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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 <vector> | 5 #include <vector> |
6 | 6 |
7 #include "base/basictypes.h" | 7 #include "base/basictypes.h" |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
10 #include "base/files/file_path.h" | 10 #include "base/files/file_path.h" |
11 #include "base/files/memory_mapped_file.h" | 11 #include "base/files/memory_mapped_file.h" |
12 #include "base/logging.h" | 12 #include "base/logging.h" |
13 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
15 #include "base/memory/scoped_vector.h" | 15 #include "base/memory/scoped_vector.h" |
16 #include "base/message_loop/message_loop.h" | 16 #include "base/message_loop/message_loop.h" |
17 #include "base/path_service.h" | 17 #include "base/path_service.h" |
18 #include "base/single_thread_task_runner.h" | 18 #include "base/single_thread_task_runner.h" |
19 #include "base/thread_task_runner_handle.h" | 19 #include "base/thread_task_runner_handle.h" |
20 #include "base/threading/thread.h" | 20 #include "base/threading/thread.h" |
21 #include "base/time/time.h" | 21 #include "base/time/time.h" |
22 #include "chromecast/media/base/decrypt_context.h" | 22 #include "chromecast/base/task_runner_impl.h" |
23 #include "chromecast/media/cma/backend/audio_pipeline_device.h" | 23 #include "chromecast/base/time_conversions.h" |
24 #include "chromecast/media/cma/backend/media_clock_device.h" | |
25 #include "chromecast/media/cma/backend/media_pipeline_device.h" | |
26 #include "chromecast/media/cma/backend/media_pipeline_device_factory.h" | |
27 #include "chromecast/media/cma/backend/media_pipeline_device_params.h" | |
28 #include "chromecast/media/cma/backend/video_pipeline_device.h" | |
29 #include "chromecast/media/cma/base/decoder_buffer_adapter.h" | 24 #include "chromecast/media/cma/base/decoder_buffer_adapter.h" |
30 #include "chromecast/media/cma/base/decoder_buffer_base.h" | |
31 #include "chromecast/media/cma/base/decoder_config_adapter.h" | 25 #include "chromecast/media/cma/base/decoder_config_adapter.h" |
32 #include "chromecast/media/cma/test/frame_segmenter_for_test.h" | 26 #include "chromecast/media/cma/test/frame_segmenter_for_test.h" |
33 #include "chromecast/media/cma/test/media_component_device_feeder_for_test.h" | 27 #include "chromecast/media/cma/test/media_component_device_feeder_for_test.h" |
34 #include "chromecast/public/cast_media_shlib.h" | 28 #include "chromecast/public/cast_media_shlib.h" |
| 29 #include "chromecast/public/media/audio_pipeline_device.h" |
| 30 #include "chromecast/public/media/decoder_buffer.h" |
35 #include "chromecast/public/media/decoder_config.h" | 31 #include "chromecast/public/media/decoder_config.h" |
| 32 #include "chromecast/public/media/media_clock_device.h" |
| 33 #include "chromecast/public/media/media_pipeline_backend.h" |
| 34 #include "chromecast/public/media/media_pipeline_device_params.h" |
| 35 #include "chromecast/public/media/video_pipeline_device.h" |
36 #include "media/base/audio_decoder_config.h" | 36 #include "media/base/audio_decoder_config.h" |
37 #include "media/base/buffers.h" | 37 #include "media/base/buffers.h" |
38 #include "media/base/decoder_buffer.h" | 38 #include "media/base/decoder_buffer.h" |
39 #include "media/base/video_decoder_config.h" | 39 #include "media/base/video_decoder_config.h" |
40 #include "testing/gtest/include/gtest/gtest.h" | 40 #include "testing/gtest/include/gtest/gtest.h" |
41 | 41 |
42 namespace chromecast { | 42 namespace chromecast { |
43 namespace media { | 43 namespace media { |
44 | 44 |
45 namespace { | 45 namespace { |
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103 | 103 |
104 void LoadAudioStream(std::string filename); | 104 void LoadAudioStream(std::string filename); |
