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fix(YouTube - Spoof video streams): Make it work on 21.x (#6705)

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Co-authored-by: wowitsjack <no@email>
Co-authored-by: oSumAtrIX <johan.melkonyan1@web.de>
This commit is contained in:
Jack 2026-03-06 21:27:41 +10:00 • committed by GitHub
parent f045923cef
commit fdfed3c9dd
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8 changed files with 24 additions and 22 deletions
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6
patches/src/main/kotlin/app/revanced/patches/shared/misc/spoof/SpoofVideoStreamsPatch.kt
View file

@ -216,10 +216,10 @@ internal fun spoofVideoStreamsPatch(
// A proper fix may include modifying the request body to match the platforms expected body.
buildMediaDataSourceMethod.apply {
val targetIndex = instructions.count() - 1
// Find return-void, not the last instruction, which may be a throw in an error branch
// where p0 is overwritten by new-instance IllegalArgumentException.
val targetIndex = indexOfFirstInstructionOrThrow(Opcode.RETURN_VOID)
// Instructions are added just before the method returns,
// so there's no concern of clobbering in-use registers.
addInstructions(
targetIndex,
"""

3
patches/src/main/kotlin/app/revanced/patches/youtube/layout/buttons/overlay/Fingerprints.kt
View file

@ -38,7 +38,8 @@ internal val BytecodePatchContext.fullscreenButtonMethodMatch by composingFirstM
returnType("V")
instructions(
ResourceType.ID("fullscreen_button"),
Opcode.CHECK_CAST()
Opcode.INVOKE_VIRTUAL(), // findViewById call.
Opcode.MOVE_RESULT_OBJECT() // The actual view, not a check-cast in 21.x.
)
}

10
patches/src/main/kotlin/app/revanced/patches/youtube/layout/buttons/overlay/HidePlayerOverlayButtonsPatch.kt
View file

@ -169,14 +169,16 @@ val hidePlayerOverlayButtonsPatch = bytecodePatch(
fullscreenButtonMethodMatch.let {
it.method.apply {
val castIndex = it[1]
val insertIndex = castIndex + 1
val insertRegister = getInstruction<OneRegisterInstruction>(castIndex).registerA
// Youtube 21.x doesn't cast the fullscreen button to ImageView anymore,
// so match on move-result-object after findViewById instead of check-cast.
val moveResultIndex = it[2]
val insertIndex = moveResultIndex + 1
val insertRegister = getInstruction<OneRegisterInstruction>(moveResultIndex).registerA
addInstructionsWithLabels(
insertIndex,
"""
invoke-static { v$insertRegister }, ${EXTENSION_CLASS_DESCRIPTOR}->hideFullscreenButton(Landroid/widget/ImageView;)Landroid/widget/ImageView;
invoke-static { v$insertRegister }, ${EXTENSION_CLASS_DESCRIPTOR}->hideFullscreenButton(Landroid/view/View;)Landroid/view/View;
move-result-object v$insertRegister
if-nez v$insertRegister, :show
return-void

2
patches/src/main/kotlin/app/revanced/patches/youtube/misc/playercontrols/Fingerprints.kt
View file

@ -78,7 +78,7 @@ internal val BytecodePatchContext.overlayViewInflateMethodMatch by composingFirs
instructions(
ResourceType.ID("heatseeker_viewstub"),
ResourceType.ID("fullscreen_button"),
allOf(Opcode.CHECK_CAST(), type("Landroid/widget/ImageView;")),
Opcode.CHECK_CAST(),
)
}

2
patches/src/main/kotlin/app/revanced/patches/youtube/misc/playercontrols/PlayerControlsPatch.kt
View file

@ -261,7 +261,7 @@ val playerControlsPatch = bytecodePatch(
addInstruction(
index + 1,
"invoke-static { v$register }, " +
"$EXTENSION_CLASS_DESCRIPTOR->setFullscreenCloseButton(Landroid/widget/ImageView;)V",
"$EXTENSION_CLASS_DESCRIPTOR->setFullscreenCloseButton(Landroid/view/View;)V",
)
}