fix(YouTube): Fix issues related to playback by replace streaming data

api/revanced-patches.api

@@ -1916,6 +1916,12 @@ public final class app/revanced/patches/youtube/misc/fix/playback/SpoofSignature
 	public fun execute (Lapp/revanced/patcher/data/ResourceContext;)V
 }
 
+public final class app/revanced/patches/youtube/misc/fix/playback/SpoofVideoStreamsPatch : app/revanced/patcher/patch/BytecodePatch {
+	public static final field INSTANCE Lapp/revanced/patches/youtube/misc/fix/playback/SpoofVideoStreamsPatch;
+	public fun execute (Lapp/revanced/patcher/data/BytecodeContext;)V
+	public synthetic fun execute (Lapp/revanced/patcher/data/Context;)V
+}
+
 public final class app/revanced/patches/youtube/misc/fix/playback/UserAgentClientSpoofPatch : app/revanced/patches/all/misc/transformation/BaseTransformInstructionsPatch {
 	public static final field INSTANCE Lapp/revanced/patches/youtube/misc/fix/playback/UserAgentClientSpoofPatch;
 	public synthetic fun filterMap (Lcom/android/tools/smali/dexlib2/iface/ClassDef;Lcom/android/tools/smali/dexlib2/iface/Method;Lcom/android/tools/smali/dexlib2/iface/instruction/Instruction;I)Ljava/lang/Object;

src/main/kotlin/app/revanced/patches/youtube/misc/fix/playback/SpoofSignaturePatch.kt

@@ -1,239 +1,12 @@
 package app.revanced.patches.youtube.misc.fix.playback
 
 import app.revanced.patcher.data.BytecodeContext
-import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
-import app.revanced.patcher.extensions.InstructionExtensions.addInstructionsWithLabels
-import app.revanced.patcher.extensions.InstructionExtensions.getInstruction
-import app.revanced.patcher.extensions.InstructionExtensions.replaceInstruction
 import app.revanced.patcher.patch.BytecodePatch
-import app.revanced.patcher.patch.annotation.Patch
-import app.revanced.patcher.util.smali.ExternalLabel
-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.playertype.PlayerTypeHookPatch
-import app.revanced.patches.youtube.misc.settings.SettingsPatch
-import app.revanced.patches.youtube.video.information.VideoInformationPatch
-import app.revanced.patches.youtube.video.playerresponse.PlayerResponseMethodHookPatch
-import app.revanced.util.exception
-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.instruction.ReferenceInstruction
 
