oSumAtrIX 86e0728e15
add: resource patcher
Signed-off-by: oSumAtrIX <johan.melkonyan1@web.de>
2022-05-04 23:50:45 +02:00

89 lines
3.0 KiB
Kotlin

package app.revanced.patches.youtube.layout
import app.revanced.patcher.data.implementation.BytecodeData
import app.revanced.patcher.extensions.addInstructions
import app.revanced.patcher.extensions.or
import app.revanced.patcher.patch.implementation.BytecodePatch
import app.revanced.patcher.patch.implementation.metadata.PackageMetadata
import app.revanced.patcher.patch.implementation.metadata.PatchMetadata
import app.revanced.patcher.patch.implementation.misc.PatchResult
import app.revanced.patcher.patch.implementation.misc.PatchResultSuccess
import app.revanced.patcher.signature.MethodMetadata
import app.revanced.patcher.signature.MethodSignature
import app.revanced.patcher.signature.MethodSignatureMetadata
import app.revanced.patcher.signature.PatternScanMethod
import app.revanced.patcher.smali.toInstructions
import org.jf.dexlib2.AccessFlags
import org.jf.dexlib2.Opcode
private val compatiblePackages = listOf(
PackageMetadata(
"com.google.android.youtube",
listOf("17.14.35")
)
)
class MinimizedPlaybackPatch : BytecodePatch(
PatchMetadata(
"minimized-playback",
"Minimized Playback Patch",
"Enable minimized and background playback.",
compatiblePackages,
"0.0.1"
),
listOf(
MethodSignature(
MethodSignatureMetadata(
"minimized-playback-manager",
MethodMetadata(null, null), // unknown
PatternScanMethod.Fuzzy(2), // FIXME: Test this threshold and find the best value.
compatiblePackages,
"Signature for the method required to be patched.",
"0.0.1"
),
"Z",
AccessFlags.PUBLIC or AccessFlags.STATIC,
listOf("L"),
listOf(
Opcode.CONST_4,
Opcode.IF_EQZ,
Opcode.IGET,
Opcode.AND_INT_LIT16,
Opcode.IF_EQZ,
Opcode.IGET_OBJECT,
Opcode.IF_NEZ,
Opcode.SGET_OBJECT,
Opcode.IGET,
Opcode.CONST,
Opcode.IF_NE,
Opcode.IGET_OBJECT,
Opcode.IF_NEZ,
Opcode.SGET_OBJECT,
Opcode.IGET,
Opcode.IF_NE,
Opcode.IGET_OBJECT,
Opcode.CHECK_CAST,
Opcode.GOTO,
Opcode.SGET_OBJECT,
Opcode.GOTO,
Opcode.CONST_4,
Opcode.IF_EQZ,
Opcode.IGET_BOOLEAN,
Opcode.IF_EQZ
)
)
)
) {
override fun execute(data: BytecodeData): PatchResult {
// Instead of removing all instructions like Vanced,
// we return the method at the beginning instead
signatures.first().result!!.method.implementation!!.addInstructions(
0,
"""
const/4 v0, 0x1
return v0
""".trimIndent().toInstructions()
)
return PatchResultSuccess()
}
}