forked from ReVanced/revanced-patches
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
fix(YouTube - Client spoof): Spoof client to fix playback (ReVanced#3199
) Co-authored-by: LisoUseInAIKyrios <[email protected]>
- Loading branch information
1 parent
5990f11
commit bec1eef
Showing
22 changed files
with
545 additions
and
69 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
335 changes: 335 additions & 0 deletions
335
src/main/kotlin/app/revanced/patches/youtube/misc/fix/playback/SpoofClientPatch.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,335 @@ | ||
| package app.revanced.patches.youtube.misc.fix.playback | ||
|
|
||
| import app.revanced.patcher.data.BytecodeContext | ||
| import app.revanced.patcher.extensions.InstructionExtensions.addInstruction | ||
| import app.revanced.patcher.extensions.InstructionExtensions.addInstructions | ||
| import app.revanced.patcher.extensions.InstructionExtensions.getInstruction | ||
| import app.revanced.patcher.extensions.InstructionExtensions.getInstructions | ||
| import app.revanced.patcher.extensions.or | ||
| import app.revanced.patcher.patch.BytecodePatch | ||
| import app.revanced.patcher.patch.PatchException | ||
| import app.revanced.patcher.patch.annotation.CompatiblePackage | ||
| import app.revanced.patcher.patch.annotation.Patch | ||
| import app.revanced.patcher.util.proxy.mutableTypes.MutableMethod.Companion.toMutable | ||
| import app.revanced.patches.all.misc.resources.AddResourcesPatch | ||
| import app.revanced.patches.shared.misc.settings.preference.PreferenceScreen | ||
| import app.revanced.patches.shared.misc.settings.preference.PreferenceScreen.Sorting | ||
| import app.revanced.patches.shared.misc.settings.preference.SwitchPreference | ||
| import app.revanced.patches.youtube.misc.fix.playback.fingerprints.* | ||
| import app.revanced.patches.youtube.misc.settings.SettingsPatch | ||
| import app.revanced.patches.youtube.video.playerresponse.PlayerResponseMethodHookPatch | ||
| import app.revanced.util.getReference | ||
| import app.revanced.util.resultOrThrow | ||
| import com.android.tools.smali.dexlib2.AccessFlags | ||
| import com.android.tools.smali.dexlib2.Opcode | ||
| import com.android.tools.smali.dexlib2.builder.MutableMethodImplementation | ||
| import com.android.tools.smali.dexlib2.iface.instruction.FiveRegisterInstruction | ||
| import com.android.tools.smali.dexlib2.iface.instruction.OneRegisterInstruction | ||
| import com.android.tools.smali.dexlib2.iface.reference.FieldReference | ||
| import com.android.tools.smali.dexlib2.iface.reference.TypeReference | ||
| import com.android.tools.smali.dexlib2.immutable.ImmutableMethod | ||
| import com.android.tools.smali.dexlib2.immutable.ImmutableMethodParameter | ||
|
|
||
| @Patch( | ||
| name = "Spoof client", | ||
| description = "Spoofs the client to allow video playback.", | ||
| dependencies = [ | ||
| SpoofClientResourcePatch::class, | ||
| PlayerResponseMethodHookPatch::class, | ||
| SettingsPatch::class, | ||
| AddResourcesPatch::class, | ||
| UserAgentClientSpoofPatch::class, | ||
| PlayerResponseMethodHookPatch::class, | ||
| ], | ||
| compatiblePackages = [ | ||
| CompatiblePackage( | ||
| "com.google.android.youtube", | ||
| [ | ||
| "18.37.36", | ||
| "18.38.44", | ||
| "18.43.45", | ||
| "18.44.41", | ||
| "18.45.43", | ||
| "18.48.39", | ||
| "18.49.37", | ||
| "19.01.34", | ||
| "19.02.39", | ||
| "19.03.36", | ||
| "19.04.38", | ||
| "19.05.36", | ||
| "19.06.39", | ||
| "19.07.40", | ||
| "19.08.36", | ||
| "19.09.38", | ||
| "19.10.39", | ||
| "19.11.43", | ||
| ], | ||
| ), | ||
| ], | ||
| ) | ||
| object SpoofClientPatch : BytecodePatch( | ||
