Motown: Improvements to packet definition

services/media/framework_ffmpeg/ffmpeg_decoder_base.cc

 // Copyright 2016 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 "base/logging.h"
 #include "services/media/framework_ffmpeg/ffmpeg_decoder_base.h"
 #include "services/media/framework_ffmpeg/ffmpeg_type_converters.h"
 
 namespace mojo {
 namespace media {
@@ skipping 58 matching lines @@
 
   // Used up the whole input packet, and, if we were draining, we're done with
   // that too.
   return UnprepareInputPacket(input, output);
 }
 
 void FfmpegDecoderBase::PrepareInputPacket(const PacketPtr& input) {
   av_init_packet(&av_packet_);
   av_packet_.data = reinterpret_cast<uint8_t*>(input->payload());
   av_packet_.size = input->size();
-  av_packet_.pts = input->presentation_time();
+  av_packet_.pts = input->pts();
 }
 
 bool FfmpegDecoderBase::UnprepareInputPacket(
     const PacketPtr& input,
     PacketPtr* output) {
   if (input->end_of_stream()) {
     // Indicate end of stream. This happens when we're draining for the last
     // time, so there should be no output packet yet.
     DCHECK(*output == nullptr);
     *output = CreateOutputEndOfStreamPacket();
   }
 
   av_packet_.size = 0;
   av_packet_.data = nullptr;
 
   return true;
 }
 
 } // namespace media
 } // namespace mojo