qGa1PSEhCPB2_TddpumP4CCneU-JqDGgwyX4R2TGEiFKmp82s.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:22.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFNkRU5OoZcHKAnhsVKIYZh-RmdIkWOdDtdEgOdNMjjFMVHP8YhpMHaz4n0di7xHKj_GrpAF0rGJHKmwVHrShqPnARc3kmYlyP0J4RbEurHn21SpJef746XiG8aEJBYjugy22x7apq0dJhUd5UAaTB0zbbZDljmiWzy8b_9cXhDTgfRNYcAm5UNcFYsOJyx1_FodkOBEFYNMOkmxnGSkVWRbWVoC34OuoGm4CsYlQ7zfyvpybQxRoco-Jvyg16Kl7Zca72bDffyhkmVn9zO-nA6NFLdMhuoAMAOvqMamLpkkhhdpOxR2ttam4K6qd2N53dSk9d1NB-oZgdiKNF2lt-pcwM5FY5pr_nszSrmePNBXulIPF77ftLR2hLhDXfSCRx7LSJGUd_83z2E5H-YeyHxGG-2fTJClCQ69AGW_E6QXsputVoGay1OsniFBfmm9yv4iFAI_xVskBwCZbpyBccqMskm-3cAU4b254Sea2AiOYW39QX1f03-2utqNdjWEPrzUU3PnJFtWz030bg_-0YpSC8Zy3NZUmdMbMFaDRT4ugZ_HYr07R2Nc5tw5PuiOt31oWg1WW0JYT0b99uugReuiAW62aUo2zUNA58OoJSPc6YUGRoO05SyztLRd1GADsETFhwLPx1mRXiMNf3gg-tLV4zPjtVayIa0trCtBRkF028C3a1Bu1xKCWnVDhHG2UhJ7SBcg26aDghpOBD8-u4I1OY3siayVQGge74a8XrPfuWirZ1kRmtg0DFW4NJ0mw-g3yJn8wDzgPeiTVCG5dlTcRZ5dB69GbElsPpeKTuLOEwacJ_bOAaId7TNQZCVEyhsYo3bmqz8YQ4LJKFrw5FRaEC5w5A9MhQ2pspWSYP-mY9s7gJDrz8EhA893e1Qx_gxRGnEsV1zyBvGgzcxdfYVrr95HWhEys.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:24.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFmqLjqyJmml1s-19JLIUjFizojY1RE2FZyuppe3CDWTT0SFt7HiwtvQvRlrbpUo4tMENvm-bMbKgX2-x8DGPPPKdV2jWRN8cp_jA1p4zPyLJpW2f1i9qASI0Ao_5QQeYTwjlHSbLzrN24XlVlZAHba4TW4udGMcdjkfnwhjQmdRf8zVZXu2y3E9cS3T0wtoU6M8rzmjwURl9miOo0X-yZXMxhnmAW3LkNVxgr6qLGNwR0aXmNVUk2VyIS7Go-LgdqvG1Z9tNa62RIbMVUm5idYeH8ygcFM0u5gl2LZQL__aAESc4TDmCJm9jxlVkrDpVn2Xn8-w0VpSFPG2s5b3D0A4dpvVAV8frfyqSPNlAJIZijg_lg4mY-PkI7P28JglRDS6JZgRXD3CZ8LsKT4tJNMIO4AcRa_npvXLwXutbLS_QgaA6ywJ_pL7c_orBt2TmTBb1hJm_ET0or0bteo0Rde6oB4Qf1IrNGyr8V_wxlw9rqRXUpkpdGIs1vC9ZRddrp-L_xBMlA2beUSAIdj6XKhwGlpJ4rbD4opHg7o7psd8Iw2IjmIXSqjC3e2NYSanCuWBdsaK7BqKo-4E_fdUkFedmOFH5zDP2mnmxGrQB3EmSU1ZGRbHsGBvyycKJeGy7xaVyd7l3hgS-kC7GhoTCMHMoCZoNrzXuj0vdTljC8gp2AKTOdWnOAhlhMZDaWpt7Zsthi_RptZ3DmgN-Wo9bO1N1Z_fq3j6NvyG61hxoWUAw4E7vePakT3dvI_F515-pd3z4pBNoHif2Qiaj2C9OtvNAric-fgukJrvHj8KoZKZ96uGDg53JVMUpYypU8GEsYgPh22xyE-BcirCCJN4U4dNLXJpSGplNVvev82s-5lxU68X2nvWRZEhBaekG7oLRn_mzxZ3xGe3GcGgwKtSyTH6dxsekKUG8.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:26.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFMehWqucERU0zmB06NHonMBzlUnGv33m7kb64kCRJRhq59zdUCA3jsNH0k72SCp-hV3tzr59Va02DPOoviFBMCpi7iTSR30JC9yEsR5l4nAvYECw-W1tBWVvRga0F9IQgV8-Tps9mHJ29z3kGuSf_D6AkIbiR_6THBdJdxJxjoiPRhBTJJQys4QxFn2iyMCZUUJkU2CXtsXRD6il0oM2yrut_DsryndRQGUAU9BVsIDLNLoQkQfA_Pna0BsxAEcrcY6hZtHJhNxaOXqds7roiDX_ABXqB2mye51X1AyuTFrt4ixQWcfRi5nhp4V3Zh4oM6yi8wGuoQv1n4r0XTwqb_QrUKb5BVERqzNDWN0e6V2AR9R8TyCs9fAxttFtgx3cya3AIxAEqHjpE0xf9uASw5PnEy0E0XH274EKfgUmUU32cWq9oO5jan_D4oiw47zFDAp551VrYIUtccAM0aKRqyHj8L8XyuzWPxJfL3YTUitw4_gMjYp-QCjatgyX2dsMJ11S4-sMhmnGKheJzIdBxSBuo2RsORndweER0Ie4W8sOhxAHEtY3VA1UVw9HDAaITVXGvqqEEoe7TDcy7wEstprmdy2YRG9Pg9mV9tPdtGJwXpZnw-lYt4UAABMR0VgsaR96Q4jc9PoMngf_XNd7_zjlpkthzJmcQ_dof9LKF0TtDH402gRhO1JiBbGR7-C4IoPPcTw-M1m5LazVGGZ9G_U_Q5hIX7U2Lc_77d9MsSawnGp629QSvS2Acvl4dNlMJIxiy_t4rRlMNt4Zkz9DJR_mPL_BwBFl0GuQ0rBLletvIiuxFw4ceaUHiaCw6Z0bF7mhAu7MVhZt2OSL7s5JbB9xOHVIuTqBrIn_7HjFb0G7-nBNOpcE2EhDQECUIW1W__4qqlaCXE78xGgycHeCR8YBGUEB2AJg.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:28.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF0vrA_2Nw0Lz3VWhyKt0UWyfkqPMIUHv_AMP4_WYg1smubuSRFNUuxVs_gjNvXV-vwyQkIiTIvtinJSxWY1AfXCq5FJsZxiNEvCqxzCbqzUnKsIOh5vf5vnFz5zHf7bF4bglp8XrDA4P56oWuNcS_49agIGYolOSBB1d_bI7OlOuyH5Z7ix7Z3_7UxrXA5WR77eZ_Um8I_LlMuQk8Ecm_l8S1T39fKxZ4y31FC9OqQ0CjjHNwbyud_lU6WQkshRKBhpq63Lcfl2LnC922hFTLCoKH2SoNrA0sSCwFYMzKTJcE4rMX7SQHKxD2x_c5VGRZi6JMa1RxCc8QDliese9GDSBfYwV9Zw5eEanoIi6vbTyDWqF5a2PzB_csDFBuYciNLKWN4IJwvQeE52N2chhPirc2wohrf0pw04I281GmwlkGwhbeg-hCWtUMhppQVPr65cvBjnK4UVooNlyv7BHZNuBk_2SDC6rgSTyCfzu8WS0mQwCC_PD1lennSgJwhg92_Nl9fokdWq5znA0C9XjDqvcGEm5gyareNI7pFSoavUnefA-aO4J2LUk4uEmU5MlK_GaYpXZwp5qMD-gGY292OwbZsoLxIZZDGRW5l3nXcFE5vsZMtEny59XAU1NLLAS2qQdajXmqhPV4wigtF1tC0h2-dxrov6h11-NmxqcFcohIL5stAwdfgipPx5-4cPOqoRV6GcS7sDKCPTL9ZPJ0dIGPxsI3ye8U9G1eCeRsw8-wLiyh34w8T2d7hvwRHQdPPjQDeeGFJLxwqDxwD0P7180udFyIiu51rsug_N7_DivpzLoE9C1kcWUrxkkgfLAb-50yHXRnPF_7yVl9__vcc_My5zlPEGbZb1dKfLFZMF_i8eCeKqm8EhAqRvo_IcVdnwWMyszL6cSuGgylrUWPdu8Od_t-m4E.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:30.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFyjtWU6ipWm2CbgmR6TluM8XoP2YkYseQCKuWcAyc2y3KDgxPT7JNMOfuBsKsMpT2DwCnsMNRXNvqMpnD48xe8J7YY1z2wmJ0BNun6O-dtrpKlh_QzTdB_ej1ZfyIIpGkhMUHa_Z3lYsfWDjvFbn9kpRAUp09q_nnfm6AJRx8t4t_XS4NG1eiu0C-JnL_iJjsO5-JopYSV76NiypDm7tSdbXsL5gH8apDkcK8-P-ilGgZL6dAyvZqDpOLJY0EjZxVyos6mJtVx5wBtqIt98gMktULu8bAzHHWMVDsaZsTeuz3DtEKJzMfbier6Vt6xDG9FgjSZVQJ-AcGdfQDtnutECcVQ4zBK1sxSEMCFuReBzJt_-C-hDbZXsHF7sTOB8vZdNSt9SFnck5a24Bmwm2P0lEfQL1EMHnndn7E1TX49M0LMdi7AjyVHtwJJett93PYl-wvCmiuA4ujuz1epcZhIDoHtxIEGhTSo2lPBIAR_pP34BJAyEybEsEEASqeEuZq8WjufrdbnPHK6D_4GKTsJbjNUyr-G8MnvR-SoDfxsp9n1sSxdUQfRGSFsiM7RwuNT0rXdWxNy4nW6NLApf-BVE1Ln0LwW2Hzv2AcEX1YxGLBf0DwmZtq45Yva0SZBsoDVrUxz1WlaNMxzaiQohUuik2AVWqMg1VB805g556S-fbieetvZQGkGlDVs2lpmFZZ1uNKOSRLe9XGkqBotNffcExy8aMBM8a6i1P0_cLAsgYvZKxYD7qdElvuiwSsWn-dpR15r1nfB8qlTrjWVN75CLkx61FXzUJDHGoqZM-qd43guATf97gJLK8Bv6j-ZYNucNMbUZmiPtlYSZtgFO6aVG8T8-68bYHXxttGsSGh8rbwVrlvKEGGEhBM9L6UCpztNPzq1y9YX8VzGgy6Qx3x-sAUCnBzmws.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:32.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFdCQesFMb-1AV_w0RJ_vN9IErkrV-1jkoCPI2LfCIOTkpIztYZMhoYwqBYJPjdpl1V8QjQP1VhPOXWAnd__Og9myBQnPr3DlBzK-FTy5Hkh_GPB5-kB06Lhfazn8COTjcw0ma2pENyWB1jTCjhKQAkDE89oYiYpKu4XDITuA9hAv902TuXR1aROa73uudy364qf4vcJ4X_EHr-e1RHU0PW-uqT_beEwF4Ghj6VnVqlNTHhBpdQ07pgHb0AhBHLwkhFmv11jgU6pE4Bj8bBDT6xm4P1Xn8XIZX7nV2wiX7-yjzxoEbz4ZQKixoJTHs9Qm8O6FARuTPzRShxdfrimxm49sayZ79n3Zc2yPUzY7W9cSMauGGp5oyNuzElcUY2uAWjt5r8RAFUHfwFTZwf8BCn4ebnU1S-_7opWjJQnx-9xNatKr6h_wRaKth9J8vn9_K8y-NMwizZAONKyU0R10jZ-hNk7pNTqTFXz0Zuv6ISxKICm5KQFK0uRraKXf4E9ogvugnpYQOlJy07WnQlB0qBSHdeJcl3z-0I55Gg5cA119x6Bi3xUOIQEDMlYOZbGjyO3QmphZoRXPEXhTUQAqyNEAD_8ol66nFP5vHi_GQhspsAcmBbTg3dgJ-ZUgotsi-Bbh4ycMJVrBiKedt5v7kwFe1IfJz_VKb3U42sKQwYZLFw0clS8hKXX_fHEEZmuHG15LdusMF3Zua6iBopOgcAKSpTb_P5YjUzB_zEqAEGw9uVHwQ0jkkRkv-2PgfODWACqO_VAYsu0kTolKwLGZTA6aldmLixkdNGFWhzlhZOcWokQTq9ASpRNaCmlvGYUkLhjOYi7LkzWK_ZLsRzpeY4Ylrs1o0qwC8mI1Ydwmn-b832mEnrcdnEhCCFO62EkST21YRVtOax86yGgyHO5mGtO963_04Npg.