| setOf( | ||
| // Client type spoof. | ||
| BuildInitPlaybackRequestFingerprint, | ||
| BuildPlayerRequestURIFingerprint, | ||
| SetPlayerRequestClientTypeFingerprint, | ||
| CreatePlayerRequestBodyFingerprint, | ||
|
|
||
| // Storyboard spoof. | ||
| StoryboardRendererSpecFingerprint, | ||
| PlayerResponseModelImplRecommendedLevelFingerprint, | ||
| StoryboardRendererDecoderRecommendedLevelFingerprint, | ||
| PlayerResponseModelImplGeneralFingerprint, | ||
| StoryboardRendererDecoderSpecFingerprint, | ||
| ), | ||
| ) { | ||
| private const val INTEGRATIONS_CLASS_DESCRIPTOR = | ||
| "Lapp/revanced/integrations/youtube/patches/spoof/SpoofClientPatch;" | ||
| private const val CLIENT_INFO_CLASS_DESCRIPTOR = | ||
| "Lcom/google/protos/youtube/api/innertube/InnertubeContext\$ClientInfo;" | ||
|
|
||
| override fun execute(context: BytecodeContext) { | ||
| AddResourcesPatch(this::class) | ||
|
|
||
| SettingsPatch.PreferenceScreen.MISC.addPreferences( | ||
| PreferenceScreen( | ||
| key = "revanced_spoof_client_screen", | ||
| sorting = Sorting.UNSORTED, | ||
| preferences = setOf( | ||
| SwitchPreference("revanced_spoof_client"), | ||
| SwitchPreference("revanced_spoof_client_use_ios"), | ||
| ), | ||
| ), | ||
|
|
||
| ) | ||
|
|
||
| // region Block /initplayback requests to fall back to /get_watch requests. | ||
|
|
||
| BuildInitPlaybackRequestFingerprint.resultOrThrow().let { | ||
| val moveUriStringIndex = it.scanResult.patternScanResult!!.startIndex | ||
|
|
||
| it.mutableMethod.apply { | ||
| val targetRegister = getInstruction<OneRegisterInstruction>(moveUriStringIndex).registerA | ||
|
|
||
| addInstructions( | ||
| moveUriStringIndex + 1, | ||
| """ | ||
| invoke-static { v$targetRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->blockInitPlaybackRequest(Ljava/lang/String;)Ljava/lang/String; | ||
| move-result-object v$targetRegister | ||
| """, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| // endregion | ||
|
|
||
| // region Block /get_watch requests to fall back to /player requests. | ||
|
|
||
| BuildPlayerRequestURIFingerprint.resultOrThrow().let { | ||
| val invokeToStringIndex = it.scanResult.patternScanResult!!.startIndex | ||
|
|
||
| it.mutableMethod.apply { | ||
| val uriRegister = getInstruction<FiveRegisterInstruction>(invokeToStringIndex).registerC | ||
|
|
||
| addInstructions( | ||
| invokeToStringIndex, | ||
| """ | ||
| invoke-static { v$uriRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->blockGetWatchRequest(Landroid/net/Uri;)Landroid/net/Uri; | ||
| move-result-object v$uriRegister | ||
| """, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| // endregion | ||
|
|
||
| // region Get field references to be used below. | ||
|
|
||
| val (clientInfoField, clientInfoClientTypeField, clientInfoClientVersionField) = | ||
| SetPlayerRequestClientTypeFingerprint.resultOrThrow().let { result -> | ||
| // Field in the player request object that holds the client info object. | ||
| val clientInfoField = result.mutableMethod | ||
| .getInstructions().first { instruction -> | ||
| // requestMessage.clientInfo = clientInfoBuilder.build(); | ||
| instruction.opcode == Opcode.IPUT_OBJECT && | ||
| instruction.getReference<FieldReference>()?.type == CLIENT_INFO_CLASS_DESCRIPTOR | ||
| }.getReference<FieldReference>() ?: throw PatchException("Could not find clientInfoField") | ||
|
|
||
| // Client info object's client type field. | ||
| val clientInfoClientTypeField = result.mutableMethod | ||
| .getInstruction(result.scanResult.patternScanResult!!.endIndex) | ||
| .getReference<FieldReference>() ?: throw PatchException("Could not find clientInfoClientTypeField") | ||
|
|
||
