feat(YouTube Music): Add support version 6.20.51

Author: kitadai31

src/main/kotlin/app/revanced/patches/music/ads/general/fingerprints/ShowDialogCommandFingerprint.kt

@@ -1,17 +1,28 @@
 package app.revanced.patches.music.ads.general.fingerprints
 
+import app.revanced.patcher.fingerprint.MethodFingerprint
 import app.revanced.patches.music.utils.resourceid.SharedResourceIdPatch.SlidingDialogAnimation
-import app.revanced.util.fingerprint.LiteralValueFingerprint
+import app.revanced.util.containsWideLiteralInstructionIndex
 import com.android.tools.smali.dexlib2.Opcode
 
-internal object ShowDialogCommandFingerprint : LiteralValueFingerprint(
+internal object ShowDialogCommandFingerprint : MethodFingerprint(
     returnType = "V",
-    parameters = listOf("[B", "L"),
     opcodes = listOf(
         Opcode.IF_EQ,
         Opcode.IGET_OBJECT,
         Opcode.INVOKE_VIRTUAL,
         Opcode.IGET, // get dialog code
     ),
-    literalSupplier = { SlidingDialogAnimation }
+    // 6.26 and earlier has a different first parameter.
+    // Since this fingerprint is somewhat weak, work around by checking for both method parameter signatures.
+    customFingerprint = custom@{ methodDef, _ ->
+        if (!methodDef.containsWideLiteralInstructionIndex(SlidingDialogAnimation)) {
+            return@custom false
+        }
+        // 6.26 and earlier parameters are: "L", "L"
+        // 6.27+ parameters are "[B", "L"
+        val parameterTypes = methodDef.parameterTypes
+
+        parameterTypes.size == 2 && parameterTypes[1].startsWith("L")
+    },
 )

src/main/kotlin/app/revanced/patches/music/utils/compatibility/Constants.kt

@@ -7,6 +7,7 @@ object Constants {
         Patch.CompatiblePackage(
             "com.google.android.apps.youtube.music",
             setOf(
+                "6.20.51", // This is the latest version that supports Android 5.0
                 "6.29.58", // This is the latest version that supports the 'Restore old player layout' setting.
                 "6.33.52", // This is the latest version with the legacy code of YouTube Music.
                 "6.42.55", // This is the latest version that supports Android 7.0