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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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/audio/fake_audio_consumer.h" | 5 #include "media/audio/fake_audio_consumer.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "base/cancelable_callback.h" | 9 #include "base/cancelable_callback.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
11 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
12 #include "base/message_loop.h" | 12 #include "base/message_loop.h" |
13 #include "base/message_loop/message_loop_proxy.h" | 13 #include "base/message_loop/message_loop_proxy.h" |
14 #include "base/synchronization/lock.h" | 14 #include "base/synchronization/lock.h" |
15 #include "base/threading/thread_checker.h" | 15 #include "base/threading/thread_checker.h" |
16 #include "base/time.h" | 16 #include "base/time/time.h" |
17 #include "media/audio/audio_parameters.h" | 17 #include "media/audio/audio_parameters.h" |
18 #include "media/base/audio_bus.h" | 18 #include "media/base/audio_bus.h" |
19 | 19 |
20 namespace media { | 20 namespace media { |
21 | 21 |
22 class FakeAudioConsumer::Worker | 22 class FakeAudioConsumer::Worker |
23 : public base::RefCountedThreadSafe<FakeAudioConsumer::Worker> { | 23 : public base::RefCountedThreadSafe<FakeAudioConsumer::Worker> { |
24 public: | 24 public: |
25 Worker(const scoped_refptr<base::MessageLoopProxy>& worker_loop, | 25 Worker(const scoped_refptr<base::MessageLoopProxy>& worker_loop, |
26 const AudioParameters& params); | 26 const AudioParameters& params); |
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153 | 153 |
154 // If we're behind, find the next nearest ontime interval. | 154 // If we're behind, find the next nearest ontime interval. |
155 if (delay < base::TimeDelta()) | 155 if (delay < base::TimeDelta()) |
156 delay += buffer_duration_ * (-delay / buffer_duration_ + 1); | 156 delay += buffer_duration_ * (-delay / buffer_duration_ + 1); |
157 next_read_time_ = now + delay; | 157 next_read_time_ = now + delay; |
158 | 158 |
159 worker_loop_->PostDelayedTask(FROM_HERE, read_task_cb_.callback(), delay); | 159 worker_loop_->PostDelayedTask(FROM_HERE, read_task_cb_.callback(), delay); |
160 } | 160 } |
161 | 161 |
162 } // namespace media | 162 } // namespace media |
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