Cast: Split kDuplicatePacketReceived into separate events for audio/video.

media/cast/audio_receiver/audio_receiver.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_receiver/audio_receiver.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_piece.h"
@@ skipping 180 matching lines @@
   }
 
   DCHECK(audio_buffer_) << "Invalid internal state";
   DCHECK(!audio_decoder_) << "Invalid internal state";
 
   bool duplicate = false;
   bool complete = audio_buffer_->InsertPacket(payload_data, payload_size,
                                               rtp_header, &duplicate);
   if (duplicate) {
     cast_environment_->Logging()->InsertPacketEvent(
-        now, kDuplicatePacketReceived, rtp_header.webrtc.header.timestamp,
+        now, kDuplicateAudioPacketReceived, rtp_header.webrtc.header.timestamp,
         rtp_header.frame_id, rtp_header.packet_id, rtp_header.max_packet_id,
         payload_size);
     // Duplicate packets are ignored.
     return;
   }
   if (!complete) return;  // Audio frame not complete; wait for more packets.
   if (queued_encoded_callbacks_.empty()) return;
   AudioFrameEncodedCallback callback = queued_encoded_callbacks_.front();
   queued_encoded_callbacks_.pop_front();
   cast_environment_->PostTask(CastEnvironment::MAIN, FROM_HERE,
@@ skipping 286 matching lines @@
   }
   if (audio_decoder_) {
     // Will only send a message if it is time.
     audio_decoder_->SendCastMessage();
   }
   ScheduleNextCastMessage();
 }
 
 }  // namespace cast
 }  // namespace media