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Commit a713814f authored by Jean-Michel Trivi's avatar Jean-Michel Trivi
Browse files

Unhide AudioTrack.write() method for non-blocking and ByteBuffer 

Unhide the write mode constants.
Unhide the write method where data is stored in a ByteBuffer.

Bug 7919023

Change-Id: Ie9e24c744067f164d1a3e3363c7718b0a70e1cae
parent 2322ae82

api/current.txt

+3 −0
Original line number Diff line number Diff line
@@ -13571,6 +13571,7 @@ package android.media { 
    method public void stop() throws java.lang.IllegalStateException;

    method public int write(byte[], int, int);

    method public int write(short[], int, int);

    method public int write(java.nio.ByteBuffer, int, int);

    field public static final int ERROR = -1; // 0xffffffff

    field public static final int ERROR_BAD_VALUE = -2; // 0xfffffffe

    field public static final int ERROR_INVALID_OPERATION = -3; // 0xfffffffd
@@ -13583,6 +13584,8 @@ package android.media { 
    field public static final int STATE_NO_STATIC_DATA = 2; // 0x2

    field public static final int STATE_UNINITIALIZED = 0; // 0x0

    field public static final int SUCCESS = 0; // 0x0

    field public static final int WRITE_BLOCKING = 0; // 0x0

    field public static final int WRITE_NON_BLOCKING = 1; // 0x1

  }















  public static abstract interface AudioTrack.OnPlaybackPositionUpdateListener {

























media/java/android/media/AudioTrack.java



+0
−3




























Original line number
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@@ -172,13 +172,11 @@ public class AudioTrack













    public @interface WriteMode {}































    /**













     * @hide CANDIDATE FOR PUBLIC API















     * The write mode indicating the write operation will block until all data has been written,















     * to be used in {@link #write(ByteBuffer, int, int, int)}.















     */















    public final static int WRITE_BLOCKING = 0;















    /**













     * @hide CANDIDATE FOR PUBLIC API















     * The write mode indicating the write operation will return immediately after















     * queuing as much audio data for playback as possible without blocking, to be used in















     * {@link #write(ByteBuffer, int, int, int)}.










@@ -1220,7 +1218,6 @@ public class AudioTrack













































    /**













     * @hide CANDIDATE FOR PUBLIC API















     * Writes the audio data to the audio sink for playback (streaming mode),















     * or copies audio data for later playback (static buffer mode).















     * In static buffer mode, copies the data to the buffer starting at its 0 offset, and the write