fix(YouTube - Client spoof): Removed unused code (#3030)
Co-authored-by: oSumAtrIX <johan.melkonyan1@web.de>
This commit is contained in:
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co-authored by
oSumAtrIX
parent
8ac18e6e23
commit
1532d899b4
+96
-65
@@ -9,26 +9,26 @@ import app.revanced.patcher.extensions.InstructionExtensions.replaceInstruction
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import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint.Companion.resolve
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import app.revanced.patcher.patch.BytecodePatch
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import app.revanced.patcher.patch.annotation.Patch
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import app.revanced.patcher.util.proxy.mutableTypes.MutableMethod
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import app.revanced.patcher.util.smali.ExternalLabel
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import app.revanced.patches.shared.settings.preference.impl.PreferenceScreen
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import app.revanced.patches.shared.settings.preference.impl.StringResource
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import app.revanced.patches.shared.settings.preference.impl.SwitchPreference
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import app.revanced.patches.youtube.misc.fix.playback.fingerprints.*
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import app.revanced.patches.youtube.misc.integrations.IntegrationsPatch
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import app.revanced.patches.youtube.misc.playertype.PlayerTypeHookPatch
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import app.revanced.patches.youtube.video.information.VideoInformationPatch
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import app.revanced.patches.youtube.misc.settings.SettingsPatch
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import app.revanced.patches.youtube.video.playerresponse.PlayerResponseMethodHookPatch
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import com.android.tools.smali.dexlib2.iface.instruction.OneRegisterInstruction
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@Patch(
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description = "Spoofs the signature to prevent playback issues.",
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dependencies = [
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SpoofSignatureResourcePatch::class,
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IntegrationsPatch::class,
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SettingsPatch::class,
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PlayerTypeHookPatch::class,
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VideoInformationPatch::class,
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PlayerResponseMethodHookPatch::class,
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]
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)
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object SpoofSignaturePatch : BytecodePatch(
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setOf(
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ProtobufParameterBuilderFingerprint,
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PlayerResponseModelImplFingerprint,
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StoryboardThumbnailParentFingerprint,
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StoryboardRendererSpecFingerprint,
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@@ -39,29 +39,60 @@ object SpoofSignaturePatch : BytecodePatch(
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"Lapp/revanced/integrations/patches/spoof/SpoofSignaturePatch;"
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override fun execute(context: BytecodeContext) {
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// Hook parameter.
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ProtobufParameterBuilderFingerprint.result?.let {
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val setParamMethod = context
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.toMethodWalker(it.method)
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.nextMethod(it.scanResult.patternScanResult!!.startIndex, true).getMethod() as MutableMethod
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setParamMethod.apply {
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val protobufParameterRegister = 3
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addInstructions(
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0,
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"""
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invoke-static {p$protobufParameterRegister}, $INTEGRATIONS_CLASS_DESCRIPTOR->spoofParameter(Ljava/lang/String;)Ljava/lang/String;
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move-result-object p$protobufParameterRegister
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"""
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SettingsPatch.PreferenceScreen.MISC.addPreferences(
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PreferenceScreen(
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key = "revanced_spoof_signature_verification",
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title = StringResource(
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"revanced_spoof_signature_verification_title",
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"Spoof app signature"
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),
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preferences = listOf(
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SwitchPreference(
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"revanced_spoof_signature_verification_enabled",
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StringResource("revanced_spoof_signature_verification_enabled_title", "Spoof app signature"),
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StringResource(
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"revanced_spoof_signature_verification_enabled_summary_on",
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"App signature spoofed\\n\\n"
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+ "Side effects include:\\n"
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+ "• Enhanced bitrate is not available\\n"
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+ "• Videos cannot be downloaded\\n"
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+ "• No seekbar thumbnails for paid or age restricted videos"
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),
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StringResource(
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"revanced_spoof_signature_verification_enabled_summary_off",
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"App signature not spoofed\\n\\nVideo playback may not work"
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),
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StringResource(
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"revanced_spoof_signature_verification_enabled_user_dialog_message",
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"Turning off this setting will cause video playback issues."
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)
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),
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SwitchPreference(
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"revanced_spoof_signature_in_feed_enabled",
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StringResource("revanced_spoof_signature_in_feed_enabled_title", "Spoof app signature in feed"),
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StringResource(
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"revanced_spoof_signature_in_feed_enabled_summary_on",
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"App signature spoofed\\n\\n"
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+ "Side effects include:\\n"
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+ "• Feed videos are missing subtitles\\n"
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+ "• Automatically played feed videos will show up in your watch history"
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),
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StringResource(
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"revanced_spoof_signature_in_feed_enabled_summary_off",
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"App signature not spoofed for feed videos\n\n"
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+ "Feed videos will play for less than 1 minute before encountering playback issues"
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)
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)
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)
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}
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} ?: throw ProtobufParameterBuilderFingerprint.exception
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)
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)
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// When signature spoofing is enabled, the seekbar when tapped does not show
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// the video time, chapter names, or the video thumbnail.
