Cast: Provide more meaningful stats.

media/cast/audio_sender/audio_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/audio_sender/audio_sender.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "media/cast/audio_sender/audio_encoder.h"
@@ skipping 84 matching lines @@
 }
 
 void AudioSender::ResendPackets(
     const MissingFramesAndPacketsMap& missing_frames_and_packets) {
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::MAIN));
   transport_sender_->ResendPackets(true, missing_frames_and_packets);
 }
 
 void AudioSender::IncomingRtcpPacket(scoped_ptr<Packet> packet) {
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::MAIN));
+  cast_environment_->Logging()->InsertGenericEvent(
+      cast_environment_->Clock()->NowTicks(), kAudioRtcpPacketReceived, 0);
   rtcp_.IncomingRtcpPacket(&packet->front(), packet->size());
 }
 
 void AudioSender::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 17 matching lines @@
   // We don't send audio logging messages since all captured audio frames will
   // be sent.
   transport::RtcpSenderLogMessage empty_msg;
   rtp_stats_.UpdateInfo(cast_environment_->Clock()->NowTicks());
   rtcp_.SendRtcpFromRtpSender(empty_msg, rtp_stats_.sender_info());
   ScheduleNextRtcpReport();
 }
 
 }  // namespace cast
 }  // namespace media