105 void LoadVideoStream(std::string filename, bool raw_h264); | 105 void LoadVideoStream(std::string filename, bool raw_h264); |
106 | 106 |
107 void MonitorLoop(); | 107 void MonitorLoop(); |
108 | 108 |
109 void OnPauseCompleted(); | 109 void OnPauseCompleted(); |
110 | 110 |
111 void OnEos(MediaComponentDeviceFeederForTest* device_feeder); | 111 void OnEos(MediaComponentDeviceFeederForTest* device_feeder); |
112 | 112 |
113 scoped_ptr<MediaPipelineDevice> media_pipeline_device_; | 113 scoped_ptr<TaskRunner> task_runner_; |
| 114 scoped_ptr<MediaPipelineBackend> backend_; |
114 MediaClockDevice* media_clock_device_; | 115 MediaClockDevice* media_clock_device_; |
115 | 116 |
116 // Devices to feed | 117 // Devices to feed |
117 ScopedVector<MediaComponentDeviceFeederForTest> | 118 ScopedVector<MediaComponentDeviceFeederForTest> |
118 component_device_feeders_; | 119 component_device_feeders_; |
119 | 120 |
120 // Current media time. | 121 // Current media time. |
121 base::TimeDelta pause_time_; | 122 base::TimeDelta pause_time_; |
122 | 123 |
123 // Pause settings | 124 // Pause settings |
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159 Initialize(); | 160 Initialize(); |
160 LoadVideoStream(filename, false /* raw_h264 */); | 161 LoadVideoStream(filename, false /* raw_h264 */); |
161 LoadAudioStream(filename); | 162 LoadAudioStream(filename); |
162 } | 163 } |
163 | 164 |
164 void AudioVideoPipelineDeviceTest::LoadAudioStream(std::string filename) { | 165 void AudioVideoPipelineDeviceTest::LoadAudioStream(std::string filename) { |
165 base::FilePath file_path = GetTestDataFilePath(filename); | 166 base::FilePath file_path = GetTestDataFilePath(filename); |
166 DemuxResult demux_result = FFmpegDemuxForTest(file_path, true /* audio */); | 167 DemuxResult demux_result = FFmpegDemuxForTest(file_path, true /* audio */); |
167 BufferList frames = demux_result.frames; | 168 BufferList frames = demux_result.frames; |
168 | 169 |
169 AudioPipelineDevice* audio_pipeline_device = | 170 AudioPipelineDevice* audio_pipeline_device = backend_->GetAudio(); |
170 media_pipeline_device_->GetAudioPipelineDevice(); | |
171 | 171 |
172 bool success = audio_pipeline_device->SetConfig( | 172 bool success = audio_pipeline_device->SetConfig( |
173 DecoderConfigAdapter::ToCastAudioConfig(kPrimary, | 173 DecoderConfigAdapter::ToCastAudioConfig(kPrimary, |
174 demux_result.audio_config)); | 174 demux_result.audio_config)); |
175 ASSERT_TRUE(success); | 175 ASSERT_TRUE(success); |
176 | 176 |
177 VLOG(2) << "Got " << frames.size() << " audio input frames"; | 177 VLOG(2) << "Got " << frames.size() << " audio input frames"; |
178 | 178 |
179 frames.push_back( | 179 frames.push_back( |
180 scoped_refptr<DecoderBufferBase>( | 180 scoped_refptr<DecoderBufferBase>( |
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207 video_config.is_encrypted = false; | 207 video_config.is_encrypted = false; |
208 } else { | 208 } else { |
209 base::FilePath file_path = GetTestDataFilePath(filename); | 209 base::FilePath file_path = GetTestDataFilePath(filename); |
210 DemuxResult demux_result = FFmpegDemuxForTest(file_path, | 210 DemuxResult demux_result = FFmpegDemuxForTest(file_path, |
211 /*audio*/ false); | 211 /*audio*/ false); |
212 frames = demux_result.frames; | 212 frames = demux_result.frames; |
213 video_config = DecoderConfigAdapter::ToCastVideoConfig( | 213 video_config = DecoderConfigAdapter::ToCastVideoConfig( |
214 kPrimary, demux_result.video_config); | 214 kPrimary, demux_result.video_config); |
215 } | 215 } |
216 | 216 |
217 VideoPipelineDevice* video_pipeline_device = | 217 VideoPipelineDevice* video_pipeline_device = backend_->GetVideo(); |
218 media_pipeline_device_->GetVideoPipelineDevice(); | |
219 | 218 |
220 // Set configuration. | 219 // Set configuration. |
