feat(YouTube - Spoof streaming data): Add VR default audio stream language setting https://github.com/inotia00/ReVanced_Extended/issues/2670

extensions/shared/src/main/java/app/revanced/extension/shared/patches/client/AppClient.kt

@@ -316,6 +316,10 @@ object AppClient {
          * Whether a poToken is required to get playback for more than 1 minute.
          */
         val requirePoToken: Boolean = false,
+        /**
+         * Client name for innertube body.
+         */
+        val clientName: String,
         /**
          * Friendly name displayed in stats for nerds.
          */
@@ -330,8 +334,22 @@ object AppClient {
             androidSdkVersion = ANDROID_SDK_VERSION_ANDROID_VR,
             clientVersion = CLIENT_VERSION_ANDROID_VR,
             chipset = CHIPSET_ANDROID_VR,
+            clientName = "ANDROID_VR",
             friendlyName = "Android VR"
         ),
+        ANDROID_VR_NO_AUTH(
+            id = 28,
+            deviceMake = DEVICE_MAKE_ANDROID_VR,
+            deviceModel = DEVICE_MODEL_ANDROID_VR,
+            osVersion = OS_VERSION_ANDROID_VR,
+            userAgent = USER_AGENT_ANDROID_VR,
+            androidSdkVersion = ANDROID_SDK_VERSION_ANDROID_VR,
+            clientVersion = CLIENT_VERSION_ANDROID_VR,
+            chipset = CHIPSET_ANDROID_VR,
+            supportsCookies = false,
+            clientName = "ANDROID_VR",
+            friendlyName = "Android VR No auth"
+        ),
         ANDROID_UNPLUGGED(
             id = 29,
             deviceMake = DEVICE_MAKE_ANDROID_UNPLUGGED,
@@ -343,6 +361,7 @@ object AppClient {
             gmscoreVersionCode = GMS_CORE_VERSION_CODE_ANDROID_UNPLUGGED,
             chipset = CHIPSET_ANDROID_UNPLUGGED,
             requireAuth = true,
+            clientName = "ANDROID_UNPLUGGED",
             friendlyName = "Android TV"
         ),
         ANDROID_CREATOR(
@@ -356,6 +375,7 @@ object AppClient {
             gmscoreVersionCode = GMS_CORE_VERSION_CODE_ANDROID_CREATOR,
             chipset = CHIPSET_ANDROID_CREATOR,
             requireAuth = true,
+            clientName = "ANDROID_CREATOR",
             friendlyName = "Android Studio"
         ),
         IOS_UNPLUGGED(
@@ -367,6 +387,7 @@ object AppClient {
             userAgent = USER_AGENT_IOS_UNPLUGGED,
             clientVersion = CLIENT_VERSION_IOS_UNPLUGGED,
             requireAuth = true,
+            clientName = "IOS_UNPLUGGED",
             friendlyName = if (forceAVC())
                 "iOS TV Force AVC"
             else
@@ -382,6 +403,7 @@ object AppClient {
             clientVersion = CLIENT_VERSION_IOS,
             supportsCookies = false,
             requirePoToken = true,
+            clientName = "IOS",
             friendlyName = if (forceAVC())
                 "iOS Force AVC"
             else
@@ -398,11 +420,10 @@ object AppClient {
             gmscoreVersionCode = GMS_CORE_VERSION_CODE_ANDROID_MUSIC,
             chipset = CHIPSET_ANDROID_MUSIC,
             requireAuth = true,
+            clientName = "ANDROID_MUSIC",
             friendlyName = "Android Music"
         );
 
