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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" | |
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" | 23 #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" | 24 #include "chromecast/media/cma/base/decoder_config_adapter.h" |
32 #include "chromecast/media/cma/test/frame_segmenter_for_test.h" | 25 #include "chromecast/media/cma/test/frame_segmenter_for_test.h" |
33 #include "chromecast/media/cma/test/media_component_device_feeder_for_test.h" | 26 #include "chromecast/media/cma/test/media_component_device_feeder_for_test.h" |
34 #include "chromecast/public/cast_media_shlib.h" | 27 #include "chromecast/public/cast_media_shlib.h" |
| 28 #include "chromecast/public/media/audio_pipeline_device.h" |
| 29 #include "chromecast/public/media/cast_decoder_buffer.h" |
35 #include "chromecast/public/media/decoder_config.h" | 30 #include "chromecast/public/media/decoder_config.h" |
| 31 #include "chromecast/public/media/media_clock_device.h" |
| 32 #include "chromecast/public/media/media_pipeline_backend.h" |
| 33 #include "chromecast/public/media/media_pipeline_device_params.h" |
| 34 #include "chromecast/public/media/video_pipeline_device.h" |
36 #include "media/base/audio_decoder_config.h" | 35 #include "media/base/audio_decoder_config.h" |
37 #include "media/base/buffers.h" | 36 #include "media/base/buffers.h" |
38 #include "media/base/decoder_buffer.h" | 37 #include "media/base/decoder_buffer.h" |
39 #include "media/base/video_decoder_config.h" | 38 #include "media/base/video_decoder_config.h" |
40 #include "testing/gtest/include/gtest/gtest.h" | 39 #include "testing/gtest/include/gtest/gtest.h" |
41 | 40 |
42 namespace chromecast { | 41 namespace chromecast { |
43 namespace media { | 42 namespace media { |
44 | 43 |
45 namespace { | 44 namespace { |
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103 | 102 |
104 void LoadAudioStream(std::string filename); | 103 void LoadAudioStream(std::string filename); |
105 void LoadVideoStream(std::string filename, bool raw_h264); | 104 void LoadVideoStream(std::string filename, bool raw_h264); |
106 | 105 |
107 void MonitorLoop(); | 106 void MonitorLoop(); |
108 | 107 |
109 void OnPauseCompleted(); | 108 void OnPauseCompleted(); |
110 | 109 |
111 void OnEos(MediaComponentDeviceFeederForTest* device_feeder); | 110 void OnEos(MediaComponentDeviceFeederForTest* device_feeder); |
112 | 111 |
113 scoped_ptr<MediaPipelineDevice> media_pipeline_device_; | 112 scoped_ptr<TaskRunnerImpl> task_runner_; |
| 113 scoped_ptr<MediaPipelineBackend> backend_; |
114 MediaClockDevice* media_clock_device_; | 114 MediaClockDevice* media_clock_device_; |
115 | 115 |
116 // Devices to feed | 116 // Devices to feed |
117 ScopedVector<MediaComponentDeviceFeederForTest> | 117 ScopedVector<MediaComponentDeviceFeederForTest> |
118 component_device_feeders_; | 118 component_device_feeders_; |
119 | 119 |
120 // Current media time. | 120 // Current media time. |
121 base::TimeDelta pause_time_; | 121 base::TimeDelta pause_time_; |
122 | 122 |
123 // Pause settings | 123 // Pause settings |
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159 Initialize(); | 159 Initialize(); |
160 LoadVideoStream(filename, false /* raw_h264 */); | 160 LoadVideoStream(filename, false /* raw_h264 */); |
161 LoadAudioStream(filename); | 161 LoadAudioStream(filename); |
162 } | 162 } |
163 | 163 |
164 void AudioVideoPipelineDeviceTest::LoadAudioStream(std::string filename) { | 164 void AudioVideoPipelineDeviceTest::LoadAudioStream(std::string filename) { |
165 base::FilePath file_path = GetTestDataFilePath(filename); | 165 base::FilePath file_path = GetTestDataFilePath(filename); |
166 DemuxResult demux_result = FFmpegDemuxForTest(file_path, true /* audio */); | 166 DemuxResult demux_result = FFmpegDemuxForTest(file_path, true /* audio */); |
167 BufferList frames = demux_result.frames; | 167 BufferList frames = demux_result.frames; |
168 | 168 |
169 AudioPipelineDevice* audio_pipeline_device = | 169 AudioPipelineDevice* audio_pipeline_device = backend_->GetAudio(); |
170 media_pipeline_device_->GetAudioPipelineDevice(); | |
171 | 170 |
172 bool success = audio_pipeline_device->SetConfig( | 171 bool success = audio_pipeline_device->SetConfig( |