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// Changing the value returned of this method forces all of these to show up,
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// except the thumbnails are blank, which is handled with the patch below.
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// Hook the player parameters.
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PlayerResponseMethodHookPatch.injectProtoBufferHook("$INTEGRATIONS_CLASS_DESCRIPTOR->spoofParameter(Ljava/lang/String;)Ljava/lang/String;")
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// Force the seekbar thumbnails to show up.
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// This is only required to show the seekbar time and chapters
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// if the storyboard spec fetch fails.
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StoryboardThumbnailParentFingerprint.result?.classDef?.let { classDef ->
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StoryboardThumbnailFingerprint.also {
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it.resolve(
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@@ -89,58 +120,58 @@ object SpoofSignaturePatch : BytecodePatch(
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"""
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)
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} ?: throw StoryboardThumbnailFingerprint.exception
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}
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/**
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* Hook StoryBoard renderer url
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*/
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PlayerResponseModelImplFingerprint.result?.let {
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it.mutableMethod.apply {
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val getStoryBoardIndex = it.scanResult.patternScanResult!!.endIndex
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val getStoryBoardRegister = getInstruction<OneRegisterInstruction>(getStoryBoardIndex).registerA
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/**
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* Hook StoryBoard renderer url
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*/
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PlayerResponseModelImplFingerprint.result?.let {
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it.mutableMethod.apply {
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val getStoryBoardIndex = it.scanResult.patternScanResult!!.endIndex
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val getStoryBoardRegister = getInstruction<OneRegisterInstruction>(getStoryBoardIndex).registerA
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addInstructions(
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getStoryBoardIndex,
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"""
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addInstructions(
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getStoryBoardIndex,
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"""
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invoke-static { v$getStoryBoardRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->getStoryboardRendererSpec(Ljava/lang/String;)Ljava/lang/String;
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move-result-object v$getStoryBoardRegister
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"""
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)
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}
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} ?: throw PlayerResponseModelImplFingerprint.exception
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)
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}
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} ?: throw PlayerResponseModelImplFingerprint.exception
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StoryboardRendererSpecFingerprint.result?.let {
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it.mutableMethod.apply {
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val storyBoardUrlParams = 0
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StoryboardRendererSpecFingerprint.result?.let {
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it.mutableMethod.apply {
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val storyBoardUrlParams = 0
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addInstructionsWithLabels(
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0,
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"""
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addInstructionsWithLabels(
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0,
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"""
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if-nez p$storyBoardUrlParams, :ignore
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invoke-static { p$storyBoardUrlParams }, $INTEGRATIONS_CLASS_DESCRIPTOR->getStoryboardRendererSpec(Ljava/lang/String;)Ljava/lang/String;
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move-result-object p$storyBoardUrlParams
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""",
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ExternalLabel("ignore", getInstruction(0))
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)
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}
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} ?: throw StoryboardRendererSpecFingerprint.exception
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ExternalLabel("ignore", getInstruction(0))
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)
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}
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} ?: throw StoryboardRendererSpecFingerprint.exception
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// Hook recommended value
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StoryboardRendererInitFingerprint.result?.let {
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val moveOriginalRecommendedValueIndex = it.scanResult.patternScanResult!!.endIndex
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// Hook recommended value
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StoryboardRendererInitFingerprint.result?.let {
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val moveOriginalRecommendedValueIndex = it.scanResult.patternScanResult!!.endIndex
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val originalValueRegister = it.mutableMethod
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.getInstruction<OneRegisterInstruction>(moveOriginalRecommendedValueIndex).registerA
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val originalValueRegister = it.mutableMethod
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.getInstruction<OneRegisterInstruction>(moveOriginalRecommendedValueIndex).registerA
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it.mutableMethod.apply {
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addInstructions(
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moveOriginalRecommendedValueIndex + 1,
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"""
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it.mutableMethod.apply {
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addInstructions(
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moveOriginalRecommendedValueIndex + 1,
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"""
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invoke-static { v$originalValueRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->getRecommendedLevel(I)I
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move-result v$originalValueRegister
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"""
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)
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}
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} ?: throw StoryboardRendererInitFingerprint.exception
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}
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)
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}
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} ?: throw StoryboardRendererInitFingerprint.exception
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}
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}
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}
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-68
@@ -1,68 +0,0 @@
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package app.revanced.patches.youtube.misc.fix.playback
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import app.revanced.patcher.data.ResourceContext
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import app.revanced.patcher.patch.ResourcePatch
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import app.revanced.patcher.patch.annotation.Patch