221 bool success = video_pipeline_device->SetConfig(video_config); | 220 bool success = video_pipeline_device->SetConfig(video_config); |
222 ASSERT_TRUE(success); | 221 ASSERT_TRUE(success); |
223 | 222 |
224 VLOG(2) << "Got " << frames.size() << " video input frames"; | 223 VLOG(2) << "Got " << frames.size() << " video input frames"; |
225 | 224 |
226 frames.push_back( | 225 frames.push_back( |
227 scoped_refptr<DecoderBufferBase>(new DecoderBufferAdapter( | 226 scoped_refptr<DecoderBufferBase>(new DecoderBufferAdapter( |
228 ::media::DecoderBuffer::CreateEOSBuffer()))); | 227 ::media::DecoderBuffer::CreateEOSBuffer()))); |
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246 } | 245 } |
247 | 246 |
248 media_clock_device_->SetState(MediaClockDevice::kStateRunning); | 247 media_clock_device_->SetState(MediaClockDevice::kStateRunning); |
249 | 248 |
250 base::ThreadTaskRunnerHandle::Get()->PostTask( | 249 base::ThreadTaskRunnerHandle::Get()->PostTask( |
251 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::MonitorLoop, | 250 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::MonitorLoop, |
252 base::Unretained(this))); | 251 base::Unretained(this))); |
253 } | 252 } |
254 | 253 |
255 void AudioVideoPipelineDeviceTest::MonitorLoop() { | 254 void AudioVideoPipelineDeviceTest::MonitorLoop() { |
256 base::TimeDelta media_time = media_clock_device_->GetTime(); | 255 base::TimeDelta media_time = ToBaseTimeDelta(media_clock_device_->GetTime()); |
257 | 256 |
258 if (!pause_pattern_.empty() && | 257 if (!pause_pattern_.empty() && |
259 pause_pattern_[pause_pattern_idx_].delay >= base::TimeDelta() && | 258 pause_pattern_[pause_pattern_idx_].delay >= base::TimeDelta() && |
260 media_time >= pause_time_ + pause_pattern_[pause_pattern_idx_].delay) { | 259 media_time >= pause_time_ + pause_pattern_[pause_pattern_idx_].delay) { |
261 // Do Pause | 260 // Do Pause |
262 media_clock_device_->SetRate(0.0); | 261 media_clock_device_->SetRate(0.0); |
263 pause_time_ = media_clock_device_->GetTime(); | 262 pause_time_ = ToBaseTimeDelta(media_clock_device_->GetTime()); |
264 | 263 |
265 VLOG(2) << "Pausing at " << pause_time_.InMilliseconds() << "ms for " << | 264 VLOG(2) << "Pausing at " << pause_time_.InMilliseconds() << "ms for " << |
266 pause_pattern_[pause_pattern_idx_].length.InMilliseconds() << "ms"; | 265 pause_pattern_[pause_pattern_idx_].length.InMilliseconds() << "ms"; |
267 | 266 |
268 // Wait for pause finish | 267 // Wait for pause finish |
269 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( | 268 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( |
270 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::OnPauseCompleted, | 269 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::OnPauseCompleted, |
271 base::Unretained(this)), | 270 base::Unretained(this)), |
272 pause_pattern_[pause_pattern_idx_].length); | 271 pause_pattern_[pause_pattern_idx_].length); |
273 return; | 272 return; |
274 } | 273 } |
275 | 274 |
276 // Check state again in a little while | 275 // Check state again in a little while |
277 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( | 276 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( |
278 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::MonitorLoop, | 277 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::MonitorLoop, |
279 base::Unretained(this)), | 278 base::Unretained(this)), |
280 kMonitorLoopDelay); | 279 kMonitorLoopDelay); |
281 } | 280 } |
282 | 281 |
283 void AudioVideoPipelineDeviceTest::OnPauseCompleted() { | 282 void AudioVideoPipelineDeviceTest::OnPauseCompleted() { |
284 // Make sure the media time didn't move during that time. | 283 // Make sure the media time didn't move during that time. |
