Update to Pipeline Metadata and Decoder Stream for Orientation Data

media/base/pipeline.cc

 // Copyright (c) 2012 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/base/pipeline.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 370 matching lines @@
 
         {
           PipelineMetadata metadata;
           metadata.has_audio = audio_renderer_;
           metadata.has_video = video_renderer_;
           metadata.timeline_offset = demuxer_->GetTimelineOffset();
           DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO);
           if (stream) {
             metadata.natural_size =
                 stream->video_decoder_config().natural_size();
+            metadata.video_rotation = stream->video_rotation();
           }
           metadata_cb_.Run(metadata);
         }
       }
 
       base::ResetAndReturn(&seek_cb_).Run(PIPELINE_OK);
 
       {
         base::AutoLock auto_lock(lock_);
         clock_->SetTime(start_timestamp_, start_timestamp_);
@@ skipping 507 matching lines @@
 void Pipeline::StartClockIfWaitingForTimeUpdate_Locked() {
   lock_.AssertAcquired();
   if (clock_state_ != CLOCK_WAITING_FOR_AUDIO_TIME_UPDATE)
     return;
 
   clock_state_ = CLOCK_PLAYING;
   clock_->Play();
 }
 
 }  // namespace media