Add new video codec factories

webrtc/media/engine/webrtcvideodecoderfactory.h

 /*
  *  Copyright (c) 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.
  */
 
 #ifndef WEBRTC_MEDIA_ENGINE_WEBRTCVIDEODECODERFACTORY_H_
 #define WEBRTC_MEDIA_ENGINE_WEBRTCVIDEODECODERFACTORY_H_
 
 #include "webrtc/common_types.h"
 #include "webrtc/media/base/codec.h"
 #include "webrtc/rtc_base/refcount.h"
 
 namespace webrtc {
 class VideoDecoder;
 }
 
 namespace cricket {
 
 struct VideoDecoderParams {
   std::string receive_stream_id;
 };
 
+// Deprecated. Use webrtc::VideoDecoderFactory instead.
+// https://bugs.chromium.org/p/webrtc/issues/detail?id=7925
 class WebRtcVideoDecoderFactory {
  public:
   // Caller takes the ownership of the returned object and it should be released
   // by calling DestroyVideoDecoder().
   virtual webrtc::VideoDecoder* CreateVideoDecoderWithParams(
       const VideoCodec& codec,
       VideoDecoderParams params) {
     // Default implementation that delegates to old version in order to preserve
     // backwards-compatability.
     webrtc::VideoCodecType type = webrtc::PayloadStringToCodecType(codec.name);
@@ skipping 14 matching lines @@
     return CreateVideoDecoder(type);
   }
   virtual ~WebRtcVideoDecoderFactory() {}
 
   virtual void DestroyVideoDecoder(webrtc::VideoDecoder* decoder) = 0;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_ENGINE_WEBRTCVIDEODECODERFACTORY_H_