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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/renderers/audio_renderer_impl.h" | 5 #include "media/renderers/audio_renderer_impl.h" |
6 | 6 |
7 #include <math.h> | 7 #include <math.h> |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <algorithm> | 9 #include <algorithm> |
10 #include <utility> | 10 #include <utility> |
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262 DoFlush_Locked(); | 262 DoFlush_Locked(); |
263 } | 263 } |
264 | 264 |
265 void AudioRendererImpl::DoFlush_Locked() { | 265 void AudioRendererImpl::DoFlush_Locked() { |
266 DCHECK(task_runner_->BelongsToCurrentThread()); | 266 DCHECK(task_runner_->BelongsToCurrentThread()); |
267 lock_.AssertAcquired(); | 267 lock_.AssertAcquired(); |
268 | 268 |
269 DCHECK(!pending_read_); | 269 DCHECK(!pending_read_); |
270 DCHECK_EQ(state_, kFlushed); | 270 DCHECK_EQ(state_, kFlushed); |
271 | 271 |
| 272 ended_timestamp_ = kInfiniteDuration(); |
272 audio_buffer_stream_->Reset(base::Bind(&AudioRendererImpl::ResetDecoderDone, | 273 audio_buffer_stream_->Reset(base::Bind(&AudioRendererImpl::ResetDecoderDone, |
273 weak_factory_.GetWeakPtr())); | 274 weak_factory_.GetWeakPtr())); |
274 } | 275 } |
275 | 276 |
276 void AudioRendererImpl::ResetDecoderDone() { | 277 void AudioRendererImpl::ResetDecoderDone() { |
277 DCHECK(task_runner_->BelongsToCurrentThread()); | 278 DCHECK(task_runner_->BelongsToCurrentThread()); |
278 { | 279 { |
279 base::AutoLock auto_lock(lock_); | 280 base::AutoLock auto_lock(lock_); |
280 | 281 |
281 DCHECK_EQ(state_, kFlushed); | 282 DCHECK_EQ(state_, kFlushed); |
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926 DCHECK_NE(buffering_state_, buffering_state); | 927 DCHECK_NE(buffering_state_, buffering_state); |
927 lock_.AssertAcquired(); | 928 lock_.AssertAcquired(); |
928 buffering_state_ = buffering_state; | 929 buffering_state_ = buffering_state; |
929 | 930 |
930 task_runner_->PostTask( | 931 task_runner_->PostTask( |
931 FROM_HERE, base::Bind(&AudioRendererImpl::OnBufferingStateChange, | 932 FROM_HERE, base::Bind(&AudioRendererImpl::OnBufferingStateChange, |
932 weak_factory_.GetWeakPtr(), buffering_state_)); | 933 weak_factory_.GetWeakPtr(), buffering_state_)); |
933 } | 934 } |
934 | 935 |
935 } // namespace media | 936 } // namespace media |
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