Cast: Provide more meaningful stats.

media/cast/video_sender/video_sender.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/cast/video_sender/video_sender.h"
 
 #include <cstring>
 #include <list>
 
 #include "base/bind.h"
@@ skipping 172 matching lines @@
   frame_id_to_rtp_timestamp_[frame_id & 0xff] = encoded_frame->rtp_timestamp;
 
   last_sent_frame_id_ = static_cast<int>(encoded_frame->frame_id);
   transport_sender_->InsertCodedVideoFrame(encoded_frame.get(), capture_time);
   UpdateFramesInFlight();
   InitializeTimers();
 }
 
 void VideoSender::IncomingRtcpPacket(scoped_ptr<Packet> packet) {
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::MAIN));
+  cast_environment_->Logging()->InsertGenericEvent(
+      cast_environment_->Clock()->NowTicks(), kVideoRtcpPacketReceived, 0);
   rtcp_->IncomingRtcpPacket(&packet->front(), packet->size());
 }
 
 void VideoSender::ScheduleNextRtcpReport() {
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::MAIN));
   base::TimeDelta time_to_next = rtcp_->TimeToSendNextRtcpReport() -
                                  cast_environment_->Clock()->NowTicks();
 
   time_to_next = std::max(
       time_to_next, base::TimeDelta::FromMilliseconds(kMinSchedulingDelayMs));
@@ skipping 256 matching lines @@
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::MAIN));
   MissingFramesAndPacketsMap missing_frames_and_packets;
   PacketIdSet missing;
   missing_frames_and_packets.insert(std::make_pair(resend_frame_id, missing));
   last_send_time_ = cast_environment_->Clock()->NowTicks();
   transport_sender_->ResendPackets(false, missing_frames_and_packets);
 }
 
 }  // namespace cast
 }  // namespace media