-        val clientName: String = name
-
         companion object {
             val CLIENT_ORDER_TO_USE_YOUTUBE: Array<ClientType> = arrayOf(
                 ANDROID_VR,
@@ -410,6 +431,7 @@ object AppClient {
                 IOS_UNPLUGGED,
                 ANDROID_CREATOR,
                 IOS,
+                ANDROID_VR_NO_AUTH,
             )
 
             internal val CLIENT_ORDER_TO_USE_YOUTUBE_MUSIC: Array<ClientType> = arrayOf(

extensions/shared/src/main/java/app/revanced/extension/shared/patches/spoof/SpoofStreamingDataPatch.java

@@ -13,8 +13,10 @@ import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.Map;
 
+import app.revanced.extension.shared.patches.client.AppClient.ClientType;
 import app.revanced.extension.shared.patches.spoof.requests.StreamingDataRequest;
 import app.revanced.extension.shared.settings.BaseSettings;
+import app.revanced.extension.shared.settings.Setting;
 import app.revanced.extension.shared.utils.Logger;
 import app.revanced.extension.shared.utils.Utils;
 
@@ -341,4 +343,12 @@ public class SpoofStreamingDataPatch {
 
         return videoFormat;
     }
+
+    public static final class AudioStreamLanguageOverrideAvailability implements Setting.Availability {
+        @Override
+        public boolean isAvailable() {
+            return BaseSettings.SPOOF_STREAMING_DATA.get() &&
+                    BaseSettings.SPOOF_STREAMING_DATA_TYPE.get() == ClientType.ANDROID_VR_NO_AUTH;
+        }
+    }
 }

extensions/shared/src/main/java/app/revanced/extension/shared/patches/spoof/requests/PlayerRoutes.kt

@@ -5,6 +5,7 @@ import app.revanced.extension.shared.patches.client.WebClient
 import app.revanced.extension.shared.requests.Requester
 import app.revanced.extension.shared.requests.Route
 import app.revanced.extension.shared.requests.Route.CompiledRoute
+import app.revanced.extension.shared.settings.BaseSettings
 import app.revanced.extension.shared.utils.Logger
 import app.revanced.extension.shared.utils.Utils
 import org.apache.commons.lang3.StringUtils
@@ -77,7 +78,7 @@ object PlayerRoutes {
             client.put("clientVersion", clientType.clientVersion)
             client.put("osName", clientType.osName)
             client.put("osVersion", clientType.osVersion)
-            if (clientType.osName != "iOS") {
+            if (clientType.osName == "Android") {
                 client.put("androidSdkVersion", clientType.androidSdkVersion)
                 if (clientType.gmscoreVersionCode != null) {
                     client.put("gmscoreVersionCode", clientType.gmscoreVersionCode)
@@ -86,12 +87,18 @@ object PlayerRoutes {
                     client.put("chipset", clientType.chipset)
                 }
             }
-            if (setLocale) {
-                client.put("hl", LOCALE_LANGUAGE)
-                client.put("gl", LOCALE_COUNTRY)
-                client.put("timeZone", TIME_ZONE_ID)
-                client.put("utcOffsetMinutes", "$UTC_OFFSET_MINUTES")
-            }
+            client.put(
+                "hl",
+                if (setLocale) {
+                    BaseSettings.SPOOF_STREAMING_DATA_LANGUAGE.get().language
+                } else {
+                    LOCALE_LANGUAGE
+                }
+            )
+            client.put("gl", LOCALE_COUNTRY)
+            client.put("timeZone", TIME_ZONE_ID)
+            client.put("utcOffsetMinutes", "$UTC_OFFSET_MINUTES")
+
             val context = JSONObject()
             context.put("client", client)
 

extensions/shared/src/main/java/app/revanced/extension/shared/patches/spoof/requests/StreamingDataRequest.kt

