Add |protected_by_flexfec| flag to VideoReceiveStream::Config.

webrtc/call/call.cc

 /*
  *  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 664 matching lines @@
 
   UpdateAggregateNetworkState();
   delete send_stream_impl;
 }
 
 webrtc::VideoReceiveStream* Call::CreateVideoReceiveStream(
     webrtc::VideoReceiveStream::Config configuration) {
   TRACE_EVENT0("webrtc", "Call::CreateVideoReceiveStream");
   RTC_DCHECK(configuration_thread_checker_.CalledOnValidThread());
 
-  bool protected_by_flexfec = false;
-  {
-    ReadLockScoped read_lock(*receive_crit_);
-    protected_by_flexfec =
-        flexfec_receive_ssrcs_media_.find(configuration.rtp.remote_ssrc) !=
-        flexfec_receive_ssrcs_media_.end();
-  }
   VideoReceiveStream* receive_stream = new VideoReceiveStream(
-      num_cpu_cores_, protected_by_flexfec,
-      &packet_router_, std::move(configuration), module_process_thread_.get(),
-      call_stats_.get(), &remb_);
+      num_cpu_cores_, &packet_router_, std::move(configuration),
+      module_process_thread_.get(), call_stats_.get(), &remb_);
 
   const webrtc::VideoReceiveStream::Config& config = receive_stream->config();
   ReceiveRtpConfig receive_config(config.rtp.extensions,
                                   UseSendSideBwe(config));
   {
     WriteLockScoped write_lock(*receive_crit_);
     RTC_DCHECK(video_receive_ssrcs_.find(config.rtp.remote_ssrc) ==
                video_receive_ssrcs_.end());
     video_receive_ssrcs_[config.rtp.remote_ssrc] = receive_stream;
     if (config.rtp.rtx_ssrc) {
@@ skipping 581 matching lines @@
   if (media_type != MediaType::AUDIO ||
       (use_send_side_bwe && header.extension.hasTransportSequenceNumber)) {
     congestion_controller_->OnReceivedPacket(
         packet.arrival_time_ms(), packet.payload_size() + packet.padding_size(),
         header);
   }
 }
 
 }  // namespace internal
 }  // namespace webrtc