Untangle ViEChannel and ViEEncoder.

webrtc/video/video_send_stream.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_VIDEO_VIDEO_SEND_STREAM_H_
 #define WEBRTC_VIDEO_VIDEO_SEND_STREAM_H_
 
 #include <map>
 #include <vector>
 
 #include "webrtc/call.h"
 #include "webrtc/call/transport_adapter.h"
 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h"
 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h"
 #include "webrtc/video/encoded_frame_callback_adapter.h"
+#include "webrtc/video/payload_router.h"
 #include "webrtc/video/send_statistics_proxy.h"
 #include "webrtc/video/video_capture_input.h"
 #include "webrtc/video_receive_stream.h"
 #include "webrtc/video_send_stream.h"
 
 namespace webrtc {
 
 class BitrateAllocator;
 class CallStats;
 class CongestionController;
@@ skipping 43 matching lines @@
   bool SetSendCodec(VideoCodec video_codec);
   void ConfigureSsrcs();
 
   SendStatisticsProxy stats_proxy_;
   TransportAdapter transport_adapter_;
   EncodedFrameCallbackAdapter encoded_frame_proxy_;
   const VideoSendStream::Config config_;
   VideoEncoderConfig encoder_config_;
   std::map<uint32_t, RtpState> suspended_ssrcs_;
 
-  ProcessThread* const module_process_thread_;
   CallStats* const call_stats_;
   CongestionController* const congestion_controller_;
 
   rtc::scoped_ptr<VideoCaptureInput> input_;
+  PayloadRouter payload_router_;
+  rtc::scoped_ptr<ViEEncoder> vie_encoder_;
   rtc::scoped_ptr<ViEChannel> vie_channel_;
-  rtc::scoped_ptr<ViEEncoder> vie_encoder_;
+  // TODO(pbos): Make proper const.
+  // const after construction.
+  VideoCodingModule* vcm_;
   rtc::scoped_ptr<EncoderStateFeedback> encoder_feedback_;
 
   // Used as a workaround to indicate that we should be using the configured
   // start bitrate initially, instead of the one reported by VideoEngine (which
   // defaults to too high).
   bool use_config_bitrate_;
 };
 }  // namespace internal
 }  // namespace webrtc
 
 #endif  // WEBRTC_VIDEO_VIDEO_SEND_STREAM_H_