Cast:Adding signaling and infrastructure for adjustable delay

media/cast/rtcp/rtcp_utility.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/rtcp/rtcp_utility.h"
 
 #include "base/big_endian.h"
 #include "base/logging.h"
 #include "media/cast/transport/cast_transport_defines.h"
 
@@ skipping 862 matching lines @@
     state_ = kStateTopLevel;
     EndCurrentBlock();
     return false;
   }
   field_type_ = kRtcpPayloadSpecificCastCode;
 
   base::BigEndianReader big_endian_reader(
       reinterpret_cast<const char*>(rtcp_data_), length);
   big_endian_reader.ReadU8(&field_.cast_item.last_frame_id);
   big_endian_reader.ReadU8(&field_.cast_item.number_of_lost_fields);
+  big_endian_reader.ReadU16(&field_.cast_item.target_delay_ms);
 
   rtcp_data_ += 4;
 
   if (field_.cast_item.number_of_lost_fields != 0) {
     // State transition
     state_ = kStatePayloadSpecificCastNack;
   } else {
     // Don't go to state cast nack item if got 0 fields.
     state_ = kStateTopLevel;
     EndCurrentBlock();
@@ skipping 150 matching lines @@
 
   rtcp_data_ += 12;
 
   number_of_blocks_--;
   field_type_ = kRtcpXrDlrrCode;
   return true;
 }
 
 }  // namespace cast
 }  // namespace media