-@Patch(
-    description = "Spoofs the signature to prevent playback issues.",
-    dependencies = [
-        SettingsPatch::class,
-        PlayerTypeHookPatch::class,
-        PlayerResponseMethodHookPatch::class,
-        VideoInformationPatch::class,
-        SpoofSignatureResourcePatch::class,
-        AddResourcesPatch::class,
-    ],
-)
-@Deprecated("This patch will be removed in the future.")
+@Deprecated("This patch is obsolete.", replaceWith = ReplaceWith("SpoofVideoStreamsPatch"))
 object SpoofSignaturePatch : BytecodePatch(
-    setOf(
-        PlayerResponseModelImplGeneralFingerprint,
-        PlayerResponseModelImplLiveStreamFingerprint,
-        PlayerResponseModelImplRecommendedLevelFingerprint,
-        StoryboardRendererSpecFingerprint,
-        StoryboardRendererDecoderSpecFingerprint,
-        StoryboardRendererDecoderRecommendedLevelFingerprint,
-        StoryboardThumbnailParentFingerprint,
-        SpoofSignaturePatchScrubbedPreviewLayoutFingerprint,
-        StatsQueryParameterFingerprint,
-        ParamsMapPutFingerprint,
-    ),
+    dependencies = setOf(SpoofVideoStreamsPatch::class),
 ) {
-    private const val INTEGRATIONS_CLASS_DESCRIPTOR =
-        "Lapp/revanced/integrations/youtube/patches/spoof/SpoofSignaturePatch;"
-
-    override fun execute(context: BytecodeContext) {
-        AddResourcesPatch(this::class)
-
-        SettingsPatch.PreferenceScreen.MISC.addPreferences(
-            PreferenceScreen(
-                key = "revanced_spoof_signature_verification_screen",
-                sorting = Sorting.UNSORTED,
-                preferences = setOf(
-                    SwitchPreference("revanced_spoof_signature_verification_enabled"),
-                    SwitchPreference("revanced_spoof_signature_in_feed_enabled"),
-                    SwitchPreference("revanced_spoof_storyboard"),
-                ),
-            ),
-        )
-
-        // Hook the player parameters.
-        PlayerResponseMethodHookPatch += PlayerResponseMethodHookPatch.Hook.ProtoBufferParameter(
-            "$INTEGRATIONS_CLASS_DESCRIPTOR->spoofParameter(Ljava/lang/String;Ljava/lang/String;Z)Ljava/lang/String;",
-        )
-
-        // Force the seekbar time and chapters to always show up.
-        // This is used if the storyboard spec fetch fails, for viewing paid videos,
-        // or if storyboard spoofing is turned off.
-        StoryboardThumbnailParentFingerprint.result?.classDef?.let { classDef ->
-            StoryboardThumbnailFingerprint.also {
-                it.resolve(
-                    context,
-                    classDef,
-                )
-            }.result?.let {
-                val endIndex = it.scanResult.patternScanResult!!.endIndex
-                // Replace existing instruction to preserve control flow label.
-                // The replaced return instruction always returns false
-                // (it is the 'no thumbnails found' control path),
-                // so there is no need to pass the existing return value to integrations.
-                it.mutableMethod.replaceInstruction(
-                    endIndex,
-                    """
-                        invoke-static {}, $INTEGRATIONS_CLASS_DESCRIPTOR->getSeekbarThumbnailOverrideValue()Z
-                    """,
-                )
-                // Since this is end of the method must replace one line then add the rest.
-                it.mutableMethod.addInstructions(
-                    endIndex + 1,
-                    """
-                    move-result v0
-                    return v0
-                """,
-                )
-            } ?: throw StoryboardThumbnailFingerprint.exception
-        }
-
-        // If storyboard spoofing is turned off, then hide the empty seekbar thumbnail view.
-        SpoofSignaturePatchScrubbedPreviewLayoutFingerprint.result?.apply {
-            val endIndex = scanResult.patternScanResult!!.endIndex
-            mutableMethod.apply {
-                val imageViewFieldName = getInstruction<ReferenceInstruction>(endIndex).reference
-                addInstructions(
-                    implementation!!.instructions.lastIndex,
-                    """
-                        iget-object v0, p0, $imageViewFieldName   # copy imageview field to a register
-                        invoke-static {v0}, $INTEGRATIONS_CLASS_DESCRIPTOR->seekbarImageViewCreated(Landroid/widget/ImageView;)V
-                    """,
-                )
-            }
-        } ?: throw SpoofSignaturePatchScrubbedPreviewLayoutFingerprint.exception
-
-        /**
-         * Hook StoryBoard renderer url
-         */
-        arrayOf(
-            PlayerResponseModelImplGeneralFingerprint,
-            PlayerResponseModelImplLiveStreamFingerprint,
-        ).forEach { fingerprint ->
-            fingerprint.result?.let {
-                it.mutableMethod.apply {
-                    val getStoryBoardIndex = it.scanResult.patternScanResult!!.endIndex
-                    val getStoryBoardRegister =
-                        getInstruction<OneRegisterInstruction>(getStoryBoardIndex).registerA
-
-                    addInstructions(
-                        getStoryBoardIndex,
-                        """
-                        invoke-static { v$getStoryBoardRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->getStoryboardRendererSpec(Ljava/lang/String;)Ljava/lang/String;
-                        move-result-object v$getStoryBoardRegister
-                    """,
-                    )
-                }
-            } ?: throw fingerprint.exception
-        }
-
