Unify rtcp packet setters

webrtc/modules/rtp_rtcp/source/rtcp_receiver.cc

 /*
  *  Copyright (c) 2012 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 1200 matching lines @@
       }
     }
     if ((rtcpPacketInformation.rtcpPacketTypeFlags & kRtcpSr) ||
         (rtcpPacketInformation.rtcpPacketTypeFlags & kRtcpRr)) {
       _rtpRtcp.OnReceivedRtcpReportBlocks(rtcpPacketInformation.report_blocks);
     }
 
     if (_cbTransportFeedbackObserver &&
         (rtcpPacketInformation.rtcpPacketTypeFlags & kRtcpTransportFeedback)) {
       uint32_t media_source_ssrc =
-          rtcpPacketInformation.transport_feedback_->GetMediaSourceSsrc();
+          rtcpPacketInformation.transport_feedback_->media_ssrc();
       if (media_source_ssrc == local_ssrc ||
           registered_ssrcs.find(media_source_ssrc) != registered_ssrcs.end()) {
         _cbTransportFeedbackObserver->OnTransportFeedback(
             *rtcpPacketInformation.transport_feedback_.get());
       }
     }
   }
 
   if (!receiver_only_) {
     rtc::CritScope cs(&_criticalSectionFeedbacks);
@@ skipping 35 matching lines @@
 
   for (const auto& kv : _receivedInfoMap) {
     RTCPReceiveInformation* receive_info = kv.second;
     RTC_DCHECK(receive_info);
     receive_info->GetTmmbrSet(now_ms, &candidates);
   }
   return candidates;
 }
 
 }  // namespace webrtc