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import app.revanced.patches.shared.mapping.misc.ResourceMappingPatch
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import app.revanced.patches.shared.settings.preference.impl.PreferenceScreen
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import app.revanced.patches.shared.settings.preference.impl.StringResource
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import app.revanced.patches.shared.settings.preference.impl.SwitchPreference
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import app.revanced.patches.youtube.misc.settings.SettingsPatch
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@Patch(dependencies = [SettingsPatch::class, ResourceMappingPatch::class])
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object SpoofSignatureResourcePatch : ResourcePatch() {
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internal var scrubbedPreviewThumbnailResourceId: Long = -1
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override fun execute(context: ResourceContext) {
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SettingsPatch.PreferenceScreen.MISC.addPreferences(
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PreferenceScreen(
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key = "revanced_spoof_signature_verification",
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title = StringResource(
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"revanced_spoof_signature_verification_title",
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"Spoof app signature"
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),
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preferences = listOf(
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SwitchPreference(
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"revanced_spoof_signature_verification_enabled",
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StringResource("revanced_spoof_signature_verification_enabled_title", "Spoof app signature"),
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StringResource(
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"revanced_spoof_signature_verification_enabled_summary_on",
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"App signature spoofed\\n\\n"
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+ "Side effects include:\\n"
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+ "• No ambient mode\\n"
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+ "• Videos cannot be downloaded"
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),
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StringResource(
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"revanced_spoof_signature_verification_enabled_summary_off",
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"App signature not spoofed\\n\\nVideo playback may not work"
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),
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StringResource(
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"revanced_spoof_signature_verification_enabled_user_dialog_message",
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"Turning off this setting will cause video playback issues."
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)
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),
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SwitchPreference(
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"revanced_spoof_signature_in_feed_enabled",
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StringResource("revanced_spoof_signature_in_feed_enabled_title", "Spoof app signature in feed"),
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StringResource(
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"revanced_spoof_signature_in_feed_enabled_summary_on",
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"App signature spoofed\\n\\n"
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+ "Side effects include:\\n"
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+ "• Feed videos are missing subtitles\\n"
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+ "• Automatically played feed videos will show up in your watch history"
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),
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StringResource(
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"revanced_spoof_signature_in_feed_enabled_summary_off",
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"App signature not spoofed for feed videos\n\n"
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+ "Feed videos will play for less than 1 minute before encountering playback issues"
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)
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)
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)
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)
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)
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scrubbedPreviewThumbnailResourceId = ResourceMappingPatch.resourceMappings.single {
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it.type == "id" && it.name == "thumbnail"
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}.id
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}
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}
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-13
@@ -1,13 +0,0 @@
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package app.revanced.patches.youtube.misc.fix.playback.fingerprints
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import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
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import com.android.tools.smali.dexlib2.Opcode
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object ProtobufParameterBuilderFingerprint : MethodFingerprint(
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opcodes = listOf(
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Opcode.INVOKE_VIRTUAL_RANGE,
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Opcode.MOVE_RESULT_OBJECT,
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Opcode.IPUT_OBJECT
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),
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strings = listOf("Unexpected empty videoId.", "Prefetch request are disabled.")
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)
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+6
-9
@@ -23,6 +23,7 @@ object PlayerControlsBytecodePatch : BytecodePatch(
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private var moveToRegisterInstructionIndex: Int = 0
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private var viewRegister: Int = 0
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private lateinit var inflateFingerprintResult: MethodFingerprintResult
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override fun execute(context: BytecodeContext) {
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LayoutConstructorFingerprint.result?.let {
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@@ -31,17 +32,13 @@ object PlayerControlsBytecodePatch : BytecodePatch(
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} ?: throw LayoutConstructorFingerprint.exception
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showPlayerControlsFingerprintResult = PlayerControlsVisibilityFingerprint.result!!
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inflateFingerprintResult = BottomControlsInflateFingerprint.result!!
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}
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private var inflateFingerprintResult: MethodFingerprintResult? = null
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set(fingerprint) {
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field = fingerprint!!.also {
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moveToRegisterInstructionIndex = it.scanResult.patternScanResult!!.endIndex
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viewRegister =
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(it.mutableMethod.implementation!!.instructions[moveToRegisterInstructionIndex] as OneRegisterInstruction).registerA
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}
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inflateFingerprintResult = BottomControlsInflateFingerprint.result!!.also {
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moveToRegisterInstructionIndex = it.scanResult.patternScanResult!!.endIndex
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viewRegister =
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(it.mutableMethod.implementation!!.instructions[moveToRegisterInstructionIndex] as OneRegisterInstruction).registerA
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}
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}
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/**
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* Injects the code to change the visibility of controls.
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