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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/blink/webmediaplayer_impl.h" | 5 #include "media/blink/webmediaplayer_impl.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <cmath> | 8 #include <cmath> |
9 #include <limits> | 9 #include <limits> |
10 #include <string> | 10 #include <string> |
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257 delegate_id_ = delegate_->AddObserver(this); | 257 delegate_id_ = delegate_->AddObserver(this); |
258 | 258 |
259 media_log_->AddEvent( | 259 media_log_->AddEvent( |
260 media_log_->CreateEvent(MediaLogEvent::WEBMEDIAPLAYER_CREATED)); | 260 media_log_->CreateEvent(MediaLogEvent::WEBMEDIAPLAYER_CREATED)); |
261 | 261 |
262 if (params.initial_cdm()) | 262 if (params.initial_cdm()) |
263 SetCdm(params.initial_cdm()); | 263 SetCdm(params.initial_cdm()); |
264 | 264 |
265 // TODO(xhwang): When we use an external Renderer, many methods won't work, | 265 // TODO(xhwang): When we use an external Renderer, many methods won't work, |
266 // e.g. GetCurrentFrameFromCompositor(). See http://crbug.com/434861 | 266 // e.g. GetCurrentFrameFromCompositor(). See http://crbug.com/434861 |
267 | 267 audio_source_provider_ = |
268 // Use the null sink if no valid sink was provided. | 268 new WebAudioSourceProviderImpl(params.audio_renderer_sink(), media_log_); |
269 audio_source_provider_ = new WebAudioSourceProviderImpl( | |
270 params.audio_renderer_sink().get() && | |
271 params.audio_renderer_sink() | |
272 ->GetOutputDeviceInfo() | |
273 .device_status() == OUTPUT_DEVICE_STATUS_OK | |
274 ? params.audio_renderer_sink() | |
275 : new NullAudioSink(media_task_runner_)); | |
276 } | 269 } |
277 | 270 |
278 WebMediaPlayerImpl::~WebMediaPlayerImpl() { | 271 WebMediaPlayerImpl::~WebMediaPlayerImpl() { |
279 DCHECK(main_task_runner_->BelongsToCurrentThread()); | 272 DCHECK(main_task_runner_->BelongsToCurrentThread()); |
280 | 273 |
281 suppress_destruction_errors_ = true; | 274 suppress_destruction_errors_ = true; |
282 if (delegate_) { | 275 if (delegate_) { |
283 delegate_->PlayerGone(delegate_id_); | 276 delegate_->PlayerGone(delegate_id_); |
284 delegate_->RemoveObserver(delegate_id_); | 277 delegate_->RemoveObserver(delegate_id_); |
285 } | 278 } |
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1981 watch_time_reporter_->OnShown(); | 1974 watch_time_reporter_->OnShown(); |
1982 } | 1975 } |
1983 | 1976 |
1984 bool WebMediaPlayerImpl::IsHidden() const { | 1977 bool WebMediaPlayerImpl::IsHidden() const { |
1985 DCHECK(main_task_runner_->BelongsToCurrentThread()); | 1978 DCHECK(main_task_runner_->BelongsToCurrentThread()); |
1986 | 1979 |
1987 return delegate_ && delegate_->IsHidden(); | 1980 return delegate_ && delegate_->IsHidden(); |
1988 } | 1981 } |
1989 | 1982 |
1990 } // namespace media | 1983 } // namespace media |
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