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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 "content/renderer/pepper/pepper_platform_audio_output.h" | 5 #include "content/renderer/pepper/pepper_platform_audio_output.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/location.h" | 8 #include "base/location.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/single_thread_task_runner.h" | 10 #include "base/single_thread_task_runner.h" |
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85 media::OutputDeviceStatus device_status, | 85 media::OutputDeviceStatus device_status, |
86 const media::AudioParameters& output_params, | 86 const media::AudioParameters& output_params, |
87 const std::string& matched_device_id) { | 87 const std::string& matched_device_id) { |
88 NOTREACHED(); | 88 NOTREACHED(); |
89 } | 89 } |
90 | 90 |
91 void PepperPlatformAudioOutput::OnStreamCreated( | 91 void PepperPlatformAudioOutput::OnStreamCreated( |
92 base::SharedMemoryHandle handle, | 92 base::SharedMemoryHandle handle, |
93 base::SyncSocket::Handle socket_handle, | 93 base::SyncSocket::Handle socket_handle, |
94 int length) { | 94 int length) { |
| 95 DCHECK(handle.IsValid()); |
95 #if defined(OS_WIN) | 96 #if defined(OS_WIN) |
96 DCHECK(handle.IsValid()); | |
97 DCHECK(socket_handle); | 97 DCHECK(socket_handle); |
98 #else | 98 #else |
99 DCHECK(base::SharedMemory::IsHandleValid(handle)); | |
100 DCHECK_NE(-1, socket_handle); | 99 DCHECK_NE(-1, socket_handle); |
101 #endif | 100 #endif |
102 DCHECK(length); | 101 DCHECK(length); |
103 | 102 |
104 if (base::ThreadTaskRunnerHandle::Get().get() == main_task_runner_.get()) { | 103 if (base::ThreadTaskRunnerHandle::Get().get() == main_task_runner_.get()) { |
105 // Must dereference the client only on the main thread. Shutdown may have | 104 // Must dereference the client only on the main thread. Shutdown may have |
106 // occurred while the request was in-flight, so we need to NULL check. | 105 // occurred while the request was in-flight, so we need to NULL check. |
107 if (client_) | 106 if (client_) |
108 client_->StreamCreated(handle, length, socket_handle); | 107 client_->StreamCreated(handle, length, socket_handle); |
109 } else { | 108 } else { |
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185 return; | 184 return; |
186 | 185 |
187 ipc_->CloseStream(); | 186 ipc_->CloseStream(); |
188 ipc_.reset(); | 187 ipc_.reset(); |
189 | 188 |
190 Release(); // Release for the delegate, balances out the reference taken in | 189 Release(); // Release for the delegate, balances out the reference taken in |
191 // PepperPlatformAudioOutput::Create. | 190 // PepperPlatformAudioOutput::Create. |
192 } | 191 } |
193 | 192 |
194 } // namespace content | 193 } // namespace content |
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