| // Client info object's client version field. | ||
| val clientInfoClientVersionField = result.mutableMethod | ||
| .getInstruction(result.scanResult.stringsScanResult!!.matches.first().index + 1) | ||
| .getReference<FieldReference>() ?: throw PatchException("Could not find clientInfoClientVersionField") | ||
|
|
||
| Triple(clientInfoField, clientInfoClientTypeField, clientInfoClientVersionField) | ||
| } | ||
|
|
||
| // endregion | ||
|
|
||
| // region Spoof client type for /player requests. | ||
|
|
||
| CreatePlayerRequestBodyFingerprint.resultOrThrow().let { result -> | ||
| val setClientInfoMethodName = "patch_setClientInfo" | ||
| val checkCastIndex = result.scanResult.patternScanResult!!.startIndex | ||
| var clientInfoContainerClassName: String | ||
|
|
||
| result.mutableMethod.apply { | ||
| val checkCastInstruction = getInstruction<OneRegisterInstruction>(checkCastIndex) | ||
| val requestMessageInstanceRegister = checkCastInstruction.registerA | ||
| clientInfoContainerClassName = checkCastInstruction.getReference<TypeReference>()!!.type | ||
|
|
||
| addInstruction( | ||
| checkCastIndex + 1, | ||
| "invoke-static { v$requestMessageInstanceRegister }," + | ||
| " ${result.classDef.type}->$setClientInfoMethodName($clientInfoContainerClassName)V", | ||
| ) | ||
| } | ||
|
|
||
| // Change requestMessage.clientInfo.clientType and requestMessage.clientInfo.clientVersion to the spoofed values. | ||
| // Do this in a helper method, to remove the need of picking out multiple free registers from the hooked code. | ||
| result.mutableClass.methods.add( | ||
| ImmutableMethod( | ||
| result.mutableClass.type, | ||
| setClientInfoMethodName, | ||
| listOf(ImmutableMethodParameter(clientInfoContainerClassName, null, "clientInfoContainer")), | ||
| "V", | ||
| AccessFlags.PRIVATE or AccessFlags.STATIC, | ||
| null, | ||
| null, | ||
| MutableMethodImplementation(3), | ||
| ).toMutable().apply { | ||
| addInstructions( | ||
| """ | ||
| invoke-static { }, $INTEGRATIONS_CLASS_DESCRIPTOR->isClientSpoofingEnabled()Z | ||
| move-result v0 | ||
| if-eqz v0, :disabled | ||
| iget-object v0, p0, $clientInfoField | ||
| # Set client type to the spoofed value. | ||
| iget v1, v0, $clientInfoClientTypeField | ||
| invoke-static { v1 }, $INTEGRATIONS_CLASS_DESCRIPTOR->getClientTypeId(I)I | ||
| move-result v1 | ||
| iput v1, v0, $clientInfoClientTypeField | ||
| # Set client version to the spoofed value. | ||
| iget-object v1, v0, $clientInfoClientVersionField | ||
| invoke-static { v1 }, $INTEGRATIONS_CLASS_DESCRIPTOR->getClientVersion(Ljava/lang/String;)Ljava/lang/String; | ||
| move-result-object v1 | ||
| iput-object v1, v0, $clientInfoClientVersionField | ||
| :disabled | ||
| return-void | ||
| """, | ||
| ) | ||
| }, | ||
| ) | ||
| } | ||
|
|
||
| // endregion | ||
|
|
||
| // region Fix storyboard if Android Testsuite is used. | ||
|
|
||
| PlayerResponseMethodHookPatch += PlayerResponseMethodHookPatch.Hook.ProtoBufferParameter( | ||
| "$INTEGRATIONS_CLASS_DESCRIPTOR->setPlayerResponseVideoId(" + | ||
| "Ljava/lang/String;Ljava/lang/String;Z)Ljava/lang/String;", | ||
| ) | ||
|
|
||
| // Hook recommended seekbar thumbnails quality level for regular videos. | ||
| StoryboardRendererDecoderRecommendedLevelFingerprint.resultOrThrow().let { | ||
| val endIndex = it.scanResult.patternScanResult!!.endIndex | ||
|
|
||
| it.mutableMethod.apply { | ||
| val originalValueRegister = | ||
| getInstruction<OneRegisterInstruction>(endIndex).registerA | ||
|
|
||
| addInstructions( | ||
| endIndex + 1, | ||
| """ | ||
| invoke-static { v$originalValueRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->getRecommendedLevel(I)I | ||
