Remove PayloadRouter dependency from 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.
  */
 
@@ skipping 26 matching lines @@
 class RtpRtcp;
 class ViEChannel;
 class ViEEncoder;
 class VieRemb;
 
 namespace internal {
 
 class VideoSendStream : public webrtc::VideoSendStream,
                         public webrtc::CpuOveruseObserver,
                         public webrtc::BitrateAllocatorObserver,
-                        public webrtc::VCMProtectionCallback {
+                        public webrtc::VCMProtectionCallback,
+                        protected webrtc::EncodedImageCallback {
  public:
   VideoSendStream(int num_cpu_cores,
                   ProcessThread* module_process_thread,
                   CallStats* call_stats,
                   CongestionController* congestion_controller,
                   BitrateAllocator* bitrate_allocator,
                   VieRemb* remb,
                   const VideoSendStream::Config& config,
                   const VideoEncoderConfig& encoder_config,
                   const std::map<uint32_t, RtpState>& suspended_ssrcs);
@@ skipping 30 matching lines @@
                         const FecProtectionParams* key_params,
                         uint32_t* sent_video_rate_bps,
                         uint32_t* sent_nack_rate_bps,
                         uint32_t* sent_fec_rate_bps) override;
 
  private:
   struct EncoderSettings {
     VideoCodec video_codec;
     int min_transmit_bitrate_bps;
   };
+
+  // Implements EncodedImageCallback. The implementation routes encoded frames
+  // to the |payload_router_| and |config.pre_encode_callback| if set.
+  // Called on an arbitrary encoder callback thread.
+  int32_t Encoded(const EncodedImage& encoded_image,
+                  const CodecSpecificInfo* codec_specific_info,
+                  const RTPFragmentationHeader* fragmentation) override;
+
   static bool EncoderThreadFunction(void* obj);
   void EncoderProcess();
 
   void ConfigureProtection();
   void ConfigureSsrcs();
 
   SendStatisticsProxy stats_proxy_;
   EncodedFrameCallbackAdapter encoded_frame_proxy_;
   const VideoSendStream::Config config_;
   std::map<uint32_t, RtpState> suspended_ssrcs_;
@@ skipping 19 matching lines @@
   const std::unique_ptr<RtcpBandwidthObserver> bandwidth_observer_;
   // RtpRtcp modules, declared here as they use other members on construction.
   const std::vector<RtpRtcp*> rtp_rtcp_modules_;
   PayloadRouter payload_router_;
   VideoCaptureInput input_;
 };
 }  // namespace internal
 }  // namespace webrtc
 
 #endif  // WEBRTC_VIDEO_VIDEO_SEND_STREAM_H_