Replace WebRtcVideoEncoderFactory::VideoCodec with cricket::VideoCodec

webrtc/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.
  */
 
 #ifndef WEBRTC_MEDIA_BASE_CODEC_H_
 #define WEBRTC_MEDIA_BASE_CODEC_H_
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "webrtc/api/rtpparameters.h"
+#include "webrtc/common_types.h"
 #include "webrtc/media/base/mediaconstants.h"
 
 namespace cricket {
 
 typedef std::map<std::string, std::string> CodecParameterMap;
 
 extern const int kMaxPayloadId;
 
 class FeedbackParam {
  public:
@@ skipping 104 matching lines @@
   bool operator==(const AudioCodec& c) const;
 
   bool operator!=(const AudioCodec& c) const {
     return !(*this == c);
   }
 };
 
 struct VideoCodec : public Codec {
   // Creates a codec with the given parameters.
   VideoCodec(int id, const std::string& name);
+  // Creates a codec with the given name and empty id.
+  explicit VideoCodec(const std::string& name);
   // Creates an empty codec.
   VideoCodec();
   VideoCodec(const VideoCodec& c);
   virtual ~VideoCodec() = default;
 
   std::string ToString() const;
 
   VideoCodec& operator=(const VideoCodec& c);
 
   bool operator==(const VideoCodec& c) const;
@@ skipping 39 matching lines @@
   for (const auto& codec : codecs) {
     if (codec.id == payload_type) {
       *codec_out = codec;
       return true;
     }
   }
   return false;
 }
 
 bool CodecNamesEq(const std::string& name1, const std::string& name2);
+bool CodecNamesEq(const char* name1, const char* name2);
+webrtc::VideoCodecType CodecTypeFromName(const std::string& name);
 bool HasNack(const Codec& codec);
 bool HasRemb(const Codec& codec);
 bool HasTransportCc(const Codec& codec);
+bool IsCodecSupported(const std::vector<VideoCodec>& supported_codecs,
+                      const VideoCodec& codec);
 
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_BASE_CODEC_H_