Cast: IPC glue between cast library transport and encoders.

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 44 matching lines @@
       base::TimeDelta time_since_last_send = now - time_sent_;
       sender_info_.rtp_timestamp =
           rtp_timestamp_ +
           time_since_last_send.InMilliseconds() * (frequency_ / 1000);
     } else {
       sender_info_.rtp_timestamp = 0;
     }
     memcpy(sender_info, &sender_info_, sizeof(transport::RtcpSenderInfo));
   }
 
-  void StoreStatistics(transport::RtcpSenderInfo& sender_info,
+  void StoreStatistics(const transport::RtcpSenderInfo& sender_info,
                        base::TimeTicks time_sent,
                        uint32 rtp_timestamp) {
     sender_info_ = sender_info;
     time_sent_ = time_sent;
     rtp_timestamp_ = rtp_timestamp;
   }
 
  private:
   transport::CastTransportSender* const transport_sender_;
   int frequency_;
@@ skipping 126 matching lines @@
 }
 
 void AudioSender::ResendPacketsOnTransportThread(
     const transport::MissingFramesAndPacketsMap& missing_packets) {
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::TRANSPORT));
   transport_sender_->ResendPackets(true, missing_packets);
 }
 
 }  // namespace cast
 }  // namespace media