Remove VideoReceiveStream deregister of decoders.

webrtc/video/video_receive_stream.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 277 matching lines @@
   vie_channel_->RegisterPreDecodeImageCallback(this);
   vie_channel_->RegisterPreRenderCallback(this);
 }
 
 VideoReceiveStream::~VideoReceiveStream() {
   LOG(LS_INFO) << "~VideoReceiveStream: " << config_.ToString();
   incoming_video_stream_->Stop();
   vie_channel_->RegisterPreRenderCallback(nullptr);
   vie_channel_->RegisterPreDecodeImageCallback(nullptr);
 
-  for (size_t i = 0; i < config_.decoders.size(); ++i)
-    vie_channel_->DeRegisterExternalDecoder(config_.decoders[i].payload_type);
-
   call_stats_->DeregisterStatsObserver(vie_channel_->GetStatsObserver());
   congestion_controller_->SetChannelRembStatus(false, false,
                                                vie_channel_->rtp_rtcp());
 
   uint32_t remote_ssrc = vie_channel_->GetRemoteSSRC();
   bool send_side_bwe = UseSendSideBwe(config_.rtp.extensions);
   congestion_controller_->GetRemoteBitrateEstimator(send_side_bwe)->
       RemoveStream(remote_ssrc);
 }
 
@@ skipping 75 matching lines @@
   return 0;
 }
 
 void VideoReceiveStream::SignalNetworkState(NetworkState state) {
   vie_channel_->SetRTCPMode(state == kNetworkUp ? config_.rtp.rtcp_mode
                                                 : RtcpMode::kOff);
 }
 
 }  // namespace internal
 }  // namespace webrtc