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Commit 2f1c2023 authored by Marvin Ramin's avatar Marvin Ramin
Browse files

Make VirtualAudioDevice device-aware 

Create and use the correct device context when creating
VirtualAudioDevice. This helps ensure audio policies are registered with
the correct context to facilitate device-aware permissions.

Bug: 291737188
Test: n/a
Change-Id: I19046277d8cc439beafa07e55e0f2ed88b86d157
parent 79f9b820

AconfigFlags.bp

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ aconfig_srcjars = [ 
    ":android.chre.flags-aconfig-java{.generated_srcjars}",

    ":android.companion.flags-aconfig-java{.generated_srcjars}",

    ":android.companion.virtual.flags-aconfig-java{.generated_srcjars}",

    ":android.companion.virtualdevice.flags-aconfig-java{.generated_srcjars}",

    ":android.content.flags-aconfig-java{.generated_srcjars}",

    ":android.content.pm.flags-aconfig-java{.generated_srcjars}",

    ":android.content.res.flags-aconfig-java{.generated_srcjars}",

core/java/android/companion/virtual/VirtualDeviceInternal.java

+6 −1
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ import android.companion.virtual.audio.VirtualAudioDevice; 
import android.companion.virtual.camera.VirtualCamera;

import android.companion.virtual.camera.VirtualCameraConfig;

import android.companion.virtual.sensor.VirtualSensor;

import android.companion.virtualdevice.flags.Flags;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;
@@ -351,7 +352,11 @@ public class VirtualDeviceInternal { 
            @Nullable Executor executor,

            @Nullable VirtualAudioDevice.AudioConfigurationChangeCallback callback) {

        if (mVirtualAudioDevice == null) {

            mVirtualAudioDevice = new VirtualAudioDevice(mContext, mVirtualDevice, display,

            Context context = mContext;

            if (Flags.deviceAwareRecordAudioPermission()) {

                context = mContext.createDeviceContext(getDeviceId());

            }

            mVirtualAudioDevice = new VirtualAudioDevice(context, mVirtualDevice, display,

                    executor, callback, () -> mVirtualAudioDevice = null);

        }

        return mVirtualAudioDevice;

core/java/android/companion/virtual/flags/flags.aconfig

+8 −0
Original line number Diff line number Diff line
@@ -21,3 +21,11 @@ flag { 
     description: "Enable discovery of the Virtual Camera HAL without a VINTF entry"

     bug: "305170199"

}



flag {

     namespace: "virtual_devices"

     name: "device_aware_record_audio_permission"

     description: "Enable device-aware RECORD_AUDIO permission"

     bug: "291737188"

     is_fixed_read_only: true

}