Initial implementation of Android audio playback error handling.

webrtc/examples/androidapp/src/org/appspot/apprtc/PeerConnectionClient.java

 /*
  *  Copyright 2014 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 38 matching lines @@
 import org.webrtc.SdpObserver;
 import org.webrtc.SessionDescription;
 import org.webrtc.StatsObserver;
 import org.webrtc.StatsReport;
 import org.webrtc.VideoCapturer;
 import org.webrtc.VideoRenderer;
 import org.webrtc.VideoSource;
 import org.webrtc.VideoTrack;
 import org.webrtc.voiceengine.WebRtcAudioManager;
 import org.webrtc.voiceengine.WebRtcAudioRecord;
+import org.webrtc.voiceengine.WebRtcAudioTrack;
 import org.webrtc.voiceengine.WebRtcAudioRecord.AudioRecordStartErrorCode;
 import org.webrtc.voiceengine.WebRtcAudioRecord.WebRtcAudioRecordErrorCallback;
+import org.webrtc.voiceengine.WebRtcAudioTrack.WebRtcAudioTrackErrorCallback;
 import org.webrtc.voiceengine.WebRtcAudioUtils;
 
 /**
  * Peer connection client implementation.
  *
  * <p>All public methods are routed to local looper thread.
  * All PeerConnectionEvents callbacks are invoked from the same looper thread.
  * This class is a singleton.
  */
 public class PeerConnectionClient {
@@ skipping 395 matching lines @@
         reportError(errorMessage);
       }
 
       @Override
       public void onWebRtcAudioRecordError(String errorMessage) {
         Log.e(TAG, "onWebRtcAudioRecordError: " + errorMessage);
         reportError(errorMessage);
       }
     });
 
+    WebRtcAudioTrack.setErrorCallback(new WebRtcAudioTrackErrorCallback() {
+      @Override
+      public void onWebRtcAudioTrackInitError(String errorMessage) {
+        reportError(errorMessage);
+      }
+
+      @Override
+      public void onWebRtcAudioTrackStartError(String errorMessage) {
+        reportError(errorMessage);
+      }
+
+      @Override
+      public void onWebRtcAudioTrackError(String errorMessage) {
+        reportError(errorMessage);
+      }
+    });
+
     // Create peer connection factory.
     PeerConnectionFactory.initializeAndroidGlobals(
         context, peerConnectionParameters.videoCodecHwAcceleration);
     if (options != null) {
       Log.d(TAG, "Factory networkIgnoreMask option: " + options.networkIgnoreMask);
     }
     factory = new PeerConnectionFactory(options);
     Log.d(TAG, "Peer connection factory created.");
   }
 
@@ skipping 838 matching lines @@
     public void onCreateFailure(final String error) {
       reportError("createSDP error: " + error);
     }
 
     @Override
     public void onSetFailure(final String error) {
       reportError("setSDP error: " + error);
     }
   }
 }