feat: music-video-ads patch (#172)

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Alberto Ponces 2022-07-15 12:18:25 +01:00 committed by GitHub
parent 811aa8c7ba
commit cbb71b5faf
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4 changed files with 118 additions and 0 deletions

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package app.revanced.patches.music.ad.video.annotations
import app.revanced.patcher.annotation.Compatibility
import app.revanced.patcher.annotation.Package
@Compatibility(
[Package(
"com.google.android.apps.youtube.music", arrayOf("5.03.50")
)]
)
@Target(AnnotationTarget.CLASS)
@Retention(AnnotationRetention.RUNTIME)
internal annotation class MusicVideoAdsCompatibility

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package app.revanced.patches.music.ad.video.fingerprints
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.extensions.or
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import app.revanced.patcher.fingerprint.method.annotation.FuzzyPatternScanMethod
import app.revanced.patcher.fingerprint.method.annotation.MatchingMethod
import app.revanced.patches.music.ad.video.annotations.MusicVideoAdsCompatibility
import org.jf.dexlib2.AccessFlags
import org.jf.dexlib2.Opcode
@Name("show-video-ads-constructor-fingerprint")
@MatchingMethod(
"Laghd;",
"<init>",
)
@FuzzyPatternScanMethod(2) // FIXME: Test this threshold and find the best value.
@MusicVideoAdsCompatibility
@Version("0.0.1")
object ShowMusicVideoAdsConstructorFingerprint : MethodFingerprint(
"V", AccessFlags.PUBLIC or AccessFlags.CONSTRUCTOR, listOf("L", "L", "L"), listOf(
Opcode.INVOKE_DIRECT,
Opcode.NEW_INSTANCE,
Opcode.INVOKE_DIRECT,
Opcode.IPUT_OBJECT,
Opcode.NEW_INSTANCE,
Opcode.INVOKE_DIRECT,
Opcode.IPUT_OBJECT,
Opcode.NEW_INSTANCE,
Opcode.INVOKE_DIRECT,
Opcode.IPUT_OBJECT,
Opcode.IPUT_OBJECT,
Opcode.IPUT_OBJECT,
Opcode.CONST_4,
Opcode.IPUT_BOOLEAN,
Opcode.RETURN_VOID
)
)

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package app.revanced.patches.music.ad.video.fingerprints
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.extensions.or
import app.revanced.patcher.fingerprint.method.annotation.FuzzyPatternScanMethod
import app.revanced.patcher.fingerprint.method.annotation.MatchingMethod
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import app.revanced.patches.music.ad.video.annotations.MusicVideoAdsCompatibility
import org.jf.dexlib2.AccessFlags
import org.jf.dexlib2.Opcode
@Name("show-video-ads-method-fingerprint")
@MatchingMethod(
"Laghd;", "d"
)
@FuzzyPatternScanMethod(2) // FIXME: Test this threshold and find the best value.
@MusicVideoAdsCompatibility
@Version("0.0.1")
object ShowMusicVideoAdsFingerprint : MethodFingerprint(
"V", AccessFlags.PUBLIC or AccessFlags.FINAL, listOf("Z"), listOf(
Opcode.IPUT_BOOLEAN,
Opcode.INVOKE_VIRTUAL,
Opcode.RETURN_VOID
)
)

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package app.revanced.patches.music.ad.video.patch
import app.revanced.patcher.annotation.Description
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.data.impl.BytecodeData
import app.revanced.patcher.extensions.addInstructions
import app.revanced.patcher.fingerprint.method.utils.MethodFingerprintUtils.resolve
import app.revanced.patcher.patch.PatchResult
import app.revanced.patcher.patch.PatchResultSuccess
import app.revanced.patcher.patch.annotations.Patch
import app.revanced.patcher.patch.impl.BytecodePatch
import app.revanced.patches.music.ad.video.annotations.MusicVideoAdsCompatibility
import app.revanced.patches.music.ad.video.fingerprints.ShowMusicVideoAdsConstructorFingerprint
import app.revanced.patches.music.ad.video.fingerprints.ShowMusicVideoAdsFingerprint
@Patch
@Name("music-video-ads")
@Description("Removes ads in the YouTube Music player.")
@MusicVideoAdsCompatibility
@Version("0.0.1")
class MusicVideoAdsPatch : BytecodePatch(
listOf(
ShowMusicVideoAdsConstructorFingerprint
)
) {
override fun execute(data: BytecodeData): PatchResult {
ShowMusicVideoAdsFingerprint.resolve(data, ShowMusicVideoAdsConstructorFingerprint.result!!.classDef)
val result = ShowMusicVideoAdsFingerprint.result!!
result.mutableMethod.addInstructions(
result.patternScanResult!!.startIndex, """
const/4 p1, 0x0
"""
)
return PatchResultSuccess()
}
}