173 DecoderConfigAdapter::ToCastAudioConfig(kPrimary, | 172 DecoderConfigAdapter::ToCastAudioConfig(kPrimary, |
174 demux_result.audio_config)); | 173 demux_result.audio_config)); |
175 ASSERT_TRUE(success); | 174 ASSERT_TRUE(success); |
176 | 175 |
177 VLOG(2) << "Got " << frames.size() << " audio input frames"; | 176 VLOG(2) << "Got " << frames.size() << " audio input frames"; |
178 | 177 |
179 frames.push_back( | 178 frames.push_back( |
180 scoped_refptr<DecoderBufferBase>( | 179 scoped_refptr<DecoderBufferBase>( |
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207 video_config.is_encrypted = false; | 206 video_config.is_encrypted = false; |
208 } else { | 207 } else { |
209 base::FilePath file_path = GetTestDataFilePath(filename); | 208 base::FilePath file_path = GetTestDataFilePath(filename); |
210 DemuxResult demux_result = FFmpegDemuxForTest(file_path, | 209 DemuxResult demux_result = FFmpegDemuxForTest(file_path, |
211 /*audio*/ false); | 210 /*audio*/ false); |
212 frames = demux_result.frames; | 211 frames = demux_result.frames; |
213 video_config = DecoderConfigAdapter::ToCastVideoConfig( | 212 video_config = DecoderConfigAdapter::ToCastVideoConfig( |
214 kPrimary, demux_result.video_config); | 213 kPrimary, demux_result.video_config); |
215 } | 214 } |
216 | 215 |
217 VideoPipelineDevice* video_pipeline_device = | 216 VideoPipelineDevice* video_pipeline_device = backend_->GetVideo(); |
218 media_pipeline_device_->GetVideoPipelineDevice(); | |
219 | 217 |
220 // Set configuration. | 218 // Set configuration. |
221 bool success = video_pipeline_device->SetConfig(video_config); | 219 bool success = video_pipeline_device->SetConfig(video_config); |
222 ASSERT_TRUE(success); | 220 ASSERT_TRUE(success); |
223 | 221 |
224 VLOG(2) << "Got " << frames.size() << " video input frames"; | 222 VLOG(2) << "Got " << frames.size() << " video input frames"; |
225 | 223 |
226 frames.push_back( | 224 frames.push_back( |
227 scoped_refptr<DecoderBufferBase>(new DecoderBufferAdapter( | 225 scoped_refptr<DecoderBufferBase>(new DecoderBufferAdapter( |
228 ::media::DecoderBuffer::CreateEOSBuffer()))); | 226 ::media::DecoderBuffer::CreateEOSBuffer()))); |
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246 } | 244 } |
247 | 245 |
248 media_clock_device_->SetState(MediaClockDevice::kStateRunning); | 246 media_clock_device_->SetState(MediaClockDevice::kStateRunning); |
249 | 247 |
250 base::ThreadTaskRunnerHandle::Get()->PostTask( | 248 base::ThreadTaskRunnerHandle::Get()->PostTask( |
251 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::MonitorLoop, | 249 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::MonitorLoop, |
252 base::Unretained(this))); | 250 base::Unretained(this))); |
253 } | 251 } |
254 | 252 |
255 void AudioVideoPipelineDeviceTest::MonitorLoop() { | 253 void AudioVideoPipelineDeviceTest::MonitorLoop() { |
256 base::TimeDelta media_time = media_clock_device_->GetTime(); | 254 base::TimeDelta media_time = base::TimeDelta::FromMicroseconds( |
| 255 media_clock_device_->GetTimeMicroseconds()); |
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_ = base::TimeDelta::FromMicroseconds( |
| 263 media_clock_device_->GetTimeMicroseconds()); |
264 | 264 |
265 VLOG(2) << "Pausing at " << pause_time_.InMilliseconds() << "ms for " << | 265 VLOG(2) << "Pausing at " << pause_time_.InMilliseconds() << "ms for " << |
266 pause_pattern_[pause_pattern_idx_].length.InMilliseconds() << "ms"; | 266 pause_pattern_[pause_pattern_idx_].length.InMilliseconds() << "ms"; |
267 | 267 |
268 // Wait for pause finish | 268 // Wait for pause finish |
269 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( | 269 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( |
270 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::OnPauseCompleted, | 270 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::OnPauseCompleted, |
271 base::Unretained(this)), | 271 base::Unretained(this)), |
272 pause_pattern_[pause_pattern_idx_].length); | 272 pause_pattern_[pause_pattern_idx_].length); |
273 return; | 273 return; |
274 } | 274 } |
275 | 275 |
276 // Check state again in a little while | 276 // Check state again in a little while |
277 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( | 277 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( |
