Add sender controlled playout delay limits

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 1338 matching lines @@
         _cbRtcpBandwidthObserver->OnReceivedEstimatedBitrate(
             rtcpPacketInformation.receiverEstimatedMaxBitrate);
       }
       if ((rtcpPacketInformation.rtcpPacketTypeFlags & kRtcpSr) ||
           (rtcpPacketInformation.rtcpPacketTypeFlags & kRtcpRr)) {
         int64_t now = _clock->TimeInMilliseconds();
         _cbRtcpBandwidthObserver->OnReceivedRtcpReceiverReport(
             rtcpPacketInformation.report_blocks,
             rtcpPacketInformation.rtt,
             now);
+        _rtpRtcp.OnReceivedRtcpReceiverReport(
+            rtcpPacketInformation.report_blocks);
       }
     }
     if (_cbTransportFeedbackObserver &&
         (rtcpPacketInformation.rtcpPacketTypeFlags & kRtcpTransportFeedback)) {
       uint32_t media_source_ssrc =
           rtcpPacketInformation.transport_feedback_->GetMediaSourceSsrc();
       if (media_source_ssrc == local_ssrc ||
           registered_ssrcs.find(media_source_ssrc) != registered_ssrcs.end()) {
         _cbTransportFeedbackObserver->OnTransportFeedback(
             *rtcpPacketInformation.transport_feedback_.get());
@@ skipping 68 matching lines @@
         return -1;
       }
       num += receiveInfo->TmmbrSet.lengthOfSet();
       receiveInfoIt++;
     }
   }
   return num;
 }
 
 }  // namespace webrtc