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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/logging.h" | 9 #include "base/logging.h" |
10 #include "base/message_loop.h" | 10 #include "base/message_loop.h" |
11 #include "base/message_loop_proxy.h" | 11 #include "base/message_loop/message_loop_proxy.h" |
12 #include "media/base/audio_bus.h" | 12 #include "media/base/audio_bus.h" |
13 | 13 |
14 namespace media { | 14 namespace media { |
15 | 15 |
16 FakeAudioConsumer::FakeAudioConsumer( | 16 FakeAudioConsumer::FakeAudioConsumer( |
17 const scoped_refptr<base::MessageLoopProxy>& message_loop, | 17 const scoped_refptr<base::MessageLoopProxy>& message_loop, |
18 const AudioParameters& params) | 18 const AudioParameters& params) |
19 : message_loop_(message_loop), | 19 : message_loop_(message_loop), |
20 audio_bus_(AudioBus::Create(params)), | 20 audio_bus_(AudioBus::Create(params)), |
21 buffer_duration_(base::TimeDelta::FromMicroseconds( | 21 buffer_duration_(base::TimeDelta::FromMicroseconds( |
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58 | 58 |
59 // If we're behind, find the next nearest ontime interval. | 59 // If we're behind, find the next nearest ontime interval. |
60 if (delay < base::TimeDelta()) | 60 if (delay < base::TimeDelta()) |
61 delay += buffer_duration_ * (-delay / buffer_duration_ + 1); | 61 delay += buffer_duration_ * (-delay / buffer_duration_ + 1); |
62 next_read_time_ = now + delay; | 62 next_read_time_ = now + delay; |
63 | 63 |
64 message_loop_->PostDelayedTask(FROM_HERE, read_task_cb_.callback(), delay); | 64 message_loop_->PostDelayedTask(FROM_HERE, read_task_cb_.callback(), delay); |
65 } | 65 } |
66 | 66 |
67 } // namespace media | 67 } // namespace media |
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