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Commit 5b74e8e1 authored by Eric Laurent's avatar Eric Laurent
Browse files

MediaRecorder: add privileged permission for AudioSource.RADIO_TUNER 

MediaRecorder.AudioSource.RADIO_TUNER is @SystemApi and as such
must be guarded by a privileged permission.
Use android.permission.CAPTURE_AUDIO_OUTPUT as it matches the
use case of capturing what is played by the device and not
capturing from a microphone.

Bug: 135717621
Test: CTS tests for AudioRecord
Change-Id: Ic5dc191cb2340d7614f51c5acb0bac6156d214ab
parent 3e4d7423

api/system-current.txt

+1 −1
Original line number Diff line number Diff line
@@ -3638,7 +3638,7 @@ package android.media { 
  public final class MediaRecorder.AudioSource {

    field @RequiresPermission(android.Manifest.permission.CAPTURE_AUDIO_OUTPUT) public static final int ECHO_REFERENCE = 1997; // 0x7cd

    field @RequiresPermission(android.Manifest.permission.CAPTURE_AUDIO_HOTWORD) public static final int HOTWORD = 1999; // 0x7cf

    field public static final int RADIO_TUNER = 1998; // 0x7ce

    field @RequiresPermission(android.Manifest.permission.CAPTURE_AUDIO_OUTPUT) public static final int RADIO_TUNER = 1998; // 0x7ce

  }









  public class PlayerProxy {
































media/java/android/media/MediaRecorder.java



+5
−0






























Original line number
Diff line number
Diff line







@@ -337,9 +337,14 @@ public class MediaRecorder implements AudioRouting,

















        /**









         * Audio source for capturing broadcast radio tuner output.









         * Capturing the radio tuner output requires the









         * {@link android.Manifest.permission#CAPTURE_AUDIO_OUTPUT} permission.









         * This permission is reserved for use by system components and is not available to









         * third-party applications.









         * @hide









         */









        @SystemApi









        @RequiresPermission(android.Manifest.permission.CAPTURE_AUDIO_OUTPUT)









        public static final int RADIO_TUNER = 1998;



















        /**