Add hacky way to send TransportFeedback in RtcpTransceiver
With an extra interface it will allow to add both RtpRtcp module
and RtcpTransceiver as feedback sender to PacketRouter
Though hacky, this is very similar to currently used implementation
in the RTCPSender::SendFeedbackPacket
Bug: webrtc:8239
Change-Id: I237b422ae1594dede78cb63daa4aa42b6774d6fe
Reviewed-on: https://webrtc-review.googlesource.com/32680
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21274}diff --git a/modules/rtp_rtcp/source/rtcp_transceiver.cc b/modules/rtp_rtcp/source/rtcp_transceiver.cc
index 52b2a68..28b95c0 100644
--- a/modules/rtp_rtcp/source/rtcp_transceiver.cc
+++ b/modules/rtp_rtcp/source/rtcp_transceiver.cc
@@ -12,6 +12,7 @@
#include <utility>
+#include "modules/rtp_rtcp/source/rtcp_packet/transport_feedback.h"
#include "rtc_base/checks.h"
#include "rtc_base/event.h"
#include "rtc_base/ptr_util.h"
@@ -91,6 +92,24 @@
});
}
+uint32_t RtcpTransceiver::SSRC() const {
+ return rtcp_transceiver_->sender_ssrc();
+}
+
+bool RtcpTransceiver::SendFeedbackPacket(
+ const rtcp::TransportFeedback& packet) {
+ struct Closure {
+ void operator()() {
+ if (ptr)
+ ptr->SendRawPacket(raw_packet);
+ }
+ rtc::WeakPtr<RtcpTransceiverImpl> ptr;
+ rtc::Buffer raw_packet;
+ };
+ task_queue_->PostTask(Closure{ptr_, packet.Build()});
+ return true;
+}
+
void RtcpTransceiver::SendNack(uint32_t ssrc,
std::vector<uint16_t> sequence_numbers) {
// TODO(danilchap): Replace with lambda with move capture when available.