From bfa379a398bce8d635043eb2d4f81c4ed7440101 Mon Sep 17 00:00:00 2001
From: oSumAtrIX <johan.melkonyan1@web.de>
Date: Sat, 26 Aug 2023 16:21:58 +0200
Subject: [PATCH] feat(YouTube Music - Exclusive audio playback): Support
 latest version

---
 ...AllowExclusiveAudioPlaybackFingerprint.kt} | 13 ++++------
 .../patch/ExclusiveAudioPatch.kt              | 24 ++++++++++++-------
 2 files changed, 20 insertions(+), 17 deletions(-)
 rename src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/fingerprints/{AudioOnlyEnablerFingerprint.kt => AllowExclusiveAudioPlaybackFingerprint.kt} (65%)

diff --git a/src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/fingerprints/AudioOnlyEnablerFingerprint.kt b/src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/fingerprints/AllowExclusiveAudioPlaybackFingerprint.kt
similarity index 65%
rename from src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/fingerprints/AudioOnlyEnablerFingerprint.kt
rename to src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/fingerprints/AllowExclusiveAudioPlaybackFingerprint.kt
index 64dc94453..bf604d04c 100644
--- a/src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/fingerprints/AudioOnlyEnablerFingerprint.kt
+++ b/src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/fingerprints/AllowExclusiveAudioPlaybackFingerprint.kt
@@ -5,14 +5,11 @@ import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
 import com.android.tools.smali.dexlib2.AccessFlags
 import com.android.tools.smali.dexlib2.Opcode
 
-object  AudioOnlyEnablerFingerprint: MethodFingerprint(
-    "Z", AccessFlags.PUBLIC or AccessFlags.FINAL, listOf(), listOf(
-        Opcode.IGET_OBJECT,
-        Opcode.INVOKE_INTERFACE,
-        Opcode.MOVE_RESULT_OBJECT,
-        Opcode.IGET_OBJECT,
-        Opcode.INVOKE_INTERFACE,
-        Opcode.MOVE_RESULT_OBJECT,
+object AllowExclusiveAudioPlaybackFingerprint: MethodFingerprint(
+    "Z",
+    AccessFlags.PUBLIC or AccessFlags.FINAL,
+    listOf(),
+    listOf(
         Opcode.INVOKE_VIRTUAL,
         Opcode.MOVE_RESULT_OBJECT,
         Opcode.CHECK_CAST,
diff --git a/src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/patch/ExclusiveAudioPatch.kt b/src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/patch/ExclusiveAudioPatch.kt
index 512268113..e5801e64d 100644
--- a/src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/patch/ExclusiveAudioPatch.kt
+++ b/src/main/kotlin/app/revanced/patches/music/audio/exclusiveaudio/patch/ExclusiveAudioPatch.kt
@@ -1,25 +1,31 @@
 package app.revanced.patches.music.audio.exclusiveaudio.patch
 
+import app.revanced.extensions.exception
 import app.revanced.patcher.annotation.Description
 import app.revanced.patcher.annotation.Name
 import app.revanced.patcher.data.BytecodeContext
-import app.revanced.patcher.extensions.InstructionExtensions.addInstruction
-import app.revanced.patcher.extensions.InstructionExtensions.replaceInstruction
+import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
 import app.revanced.patcher.patch.BytecodePatch
 import app.revanced.patcher.patch.annotations.Patch
 import app.revanced.patches.music.annotations.MusicCompatibility
-import app.revanced.patches.music.audio.exclusiveaudio.fingerprints.AudioOnlyEnablerFingerprint
+import app.revanced.patches.music.audio.exclusiveaudio.fingerprints.AllowExclusiveAudioPlaybackFingerprint
 
 @Patch
 @Name("Exclusive audio playback")
-@Description("Enables the option to play music without video.")
+@Description("Enables the option to play audio without video.")
 @MusicCompatibility
 class ExclusiveAudioPatch : BytecodePatch(
-    listOf(AudioOnlyEnablerFingerprint)
+    listOf(AllowExclusiveAudioPlaybackFingerprint)
 ) {
     override fun execute(context: BytecodeContext) {
-        val method = AudioOnlyEnablerFingerprint.result!!.mutableMethod
-        method.replaceInstruction(method.implementation!!.instructions.count() - 1, "const/4 v0, 0x1")
-        method.addInstruction("return v0")
+        AllowExclusiveAudioPlaybackFingerprint.result?.mutableMethod?.apply {
+            addInstructions(
+                0,
+            """
+                const/4 v0, 0x1
+                return v0
+            """
+            )
+        } ?: throw AllowExclusiveAudioPlaybackFingerprint.exception
     }
-}
+}
\ No newline at end of file