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feat(remove-screen-capture-restriction): remove app constraint (#2260)

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Co-authored-by: oSumAtrIX <johan.melkonyan1@web.de>
This commit is contained in:
Tim Schneeberger
2023-05-26 20:09:42 +02:00
committed by GitHub
parent 65702909ea
commit 49ce47c3ee
5 changed files with 70 additions and 92 deletions
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11
src/main/kotlin/app/revanced/patches/spotify/audio/annotation/DisableCaptureRestrictionCompatibility.kt
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@ -1,11 +0,0 @@
package app.revanced.patches.spotify.audio.annotation
import app.revanced.patcher.annotation.Compatibility
import app.revanced.patcher.annotation.Package
@Compatibility(
[Package("com.spotify.music")]
)
@Target(AnnotationTarget.CLASS)
internal annotation class DisableCaptureRestrictionCompatibility

48
src/main/kotlin/app/revanced/patches/spotify/audio/bytecode/patch/DisableCaptureRestrictionBytecodePatch.kt
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@ -1,48 +0,0 @@
package app.revanced.patches.spotify.audio.bytecode.patch
import app.revanced.patcher.annotation.Description
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.data.BytecodeContext
import app.revanced.patcher.extensions.instruction
import app.revanced.patcher.extensions.replaceInstruction
import app.revanced.patcher.patch.BytecodePatch
import app.revanced.patcher.patch.PatchResult
import app.revanced.patcher.patch.PatchResultSuccess
import app.revanced.patcher.patch.annotations.DependsOn
import app.revanced.patcher.patch.annotations.Patch
import app.revanced.patches.spotify.audio.annotation.DisableCaptureRestrictionCompatibility
import app.revanced.patches.spotify.audio.fingerprints.DisableCaptureRestrictionAudioDriverFingerprint
import app.revanced.patches.spotify.audio.resource.patch.DisableCaptureRestrictionResourcePatch
import org.jf.dexlib2.iface.instruction.OneRegisterInstruction
@Patch
@Name("disable-capture-restriction")
@DependsOn([DisableCaptureRestrictionResourcePatch::class])
@Description("Allows capturing Spotify's audio output while screen sharing or screen recording.")
@DisableCaptureRestrictionCompatibility
@Version("0.0.2")
class DisableCaptureRestrictionBytecodePatch : BytecodePatch(
listOf(
DisableCaptureRestrictionAudioDriverFingerprint
)
) {
override fun execute(context: BytecodeContext): PatchResult {
val method = DisableCaptureRestrictionAudioDriverFingerprint.result!!.mutableMethod
method.apply {
// Replace constant
val original = instruction(0) as OneRegisterInstruction
replaceInstruction(
0,
"const/4 v${original.registerA}, $ALLOW_CAPTURE_BY_ALL"
)
}
return PatchResultSuccess()
}
private companion object {
const val ALLOW_CAPTURE_BY_ALL = 0x01
}
}

27
src/main/kotlin/app/revanced/patches/spotify/audio/fingerprints/DisableCaptureRestrictionAudioDriverFingerprint.kt
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@ -1,27 +0,0 @@
package app.revanced.patches.spotify.audio.fingerprints
import app.revanced.patcher.extensions.or
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import org.jf.dexlib2.AccessFlags
import org.jf.dexlib2.Opcode
import org.jf.dexlib2.iface.instruction.ReferenceInstruction
import org.jf.dexlib2.iface.reference.MethodReference
object DisableCaptureRestrictionAudioDriverFingerprint : MethodFingerprint(
"L",
AccessFlags.PUBLIC or AccessFlags.STATIC or AccessFlags.SYNTHETIC or AccessFlags.BRIDGE,
listOf("L"),
listOf(
Opcode.CONST_4,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.RETURN_OBJECT
),
customFingerprint = { methodDef, _ ->
// Check for method call to AudioAttributes$Builder.setAllowedCapturePolicy Android API
methodDef.implementation?.instructions?.any {
((it as? ReferenceInstruction)?.reference as? MethodReference)?.name == "setAllowedCapturePolicy"
} == true
}
)

33
src/main/kotlin/app/revanced/patches/spotify/audio/resource/patch/DisableCaptureRestrictionResourcePatch.kt
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@ -1,33 +0,0 @@
package app.revanced.patches.spotify.audio.resource.patch
import app.revanced.patcher.annotation.Description
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.data.ResourceContext
import app.revanced.patcher.patch.PatchResult
import app.revanced.patcher.patch.PatchResultSuccess
import app.revanced.patcher.patch.ResourcePatch
import app.revanced.patches.spotify.audio.annotation.DisableCaptureRestrictionCompatibility
import org.w3c.dom.Element
@Name("disable-capture-restriction-resource-patch")
@Description("Sets allowAudioPlaybackCapture in manifest to true.")
@DisableCaptureRestrictionCompatibility
@Version("0.0.2")
class DisableCaptureRestrictionResourcePatch : ResourcePatch {
override fun execute(context: ResourceContext): PatchResult {
// create an xml editor instance
context.xmlEditor["AndroidManifest.xml"].use { dom ->
// get the application node
val applicationNode = dom
.file
.getElementsByTagName("application")
.item(0) as Element
// set allowAudioPlaybackCapture attribute to true
applicationNode.setAttribute("android:allowAudioPlaybackCapture", "true")
}
return PatchResultSuccess()
}
}