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:34.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFHWQGhvMCf4AydD3vAfgZAENh3FmBYhPkvH7I--PBiuTfzurpzpmMiv7boQuzqB2slQrfODK3b2uXeP47v1YjUvpL5_WewZvVe-JhAF7N8Cr2tV-YTm7zTfkQREUFxUL-E4Du2VOmr0y9hH6DeHjb0Ny0bz8XbMcxROF1m7KPI7j2m17jyfWEdE_h6pOn52YvoaVHG5kHcCsIqNimeSzCCB8vKbGxdQkPAxw9dG44BIsqf0ZuXarJnnb13UnZzLmivVqD_aUj7t35holxOsHr7AX6W49hi8DEPc9eiWxkMzKqvhHLMsA5PBqMUi-UKCtgs8I7VMWdD0eRs28IxXqP8TjVesBGkJFt7S7Lg853is4e68Z9SQehT1-4WgKz4ytHsLIpawCSIjWtFkz45tb0z0-ZGTZ1t2TSYV7xPRipYHJXAG7vUpWu8d_kpdNnaQmEc6Ev0pn0aH7XTWmlJPzOL0bBTrt6nrRJ77HwH5h9mxoLxPsP7HQEsxqcCPcocdcqlXZHLS9Xhzhna0H1GrRooGBmcQpCD-7XxwBJPi7qbqUeGdL0ZsjqFFjtmQ0waR7uaI0A_FlvP6x7pvvgZ8usbBdZf6VW_-8BJlmju1DU7oT4J4nkq0Nw3LAh2toKkyykUIEXYReiqMZuK5zS6YiopMbJ9gmHN9Vt-Tj_flyeaV7wbGm-4lwN7RcvLB3HJzv_wraXDZUJusvPyTsxEpxwFDBMLXrq3VndKP4HV7Csmijhm4Wb4MLAjj3-Vwxc6tgNNTeNNXO5YmPzP5_k4djDVt0sJ6FkOUOmkKraPjg-h1tC2qND5s0ldXoT3Yb2Lgq2YeGpNWrTVZjr4zpi63KskGcogPUECMJ-BwVm19FCq40IH2uoNFJiEhAgPRIxpQvAFF4WguPxY0ojGgyJEL-EHv27W3_q-cE.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:36.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF4xYvPlBEE1LspUQzhiVBXF3c_2UdHNB_w1tH5nSbLB1Yk0flvyQp055YhFtZU3x93vASsWMEuZQoFAkXav4Fe5wMY6-bCA99jEqB8bQroQPDnYrmlkobAplhxgB1CPHr6CK9qI_OoHWVS4I2u6geDDkWTvzGVJS4Aq62TyIs4noq4RwCLVobocx-Kum1WNreEObt4wRuB0WFgxSP64MhnCHiUryLFs-zBXltisA32aarAXJXZuNbtcspshzXhCRI7ZhIfRnmxqEnMv9qf-3Zjfv78qcq05u2tg1qqSd0olJw4sZnOO3i_2IVcLAJP09FsOfgzHPAMrQ1wkll88UlRwnHiS0L6HYagXN8yRS7YCzLF4m1UG1mjgs7NclFmqTbTM6-HjJHis2fPYH8a7-LDuYrEtpFp7qrfCgSUsjyB356A30w6siyxG-ASuKhbIbcip7PCtdlPzpcxWPdlBxL3Fsyptwwy45gu8Myw2gABnNlaQgaxNteHHnFVh4yR6mdocg1f581Uf8aI5tj4JNZgGHCD6hDEz2FeMK-rpALC-HpG6bTv2bD_JZdF-WeFaKvrDhxohCo2nbV7evK8k1NJhqXoFkeqTBJIVxQSF7jjz6jXVrfpDDfk4a8G2a5SzX9pkD2ge_87PnVmgYAeSkTzLaRuWs63fa478n1QJUCYoGhxJ5QK1qrQxc7b4NDenhf2ZH29nVJVdADVlwYYqiVjRGTQFylDKkT9k2jjdfW5-5YHiJKZ2DvtbO3fnjSaGcz3M4JwZiLPPIAblKTifg9MPi1gaFkkVrdXExkT63q57Q8sY9oIGuNIZG0jA6g483oL4iOYSD5glc05I2SxAYJCPoyvgJs63VXdV0_Z867r47vemqT6cThEhA_zRiaRkI0zwCA961zer7FGgysENXHpyBvEg-ZZMQ.ts
#EXT-X-PROGRAM-DATE-TIME:2021-02-14T21:33:38.536Z
#EXTINF:2.000,live
https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFwfR547wMi9IrmZb6R2iKmRZq1X45UFMJsGSD7nffkqf7imb0-vu1r2tv7_xV8BsAqLL2tduZGjMGl3sJN0YXVCf_BG2Yb1ScWiJ_9km7ASKJR-HpO52GcPhTX_SKDoYcn79nPXnpXKHvHlImAdUKY3cuy3FZCxrvGIdA35Nl0iXpV1j-4PBcueRXbFygF0ef4-EJegrcd9o8RyCxYtsx2y5dHGyvnRtTa83MUhJgJIEnguHUJKMx41cK5WWjKmmtAxLKkRsuXxlB7IPUgNhOjEaNG1cx4FcMLOjvoAiH38pvV8xD158pxnUSPZ97Vyd_PfhdY66qK_LN4wUNqaoGKZoDozMjkHus7sRb1K5LWPFqVwR9e8y7fvst3kc69cM-Z6Kv4e6JvlJ489bSexJQJe7ASR4X6Dub8TLzdLctUPn0AnR193321BqWCd-uusl0UWX1Grgi6jjLtZufGDHuocBzaQk_QEWxaFpiokpuBZZ9GX-WnEQVIvqQFeyTv4Qn9IGDBJH3wxWLFO1Iy0557LP-q2QBjBWrMT7YYfmfrCKY8gqCgAceEoh5WclQPqshnlX7_BkUHRo5IT2t9vEwpr6zsON36_WJ9xbjMc-ku8tVXo2iC7Dls-_bI64qu_5NPhD-KBh9r-bz_vx-knJL-NwXxvbubTLjecddNiboU9kqAT57GlYNo7Fp5QPUFAoanNUwFhh1uB9L9CqDTQaQd_gz8n-k02hO4xwZz6-iuiSZ0UeoQwX080iku6FUFETGAR3JV7bl9Kn_a2aJFgT_ovoI46ahEapnBieGjTBinp50d4ZvUkukNh7mBRgOwz7rPA0uL3s2UlJMMoMWOUh9bFvg7keaeixfFD-UZ-ARiTaiU3sxNPM3EhBnYbg_DflP8dVxBvtir_F_Ggy9xknQYPsHDQPW7I0.ts
#EXT-X-TWITCH-PREFETCH:https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcFslhLmjgu8Z5Gd_RzI0mgJYKXpKVjWwntTAV3WC7LEVWJxQTgSAuWMsFZEuGoMWBgBlVLuH4NXDS5VoVbmapnJPKbcI7Rm8ZeAnWIF6wCqQnBj02F_qfu1ADwvJVl6a63D8HUOwF6vC7XE0U1zKeWPjuHuB-Sr2l1j2_EruJklU-HuLhP539k_FiAoNDEUuQtkMjT-L0TyIGvgSdPetsOt4VOT7xvS61BhpGkck6hYDs7JDpjJObveaZq620rsQpY4_pMFlX-TZT80fSnJtZg9LbpFwpoTui9rsJedjUoWpj0Y5zHdX4OfosiAuzVz96SIjBqqMSwsqbqo6pgBNClY6NKzTEtnaWe0toz83l5x3aPkCoJ-XJNnCdGGZ3WgwPkcahqF9yiHCEdB3UTg92DjlxSYCJCHM5EckFWv-fUhWBRoo9pg_Ey_FZeGlZC-yARXlXANUnKci1m9OqABpvstw6wH0P5BxEZPhp2uX1CxEZjSKbyCzpkb4xGWpGvTHbeql_tPZKfvS-yRqG2DODjnwfk3wfuXbl7qyyuJDGEMaiQOTcIzWWr3KirxH6FS-aC9LN7Yuah-YlRjNg3TOF10oDqgxeHGomX7R60Jg3KgM5mniBlD0BIUqO1tRlylffSCnmPmU1hvivE83fbUFcQabt1HjJ99VuUr3Rx6ZvnSubegYf9oa5uUhz5cQrLGdiByLVRGJZOumuh1q5Ni71WbsGTZe84VGRlTijnC58azYxho_TRZ__p4HNFnnHA-ATB4AAXLoP01fb4vLXeovhPXnP3skjzzDrCKma4cLvAbs9sc7rUBXCZcnhPGOJTxaq2Vwl2j-avdsFC5gBxB1J9a8GDztDF7mQVeJBDs4QfTcit9m7uzq3tEhDtg5cScNilZuX8OxlM93NxGgzJhPs0aNbieveSppk.ts
#EXT-X-TWITCH-PREFETCH:https://video-edge-c6884c.lhr03.abs.hls.ttvnw.net/v1/segment/CpcF95xV65Bue-5cX7U5dUJ9iyTVTa5y0VRh7VK9tok8sRVtc2NUUNsJXSB1i8ROPd7eBnQit3kzFwGVuMxH2et13mT12CBeYci9uw41NuTUojt_NV5AvJDDn9U3FIVSroHd842jHYsT0MWnm2pf3B08AC8e08OvvSqgNQyT8HhV-WTh4SmCEfqWIN9LjoerBNfIRNnyMQYjJYUscgElvnAlVDJNp8jl3uKUjRUSTwhkWHSsxNYJzrbFqI64ZAnY47KefNDmFW3NNOtoOaztGyO9spfsi-kh3F94QCkK-YR4L_LtUeICfIm8qocIgBs_xSZDPzevALIios69ypYayzDs30Xi2x4ozGiey_1XN24oG30VxDwQl1vNTln4aPmA4AKcql-VpRM9DhGDwhtYTVOdOS4E1bHHOLRo3eAttN1UYWxZowNZtDHqJghYUwZIHPfG4kf3HCbx4tYZRIlrRqItj97j66e0gxaLTP3kCCAv1kjW2vV2bqqnY8-mJUdBoOoIqO7DUE3gJEG3toetXvo3S-ZQfVKjGXab1k8_ZZS8goPAvuQ_nDgDArjnKH3toJCZgjhHal8_Ct-erKW3JmkVZCVyxhYz-8Z6ASilxr9IzJinIewNQWGStH2NIfivaCzMeB3SgKvpAYorFb9upxcyoG6G-xOAQYuDerl02OiiD6FyJpyAgpKwmEo_yRcxwtKwoMOK7C2UzunDXyQZ25MBmswqbRLlQN5qPBI-uc1-zdcQTOrA7Mzbn_DqY7WfJZoQ6W93s5Hjm1btgTImpLUs59MuX5KCONDzbjAH41AaG89I8QfbmsAGcGEsdqYB-ov_ck1nRB4ECvLn671SfcrBw12mNaVCigRtJHWaHoCmuD30wY44TZtQEhCuvawrss_2gmVjCqzMCclPGgwOav9fUgjfCiZeV5s.ts
