Adding codecs to the RtpParameters returned by an RtpSender.

webrtc/api/java/src/org/webrtc/RtpParameters.java

 /*
  *  Copyright 2013 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.
  */
 
 package org.webrtc;
 
 import java.util.List;
 import java.util.LinkedList;
 
 /**
  * The parameters for an {@code RtpSender}, as defined in
  * http://w3c.github.io/webrtc-pc/#rtcrtpsender-interface.
  */
 public class RtpParameters {
   public static class Encoding {
     public boolean active = true;
     // A null value means "no maximum bitrate".
     public Integer maxBitrateBps;
   }
 
+  public static class Codec {
+    int payloadType;
+    String mimeType;
+    int clockRate;
+    int channels = 1;
+  }
+
   public final LinkedList<Encoding> encodings;
+  public final LinkedList<Codec> codecs;
 
   public RtpParameters() {
     encodings = new LinkedList<Encoding>();
+    codecs = new LinkedList<Codec>();
   }
 }