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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "content/renderer/media/audio_renderer_impl.h" | 5 #include "content/renderer/media/audio_renderer_impl.h" |
6 | 6 |
7 #include <math.h> | 7 #include <math.h> |
8 | 8 |
9 #include <algorithm> | 9 #include <algorithm> |
10 | 10 |
11 #include "base/bind.h" | 11 #include "base/bind.h" |
12 #include "base/command_line.h" | 12 #include "base/command_line.h" |
13 #include "content/common/child_process.h" | 13 #include "content/common/child_process.h" |
14 #include "content/common/content_switches.h" | 14 #include "content/common/content_switches.h" |
15 #include "content/common/media/audio_messages.h" | 15 #include "content/common/media/audio_messages.h" |
16 #include "content/renderer/render_thread_impl.h" | 16 #include "content/renderer/render_thread_impl.h" |
17 #include "content/renderer/render_view.h" | |
18 #include "media/audio/audio_buffers_state.h" | 17 #include "media/audio/audio_buffers_state.h" |
19 #include "media/audio/audio_output_controller.h" | 18 #include "media/audio/audio_output_controller.h" |
20 #include "media/audio/audio_util.h" | 19 #include "media/audio/audio_util.h" |
21 #include "media/base/filter_host.h" | 20 #include "media/base/filter_host.h" |
22 | 21 |
23 // Static variable that says what code path we are using -- low or high | 22 // Static variable that says what code path we are using -- low or high |
24 // latency. Made separate variable so we don't have to go to command line | 23 // latency. Made separate variable so we don't have to go to command line |
25 // for every DCHECK(). | 24 // for every DCHECK(). |
26 AudioRendererImpl::LatencyType AudioRendererImpl::latency_type_ = | 25 AudioRendererImpl::LatencyType AudioRendererImpl::latency_type_ = |
27 AudioRendererImpl::kUninitializedLatency; | 26 AudioRendererImpl::kUninitializedLatency; |
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503 media::SetActualDataSizeInBytes(shared_memory_.get(), | 502 media::SetActualDataSizeInBytes(shared_memory_.get(), |
504 shared_memory_size_, | 503 shared_memory_size_, |
505 size); | 504 size); |
506 UpdateEarliestEndTime(size, request_delay, time_now); | 505 UpdateEarliestEndTime(size, request_delay, time_now); |
507 } | 506 } |
508 } | 507 } |
509 | 508 |
510 void AudioRendererImpl::Send(IPC::Message* message) { | 509 void AudioRendererImpl::Send(IPC::Message* message) { |
511 filter_->Send(message); | 510 filter_->Send(message); |
512 } | 511 } |
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