YouTube: Add Disable auto captions

Author: chsbuffer

README.md

@@ -38,6 +38,7 @@
 - Hide video action buttons
 - Disable resuming Shorts on startup
 - Disable video codecs
+- Disable auto captions
 
 ### Spotify (Moved to Dedicated Repository)
 

app/src/main/java/io/github/chsbuffer/revancedxposed/youtube/YoutubeHook.kt

@@ -12,6 +12,7 @@ import io.github.chsbuffer.revancedxposed.youtube.ad.video.VideoAds
 import io.github.chsbuffer.revancedxposed.youtube.interaction.copyvideourl.CopyVideoUrl
 import io.github.chsbuffer.revancedxposed.youtube.interaction.downloads.Downloads
 import io.github.chsbuffer.revancedxposed.youtube.interaction.swipecontrols.SwipeControls
+import io.github.chsbuffer.revancedxposed.youtube.layout.autocaptions.AutoCaptionsPatch
 import io.github.chsbuffer.revancedxposed.youtube.layout.buttons.action.HideButtons
 import io.github.chsbuffer.revancedxposed.youtube.layout.buttons.navigation.NavigationButtons
 import io.github.chsbuffer.revancedxposed.youtube.layout.hide.general.HideLayoutComponents
@@ -62,6 +63,7 @@ val YouTubePatches = arrayOf(
     EnableDebugging,
     ForceOriginalAudio,
     DisableVideoCodecs,
+    AutoCaptionsPatch,
     CheckRecycleBitmapMediaSession,
     // make sure settingsHook at end to build preferences
     SettingsHook

app/src/main/java/io/github/chsbuffer/revancedxposed/youtube/layout/autocaptions/AutoCaptionsPatch.kt

@@ -0,0 +1,34 @@
+package io.github.chsbuffer.revancedxposed.youtube.layout.autocaptions
+
+import app.revanced.extension.youtube.patches.DisableAutoCaptionsPatch
+import io.github.chsbuffer.revancedxposed.patch
+import io.github.chsbuffer.revancedxposed.shared.misc.settings.preference.SwitchPreference
+import io.github.chsbuffer.revancedxposed.youtube.misc.settings.PreferenceScreen
+
+val AutoCaptionsPatch = patch(
+    name = "Disable auto captions",
+    description = "Adds an option to disable captions from being automatically enabled.",
+) {
+    PreferenceScreen.PLAYER.addPreferences(
+        SwitchPreference("revanced_disable_auto_captions"),
+    )
+
+    ::subtitleTrackFingerprint.hookMethod {
+        before {
+            if (DisableAutoCaptionsPatch.disableAutoCaptions()) {
+                it.result = true
+            }
+        }
+    }
+
+    mapOf(
+        ::startVideoInformerFingerprint to 0,
+        ::storyboardRendererDecoderRecommendedLevelFingerprint to 1
+    ).forEach { (fingerprint, enabled) ->
+        fingerprint.hookMethod {
+            before {
+                DisableAutoCaptionsPatch.setCaptionsButtonStatus(enabled != 0)
+            }
+        }
+    }
+}

app/src/main/java/io/github/chsbuffer/revancedxposed/youtube/layout/autocaptions/Fingerprints.kt

@@ -0,0 +1,41 @@
+package io.github.chsbuffer.revancedxposed.youtube.layout.autocaptions
+
+import io.github.chsbuffer.revancedxposed.AccessFlags
+import io.github.chsbuffer.revancedxposed.Opcode
+import io.github.chsbuffer.revancedxposed.fingerprint
+import org.luckypray.dexkit.query.enums.StringMatchType
+
+internal val startVideoInformerFingerprint = fingerprint {
+    accessFlags(AccessFlags.PUBLIC, AccessFlags.FINAL)
+    returns("V")
+    opcodes(
+        Opcode.INVOKE_INTERFACE,
+        Opcode.RETURN_VOID,
+    )
+    methodMatcher {
+        addEqString("pc")
+    }
+}
+
+internal val storyboardRendererDecoderRecommendedLevelFingerprint = fingerprint {
+    returns("V")
+    accessFlags(AccessFlags.PUBLIC, AccessFlags.FINAL)
+    parameters("L")
+    strings("#-1#")
+}
+
+internal val subtitleTrackFingerprint = fingerprint {
+    accessFlags(AccessFlags.PUBLIC, AccessFlags.FINAL)
+    returns("Z")
+    parameters()
+    opcodes(
+        Opcode.CONST_STRING,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.MOVE_RESULT_OBJECT,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.MOVE_RESULT,
+        Opcode.RETURN,
+    )
+    strings("DISABLE_CAPTIONS_OPTION")
+    classMatcher { className(".SubtitleTrack", StringMatchType.EndsWith) }
+}