Ensure SetREMBStatus(false) disables sending REMB

webrtc/modules/rtp_rtcp/source/rtcp_sender.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 226 matching lines @@
 }
 
 bool RTCPSender::REMB() const {
   rtc::CritScope lock(&critical_section_rtcp_sender_);
   return remb_enabled_;
 }
 
 void RTCPSender::SetREMBStatus(bool enable) {
   rtc::CritScope lock(&critical_section_rtcp_sender_);
   remb_enabled_ = enable;
+  if (!enable) {
+    // Stop sending remb each report until it is reenabled and remb data set.
+    ConsumeFlag(kRtcpRemb, true);
+  }
 }
 
 void RTCPSender::SetREMBData(uint32_t bitrate,
                              const std::vector<uint32_t>& ssrcs) {
   rtc::CritScope lock(&critical_section_rtcp_sender_);
   remb_bitrate_ = bitrate;
   remb_ssrcs_ = ssrcs;
 
   if (remb_enabled_)
     SetFlag(kRtcpRemb, false);
@@ skipping 750 matching lines @@
     max_packet_size = max_packet_size_;
   }
 
   RTC_DCHECK_LE(max_packet_size, IP_PACKET_SIZE);
   uint8_t buffer[IP_PACKET_SIZE];
   return packet.BuildExternalBuffer(buffer, max_packet_size, &sender) &&
          !sender.send_failure_;
 }
 
 }  // namespace webrtc