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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "media/tools/player_wtl/movie.h" | 5 #include "media/tools/player_wtl/movie.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/memory/singleton.h" | 8 #include "base/memory/singleton.h" |
| 9 #include "base/threading/platform_thread.h" | 9 #include "base/threading/platform_thread.h" |
| 10 #include "base/utf_string_conversions.h" | 10 #include "base/utf_string_conversions.h" |
| 11 #include "media/audio/audio_manager.h" | 11 #include "media/audio/audio_manager.h" |
| 12 #include "media/base/filter_collection.h" | 12 #include "media/base/filter_collection.h" |
| 13 #include "media/base/media_log.h" | 13 #include "media/base/media_log.h" |
| 14 #include "media/base/message_loop_factory.h" | 14 #include "media/base/message_loop_factory.h" |
| 15 #include "media/base/pipeline.h" | 15 #include "media/base/pipeline.h" |
| 16 #include "media/filters/ffmpeg_audio_decoder.h" | 16 #include "media/filters/ffmpeg_audio_decoder.h" |
| 17 #include "media/filters/ffmpeg_demuxer_factory.h" | 17 #include "media/filters/ffmpeg_demuxer.h" |
| 18 #include "media/filters/ffmpeg_video_decoder.h" | 18 #include "media/filters/ffmpeg_video_decoder.h" |
| 19 #include "media/filters/file_data_source.h" | 19 #include "media/filters/file_data_source.h" |
| 20 #include "media/filters/null_audio_renderer.h" | 20 #include "media/filters/null_audio_renderer.h" |
| 21 #include "media/filters/video_renderer_base.h" | 21 #include "media/filters/video_renderer_base.h" |
| 22 | 22 |
| 23 using media::FFmpegAudioDecoder; | 23 using media::FFmpegAudioDecoder; |
| 24 using media::FFmpegDemuxerFactory; | 24 using media::FFmpegDemuxer; |
| 25 using media::FFmpegVideoDecoder; | 25 using media::FFmpegVideoDecoder; |
| 26 using media::FileDataSource; | 26 using media::FileDataSource; |
| 27 using media::FilterCollection; | 27 using media::FilterCollection; |
| 28 using media::Pipeline; | 28 using media::Pipeline; |
| 29 | 29 |
| 30 namespace media { | 30 namespace media { |
| 31 | 31 |
| 32 Movie::Movie() | 32 Movie::Movie() |
| 33 : audio_manager_(AudioManager::Create()), | 33 : audio_manager_(AudioManager::Create()), |
| 34 enable_audio_(false), | 34 enable_audio_(false), |
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| 71 | 71 |
| 72 // Open the file. | 72 // Open the file. |
| 73 std::string url_utf8 = WideToUTF8(string16(url)); | 73 std::string url_utf8 = WideToUTF8(string16(url)); |
| 74 scoped_refptr<FileDataSource> data_source = new FileDataSource(); | 74 scoped_refptr<FileDataSource> data_source = new FileDataSource(); |
| 75 if (data_source->Initialize(url_utf8) != PIPELINE_OK) { | 75 if (data_source->Initialize(url_utf8) != PIPELINE_OK) { |
| 76 return false; | 76 return false; |
| 77 } | 77 } |
| 78 | 78 |
| 79 // Create filter collection. | 79 // Create filter collection. |
| 80 scoped_ptr<FilterCollection> collection(new FilterCollection()); | 80 scoped_ptr<FilterCollection> collection(new FilterCollection()); |
| 81 collection->SetDemuxerFactory(scoped_ptr<DemuxerFactory>( | 81 collection->SetDemuxer(new FFmpegDemuxer( |
| 82 new FFmpegDemuxerFactory(data_source, pipeline_loop))); | 82 pipeline_loop, data_source, true)); |
| 83 collection->AddAudioDecoder(new FFmpegAudioDecoder( | 83 collection->AddAudioDecoder(new FFmpegAudioDecoder( |
| 84 base::Bind(&MessageLoopFactory::GetMessageLoop, | 84 base::Bind(&MessageLoopFactory::GetMessageLoop, |
| 85 base::Unretained(message_loop_factory_.get()), | 85 base::Unretained(message_loop_factory_.get()), |
| 86 "AudioDecoderThread"))); | 86 "AudioDecoderThread"))); |
| 87 collection->AddVideoDecoder(new FFmpegVideoDecoder( | 87 collection->AddVideoDecoder(new FFmpegVideoDecoder( |
| 88 base::Bind(&MessageLoopFactory::GetMessageLoop, | 88 base::Bind(&MessageLoopFactory::GetMessageLoop, |
| 89 base::Unretained(message_loop_factory_.get()), | 89 base::Unretained(message_loop_factory_.get()), |
| 90 "VideoDecoderThread"))); | 90 "VideoDecoderThread"))); |
| 91 | 91 |
| 92 // TODO(vrk): Re-enabled audio. (crbug.com/112159) | 92 // TODO(vrk): Re-enabled audio. (crbug.com/112159) |
| 93 collection->AddAudioRenderer(new media::NullAudioRenderer()); | 93 collection->AddAudioRenderer(new media::NullAudioRenderer()); |
| 94 collection->AddVideoRenderer(video_renderer); | 94 collection->AddVideoRenderer(video_renderer); |
| 95 | 95 |
| 96 // Create and start our pipeline. | 96 // Create and start our pipeline. |
| 97 media::PipelineStatusNotification note; | 97 media::PipelineStatusNotification note; |
| 98 pipeline_->Start( | 98 pipeline_->Start( |
| 99 collection.Pass(), | 99 collection.Pass(), |
| 100 url_utf8, | |
| 101 media::PipelineStatusCB(), | 100 media::PipelineStatusCB(), |
| 102 media::PipelineStatusCB(), | 101 media::PipelineStatusCB(), |
| 103 media::NetworkEventCB(), | 102 media::NetworkEventCB(), |
| 104 note.Callback()); | 103 note.Callback()); |
| 105 | 104 |
| 106 // Wait until the pipeline is fully initialized. | 105 // Wait until the pipeline is fully initialized. |
| 107 note.Wait(); | 106 note.Wait(); |
| 108 if (note.status() != PIPELINE_OK) | 107 if (note.status() != PIPELINE_OK) |
| 109 return false; | 108 return false; |
| 110 pipeline_->SetPlaybackRate(play_rate_); | 109 pipeline_->SetPlaybackRate(play_rate_); |
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| 187 void Movie::Close() { | 186 void Movie::Close() { |
| 188 if (pipeline_) { | 187 if (pipeline_) { |
| 189 pipeline_->Stop(base::Closure()); | 188 pipeline_->Stop(base::Closure()); |
| 190 pipeline_ = NULL; | 189 pipeline_ = NULL; |
| 191 } | 190 } |
| 192 | 191 |
| 193 message_loop_factory_.reset(); | 192 message_loop_factory_.reset(); |
| 194 } | 193 } |
| 195 | 194 |
| 196 } // namespace media | 195 } // namespace media |
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