[EXPERIMENTAL] Generic stereo codec with index header sending single frames

media/base/codec.h

 /*
  *  Copyright (c) 2004 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 180 matching lines @@
   VideoCodec& operator=(VideoCodec&& c);
 
   bool operator==(const VideoCodec& c) const;
 
   bool operator!=(const VideoCodec& c) const {
     return !(*this == c);
   }
 
   static VideoCodec CreateRtxCodec(int rtx_payload_type,
                                    int associated_payload_type);
+  static VideoCodec CreateStereoCodec(int stereo_payload_type,
+                                      const VideoCodec& codec);
+  static bool IsStereoCodec(const VideoCodec& codec);
 
   enum CodecType {
     CODEC_VIDEO,
     CODEC_RED,
     CODEC_ULPFEC,
     CODEC_FLEXFEC,
     CODEC_RTX,
   };
 
   CodecType GetCodecType() const;
@@ skipping 37 matching lines @@
 bool HasTransportCc(const Codec& codec);
 // Returns the first codec in |supported_codecs| that matches |codec|, or
 // nullptr if no codec matches.
 const VideoCodec* FindMatchingCodec(
     const std::vector<VideoCodec>& supported_codecs,
     const VideoCodec& codec);
 
 }  // namespace cricket
 
 #endif  // MEDIA_BASE_CODEC_H_