@@ -93,9 +93,14 @@ class StreamingDataRequest private constructor(
             "X-GOOG-API-FORMAT-VERSION",
             VISITOR_ID_HEADER
         )
+        private val SPOOF_STREAMING_DATA_TYPE: AppClient.ClientType =
+            BaseSettings.SPOOF_STREAMING_DATA_TYPE.get()
 
         private val CLIENT_ORDER_TO_USE: Array<AppClient.ClientType> =
-            availableClientTypes(BaseSettings.SPOOF_STREAMING_DATA_TYPE.get())
+            availableClientTypes(SPOOF_STREAMING_DATA_TYPE)
+
+        private val DEFAULT_CLIENT_IS_ANDROID_VR_NO_AUTH: Boolean =
+            SPOOF_STREAMING_DATA_TYPE == AppClient.ClientType.ANDROID_VR_NO_AUTH
 
         private var lastSpoofedClientType: AppClient.ClientType? = null
 
@@ -177,8 +182,6 @@ class StreamingDataRequest private constructor(
                 connection.connectTimeout = HTTP_TIMEOUT_MILLISECONDS
                 connection.readTimeout = HTTP_TIMEOUT_MILLISECONDS
 
-                val setLocale =
-                    !clientType.supportsCookies || playerHeaders[AUTHORIZATION_HEADER] == null
                 val usePoToken =
                     clientType.requirePoToken && !StringUtils.isAnyEmpty(botGuardPoToken, visitorId)
 
@@ -209,7 +212,7 @@ class StreamingDataRequest private constructor(
                         videoId = videoId,
                         botGuardPoToken = botGuardPoToken,
                         visitorId = visitorId,
-                        setLocale = setLocale
+                        setLocale = DEFAULT_CLIENT_IS_ANDROID_VR_NO_AUTH,
                     )
                     Logger.printDebug { "Set poToken (botGuardPoToken):\n$botGuardPoToken" }
                 } else {
@@ -217,9 +220,10 @@ class StreamingDataRequest private constructor(
                         createApplicationRequestBody(
                             clientType = clientType,
                             videoId = videoId,
-                            setLocale = setLocale
+                            setLocale = DEFAULT_CLIENT_IS_ANDROID_VR_NO_AUTH,
                         )
                 }
+
                 connection.setFixedLengthStreamingMode(requestBody.size)
                 connection.outputStream.write(requestBody)
 

extensions/shared/src/main/java/app/revanced/extension/shared/settings/BaseSettings.java

@@ -6,6 +6,7 @@ import static app.revanced.extension.shared.patches.PatchStatus.HideFullscreenAd
 
 import app.revanced.extension.shared.patches.ReturnYouTubeUsernamePatch.DisplayFormat;
 import app.revanced.extension.shared.patches.client.AppClient.ClientType;
+import app.revanced.extension.shared.patches.spoof.SpoofStreamingDataPatch.AudioStreamLanguageOverrideAvailability;
 
 /**
  * Settings shared across multiple apps.
@@ -39,6 +40,7 @@ public class BaseSettings {
     public static final StringSetting RETURN_YOUTUBE_USERNAME_YOUTUBE_DATA_API_V3_DEVELOPER_KEY = new StringSetting("revanced_return_youtube_username_youtube_data_api_v3_developer_key", "", true, false);
 
     public static final BooleanSetting SPOOF_STREAMING_DATA = new BooleanSetting("revanced_spoof_streaming_data", TRUE, true, "revanced_spoof_streaming_data_user_dialog_message");
+    public static final EnumSetting<AppLanguage> SPOOF_STREAMING_DATA_LANGUAGE = new EnumSetting<>("revanced_spoof_streaming_data_language", AppLanguage.DEFAULT, new AudioStreamLanguageOverrideAvailability());
     public static final BooleanSetting SPOOF_STREAMING_DATA_IOS_FORCE_AVC = new BooleanSetting("revanced_spoof_streaming_data_ios_force_avc", FALSE, true,
             "revanced_spoof_streaming_data_ios_force_avc_user_dialog_message");
     public static final BooleanSetting SPOOF_STREAMING_DATA_STATS_FOR_NERDS = new BooleanSetting("revanced_spoof_streaming_data_stats_for_nerds", TRUE);