feat(YouTube): add Disable auto audio tracks patch

src/main/kotlin/app/revanced/patches/youtube/general/audiotracks/AudioTracksPatch.kt

@@ -0,0 +1,68 @@
+package app.revanced.patches.youtube.general.audiotracks
+
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
+import app.revanced.patcher.extensions.InstructionExtensions.getInstruction
+import app.revanced.patches.youtube.general.audiotracks.fingerprints.StreamingModelBuilderFingerprint
+import app.revanced.patches.youtube.utils.integrations.Constants.COMPATIBLE_PACKAGE
+import app.revanced.patches.youtube.utils.integrations.Constants.GENERAL_CLASS_DESCRIPTOR
+import app.revanced.patches.youtube.utils.settings.SettingsPatch
+import app.revanced.util.getTargetIndexWithReference
+import app.revanced.util.indexOfFirstInstruction
+import app.revanced.util.patch.BaseBytecodePatch
+import app.revanced.util.resultOrThrow
+import com.android.tools.smali.dexlib2.Opcode
+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
+
+@Suppress("unused")
+object AudioTracksPatch : BaseBytecodePatch(
+    name = "Disable auto audio tracks",
+    description = "Adds an option to disable audio tracks from being automatically enabled.",
+    dependencies = setOf(SettingsPatch::class),
+    compatiblePackages = COMPATIBLE_PACKAGE,
+    fingerprints = setOf(StreamingModelBuilderFingerprint)
+) {
+    override fun execute(context: BytecodeContext) {
+
+        StreamingModelBuilderFingerprint.resultOrThrow().let {
+            it.mutableMethod.apply {
+                val formatStreamModelIndex = indexOfFirstInstruction {
+                    opcode == Opcode.CHECK_CAST
+                            && (this as ReferenceInstruction).reference.toString() == "Lcom/google/android/libraries/youtube/innertube/model/media/FormatStreamModel;"
+                }
+                val arrayListIndex = getTargetIndexWithReference(formatStreamModelIndex, "Ljava/util/List;->add(Ljava/lang/Object;)Z")
+                val insertIndex = getTargetIndexWithReference(arrayListIndex, "Ljava/util/List;->isEmpty()Z") + 2
+
+                val formatStreamModelRegister = getInstruction<OneRegisterInstruction>(formatStreamModelIndex).registerA
+                val arrayListRegister = getInstruction<FiveRegisterInstruction>(arrayListIndex).registerC
+
+                addInstructions(
+                    insertIndex, """
+                        invoke-static {v$arrayListRegister}, $GENERAL_CLASS_DESCRIPTOR->getFormatStreamModelArray(Ljava/util/ArrayList;)Ljava/util/ArrayList;
+                        move-result-object v$arrayListRegister
+                        """
+                )
+
+                addInstructions(
+                    formatStreamModelIndex + 1,
+                        "invoke-static {v$formatStreamModelRegister}, $GENERAL_CLASS_DESCRIPTOR->setFormatStreamModelArray(Ljava/lang/Object;)V"
+                )
+            }
+        }
+
+        /**
+         * Add settings
+         */
+        SettingsPatch.addPreference(
+            arrayOf(
+                "PREFERENCE_SCREEN: GENERAL",
+                "SETTINGS: DISABLE_AUTO_AUDIO_TRACKS"
+            )
+        )
+
+        SettingsPatch.updatePatchStatus(this)
+
+    }
+}

src/main/kotlin/app/revanced/patches/youtube/general/audiotracks/fingerprints/StreamingModelBuilderFingerprint.kt

@@ -0,0 +1,11 @@
+package app.revanced.patches.youtube.general.audiotracks.fingerprints
+
+import app.revanced.patcher.extensions.or
+import app.revanced.patcher.fingerprint.MethodFingerprint
+import com.android.tools.smali.dexlib2.AccessFlags
+
+internal object StreamingModelBuilderFingerprint : MethodFingerprint(
+    returnType = "L",
+    accessFlags = AccessFlags.PUBLIC or AccessFlags.FINAL,
+    strings = listOf("vprng")
+)

src/main/resources/youtube/settings/host/values/strings.xml

@@ -254,6 +254,9 @@ Limitations:
     <string name="revanced_change_start_page_entry_subscriptions">Subscriptions</string>
     <string name="revanced_change_start_page_entry_trending">Trending</string>
     <string name="revanced_change_start_page_warning">Invalid start page, resetting to default.</string>
+    <string name="revanced_disable_auto_audio_tracks_title">Disable forced auto audio tracks</string>
+    <string name="revanced_disable_auto_audio_tracks_summary_on">Forced auto audio tracks are disabled.</string>
+    <string name="revanced_disable_auto_audio_tracks_summary_off">Forced auto audio tracks are enabled.</string>
     <string name="revanced_disable_auto_captions_title">Disable forced auto captions</string>
     <string name="revanced_disable_auto_captions_summary_on">Forced auto captions are disabled.</string>
     <string name="revanced_disable_auto_captions_summary_off">Forced auto captions are enabled.</string>

src/main/resources/youtube/settings/xml/revanced_prefs.xml

@@ -128,6 +128,9 @@
         <!-- SETTINGS: CHANGE_START_PAGE
         <ListPreference android:entries="@array/revanced_change_start_page_entries" android:title="@string/revanced_change_start_page_title" android:key="revanced_change_start_page" android:defaultValue="" android:entryValues="@array/revanced_change_start_page_entry_values" />SETTINGS: CHANGE_START_PAGE -->
 
+        <!-- SETTINGS: DISABLE_AUTO_AUDIO_TRACKS
+        <SwitchPreference android:title="@string/revanced_disable_auto_audio_tracks_title" android:key="revanced_disable_auto_audio_tracks" android:defaultValue="false" android:summaryOn="@string/revanced_disable_auto_audio_tracks_summary_on" android:summaryOff="@string/revanced_disable_auto_audio_tracks_summary_off" />SETTINGS: DISABLE_AUTO_AUDIO_TRACKS -->
+
         <!-- SETTINGS: DISABLE_AUTO_CAPTIONS
         <SwitchPreference android:title="@string/revanced_disable_auto_captions_title" android:key="revanced_disable_auto_captions" android:defaultValue="false" android:summaryOn="@string/revanced_disable_auto_captions_summary_on" android:summaryOff="@string/revanced_disable_auto_captions_summary_off" />SETTINGS: DISABLE_AUTO_CAPTIONS -->
 
@@ -536,6 +539,7 @@
 
             <PreferenceCategory android:title="@string/revanced_preference_screen_general_title" android:layout="@layout/revanced_settings_preferences_category">
                 <Preference android:title="Change start page" android:summary="@string/revanced_patches_excluded" android:selectable="false"/>
+                <Preference android:title="Disable auto audio tracks" android:summary="@string/revanced_patches_excluded" android:selectable="false"/>
                 <Preference android:title="Disable auto captions" android:summary="@string/revanced_patches_excluded" android:selectable="false"/>
                 <Preference android:title="Disable splash animation" android:summary="@string/revanced_patches_excluded" android:selectable="false"/>
                 <Preference android:title="Enable gradient loading screen" android:summary="@string/revanced_patches_excluded" android:selectable="false"/>