commit d328229d38940257f69bddcdd1ee8e5960724b47
author Danil Chapovalov <danilchap@webrtc.org> Mon Nov 13 13:46:02 2017 +0100
committer Commit Bot <commit-bot@chromium.org> Mon Nov 13 14:50:11 2017 +0000
tree 10773b49bbe35a94b1bb4b9d0baa57529613b6af
parent b5b5bcee722c8b646e545ca6b85518aa8aaa1eda

Add sending REMB support to RtcpTransceiver

Bug: webrtc:8239
Change-Id: If22de91a69b5752baf616520a247f2fdedacc220
Reviewed-on: https://webrtc-review.googlesource.com/22080
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20657}

modules/rtp_rtcp/source/rtcp_transceiver_impl.h

diff --git a/modules/rtp_rtcp/source/rtcp_transceiver_impl.h b/modules/rtp_rtcp/source/rtcp_transceiver_impl.h
index db702ec..81f0cac 100644
--- a/modules/rtp_rtcp/source/rtcp_transceiver_impl.h
+++ b/modules/rtp_rtcp/source/rtcp_transceiver_impl.h
@@ -17,7 +17,9 @@
 #include <vector>
 
 #include "api/array_view.h"
+#include "api/optional.h"
 #include "modules/rtp_rtcp/source/rtcp_packet/common_header.h"
+#include "modules/rtp_rtcp/source/rtcp_packet/remb.h"
 #include "modules/rtp_rtcp/source/rtcp_packet/report_block.h"
 #include "modules/rtp_rtcp/source/rtcp_transceiver_config.h"
 #include "rtc_base/constructormagic.h"
@@ -40,6 +42,12 @@
   // Sends RTCP packets starting with a sender or receiver report.
   void SendCompoundPacket();
 
+  // (REMB) Receiver Estimated Max Bitrate.
+  // Includes REMB in following compound packets.
+  void SetRemb(int bitrate_bps, std::vector<uint32_t> ssrcs);
+  // Stops sending REMB in following compound packets.
+  void UnsetRemb();
+
  private:
   struct SenderReportTimes {
     int64_t local_received_time_us;
@@ -56,6 +64,7 @@
 
   const RtcpTransceiverConfig config_;
 
+  rtc::Optional<rtcp::Remb> remb_;
   std::map<uint32_t, SenderReportTimes> last_received_sender_reports_;
   rtc::WeakPtrFactory<RtcpTransceiverImpl> ptr_factory_;