285 base::TimeDelta media_time = media_clock_device_->GetTime(); | 284 base::TimeDelta media_time = ToBaseTimeDelta(media_clock_device_->GetTime()); |
286 | 285 |
287 // TODO(damienv): | 286 // TODO(damienv): |
288 // Should be: | 287 // Should be: |
289 // EXPECT_EQ(media_time, media_time_); | 288 // EXPECT_EQ(media_time, media_time_); |
290 // However, some backends, when rendering the first frame while in paused | 289 // However, some backends, when rendering the first frame while in paused |
291 // mode moves the time forward. | 290 // mode moves the time forward. |
292 // This behaviour is not intended. | 291 // This behaviour is not intended. |
293 EXPECT_GE(media_time, pause_time_); | 292 EXPECT_GE(media_time, pause_time_); |
294 EXPECT_LE(media_time, pause_time_ + base::TimeDelta::FromMilliseconds(50)); | 293 EXPECT_LE(media_time, pause_time_ + base::TimeDelta::FromMilliseconds(50)); |
295 | 294 |
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315 } | 314 } |
316 } | 315 } |
317 | 316 |
318 // Check if all streams finished | 317 // Check if all streams finished |
319 if (component_device_feeders_.empty()) | 318 if (component_device_feeders_.empty()) |
320 base::MessageLoop::current()->QuitWhenIdle(); | 319 base::MessageLoop::current()->QuitWhenIdle(); |
321 } | 320 } |
322 | 321 |
323 void AudioVideoPipelineDeviceTest::Initialize() { | 322 void AudioVideoPipelineDeviceTest::Initialize() { |
324 // Create the media device. | 323 // Create the media device. |
325 MediaPipelineDeviceParams params; | 324 task_runner_.reset(new TaskRunnerImpl()); |
326 scoped_ptr<MediaPipelineDeviceFactory> device_factory = | 325 MediaPipelineDeviceParams params(task_runner_.get()); |
327 GetMediaPipelineDeviceFactory(params); | 326 backend_.reset(CastMediaShlib::CreateMediaPipelineBackend(params)); |
328 media_pipeline_device_.reset(new MediaPipelineDevice(device_factory.Pass())); | 327 media_clock_device_ = backend_->GetClock(); |
329 media_clock_device_ = media_pipeline_device_->GetMediaClockDevice(); | |
330 | 328 |
331 // Clock initialization and configuration. | 329 // Clock initialization and configuration. |
332 bool success = | 330 bool success = |
333 media_clock_device_->SetState(MediaClockDevice::kStateIdle); | 331 media_clock_device_->SetState(MediaClockDevice::kStateIdle); |
334 ASSERT_TRUE(success); | 332 ASSERT_TRUE(success); |
335 success = media_clock_device_->ResetTimeline(base::TimeDelta()); | 333 success = media_clock_device_->ResetTimeline(TimeDelta()); |
336 ASSERT_TRUE(success); | 334 ASSERT_TRUE(success); |
337 media_clock_device_->SetRate(1.0); | 335 media_clock_device_->SetRate(1.0); |
338 } | 336 } |
339 | 337 |
340 TEST_F(AudioVideoPipelineDeviceTest, Mp3Playback) { | 338 TEST_F(AudioVideoPipelineDeviceTest, Mp3Playback) { |
341 scoped_ptr<base::MessageLoop> message_loop(new base::MessageLoop()); | 339 scoped_ptr<base::MessageLoop> message_loop(new base::MessageLoop()); |
342 | 340 |
343 ConfigureForAudioOnly("sfx.mp3"); | 341 ConfigureForAudioOnly("sfx.mp3"); |
344 Start(); | 342 Start(); |
345 message_loop->Run(); | 343 message_loop->Run(); |
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384 TEST_F(AudioVideoPipelineDeviceTest, WebmPlayback) { | 382 TEST_F(AudioVideoPipelineDeviceTest, WebmPlayback) { |
385 scoped_ptr<base::MessageLoop> message_loop(new base::MessageLoop()); | 383 scoped_ptr<base::MessageLoop> message_loop(new base::MessageLoop()); |
386 | 384 |
387 ConfigureForFile("bear-640x360.webm"); | 385 ConfigureForFile("bear-640x360.webm"); |
388 Start(); | 386 Start(); |
389 message_loop->Run(); | 387 message_loop->Run(); |
390 } | 388 } |
391 | 389 |
392 } // namespace media | 390 } // namespace media |
393 } // namespace chromecast | 391 } // namespace chromecast |
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