Update AudioTrack.stop() javadoc

Add more information on the behavior of
  android.media.AudioTrack.stop()

Change-Id: Id0f968e6bb8fe38765a86c43fc065908ee84edf1

1 files changed, 5 insertions, 2 deletions

diff --git a/media/java/android/media/AudioTrack.java b/media/java/android/media/AudioTrack.java
index 7b2f1b7dca59..7d4c28285851 100644
--- a/media/java/android/media/AudioTrack.java
+++ b/media/java/android/media/AudioTrack.java
@@ -840,7 +840,10 @@ public class AudioTrack
 
     /**
      * Stops playing the audio data.
-     *
+     * When used on an instance created in {@link #MODE_STREAM} mode, audio will stop playing
+     * after the last buffer that was written has been played. For an immediate stop, use
+     * {@link #pause()}, followed by {@link #flush()} to discard audio data that hasn't been played
+     * back yet.
      * @throws IllegalStateException
      */
     public void stop()
@@ -859,7 +862,7 @@ public class AudioTrack
     /**
      * Pauses the playback of the audio data. Data that has not been played
      * back will not be discarded. Subsequent calls to {@link #play} will play
-     * this data back.
+     * this data back. See {@link #flush()} to discard this data.
      *
      * @throws IllegalStateException
      */