Wire up send-side bandwidth estimation.

webrtc/modules/rtp_rtcp/source/rtcp_utility.h

Index: webrtc/modules/rtp_rtcp/source/rtcp_utility.h
diff --git a/webrtc/modules/rtp_rtcp/source/rtcp_utility.h b/webrtc/modules/rtp_rtcp/source/rtcp_utility.h
index 73658a01f892b1077fe3185d37275bb8904fdb3d..f05d51291920cba02bbf7f012b6dc4c25cea7d51 100644
--- a/webrtc/modules/rtp_rtcp/source/rtcp_utility.h
+++ b/webrtc/modules/rtp_rtcp/source/rtcp_utility.h
@@ -13,11 +13,15 @@
 
 #include <stddef.h> // size_t, ptrdiff_t
 
+#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/modules/rtp_rtcp/interface/rtp_rtcp_defines.h"
 #include "webrtc/modules/rtp_rtcp/source/rtp_rtcp_config.h"
 #include "webrtc/typedefs.h"
 
 namespace webrtc {
+namespace rtcp {
+class RtcpPacket;
+}
 namespace RTCPUtility {
 
 class NackStats {
@@ -294,6 +298,9 @@ enum class RTCPPacketTypes {
 
   kApp,
   kAppItem,
+
+  // draft-holmer-rmcat-transport-wide-cc-extensions
+  kTransportFeedback,
 };
 
 struct RTCPRawPacket {
@@ -359,10 +366,12 @@ class RTCPParserV2 {
 
   RTCPPacketTypes PacketType() const;
   const RTCPPacket& Packet() const;
+  rtcp::RtcpPacket* ReleaseRtcpPacket();
   const RTCPRawPacket& RawPacket() const;
   ptrdiff_t LengthLeft() const;
 
   bool IsValid() const;
+  size_t NumSkippedBlocks() const;
 
   RTCPPacketTypes Begin();
   RTCPPacketTypes Iterate();
@@ -454,9 +463,11 @@ class RTCPParserV2 {
 
   ParseState _state;
   uint8_t _numberOfBlocks;
+  size_t num_skipped_blocks_;
 
   RTCPPacketTypes _packetType;
   RTCPPacket _packet;
+  rtc::scoped_ptr<webrtc::rtcp::RtcpPacket> rtcp_packet_;
 };
 
 class RTCPPacketIterator {