Adding "rtp_timebase" variable in lieu of "frequency" for FrameReceiverConfig structure.

media/cast/receiver/frame_receiver.cc

 // Copyright 2014 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/receiver/frame_receiver.h"
 
 #include <algorithm>
 
 #include "base/big_endian.h"
 #include "base/bind.h"
@@ skipping 12 matching lines @@
     const scoped_refptr<CastEnvironment>& cast_environment,
     const FrameReceiverConfig& config,
     EventMediaType event_media_type,
     CastTransportSender* const transport)
     : cast_environment_(cast_environment),
       transport_(transport),
       packet_parser_(config.incoming_ssrc, config.rtp_payload_type),
       stats_(cast_environment->Clock()),
       event_media_type_(event_media_type),
       event_subscriber_(kReceiverRtcpEventHistorySize, event_media_type),
-      rtp_timebase_(config.frequency),
+      rtp_timebase_(config.rtp_timebase),
       target_playout_delay_(
           base::TimeDelta::FromMilliseconds(config.rtp_max_delay_ms)),
       expected_frame_duration_(
           base::TimeDelta::FromSeconds(1) / config.target_frame_rate),
       reports_are_scheduled_(false),
       framer_(cast_environment->Clock(),
               this,
               config.incoming_ssrc,
               true,
               config.rtp_max_delay_ms * config.target_frame_rate / 1000),
@@ skipping 297 matching lines @@
                                       rtcp_.ConvertToNTPAndSave(now),
                                       NULL,
                                       base::TimeDelta(),
                                       NULL,
                                       &stats);
   ScheduleNextRtcpReport();
 }
 
 }  // namespace cast
 }  // namespace media