Protected streams report RTP messages directly to the FlexFec streams

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 805 matching lines @@
     ConfigureSync(config.sync_group);
   }
 
   receive_side_cc_.GetRemoteBitrateEstimator(UseSendSideBwe(config))
       ->RemoveStream(config.rtp.remote_ssrc);
 
   UpdateAggregateNetworkState();
   delete receive_stream_impl;
 }
 
+// TODO(eladalon): Return a unique_ptr instead?

[stefan-webrtc, 2017/07/07 09:36:24]

Maybe it makes sense to keep this out of this CL until a discussion has been had
with some other people that care (currently on vacation), as we discussed
offline?

[eladalon, 2017/07/07 14:16:24]

Done.

 FlexfecReceiveStream* Call::CreateFlexfecReceiveStream(
     const FlexfecReceiveStream::Config& config) {
   TRACE_EVENT0("webrtc", "Call::CreateFlexfecReceiveStream");
   RTC_DCHECK_RUN_ON(&configuration_thread_checker_);
 
   RecoveredPacketReceiver* recovered_packet_receiver = this;
 
   FlexfecReceiveStreamImpl* receive_stream;
   {
     WriteLockScoped write_lock(*receive_crit_);
@@ skipping 542 matching lines @@
       (use_send_side_bwe && header.extension.hasTransportSequenceNumber)) {
     receive_side_cc_.OnReceivedPacket(
         packet.arrival_time_ms(), packet.payload_size() + packet.padding_size(),
         header);
   }
 }
 
 }  // namespace internal
 
 }  // namespace webrtc