Let CreateVideoDecoder take a cricket::VideoCodec.

webrtc/sdk/objc/Framework/Classes/VideoToolbox/objc_video_decoder_factory.h

 /*
  *  Copyright 2017 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_SDK_OBJC_FRAMEWORK_CLASSES_PEERCONNECTION_OBJC_VIDEO_DECODER_FACTORY_H_
 #define WEBRTC_SDK_OBJC_FRAMEWORK_CLASSES_PEERCONNECTION_OBJC_VIDEO_DECODER_FACTORY_H_
 
 #include "webrtc/media/base/codec.h"
 #include "webrtc/media/engine/webrtcvideodecoderfactory.h"
 
 @protocol RTCVideoDecoderFactory;
 
 namespace webrtc {
 
 class ObjCVideoDecoderFactory : public cricket::WebRtcVideoDecoderFactory {
  public:
   explicit ObjCVideoDecoderFactory(id<RTCVideoDecoderFactory>);
   ~ObjCVideoDecoderFactory();
 
   id<RTCVideoDecoderFactory> wrapped_decoder_factory() const;
 
   webrtc::VideoDecoder* CreateVideoDecoder(
-      webrtc::VideoCodecType type) override;
+      const cricket::VideoCodec& codec) override;

[magjed_webrtc, 2017/08/24 08:59:39]

I think we should add the params here.

[kthelgason, 2017/08/24 10:49:47]

Ack.

   void DestroyVideoDecoder(webrtc::VideoDecoder* decoder) override;
 
  private:
   id<RTCVideoDecoderFactory> decoder_factory_;
   std::vector<cricket::VideoCodec> supported_codecs_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_SDK_OBJC_FRAMEWORK_CLASSES_PEERCONNECTION_OBJC_VIDEO_DECODER_FACTORY_H_