'; + postMessage({key:'UboShowAdBanner',isMidroll:IsMidroll}); + HasAd = true; + } else { + postMessage({key:'UboHideAdBanner',resetPlayer:HasAd}); + HasAd = false; } } if (url.endsWith('m3u8')) { @@ -141,33 +163,43 @@ send(); }); } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - return new Promise(async function(resolve, reject) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - streamInfo.ChannelName = channelName; - streamInfo.AdUrlCache = []; - streamInfo.IsMidroll = false; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - } else { - resolve(encodingsM3u8Response); - } - }); - } } return realFetch.apply(this, arguments); } } + function resetTwitchPlayer(isPausePlay) { + // Taken from ttv-tools / ffz + // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts + // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx + function findReactNode(root, constraint) { + if (root.stateNode && constraint(root.stateNode)) { + return root.stateNode; + } + let node = root.child; + while (node) { + const result = findReactNode(node, constraint); + if (result) { + return result; + } + node = node.sibling; + } + return null; + } + var reactRootNode = null; + var rootNode = document.querySelector('#root'); + if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { + reactRootNode = rootNode._reactRootContainer._internalRoot.current; + } + if (!reactRootNode) { + console.log('Could not find react root'); + return; + } + var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); + player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; + if (!player) { + console.log('Could not find player'); + return; + } + player.seekTo(0); + } })(); \ No newline at end of file diff --git a/strip/strip-ublock-origin.js b/strip/strip-ublock-origin.js deleted file mode 100644 index d5f71b3..0000000 --- a/strip/strip-ublock-origin.js +++ /dev/null @@ -1,1008 +0,0 @@ -twitch-videoad.js application/javascript -(function() { - if ( /(^|\.)twitch\.tv$/.test(document.location.hostname) === false ) { return; } - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = ' '; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})(); diff --git a/strip/strip.cfg b/strip/strip.cfg deleted file mode 100644 index 44012de..0000000 --- a/strip/strip.cfg +++ /dev/null @@ -1 +0,0 @@ -OPT_MODE_STRIP_AD_SEGMENTS true \ No newline at end of file diff --git a/strip/strip.user.js b/strip/strip.user.js deleted file mode 100644 index 09316de..0000000 --- a/strip/strip.user.js +++ /dev/null @@ -1,1019 +0,0 @@ -// ==UserScript== -// @name TwitchAdSolutions (strip) -// @namespace https://github.com/pixeltris/TwitchAdSolutions -// @version 1.4 -// @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/strip/strip.user.js -// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/strip/strip.user.js -// @description Multiple solutions for blocking Twitch ads (strip) -// @author pixeltris -// @match *://*.twitch.tv/* -// @run-at document-start -// @grant none -// ==/UserScript== -(function() { - 'use strict'; - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = false; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = ' '; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})(); diff --git a/video-swap/video-swap-ublock-origin.js b/video-swap/video-swap-ublock-origin.js deleted file mode 100644 index 061fc22..0000000 --- a/video-swap/video-swap-ublock-origin.js +++ /dev/null @@ -1,1008 +0,0 @@ -twitch-videoad.js application/javascript -(function() { - if ( /(^|\.)twitch\.tv$/.test(document.location.hostname) === false ) { return; } - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = true; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = ' '; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})(); diff --git a/video-swap/video-swap.cfg b/video-swap/video-swap.cfg deleted file mode 100644 index 07aab42..0000000 --- a/video-swap/video-swap.cfg +++ /dev/null @@ -1 +0,0 @@ -OPT_MODE_VIDEO_SWAP true \ No newline at end of file diff --git a/video-swap/video-swap.user.js b/video-swap/video-swap.user.js deleted file mode 100644 index 934d432..0000000 --- a/video-swap/video-swap.user.js +++ /dev/null @@ -1,1019 +0,0 @@ -// ==UserScript== -// @name TwitchAdSolutions (video-swap) -// @namespace https://github.com/pixeltris/TwitchAdSolutions -// @version 1.4 -// @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/video-swap/video-swap.user.js -// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/video-swap/video-swap.user.js -// @description Multiple solutions for blocking Twitch ads (video-swap) -// @author pixeltris -// @match *://*.twitch.tv/* -// @run-at document-start -// @grant none -// ==/UserScript== -(function() { - 'use strict'; - function declareOptions(scope) { - // Options / globals - scope.OPT_MODE_MUTE_BLACK = false; - scope.OPT_MODE_VIDEO_SWAP = true; - scope.OPT_MODE_LOW_RES = false; - scope.OPT_MODE_EMBED = false; - scope.OPT_MODE_STRIP_AD_SEGMENTS = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS = 0; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION = 10000;// In milliseconds - scope.OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS = true; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT = false; - scope.OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY = 0; - scope.OPT_MODE_PROXY_M3U8 = ''; - scope.OPT_MODE_PROXY_M3U8_OBFUSCATED = false; - scope.OPT_MODE_PROXY_M3U8_FULL_URL = false; - scope.OPT_MODE_PROXY_M3U8_PARTIAL_URL = false; - scope.OPT_VIDEO_SWAP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_BACKUP_PLAYER_TYPE = 'picture-by-picture'; - scope.OPT_REGULAR_PLAYER_TYPE = 'site'; - scope.OPT_INITIAL_M3U8_ATTEMPTS = 1; - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = ''; - scope.OPT_ACCESS_TOKEN_TEMPLATE = true; - scope.AD_SIGNIFIER = 'stitched-ad'; - scope.LIVE_SIGNIFIER = ',live'; - scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'; - // Modify options based on mode - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_LOW_RES) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p - //scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p - } - if (!scope.OPT_ACCESS_TOKEN_PLAYER_TYPE && scope.OPT_MODE_EMBED) { - scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = 'embed'; - } - if (scope.OPT_MODE_PROXY_M3U8 && scope.OPT_MODE_PROXY_M3U8_OBFUSCATED) { - var newStr = ''; - scope.OPT_MODE_PROXY_M3U8 = atob(scope.OPT_MODE_PROXY_M3U8); - for (var i = 0; i < scope.OPT_MODE_PROXY_M3U8.length; i++) { - newStr += String.fromCharCode(scope.OPT_MODE_PROXY_M3U8.charCodeAt(i) ^ scope.CLIENT_ID.charCodeAt(i % scope.CLIENT_ID.length)); - } - scope.OPT_MODE_PROXY_M3U8 = newStr; - } - // These are only really for Worker scope... - scope.StreamInfos = []; - scope.StreamInfosByUrl = []; - scope.CurrentChannelNameFromM3U8 = null; - // Need this in both scopes. Window scope needs to update this to worker scope. - scope.gql_device_id = null; - } - declareOptions(window); - //////////////////////////////////// - // stream swap / stream mute - //////////////////////////////////// - var tempVideo = null;// A temporary video container to hold a lower resolution stream without ads - var disabledVideo = null;// The original video element (disabled for the duration of the ad) - var originalVolume = 0;// The volume of the original video element - var foundAdContainer = false;// Have ad containers been found (the clickable ad) - var foundAdBanner = false;// Is the ad banner visible (top left of screen) - //////////////////////////////////// - var notifyAdsWatchedReloadNextTime = 0; - var twitchMainWorker = null; - const oldWorker = window.Worker; - window.Worker = class Worker extends oldWorker { - constructor(twitchBlobUrl) { - if (twitchMainWorker) { - super(twitchBlobUrl); - return; - } - var jsURL = getWasmWorkerUrl(twitchBlobUrl); - if (typeof jsURL !== 'string') { - super(twitchBlobUrl); - return; - } - var newBlobStr = ` - ${processM3U8.toString()} - ${getSegmentInfos.toString()} - ${getSegmentInfosLines.toString()} - ${getFinalSegUrl.toString()} - ${hookWorkerFetch.toString()} - ${declareOptions.toString()} - ${getAccessToken.toString()} - ${gqlRequest.toString()} - ${makeGraphQlPacket.toString()} - ${tryNotifyAdsWatchedM3U8.toString()} - ${parseAttributes.toString()} - declareOptions(self); - self.addEventListener('message', function(e) { - if (e.data.key == 'UboUpdateDeviceId') { - gql_device_id = e.data.value; - } - }); - hookWorkerFetch(); - importScripts('${jsURL}'); - ` - super(URL.createObjectURL(new Blob([newBlobStr]))); - twitchMainWorker = this; - var adDiv = null; - this.onmessage = function(e) { - if (e.data.key == 'UboShowAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.P.textContent = 'Waiting for' + (e.data.isMidroll ? ' midroll' : '') + ' ads to finish...'; - adDiv.style.display = 'block'; - } - else if (e.data.key == 'UboHideAdBanner') { - if (adDiv == null) { adDiv = getAdDiv(); } - adDiv.style.display = 'none'; - } - else if (e.data.key == 'UboFoundAdSegment') { - onFoundAd(e.data.hasLiveSeg, e.data.streamM3u8); - } - else if (e.data.key == 'UboChannelNameM3U8Changed') { - //console.log('M3U8 channel name changed to ' + e.data.value); - notifyAdsWatchedReloadNextTime = 0; - } - else if (e.data.key == 'UboReloadPlayer') { - reloadTwitchPlayer(); - } - else if (e.data.key == 'UboPauseResumePlayer') { - reloadTwitchPlayer(true); - } - } - function getAdDiv() { - var playerRootDiv = document.querySelector('.video-player'); - var adDiv = null; - if (playerRootDiv != null) { - adDiv = playerRootDiv.querySelector('.ubo-overlay'); - if (adDiv == null) { - adDiv = document.createElement('div'); - adDiv.className = 'ubo-overlay'; - adDiv.innerHTML = ' '; - adDiv.style.display = 'none'; - adDiv.P = adDiv.querySelector('p'); - playerRootDiv.appendChild(adDiv); - } - } - return adDiv; - } - } - } - function getWasmWorkerUrl(twitchBlobUrl) { - var req = new XMLHttpRequest(); - req.open('GET', twitchBlobUrl, false); - req.send(); - return req.responseText.split("'")[1]; - } - function getSegmentInfosLines(streamInfo, lines) { - var result = {}; - result.segs = []; - result.targetDuration = 0; - result.elapsedSecs = 0; - result.totalSecs = 0; - result.hasPrefetch = false; - result.hasLiveBeforeAd = true;// This most likely means a midroll (live segments before ad segments) - var hasLive = false; - for (var i = 0; i < lines.length; i++) { - var line = lines[i]; - if (line.startsWith('#EXT-X-TARGETDURATION')) { - result.targetDuration = parseInt(line.split(':')[1]); - } - if (line.startsWith('#EXT-X-TWITCH-ELAPSED-SECS')) { - result.elapsedSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-TWITCH-TOTAL-SECS')) { - result.totalSecs = line.split(':')[1]; - } - if (line.startsWith('#EXT-X-DATERANGE')) { - var attr = parseAttributes(line); - if (attr['CLASS'] && attr['CLASS'].includes('stitched-ad')) { - streamInfo.IsMidroll = attr['X-TV-TWITCH-AD-ROLL-TYPE'] == 'MIDROLL'; - } - } - if (line.startsWith('http')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i]; - segInfo.isPrefetch = false; - if (i >= 1 && lines[i - 1].startsWith('#EXTINF')) { - //#EXTINF:2.002,DCM|2435256 - //#EXTINF:2.002,Amazon|8493257483 - //#EXTINF:2.000,live - var splitted = lines[i - 1].split(':')[1].split(','); - segInfo.extInfLineIndex = i - 1; - segInfo.extInfLine = lines[i - 1]; - segInfo.extInfLen = splitted[0];//2.000 (can be between 2.000 -> 5.000?) - segInfo.extInfType = splitted[1].split('|')[0];//live / Amazon / DCM - segInfo.isAd = segInfo.extInfType != 'live'; - if (segInfo.isAd && !hasLive && result.hasLiveBeforeAd) { - result.hasLiveBeforeAd = false; - } - hasLive = !segInfo.isAd; - } - if (i >= 2 && lines[i - 2].startsWith('#EXT-X-PROGRAM-DATE-TIME')) { - segInfo.dateTimeLineIndex = i - 2; - segInfo.dateTimeLine = lines[i - 2]; - segInfo.dateTime = new Date(lines[i - 2].substr(lines[i - 2].indexOf(':'))); - } - result.segs.push(segInfo); - } - if (lines[i].startsWith('#EXT-X-TWITCH-PREFETCH:')) { - var segInfo = {}; - segInfo.urlLineIndex = i; - segInfo.urlLine = lines[i]; - segInfo.url = lines[i].substr(lines[i].indexOf(':') + 1); - segInfo.isPrefetch = true; - result.hasPrefetch = true; - result.segs.push(segInfo); - } - } - return result; - } - function getSegmentInfos(streamInfo, lines, backupLines) { - var result = {}; - result.segs = []; - result.main = getSegmentInfosLines(streamInfo, lines); - result.backup = getSegmentInfosLines(streamInfo, backupLines); - // Push all backup segments first - for (var i = 0; i < result.backup.segs.length; i++) { - var seg = {}; - seg.backup = result.backup.segs[i]; - result.segs.push(seg); - } - // Insert any live main segments - // NOTE: We might want to make sure we aren't writing over previously established backup segments (make use of streamInfo.SegmentCache) - // NOTE: Midroll ads will result in a very long backup stream. Better logic required for midrolls. - for (var i = result.main.segs.length - 1, j = result.segs.length - 1; i >= 0 && j >= 0; i--, j--) { - while (result.main.segs[i].isPrefetch) { - if (result.segs[j].backup.isPrefetch) { - result.segs[j].main = result.main.segs[i]; - j--; - } - i--; - } - if (!result.main.segs[i].isAd) { - result.segs[j].main = result.main.segs[i]; - } else { - break; - } - } - // Set the segment cache (currently unused) - streamInfo.SegmentCache.length = 0; - for (var i = 0; i < result.segs.length; i++) { - if (result.segs[i].main != null) { - streamInfo.SegmentCache[result.segs[i].main.url] = result.segs[i]; - } - if (result.segs[i].backup != null) { - streamInfo.SegmentCache[result.segs[i].backup.url] = result.segs[i]; - } - } - return result; - } - function getFinalSegUrl(lines) { - for (var i = lines.length - 1; i >= 0; i--) { - if (lines[i].startsWith("http")) { - return lines[i]; - } - } - return null; - } - async function processM3U8(url, textStr, realFetch) { - var haveAdTags = textStr.includes(AD_SIGNIFIER); - if (OPT_MODE_STRIP_AD_SEGMENTS) { - var si = StreamInfosByUrl[url]; - if (si != null) { - var lines = textStr.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (lines[i].startsWith('#EXT-X-MEDIA-SEQUENCE:')) { - var oldRealSeq = si.RealSeqNumber; - si.RealSeqNumber = parseInt(/#EXT-X-MEDIA-SEQUENCE:([0-9]*)/.exec(lines[i])[1]); - if (!haveAdTags && si.FakeSeqNumber > 0) { - /*// We have some sequencing issues... for now lets pause/play and stop modifying sequence. - // TODO: Improve sequencing (determine if the m3u8 urls have actually changed) - si.FakeSeqNumber = 0; - si.BackupSeqNumber = -1; - postMessage({key:'UboPauseResumePlayer'});*/ - // We previously modified the sequence number, we need to keep doing so (alternatively pause/playing might work better - var finalSegUrl = getFinalSegUrl(lines); - if (finalSegUrl != si.FinalSegUrl) { - si.FinalSegUrl = finalSegUrl; - // TODO: Maybe only do the jump check if there was an ad recently? (within the last 5 m3u8 requests) - var jump = Math.max(0, si.RealSeqNumber - oldRealSeq); - if (jump <= 3) { - si.FakeSeqNumber += Math.max(0, si.RealSeqNumber - oldRealSeq); - } else if (jump > 0) { - si.FakeSeqNumber++; - } - } - lines[i] = '#EXT-X-MEDIA-SEQUENCE:' + si.FakeSeqNumber; - console.log('No ad, but modifying sequence realSeq:' + si.RealSeqNumber + ' fakeSeq:' + si.FakeSeqNumber); - } - break; - } - } - textStr = lines.join('\n'); - } - } - if (haveAdTags) { - var si = StreamInfosByUrl[url]; - if (OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST && si != null && !si.NotifyObservedNoAds) { - // We only really know it's fully processed when we no loger see ads - // NOTE: We probably shouldn't keep sending these requests. Possibly start sending them after expected ad duration? - var noAds = false; - var encodingsM3u8Response = await realFetch(si.RootM3U8Url); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - noAds = (await tryNotifyAdsWatchedM3U8(await streamM3u8Response.text())) == 1; - console.log('Notify ad watched. Response has ads: ' + !noAds); - } - } - if (si.NotifyFirstTime == 0) { - si.NotifyFirstTime = Date.now(); - } - if (noAds && !si.NotifyObservedNoAds && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - si.NotifyObservedNoAds = true; - } - if (noAds && OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_AND_RELOAD && Date.now() >= si.NotifyFirstTime + OPT_MODE_NOTIFY_ADS_WATCHED_PERSIST_EXPECTED_DURATION) { - console.log('Reload player'); - postMessage({key:'UboHideAdBanner'}); - postMessage({key:'UboReloadPlayer'}); - return ''; - } - } - postMessage({ - key: 'UboFoundAdSegment', - hasLiveSeg: textStr.includes(LIVE_SIGNIFIER), - streamM3u8: textStr - }); - } - if (!OPT_MODE_STRIP_AD_SEGMENTS) { - return textStr; - } - if (haveAdTags) { - var streamInfo = StreamInfosByUrl[url]; - if (streamInfo == null) { - console.log('Unknown stream url ' + url); - postMessage({key:'UboHideAdBanner'}); - return textStr; - } - if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) { - // NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this. - streamInfo.BackupFailed = true; - var accessTokenResponse = await getAccessToken(streamInfo.ChannelName, OPT_BACKUP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await realFetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - streamInfo.BackupFailed = false; - streamInfo.BackupUrl = streamM3u8Url; - console.log('Fetched backup url: ' + streamInfo.BackupUrl); - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - } - var backupM3u8 = null; - if (streamInfo.BackupUrl != null) { - var backupM3u8Response = await realFetch(streamInfo.BackupUrl); - if (backupM3u8Response.status == 200) { - backupM3u8 = await backupM3u8Response.text(); - } else { - console.log('Backup m3u8 failed with ' + backupM3u8Response.status); - } - } - var lines = textStr.replace('\r', '').split('\n'); - var newLines = []; - if (backupM3u8 != null) { - var backupLines = backupM3u8.replace('\r', '').split('\n'); - var segInfos = getSegmentInfos(streamInfo, lines, backupLines); - newLines.push('#EXTM3U'); - newLines.push('#EXT-X-VERSION:3'); - newLines.push('#EXT-X-TARGETDURATION:' + segInfos.backup.targetDuration); - newLines.push('');//#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber); - // The following will could cause issues when we stop stripping segments - //newLines.push('#EXT-X-TWITCH-ELAPSED-SECS:' + streamInfo.backup.elapsedSecs); - //newLines.push('#EXT-X-TWITCH-TOTAL-SECS:' + streamInfo.backup.totalSecs); - var pushedLiveSegs = 0; - var pushedBackupSegs = 0; - var pushedPrefetchSegs = 0; - for (var i = 0; i < segInfos.segs.length; i++) { - var seg = segInfos.segs[i]; - var segData = null; - if (seg.main != null && !seg.main.isAd) { - pushedLiveSegs++; - segData = seg.main; - } else if (seg.backup != null) { - pushedBackupSegs++; - segData = seg.backup; - } - if (segData != null) { - if (segData.isPrefetch) { - pushedPrefetchSegs++; - newLines.push(segData.urlLine); - } else { - //newLines.push(segData.dateTimeLine); - newLines.push(segData.extInfLine); - newLines.push(segData.urlLine); - } - } - } - var finalSegUrl = getFinalSegUrl(newLines); - if (finalSegUrl != streamInfo.FinalSegUrl) { - streamInfo.FinalSegUrl = finalSegUrl; - streamInfo.FakeSeqNumber++;// We might need something better than this for lager jumps in seq? - } - newLines[3] = '#EXT-X-MEDIA-SEQUENCE:' + streamInfo.FakeSeqNumber; - if (pushedLiveSegs > 0 || pushedBackupSegs > 0) { - console.log('liveSegs:' + pushedLiveSegs + ' backupSegs:' + pushedBackupSegs + ' prefetch:' + pushedPrefetchSegs + ' realSeq:' + streamInfo.RealSeqNumber + ' fakeSeq:' + streamInfo.FakeSeqNumber); - } else { - console.log('TODO: If theres no backup data then we need to provide our own .ts file, otherwise the player will spam m3u8 requests (denial-of-service)'); - } - } - textStr = newLines.length > 0 ? newLines.join('\n') : lines.join('\n'); - //console.log(textStr); - } - return textStr; - } - function hookWorkerFetch() { - var realFetch = fetch; - fetch = async function(url, options) { - if (typeof url === 'string') { - if (OPT_MODE_STRIP_AD_SEGMENTS && url.endsWith('.ts')) { - var shownAdBanner = false; - for (const [channelName, streamInfo] of Object.entries(StreamInfos)) { - var seg = streamInfo.SegmentCache[url]; - if (seg && !seg.isPrefetch) { - if (seg.main == null && seg.backup != null) { - shownAdBanner = true; - postMessage({key:'UboShowAdBanner',isMidroll:streamInfo.IsMidroll}); - } - break; - } - } - if (!shownAdBanner) { - postMessage({key:'UboHideAdBanner'}); - } - } - if (url.endsWith('m3u8')) { - return new Promise(function(resolve, reject) { - var processAfter = async function(response) { - var str = await processM3U8(url, await response.text(), realFetch); - resolve(new Response(str)); - }; - var send = function() { - return realFetch(url, options).then(function(response) { - processAfter(response); - })['catch'](function(err) { - console.log('fetch hook err ' + err); - reject(err); - }); - }; - send(); - }); - } - else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) { - var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0]; - if (CurrentChannelNameFromM3U8 != channelName) { - postMessage({ - key: 'UboChannelNameM3U8Changed', - value: channelName - }); - } - CurrentChannelNameFromM3U8 = channelName; - if (OPT_MODE_PROXY_M3U8) { - if (OPT_MODE_PROXY_M3U8_FULL_URL || OPT_MODE_PROXY_M3U8_PARTIAL_URL) { - if (OPT_MODE_PROXY_M3U8_FULL_URL) { - url = OPT_MODE_PROXY_M3U8 + url; - } else { - url = OPT_MODE_PROXY_M3U8 + url.split('.m3u8')[0]; - } - if (!OPT_MODE_PROXY_M3U8_OBFUSCATED) { - console.log('proxy-m3u8: ' + url); - } - var opt2 = {}; - opt2.headers = []; - opt2.headers['Access-Control-Allow-Origin'] = '*';// This is to appease the currently set proxy - return realFetch(url, opt2); - } else { - url = OPT_MODE_PROXY_M3U8 + channelName; - console.log('proxy-m3u8: ' + url); - } - } - else if (OPT_MODE_STRIP_AD_SEGMENTS) { - return new Promise(async function(resolve, reject) { - // - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc). - // - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads. - var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS; - var attempts = 0; - while(true) { - var encodingsM3u8Response = await realFetch(url, options); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) { - if (maxAttempts > 1 && attempts >= maxAttempts) { - console.log('max skip ad attempts reached (attempt #' + attempts + ')'); - } - var streamInfo = StreamInfos[channelName]; - if (streamInfo == null) { - StreamInfos[channelName] = streamInfo = {}; - } - // This might potentially backfire... maybe just add the new urls - streamInfo.ChannelName = channelName; - streamInfo.Urls = []; - streamInfo.RootM3U8Url = url; - streamInfo.RootM3U8Params = (new URL(url)).search; - streamInfo.BackupUrl = null; - streamInfo.BackupFailed = false; - streamInfo.SegmentCache = []; - streamInfo.IsMidroll = false; - streamInfo.NotifyFirstTime = 0; - streamInfo.NotifyObservedNoAds = false; - streamInfo.RealSeqNumber = -1; - streamInfo.BackupSeqNumber = -1; - streamInfo.FakeSeqNumber = 0; - streamInfo.FinalSegUrl = null; - var lines = encodingsM3u8.replace('\r', '').split('\n'); - for (var i = 0; i < lines.length; i++) { - if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) { - streamInfo.Urls.push(lines[i]); - StreamInfosByUrl[lines[i]] = streamInfo; - } - } - resolve(new Response(encodingsM3u8)); - break; - } - console.log('attempt to skip ad (attempt #' + attempts + ')'); - } else { - // Stream is offline? - resolve(encodingsM3u8Response); - break; - } - } - }); - } - } - } - return realFetch.apply(this, arguments); - } - } - function makeGraphQlPacket(event, radToken, payload) { - return [{ - operationName: 'ClientSideAdEventHandling_RecordAdEvent', - variables: { - input: { - eventName: event, - eventPayload: JSON.stringify(payload), - radToken, - }, - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b', - }, - }, - }]; - } - function getAccessToken(channelName, playerType, realFetch) { - var body = null; - if (OPT_ACCESS_TOKEN_TEMPLATE) { - var templateQuery = 'query PlaybackAccessToken_Template($login: String!, $isLive: Boolean!, $vodID: ID!, $isVod: Boolean!, $playerType: String!) { streamPlaybackAccessToken(channelName: $login, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isLive) { value signature __typename } videoPlaybackAccessToken(id: $vodID, params: {platform: "web", playerBackend: "mediaplayer", playerType: $playerType}) @include(if: $isVod) { value signature __typename }}'; - body = { - operationName: 'PlaybackAccessToken_Template', - query: templateQuery, - variables: { - 'isLive': true, - 'login': channelName, - 'isVod': false, - 'vodID': '', - 'playerType': playerType - } - }; - } else { - body = { - operationName: 'PlaybackAccessToken', - variables: { - isLive: true, - login: channelName, - isVod: false, - vodID: '', - playerType: playerType - }, - extensions: { - persistedQuery: { - version: 1, - sha256Hash: '0828119ded1c13477966434e15800ff57ddacf13ba1911c129dc2200705b0712', - } - } - }; - } - return gqlRequest(body, realFetch); - } - function gqlRequest(body, realFetch) { - var fetchFunc = realFetch ? realFetch : fetch; - return fetchFunc('https://gql.twitch.tv/gql', { - method: 'POST', - body: JSON.stringify(body), - headers: { - 'client-id': CLIENT_ID, - 'X-Device-Id': gql_device_id - } - }); - } - function parseAttributes(str) { - return Object.fromEntries( - str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/) - .filter(Boolean) - .map(x => { - const idx = x.indexOf('='); - const key = x.substring(0, idx); - const value = x.substring(idx +1); - const num = Number(value); - return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num] - })); - } - async function tryNotifyAdsWatchedM3U8(streamM3u8) { - //console.log(streamM3u8); - if (!streamM3u8.includes(AD_SIGNIFIER)) { - return 1; - } - var matches = streamM3u8.