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Add RemoteEstimatorProxy for capturing receive times

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For use when send-side bandwidth estimation is enabled.

Receive times need to be captured, buffered and then sent using
TransportFeedback RTCP messaged back to the send side.

BUG=webrtc:4173

Review URL: https://codereview.webrtc.org/1290813008

Cr-Commit-Position: refs/heads/master@{#9898}
This commit is contained in:
sprang
2015-09-08 13:25:16 -07:00
committed by Commit bot
parent 66c42df4f2
commit 233bd87d45
15 changed files with 580 additions and 0 deletions
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11
webrtc/modules/pacing/packet_router.cc
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@ -14,6 +14,7 @@
#include "webrtc/base/checks.h"
#include "webrtc/modules/rtp_rtcp/interface/rtp_rtcp.h"
#include "webrtc/modules/rtp_rtcp/interface/rtp_rtcp_defines.h"
#include "webrtc/modules/rtp_rtcp/source/rtcp_packet/transport_feedback.h"
namespace webrtc {
@ -89,4 +90,14 @@ uint16_t PacketRouter::AllocateSequenceNumber() {
return new_seq;
}
bool PacketRouter::SendFeedback(rtcp::TransportFeedback* packet) {
rtc::CritScope cs(&modules_lock_);
for (auto* rtp_module : rtp_modules_) {
packet->WithPacketSenderSsrc(rtp_module->SSRC());
if (rtp_module->SendFeedbackPacket(*packet))
return true;
}
return false;
}
} // namespace webrtc