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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "modules/audio_output_devices/HTMLMediaElementAudioOutputDevice.h" | 5 #include "modules/audio_output_devices/HTMLMediaElementAudioOutputDevice.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/ScriptPromiseResolver.h" | 7 #include "bindings/core/v8/ScriptPromiseResolver.h" |
| 8 #include "bindings/core/v8/ScriptState.h" | 8 #include "bindings/core/v8/ScriptState.h" |
| 9 #include "core/dom/DOMException.h" | 9 #include "core/dom/DOMException.h" |
| 10 #include "core/dom/ExecutionContext.h" | 10 #include "core/dom/ExecutionContext.h" |
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| 61 m_timer.startOneShot(0, BLINK_FROM_HERE); | 61 m_timer.startOneShot(0, BLINK_FROM_HERE); |
| 62 } | 62 } |
| 63 | 63 |
| 64 void SetSinkIdResolver::timerFired(TimerBase* timer) { | 64 void SetSinkIdResolver::timerFired(TimerBase* timer) { |
| 65 ExecutionContext* context = getExecutionContext(); | 65 ExecutionContext* context = getExecutionContext(); |
| 66 ASSERT(context && context->isDocument()); | 66 ASSERT(context && context->isDocument()); |
| 67 std::unique_ptr<SetSinkIdCallbacks> callbacks = | 67 std::unique_ptr<SetSinkIdCallbacks> callbacks = |
| 68 wrapUnique(new SetSinkIdCallbacks(this, *m_element, m_sinkId)); | 68 wrapUnique(new SetSinkIdCallbacks(this, *m_element, m_sinkId)); |
| 69 WebMediaPlayer* webMediaPlayer = m_element->webMediaPlayer(); | 69 WebMediaPlayer* webMediaPlayer = m_element->webMediaPlayer(); |
| 70 if (webMediaPlayer) { | 70 if (webMediaPlayer) { |
| 71 // Using release() to transfer ownership because |webMediaPlayer| is a platf
orm object that takes raw pointers | 71 // Using release() to transfer ownership because |webMediaPlayer| is a |
| 72 // platform object that takes raw pointers. |
| 72 webMediaPlayer->setSinkId(m_sinkId, | 73 webMediaPlayer->setSinkId(m_sinkId, |
| 73 WebSecurityOrigin(context->getSecurityOrigin()), | 74 WebSecurityOrigin(context->getSecurityOrigin()), |
| 74 callbacks.release()); | 75 callbacks.release()); |
| 75 } else { | 76 } else { |
| 76 if (AudioOutputDeviceClient* client = | 77 if (AudioOutputDeviceClient* client = |
| 77 AudioOutputDeviceClient::from(context)) { | 78 AudioOutputDeviceClient::from(context)) { |
| 78 client->checkIfAudioSinkExistsAndIsAuthorized(context, m_sinkId, | 79 client->checkIfAudioSinkExistsAndIsAuthorized(context, m_sinkId, |
| 79 std::move(callbacks)); | 80 std::move(callbacks)); |
| 80 } else { | 81 } else { |
| 81 // The context has been detached. Impossible to get a security origin to c
heck. | 82 // The context has been detached. Impossible to get a security origin to |
| 83 // check. |
| 82 ASSERT(context->activeDOMObjectsAreStopped()); | 84 ASSERT(context->activeDOMObjectsAreStopped()); |
| 83 reject(DOMException::create( | 85 reject(DOMException::create( |
| 84 SecurityError, | 86 SecurityError, |
| 85 "Impossible to authorize device for detached context")); | 87 "Impossible to authorize device for detached context")); |
| 86 } | 88 } |
| 87 } | 89 } |
| 88 } | 90 } |
| 89 | 91 |
| 90 DEFINE_TRACE(SetSinkIdResolver) { | 92 DEFINE_TRACE(SetSinkIdResolver) { |
| 91 visitor->trace(m_element); | 93 visitor->trace(m_element); |
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| 136 provideTo(element, supplementName(), supplement); | 138 provideTo(element, supplementName(), supplement); |
| 137 } | 139 } |
| 138 return *supplement; | 140 return *supplement; |
| 139 } | 141 } |
| 140 | 142 |
| 141 DEFINE_TRACE(HTMLMediaElementAudioOutputDevice) { | 143 DEFINE_TRACE(HTMLMediaElementAudioOutputDevice) { |
| 142 Supplement<HTMLMediaElement>::trace(visitor); | 144 Supplement<HTMLMediaElement>::trace(visitor); |
| 143 } | 145 } |
| 144 | 146 |
| 145 } // namespace blink | 147 } // namespace blink |
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