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/); - if (matches.length > 1) { - const attrString = matches[1]; - const attr = parseAttributes(attrString); - var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1'); - var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0'); - var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN']; - var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID']; - var orderId = attr['X-TV-TWITCH-AD-ORDER-ID']; - var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID']; - var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID']; - var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase(); - const baseData = { - stitched: true, - roll_type: rollType, - player_mute: false, - player_volume: 0.5, - visible: true, - }; - for (let podPosition = 0; podPosition < podLength; podPosition++) { - if (OPT_MODE_NOTIFY_ADS_WATCHED_MIN_REQUESTS) { - // This is all that's actually required at the moment - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } else { - const extendedData = { - ...baseData, - ad_id: adId, - ad_position: podPosition, - duration: 30, - creative_id: creativeId, - total_ads: podLength, - order_id: orderId, - line_item_id: lineItemId, - }; - await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData)); - for (let quartile = 0; quartile < 4; quartile++) { - await gqlRequest( - makeGraphQlPacket('video_ad_quartile_complete', radToken, { - ...extendedData, - quartile: quartile + 1, - }) - ); - } - await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData)); - } - } - } - return 0; - } - async function tryNotifyAdsWatchedSigTok(realFetch, i, sig, token) { - var tokInfo = JSON.parse(token); - var channelName = tokInfo.channel; - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8'); - urlInfo.searchParams.set('sig', sig); - urlInfo.searchParams.set('token', token); - var encodingsM3u8Response = await realFetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - var streamM3u8Response = await realFetch(streamM3u8Url); - var streamM3u8 = await streamM3u8Response.text(); - var res = await tryNotifyAdsWatchedM3U8(streamM3u8); - if (i >= 0) { - if (res == 1) { - console.log("no ad at req " + i); - } else { - console.log('ad at req ' + i); - } - } - return res; - } else { - // http error - return 2; - } - return 0; - } - function hookFetch() { - var realFetch = window.fetch; - window.fetch = function(url, init, ...args) { - if (typeof url === 'string') { - if (url.includes('/access_token') || url.includes('gql')) { - if (OPT_ACCESS_TOKEN_PLAYER_TYPE) { - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - const newBody = JSON.parse(init.body); - newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE; - init.body = JSON.stringify(newBody); - } - } - var deviceId = init.headers['X-Device-Id']; - if (typeof deviceId !== 'string') { - deviceId = init.headers['Device-ID']; - } - if (typeof deviceId === 'string') { - gql_device_id = deviceId; - } - if (gql_device_id && twitchMainWorker) { - twitchMainWorker.postMessage({ - key: 'UboUpdateDeviceId', - value: gql_device_id - }); - } - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS > 0) { - var tok = null, sig = null; - if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) { - return new Promise(async function(resolve, reject) { - var response = await realFetch(url, init); - if (response.status === 200) { - for (var i = 0; i < OPT_MODE_NOTIFY_ADS_WATCHED_INITIAL_ATTEMPTS; i++) { - var cloned = response.clone(); - var responseStr = await cloned.text(); - var responseData = JSON.parse(responseStr); - if (responseData && responseData.data && responseData.data.streamPlaybackAccessToken && responseData.data.streamPlaybackAccessToken.value && responseData.data.streamPlaybackAccessToken.signature) { - if (await tryNotifyAdsWatchedSigTok(realFetch, i, responseData.data.streamPlaybackAccessToken.signature, responseData.data.streamPlaybackAccessToken.value) == 1) { - resolve(new Response(responseStr)); - return; - } - } else { - console.log('malformed'); - console.log(responseData); - break; - } - } - resolve(response); - } else { - resolve(response); - } - }); - } - } - } - } - return realFetch.apply(this, arguments); - } - } - function onFoundAd(hasLiveSeg, streamM3u8) { - if (OPT_MODE_NOTIFY_ADS_WATCHED && OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT && Date.now() >= notifyAdsWatchedReloadNextTime) { - console.log('OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT'); - notifyAdsWatchedReloadNextTime = Date.now() + OPT_MODE_NOTIFY_ADS_WATCHED_RELOAD_PLAYER_ON_AD_SEGMENT_DELAY; - if (streamM3u8) { - tryNotifyAdsWatchedM3U8(streamM3u8); - } - reloadTwitchPlayer(); - return; - } - if (hasLiveSeg) { - return; - } - if (!OPT_MODE_MUTE_BLACK && !OPT_MODE_VIDEO_SWAP) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - return; - } - if (!foundAdContainer) { - // hide ad contianers - var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]'); - for (var i = 0; i < adContainers.length; i++) { - adContainers[i].style.display = "none"; - } - foundAdContainer = adContainers.length > 0; - } - if (disabledVideo) { - disabledVideo.volume = 0; - } else { - //get livestream video element - var liveVid = document.getElementsByTagName("video"); - if (liveVid.length) { - disabledVideo = liveVid = liveVid[0]; - if (!disabledVideo) { - return; - } - //mute - originalVolume = liveVid.volume; - liveVid.volume = 0; - //black out - liveVid.style.filter = "brightness(0%)"; - if (OPT_MODE_VIDEO_SWAP) { - var createTempStream = async function() { - // Create new video stream TODO: Do this with callbacks - var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name - var tempM3u8Url = null; - var accessTokenResponse = await getAccessToken(channelName, OPT_VIDEO_SWAP_PLAYER_TYPE); - if (accessTokenResponse.status === 200) { - var accessToken = await accessTokenResponse.json(); - var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true'); - urlInfo.searchParams.set('sig', accessToken.data.streamPlaybackAccessToken.signature); - urlInfo.searchParams.set('token', accessToken.data.streamPlaybackAccessToken.value); - var encodingsM3u8Response = await fetch(urlInfo.href); - if (encodingsM3u8Response.status === 200) { - // TODO: Maybe look for the most optimal m3u8 - var encodingsM3u8 = await encodingsM3u8Response.text(); - var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0]; - // Maybe this request is a bit unnecessary - var streamM3u8Response = await fetch(streamM3u8Url); - if (streamM3u8Response.status == 200) { - tempM3u8Url = streamM3u8Url; - } else { - console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status); - } - } else { - console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status); - } - } else { - console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status); - } - if (tempM3u8Url != null) { - tempVideo = document.createElement('video'); - tempVideo.autoplay = true; - tempVideo.volume = originalVolume; - console.log(disabledVideo); - disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling); - if (Hls.isSupported()) { - tempVideo.hls = new Hls(); - tempVideo.hls.loadSource(tempM3u8Url); - tempVideo.hls.attachMedia(tempVideo); - } - console.log(tempVideo); - console.log(tempM3u8Url); - } - }; - createTempStream(); - } - } - } - } - function pollForAds() { - //console.log('pollForAds ' + new Date(Date.now())); - //check ad by looking for text banner - var adBanner = document.querySelectorAll("span.tw-c-text-overlay"); - var foundAd = false; - for (var i = 0; i < adBanner.length; i++) { - if (adBanner[i].attributes["data-test-selector"]) { - foundAd = true; - foundAdBanner = true; - break; - } - } - if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) { - if (disabledVideo.paused) { - tempVideo.pause(); - } else { - tempVideo.play();//TODO: Fix issue with Firefox - } - } - if (foundAd) { - onFoundAd(false); - } else if (!foundAd && foundAdBanner) { - if (disabledVideo) { - disabledVideo.volume = originalVolume; - disabledVideo.style.filter = ""; - disabledVideo = null; - foundAdContainer = false; - foundAdBanner = false; - if (tempVideo) { - tempVideo.hls.stopLoad(); - tempVideo.remove(); - tempVideo = null; - } - } - } - //setTimeout(pollForAds,100); - } - function pollForAdsObserver() { - pollForAds(); - var vids = document.getElementsByClassName('video-player'); - for (var i = 0; i < vids.length; i++) { - var observer = new MutationObserver(pollForAds); - observer.observe(vids[i], { - childList: true, - subtree: true, - attributes: false, - characterData: false - }); - } - } - function reloadTwitchPlayer(isPausePlay) { - // Taken from ttv-tools / ffz - // https://github.com/Nerixyz/ttv-tools/blob/master/src/context/twitch-player.ts - // https://github.com/FrankerFaceZ/FrankerFaceZ/blob/master/src/sites/twitch-twilight/modules/player.jsx - function findReactNode(root, constraint) { - if (root.stateNode && constraint(root.stateNode)) { - return root.stateNode; - } - let node = root.child; - while (node) { - const result = findReactNode(node, constraint); - if (result) { - return result; - } - node = node.sibling; - } - return null; - } - var reactRootNode = null; - var rootNode = document.querySelector('#root'); - if (rootNode && rootNode._reactRootContainer && rootNode._reactRootContainer._internalRoot && rootNode._reactRootContainer._internalRoot.current) { - reactRootNode = rootNode._reactRootContainer._internalRoot.current; - } - if (!reactRootNode) { - console.log('Could not find react root'); - return; - } - var player = findReactNode(reactRootNode, node => node.setPlayerActive && node.props && node.props.mediaPlayerInstance); - player = player && player.props && player.props.mediaPlayerInstance ? player.props.mediaPlayerInstance : null; - var playerState = findReactNode(reactRootNode, node => node.setSrc && node.setInitialPlaybackSettings); - if (!player) { - console.log('Could not find player'); - return; - } - if (!playerState) { - console.log('Could not find player state'); - return; - } - if (player.paused) { - return; - } - if (isPausePlay) { - player.pause(); - player.play(); - return; - } - const sink = player.mediaSinkManager || (player.core ? player.core.mediaSinkManager : null); - if (sink && sink.video && sink.video._ffz_compressor) { - const video = sink.video; - const volume = video.volume ? video.volume : player.getVolume(); - const muted = player.isMuted(); - const newVideo = document.createElement('video'); - newVideo.volume = muted ? 0 : volume; - newVideo.playsInline = true; - video.replaceWith(newVideo); - player.attachHTMLVideoElement(newVideo); - setImmediate(() => { - player.setVolume(volume); - player.setMuted(muted); - }); - } - playerState.setSrc({ isNewMediaPlayerInstance: true, refreshAccessToken: true });// ffz sets this false - } - window.reloadTwitchPlayer = reloadTwitchPlayer; - function onContentLoaded() { - // These modes use polling of the ad elements (e.g. ad banner text) to show/hide content - if (!OPT_MODE_VIDEO_SWAP && !OPT_MODE_MUTE_BLACK) { - return; - } - if (OPT_MODE_VIDEO_SWAP && typeof Hls === 'undefined') { - var script = document.createElement('script'); - script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest"; - script.onload = function() { - pollForAdsObserver(); - } - document.head.appendChild(script); - } else { - pollForAdsObserver(); - } - } - hookFetch(); - if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") { - onContentLoaded(); - } else { - window.addEventListener("DOMContentLoaded", function() { - onContentLoaded(); - }); - } -})();