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feat(youtube): improve patching speed

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inotia00 2023-07-07 15:20:45 +09:00
parent c97f1a7314
commit 92b6e02039
3 changed files with 58 additions and 31 deletions
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53
src/main/kotlin/app/revanced/patches/youtube/utils/videoid/withoutshorts/fingerprint/VideoIdWithoutShortsFingerprint.kt Normal file
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@ -0,0 +1,53 @@
package app.revanced.patches.youtube.utils.videoid.withoutshorts.fingerprint
import app.revanced.patcher.extensions.or
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import org.jf.dexlib2.AccessFlags
import org.jf.dexlib2.Opcode
object VideoIdWithoutShortsFingerprint : MethodFingerprint(
returnType = "V",
accessFlags = AccessFlags.PUBLIC or AccessFlags.FINAL or AccessFlags.DECLARED_SYNCHRONIZED,
parameters = listOf("L"),
opcodes = listOf(
Opcode.MONITOR_ENTER,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_4,
Opcode.NEW_ARRAY,
Opcode.SGET_OBJECT,
Opcode.CONST_4,
Opcode.APUT_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.IF_EQZ,
Opcode.CONST_4,
Opcode.IPUT_OBJECT,
Opcode.MONITOR_EXIT,
Opcode.RETURN_VOID,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.NEW_ARRAY,
Opcode.SGET_OBJECT,
Opcode.APUT_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.IF_EQZ,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.IF_EQZ,
Opcode.INVOKE_INTERFACE,
Opcode.MOVE_RESULT_OBJECT,
Opcode.IPUT_OBJECT,
Opcode.MONITOR_EXIT,
Opcode.RETURN_VOID,
Opcode.MONITOR_EXIT,
Opcode.RETURN_VOID,
Opcode.MOVE_EXCEPTION,
Opcode.MONITOR_EXIT,
Opcode.THROW
),
customFingerprint = { methodDef, classDef ->
methodDef.name == "l" && classDef.methods.count() == 17
}
)

23
src/main/kotlin/app/revanced/patches/youtube/utils/videoid/withoutshorts/fingerprint/VideoIdWithoutShortsParentFingerprint.kt
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@ -1,23 +0,0 @@
package app.revanced.patches.youtube.utils.videoid.withoutshorts.fingerprint
import app.revanced.patcher.extensions.or
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import app.revanced.util.bytecode.isWideLiteralExists
import org.jf.dexlib2.AccessFlags
import org.jf.dexlib2.Opcode
object VideoIdWithoutShortsParentFingerprint : MethodFingerprint(
returnType = "V",
accessFlags = AccessFlags.PUBLIC or AccessFlags.FINAL,
parameters = listOf("L"),
opcodes = listOf(
Opcode.IGET_OBJECT,
Opcode.CHECK_CAST,
Opcode.CHECK_CAST,
Opcode.INVOKE_VIRTUAL,
Opcode.RETURN_VOID
),
customFingerprint = { methodDef, _ ->
methodDef.isWideLiteralExists(78882851)
}
)

13
src/main/kotlin/app/revanced/patches/youtube/utils/videoid/withoutshorts/patch/VideoIdWithoutShortsPatch.kt
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@ -11,7 +11,7 @@ import app.revanced.patcher.patch.BytecodePatch
import app.revanced.patcher.patch.PatchResult
import app.revanced.patcher.patch.PatchResultSuccess
import app.revanced.patcher.util.proxy.mutableTypes.MutableMethod
import app.revanced.patches.youtube.utils.videoid.withoutshorts.fingerprint.VideoIdWithoutShortsParentFingerprint
import app.revanced.patches.youtube.utils.videoid.withoutshorts.fingerprint.VideoIdWithoutShortsFingerprint
import app.revanced.util.integrations.Constants.VIDEO_PATH
import org.jf.dexlib2.Opcode
import org.jf.dexlib2.iface.instruction.OneRegisterInstruction
@ -19,15 +19,12 @@ import org.jf.dexlib2.iface.instruction.OneRegisterInstruction
@Name("video-id-without-shorts-hook")
@Version("0.0.1")
class VideoIdWithoutShortsPatch : BytecodePatch(
listOf(VideoIdWithoutShortsParentFingerprint)
listOf(VideoIdWithoutShortsFingerprint)
) {
override fun execute(context: BytecodeContext): PatchResult {
VideoIdWithoutShortsParentFingerprint.result?.let {
insertMethod = context
.toMethodWalker(it.method)
.nextMethod(it.scanResult.patternScanResult!!.startIndex + 3, true)
.getMethod() as MutableMethod
VideoIdWithoutShortsFingerprint.result?.let {
insertMethod = it.mutableMethod
insertIndex = insertMethod.implementation!!.instructions.indexOfFirst { instruction ->
instruction.opcode == Opcode.INVOKE_INTERFACE
@ -35,7 +32,7 @@ class VideoIdWithoutShortsPatch : BytecodePatch(
insertRegister =
insertMethod.getInstruction<OneRegisterInstruction>(insertIndex + 1).registerA
} ?: return VideoIdWithoutShortsParentFingerprint.toErrorResult()
} ?: return VideoIdWithoutShortsFingerprint.toErrorResult()
injectCall("$VIDEO_PATH/VideoInformation;->setVideoId(Ljava/lang/String;)V")