Wire up FlexFEC in VideoEngine2.

webrtc/media/engine/fakewebrtccall.h

 /*
  *  Copyright (c) 2015 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.
  */
 
 // This file contains fake implementations, for use in unit tests, of the
 // following classes:
 //
 //   webrtc::Call
 //   webrtc::AudioSendStream
 //   webrtc::AudioReceiveStream
 //   webrtc::VideoSendStream
 //   webrtc::VideoReceiveStream
 
 #ifndef WEBRTC_MEDIA_ENGINE_FAKEWEBRTCCALL_H_
 #define WEBRTC_MEDIA_ENGINE_FAKEWEBRTCCALL_H_
 
+#include <list>
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "webrtc/api/call/audio_receive_stream.h"
 #include "webrtc/api/call/audio_send_stream.h"
 #include "webrtc/base/buffer.h"
 #include "webrtc/call.h"
 #include "webrtc/video_frame.h"
 #include "webrtc/video_receive_stream.h"
@@ skipping 156 matching lines @@
   void Start() override;
   void Stop() override;
 
   webrtc::VideoReceiveStream::Stats GetStats() const override;
 
   webrtc::VideoReceiveStream::Config config_;
   bool receiving_;
   webrtc::VideoReceiveStream::Stats stats_;
 };
 
+class FakeFlexfecReceiveStream final : public webrtc::FlexfecReceiveStream {
+ public:
+  explicit FakeFlexfecReceiveStream(
+      const webrtc::FlexfecReceiveStream::Config& config);
+
+  const webrtc::FlexfecReceiveStream::Config& GetConfig() const;
+
+ private:
+  // webrtc::FlexfecReceiveStream implementation.
+  void Start() override;
+  void Stop() override;
+
+  webrtc::FlexfecReceiveStream::Stats GetStats() const override;
+
+  webrtc::FlexfecReceiveStream::Config config_;
+  bool receiving_;
+};
+
 class FakeCall final : public webrtc::Call, public webrtc::PacketReceiver {
  public:
   explicit FakeCall(const webrtc::Call::Config& config);
   ~FakeCall() override;
 
   webrtc::Call::Config GetConfig() const;
   const std::vector<FakeVideoSendStream*>& GetVideoSendStreams();
   const std::vector<FakeVideoReceiveStream*>& GetVideoReceiveStreams();
 
   const std::vector<FakeAudioSendStream*>& GetAudioSendStreams();
   const FakeAudioSendStream* GetAudioSendStream(uint32_t ssrc);
   const std::vector<FakeAudioReceiveStream*>& GetAudioReceiveStreams();
   const FakeAudioReceiveStream* GetAudioReceiveStream(uint32_t ssrc);
 
+  const std::list<FakeFlexfecReceiveStream>& GetFlexfecReceiveStreams();
+
   rtc::SentPacket last_sent_packet() const { return last_sent_packet_; }
 
   // This is useful if we care about the last media packet (with id populated)
   // but not the last ICE packet (with -1 ID).
   int last_sent_nonnegative_packet_id() const {
     return last_sent_nonnegative_packet_id_;
   }
 
   webrtc::NetworkState GetNetworkState(webrtc::MediaType media) const;
   int GetNumCreatedSendStreams() const;
@@ skipping 47 matching lines @@
   webrtc::Call::Config config_;
   webrtc::NetworkState audio_network_state_;
   webrtc::NetworkState video_network_state_;
   rtc::SentPacket last_sent_packet_;
   int last_sent_nonnegative_packet_id_ = -1;
   webrtc::Call::Stats stats_;
   std::vector<FakeVideoSendStream*> video_send_streams_;
   std::vector<FakeAudioSendStream*> audio_send_streams_;
   std::vector<FakeVideoReceiveStream*> video_receive_streams_;
   std::vector<FakeAudioReceiveStream*> audio_receive_streams_;
+  std::list<FakeFlexfecReceiveStream> flexfec_receive_streams_;
 
   int num_created_send_streams_;
   int num_created_receive_streams_;
 
   int audio_transport_overhead_;
   int video_transport_overhead_;
 };
 
 }  // namespace cricket
 #endif  // WEBRTC_MEDIA_ENGINE_FAKEWEBRTCCALL_H_