Add OpenSL ES enable setting to AppRTCDemo.

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 16 matching lines @@
 import org.webrtc.PeerConnection.IceConnectionState;
 import org.webrtc.PeerConnectionFactory;
 import org.webrtc.SdpObserver;
 import org.webrtc.SessionDescription;
 import org.webrtc.StatsObserver;
 import org.webrtc.StatsReport;
 import org.webrtc.VideoCapturerAndroid;
 import org.webrtc.VideoRenderer;
 import org.webrtc.VideoSource;
 import org.webrtc.VideoTrack;
+import org.webrtc.voiceengine.WebRtcAudioManager;
 
 import java.util.EnumSet;
 import java.util.LinkedList;
 import java.util.Timer;
 import java.util.TimerTask;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import javax.microedition.khronos.egl.EGLContext;
 
@@ skipping 82 matching lines @@
     public final boolean loopback;
     public final int videoWidth;
     public final int videoHeight;
     public final int videoFps;
     public final int videoStartBitrate;
     public final String videoCodec;
     public final boolean videoCodecHwAcceleration;
     public final int audioStartBitrate;
     public final String audioCodec;
     public final boolean noAudioProcessing;
-    public final boolean cpuOveruseDetection;
+    public final boolean useOpenSLES;
 
     public PeerConnectionParameters(
         boolean videoCallEnabled, boolean loopback,
         int videoWidth, int videoHeight, int videoFps, int videoStartBitrate,
         String videoCodec, boolean videoCodecHwAcceleration,
         int audioStartBitrate, String audioCodec,
-        boolean noAudioProcessing, boolean cpuOveruseDetection) {
+        boolean noAudioProcessing, boolean useOpenSLES) {
       this.videoCallEnabled = videoCallEnabled;
       this.loopback = loopback;
       this.videoWidth = videoWidth;
       this.videoHeight = videoHeight;
       this.videoFps = videoFps;
       this.videoStartBitrate = videoStartBitrate;
       this.videoCodec = videoCodec;
       this.videoCodecHwAcceleration = videoCodecHwAcceleration;
       this.audioStartBitrate = audioStartBitrate;
       this.audioCodec = audioCodec;
       this.noAudioProcessing = noAudioProcessing;
-      this.cpuOveruseDetection = cpuOveruseDetection;
+      this.useOpenSLES = useOpenSLES;
     }
   }
 
   /**
    * Peer connection events.
    */
   public static interface PeerConnectionEvents {
     /**
      * Callback fired once local SDP is created and set.
      */
@@ skipping 132 matching lines @@
     if (videoCallEnabled && peerConnectionParameters.videoCodec != null
         && peerConnectionParameters.videoCodec.equals(VIDEO_CODEC_H264)) {
       preferH264 = true;
     }
     // Check if ISAC is used by default.
     preferIsac = false;
     if (peerConnectionParameters.audioCodec != null
         && peerConnectionParameters.audioCodec.equals(AUDIO_CODEC_ISAC)) {
       preferIsac = true;
     }
+
+    // Enable/disable OpenSL ES playback.
+    if (!peerConnectionParameters.useOpenSLES) {
+      Log.d(TAG, "Disable OpenSL ES audio");
+      WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(true /* enable */);
+    }
+
+    // Create peer connection factory.
     if (!PeerConnectionFactory.initializeAndroidGlobals(context, true, true,
         peerConnectionParameters.videoCodecHwAcceleration)) {
       events.onPeerConnectionError("Failed to initializeAndroidGlobals");
     }
     factory = new PeerConnectionFactory();
     if (options != null) {
       Log.d(TAG, "Factory networkIgnoreMask option: " + options.networkIgnoreMask);
       factory.setOptions(options);
     }
     Log.d(TAG, "Peer connection factory created.");
@@ skipping 712 matching lines @@
     public void onCreateFailure(final String error) {
       reportError("createSDP error: " + error);
     }
 
     @Override
     public void onSetFailure(final String error) {
       reportError("setSDP error: " + error);
     }
   }
 }