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Commit b3d8392d authored by Eric Laurent's avatar Eric Laurent
Browse files

audio: move private APIs to dark grey list 

Add proper @UnsupportedAppUsage annotation for the following methods:
- AudioTrack.getLatency().
- AudioSystm.getPrimaryOutputSamplingRate()
- AudioSystem.getPrimaryOutputFrameCount()

Bug: 112561552
Test: make
Change-Id: I8480ad4699ab530e0b83a00a0897756e676c3cda
parent 845a41cb

media/java/android/media/AudioSystem.java

+3 −2
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ import android.annotation.UnsupportedAppUsage; 
import android.content.Context;

import android.content.pm.PackageManager;

import android.media.audiopolicy.AudioMix;

import android.os.Build;

import android.util.Log;



import java.util.ArrayList;
@@ -864,9 +865,9 @@ public class AudioSystem 
    public static native int setMasterMono(boolean mono);



    // helpers for android.media.AudioManager.getProperty(), see description there for meaning

    @UnsupportedAppUsage

    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 112561552)

    public static native int getPrimaryOutputSamplingRate();

    @UnsupportedAppUsage

    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 112561552)

    public static native int getPrimaryOutputFrameCount();

    @UnsupportedAppUsage

    public static native int getOutputLatency(int stream);

media/java/android/media/AudioTrack.java

+2 −1
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ import android.annotation.Nullable; 
import android.annotation.UnsupportedAppUsage;

import android.app.ActivityThread;

import android.content.Context;

import android.os.Build;

import android.os.Handler;

import android.os.IBinder;

import android.os.Looper;
@@ -1506,7 +1507,7 @@ public class AudioTrack extends PlayerBase 
     * a better solution.

     * @hide

     */

    @UnsupportedAppUsage

    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 112561552)

    public int getLatency() {

        return native_get_latency();

    }