-        // Hook recommended seekbar thumbnails quality level.
-        StoryboardRendererDecoderRecommendedLevelFingerprint.result?.let {
-            val moveOriginalRecommendedValueIndex = it.scanResult.patternScanResult!!.endIndex
-            val originalValueRegister = it.mutableMethod
-                .getInstruction<OneRegisterInstruction>(moveOriginalRecommendedValueIndex).registerA
-
-            it.mutableMethod.addInstructions(
-                moveOriginalRecommendedValueIndex + 1,
-                """
-                        invoke-static { v$originalValueRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->getRecommendedLevel(I)I
-                        move-result v$originalValueRegister
-                """,
-            )
-        } ?: throw StoryboardRendererDecoderRecommendedLevelFingerprint.exception
-
-        // Hook the recommended precise seeking thumbnails quality level.
-        PlayerResponseModelImplRecommendedLevelFingerprint.result?.let {
-            it.mutableMethod.apply {
-                val moveOriginalRecommendedValueIndex = it.scanResult.patternScanResult!!.endIndex
-                val originalValueRegister =
-                    getInstruction<OneRegisterInstruction>(moveOriginalRecommendedValueIndex).registerA
-
-                addInstructions(
-                    moveOriginalRecommendedValueIndex,
-                    """
-                        invoke-static { v$originalValueRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->getRecommendedLevel(I)I
-                        move-result v$originalValueRegister
-                        """,
-                )
-            }
-        } ?: throw PlayerResponseModelImplRecommendedLevelFingerprint.exception
-
-        StoryboardRendererSpecFingerprint.result?.let {
-            it.mutableMethod.apply {
-                val storyBoardUrlParams = 0
-
-                addInstructionsWithLabels(
-                    0,
-                    """
-                        if-nez p$storyBoardUrlParams, :ignore
-                        invoke-static { p$storyBoardUrlParams }, $INTEGRATIONS_CLASS_DESCRIPTOR->getStoryboardRendererSpec(Ljava/lang/String;)Ljava/lang/String;
-                        move-result-object p$storyBoardUrlParams
-                    """,
-                    ExternalLabel("ignore", getInstruction(0)),
-                )
-            }
-        } ?: throw StoryboardRendererSpecFingerprint.exception
-
-        // Hook the seekbar thumbnail decoder and use a NULL spec for live streams.
-        StoryboardRendererDecoderSpecFingerprint.result?.let {
-            val storyBoardUrlIndex = it.scanResult.patternScanResult!!.startIndex + 1
-            val storyboardUrlRegister =
-                it.mutableMethod.getInstruction<OneRegisterInstruction>(storyBoardUrlIndex).registerA
-
-            it.mutableMethod.addInstructions(
-                storyBoardUrlIndex + 1,
-                """
-                        invoke-static { v$storyboardUrlRegister }, $INTEGRATIONS_CLASS_DESCRIPTOR->getStoryboardDecoderRendererSpec(Ljava/lang/String;)Ljava/lang/String;
-                        move-result-object v$storyboardUrlRegister
-                """,
-            )
-        } ?: throw StoryboardRendererDecoderSpecFingerprint.exception
-
-        // Fix stats not being tracked.
-        // Due to signature spoofing "adformat" is present in query parameters made for /stats requests,
-        // even though, for regular videos, it should not be.
-        // This breaks stats tracking.
-        // Replace the ad parameter with the video parameter in the query parameters.
-        StatsQueryParameterFingerprint.result?.let {
-            val putMethod = ParamsMapPutFingerprint.result?.method?.toString()
-                ?: throw ParamsMapPutFingerprint.exception
-
-            it.mutableMethod.apply {
-                val adParamIndex = it.scanResult.stringsScanResult!!.matches.first().index
-                val videoParamIndex = adParamIndex + 3
-
-                // Replace the ad parameter with the video parameter.
-                replaceInstruction(adParamIndex, getInstruction(videoParamIndex))
-
-                // Call paramsMap.put instead of paramsMap.putIfNotExist
-                // because the key is already present in the map.
-                val putAdParamIndex = adParamIndex + 1
-                val putIfKeyNotExistsInstruction = getInstruction<FiveRegisterInstruction>(putAdParamIndex)
-                replaceInstruction(
-                    putAdParamIndex,
-                    "invoke-virtual { " +
-                        "v${putIfKeyNotExistsInstruction.registerC}, " +
-                        "v${putIfKeyNotExistsInstruction.registerD}, " +
-                        "v${putIfKeyNotExistsInstruction.registerE} }, " +
-                        putMethod,
-                )
-            }
-        } ?: throw StatsQueryParameterFingerprint.exception
-    }
+    override fun execute(context: BytecodeContext) {}
 }
+

src/main/kotlin/app/revanced/patches/youtube/misc/fix/playback/SpoofSignatureResourcePatch.kt

@@ -2,18 +2,8 @@ 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])
 @Deprecated("This patch will be removed in the future.")
 object SpoofSignatureResourcePatch : ResourcePatch() {
-    internal var scrubbedPreviewThumbnailResourceId: Long = -1
-
-    override fun execute(context: ResourceContext) {
-        scrubbedPreviewThumbnailResourceId = ResourceMappingPatch[
-            "id",
-            "thumbnail",
-        ]
-    }
+    override fun execute(context: ResourceContext) {}
 }