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fix(YouTube Music - Spoof client): Some users have a playback issue even if Spoof client is turned on (A/B testing)

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This commit is contained in:
inotia00 2025-02-10 16:28:08 +09:00
parent 1f10fdbccd
commit 2f80fc9623
4 changed files with 46 additions and 0 deletions
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12
extensions/shared/src/main/java/app/revanced/extension/shared/patches/spoof/SpoofClientPatch.java
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@ -131,4 +131,16 @@ public class SpoofClientPatch extends BlockRequestPatch {
}
return original;
}
/**
* Injection point.
* <p>
* Return false to force disable playback feature flag.
*/
public static boolean forceDisablePlaybackFeatureFlag(boolean original) {
if (SPOOF_CLIENT) {
return false;
}
return original;
}
}

16
patches/src/main/kotlin/app/revanced/patches/music/utils/fix/client/Fingerprints.kt
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@ -39,4 +39,20 @@ internal val userAgentHeaderBuilderFingerprint = legacyFingerprint(
accessFlags = AccessFlags.PUBLIC or AccessFlags.STATIC,
parameters = listOf("Landroid/content/Context;"),
strings = listOf("(Linux; U; Android "),
)
/**
* If this flag is activated, a playback issue occurs.
* (Regardless of the 'Spoof client')
*
* Added in YouTube Music 7.33+
*/
internal const val PLAYBACK_FEATURE_FLAG = 45665455L
internal val playbackFeatureFlagFingerprint = legacyFingerprint(
name = "playbackFeatureFlagFingerprint",
returnType = "Z",
accessFlags = AccessFlags.PUBLIC or AccessFlags.FINAL,
parameters = emptyList(),
literals = listOf(PLAYBACK_FEATURE_FLAG),
)

15
patches/src/main/kotlin/app/revanced/patches/music/utils/fix/client/SpoofClientPatch.kt
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@ -13,6 +13,8 @@ import app.revanced.patches.music.utils.extension.Constants.VIDEO_PATH
import app.revanced.patches.music.utils.patch.PatchList.SPOOF_CLIENT
import app.revanced.patches.music.utils.playbackRateBottomSheetClassFingerprint
import app.revanced.patches.music.utils.playbackSpeedBottomSheetFingerprint
import app.revanced.patches.music.utils.playservice.is_7_33_or_greater
import app.revanced.patches.music.utils.playservice.versionCheckPatch
import app.revanced.patches.music.utils.resourceid.sharedResourceIdPatch
import app.revanced.patches.music.utils.resourceid.varispeedUnavailableTitle
import app.revanced.patches.music.utils.settings.CategoryType
@ -30,6 +32,7 @@ import app.revanced.patches.shared.indexOfManufacturerInstruction
import app.revanced.patches.shared.indexOfModelInstruction
import app.revanced.patches.shared.indexOfReleaseInstruction
import app.revanced.util.findMethodOrThrow
import app.revanced.util.fingerprint.injectLiteralInstructionBooleanCall
import app.revanced.util.fingerprint.matchOrThrow
import app.revanced.util.fingerprint.methodOrThrow
import app.revanced.util.fingerprint.mutableClassOrThrow
@ -69,6 +72,7 @@ val spoofClientPatch = bytecodePatch(
settingsPatch,
sharedResourceIdPatch,
blockRequestPatch,
versionCheckPatch,
customPlaybackSpeedPatch(
"$VIDEO_PATH/CustomPlaybackSpeedPatch;",
5.0f
@ -334,6 +338,17 @@ val spoofClientPatch = bytecodePatch(
// endregion
// region fix for feature flags
if (is_7_33_or_greater) {
playbackFeatureFlagFingerprint.injectLiteralInstructionBooleanCall(
PLAYBACK_FEATURE_FLAG,
"$EXTENSION_CLASS_DESCRIPTOR->forceDisablePlaybackFeatureFlag(Z)Z"
)
}
// endregion
findMethodOrThrow("$PATCHES_PATH/PatchStatus;") {
name == "SpoofClient"
}.replaceInstruction(

3
patches/src/main/kotlin/app/revanced/patches/music/utils/playservice/VersionCheckPatch.kt
View File

@ -33,6 +33,8 @@ var is_7_27_or_greater = false
private set
var is_7_29_or_greater = false
private set
var is_7_33_or_greater = false
private set
var is_8_03_or_greater = false
private set
@ -64,6 +66,7 @@ val versionCheckPatch = resourcePatch(
is_7_25_or_greater = 244399000 <= playStoreServicesVersion
is_7_27_or_greater = 244515000 <= playStoreServicesVersion
is_7_29_or_greater = 244799000 <= playStoreServicesVersion
is_7_33_or_greater = 245199000 <= playStoreServicesVersion
is_8_03_or_greater = 250399000 <= playStoreServicesVersion
}
}