Keep all codec parameters in VideoReceiveStream::Decoder

webrtc/config.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.
  */
 
@@ skipping 232 matching lines @@
 
   // Max number of encoded VideoStreams to produce.
   size_t number_of_streams;
 
  private:
   // Access to the copy constructor is private to force use of the Copy()
   // method for those exceptional cases where we do use it.
   VideoEncoderConfig(const VideoEncoderConfig&);
 };
 
-struct VideoDecoderH264Settings {
-  std::string sprop_parameter_sets;
-};
-
-class DecoderSpecificSettings {
- public:
-  DecoderSpecificSettings();
-  virtual ~DecoderSpecificSettings();
-  rtc::Optional<VideoDecoderH264Settings> h264_extra_settings;
-};
-
 }  // namespace webrtc
 
 #endif  // WEBRTC_CONFIG_H_