| move-result v$originalValueRegister | ||
| """, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| // Hook the recommended precise seeking thumbnails quality. | ||
| PlayerResponseModelImplRecommendedLevelFingerprint.resultOrThrow().let { | ||
| val endIndex = it.scanResult.patternScanResult!!.endIndex | ||
|
|
||
| it.mutableMethod.apply { | ||
| val originalValueRegister = | ||
| getInstruction<OneRegisterInstruction>(endIndex).registerA | ||
|
|
||
| addInstructions( | ||
| endIndex, | ||
| """ | ||
| invoke-static { v$originalValueRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->getRecommendedLevel(I)I | ||
| move-result v$originalValueRegister | ||
| """, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| // TODO: Hook the seekbar recommended level for Shorts to fix Shorts low quality seekbar thumbnails. | ||
|
|
||
| /** | ||
| * Hook StoryBoard renderer url. | ||
| */ | ||
| PlayerResponseModelImplGeneralFingerprint.resultOrThrow().let { | ||
| val getStoryBoardIndex = it.scanResult.patternScanResult!!.endIndex | ||
|
|
||
| it.mutableMethod.apply { | ||
| val getStoryBoardRegister = getInstruction<OneRegisterInstruction>(getStoryBoardIndex).registerA | ||
|
|
||
| addInstructions( | ||
| getStoryBoardIndex, | ||
| """ | ||
| invoke-static { v$getStoryBoardRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->getStoryboardRendererSpec(Ljava/lang/String;)Ljava/lang/String; | ||
| move-result-object v$getStoryBoardRegister | ||
| """, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| // Hook the seekbar thumbnail decoder, required for Shorts. | ||
| StoryboardRendererDecoderSpecFingerprint.resultOrThrow().let { | ||
| val storyBoardUrlIndex = it.scanResult.patternScanResult!!.startIndex + 1 | ||
|
|
||
| it.mutableMethod.apply { | ||
| val getStoryBoardRegister = getInstruction<OneRegisterInstruction>(storyBoardUrlIndex).registerA | ||
|
|
||
| addInstructions( | ||
| storyBoardUrlIndex + 1, | ||
| """ | ||
| invoke-static { v$getStoryBoardRegister }, ${INTEGRATIONS_CLASS_DESCRIPTOR}->getStoryboardRendererSpec(Ljava/lang/String;)Ljava/lang/String; | ||
| move-result-object v$getStoryBoardRegister | ||
| """, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| StoryboardRendererSpecFingerprint.resultOrThrow().let { | ||
| it.mutableMethod.apply { | ||
| val storyBoardUrlParams = "p0" | ||
|
|
||
| addInstructions( | ||
| 0, | ||
| """ | ||
| if-nez $storyBoardUrlParams, :ignore | ||
| invoke-static { $storyBoardUrlParams }, $INTEGRATIONS_CLASS_DESCRIPTOR->getStoryboardRendererSpec(Ljava/lang/String;)Ljava/lang/String; | ||
| move-result-object $storyBoardUrlParams | ||
| :ignore | ||
| nop | ||
| """, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| // endregion | ||
| } | ||
| } |
18 changes: 18 additions & 0 deletions
18
src/main/kotlin/app/revanced/patches/youtube/misc/fix/playback/SpoofClientResourcePatch.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| package app.revanced.patches.youtube.misc.fix.playback | ||
|
|
||
| import app.revanced.patcher.data.ResourceContext | ||
| import app.revanced.patcher.patch.ResourcePatch | ||
| import app.revanced.patcher.patch.annotation.Patch | ||
| import app.revanced.patches.shared.misc.mapping.ResourceMappingPatch | ||
|
|
||
| @Patch(dependencies = [ResourceMappingPatch::class]) | ||
| internal object SpoofClientResourcePatch : ResourcePatch() { | ||
| internal var scrubbedPreviewThumbnailResourceId: Long = -1 | ||
|
|
||
| override fun execute(context: ResourceContext) { | ||
| scrubbedPreviewThumbnailResourceId = ResourceMappingPatch[ | ||
| "id", | ||
| "thumbnail", | ||
| ] | ||
| } | ||
| } |
Oops, something went wrong.