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Issue 9860027: Remove DemuxerFactory and URL parameter from Pipeline. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src
Patch Set: again Created 8 years, 8 months ago
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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),
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after
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_);
(...skipping 76 matching lines...) Expand 10 before | Expand all | Expand 10 after
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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