278 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::MonitorLoop, | 278 FROM_HERE, base::Bind(&AudioVideoPipelineDeviceTest::MonitorLoop, |
279 base::Unretained(this)), | 279 base::Unretained(this)), |
280 kMonitorLoopDelay); | 280 kMonitorLoopDelay); |
281 } | 281 } |
282 | 282 |
283 void AudioVideoPipelineDeviceTest::OnPauseCompleted() { | 283 void AudioVideoPipelineDeviceTest::OnPauseCompleted() { |
284 // Make sure the media time didn't move during that time. | 284 // Make sure the media time didn't move during that time. |
285 base::TimeDelta media_time = media_clock_device_->GetTime(); | 285 base::TimeDelta media_time = base::TimeDelta::FromMicroseconds( |
| 286 media_clock_device_->GetTimeMicroseconds()); |
286 | 287 |
287 // TODO(damienv): | 288 // TODO(damienv): |
288 // Should be: | 289 // Should be: |
289 // EXPECT_EQ(media_time, media_time_); | 290 // EXPECT_EQ(media_time, media_time_); |
290 // However, some backends, when rendering the first frame while in paused | 291 // However, some backends, when rendering the first frame while in paused |
291 // mode moves the time forward. | 292 // mode moves the time forward. |
292 // This behaviour is not intended. | 293 // This behaviour is not intended. |
293 EXPECT_GE(media_time, pause_time_); | 294 EXPECT_GE(media_time, pause_time_); |
294 EXPECT_LE(media_time, pause_time_ + base::TimeDelta::FromMilliseconds(50)); | 295 EXPECT_LE(media_time, pause_time_ + base::TimeDelta::FromMilliseconds(50)); |
295 | 296 |
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315 } | 316 } |
316 } | 317 } |
317 | 318 |
318 // Check if all streams finished | 319 // Check if all streams finished |
319 if (component_device_feeders_.empty()) | 320 if (component_device_feeders_.empty()) |
320 base::MessageLoop::current()->QuitWhenIdle(); | 321 base::MessageLoop::current()->QuitWhenIdle(); |
321 } | 322 } |
322 | 323 |
323 void AudioVideoPipelineDeviceTest::Initialize() { | 324 void AudioVideoPipelineDeviceTest::Initialize() { |
324 // Create the media device. | 325 // Create the media device. |
325 MediaPipelineDeviceParams params; | 326 task_runner_.reset(new TaskRunnerImpl()); |
326 scoped_ptr<MediaPipelineDeviceFactory> device_factory = | 327 MediaPipelineDeviceParams params(task_runner_.get()); |
327 GetMediaPipelineDeviceFactory(params); | 328 backend_.reset(CastMediaShlib::CreateMediaPipelineBackend(params)); |
328 media_pipeline_device_.reset(new MediaPipelineDevice(device_factory.Pass())); | 329 media_clock_device_ = backend_->GetClock(); |
329 media_clock_device_ = media_pipeline_device_->GetMediaClockDevice(); | |
330 | 330 |
331 // Clock initialization and configuration. | 331 // Clock initialization and configuration. |
332 bool success = | 332 bool success = |
333 media_clock_device_->SetState(MediaClockDevice::kStateIdle); | 333 media_clock_device_->SetState(MediaClockDevice::kStateIdle); |
334 ASSERT_TRUE(success); | 334 ASSERT_TRUE(success); |
335 success = media_clock_device_->ResetTimeline(base::TimeDelta()); | 335 success = media_clock_device_->ResetTimeline(0); |
336 ASSERT_TRUE(success); | 336 ASSERT_TRUE(success); |
337 media_clock_device_->SetRate(1.0); | 337 media_clock_device_->SetRate(1.0); |
338 } | 338 } |
339 | 339 |
340 TEST_F(AudioVideoPipelineDeviceTest, Mp3Playback) { | 340 TEST_F(AudioVideoPipelineDeviceTest, Mp3Playback) { |
341 scoped_ptr<base::MessageLoop> message_loop(new base::MessageLoop()); | 341 scoped_ptr<base::MessageLoop> message_loop(new base::MessageLoop()); |
342 | 342 |
343 ConfigureForAudioOnly("sfx.mp3"); | 343 ConfigureForAudioOnly("sfx.mp3"); |
344 Start(); | 344 Start(); |
345 message_loop->Run(); | 345 message_loop->Run(); |
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384 TEST_F(AudioVideoPipelineDeviceTest, WebmPlayback) { | 384 TEST_F(AudioVideoPipelineDeviceTest, WebmPlayback) { |
385 scoped_ptr<base::MessageLoop> message_loop(new base::MessageLoop()); | 385 scoped_ptr<base::MessageLoop> message_loop(new base::MessageLoop()); |
386 | 386 |
387 ConfigureForFile("bear-640x360.webm"); | 387 ConfigureForFile("bear-640x360.webm"); |
388 Start(); | 388 Start(); |
389 message_loop->Run(); | 389 message_loop->Run(); |
390 } | 390 } |
391 | 391 |
392 } // namespace media | 392 } // namespace media |
393 } // namespace chromecast | 393 } // namespace chromecast |
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