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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/encryptedmedia/HTMLMediaElementEncryptedMedia.h" | 5 #include "modules/encryptedmedia/HTMLMediaElementEncryptedMedia.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/ExceptionState.h" | 7 #include "bindings/core/v8/ExceptionState.h" |
| 8 #include "bindings/core/v8/ScriptPromise.h" | 8 #include "bindings/core/v8/ScriptPromise.h" |
| 9 #include "bindings/core/v8/ScriptPromiseResolver.h" | 9 #include "bindings/core/v8/ScriptPromiseResolver.h" |
| 10 #include "bindings/core/v8/ScriptState.h" | 10 #include "bindings/core/v8/ScriptState.h" |
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| 350 initializer.setCancelable(false); | 350 initializer.setCancelable(false); |
| 351 | 351 |
| 352 return MediaEncryptedEvent::create(EventTypeNames::encrypted, initializer); | 352 return MediaEncryptedEvent::create(EventTypeNames::encrypted, initializer); |
| 353 } | 353 } |
| 354 | 354 |
| 355 void HTMLMediaElementEncryptedMedia::encrypted(WebEncryptedMediaInitDataType ini
tDataType, const unsigned char* initData, unsigned initDataLength) | 355 void HTMLMediaElementEncryptedMedia::encrypted(WebEncryptedMediaInitDataType ini
tDataType, const unsigned char* initData, unsigned initDataLength) |
| 356 { | 356 { |
| 357 WTF_LOG(Media, "HTMLMediaElementEncryptedMedia::encrypted"); | 357 WTF_LOG(Media, "HTMLMediaElementEncryptedMedia::encrypted"); |
| 358 | 358 |
| 359 RefPtrWillBeRawPtr<Event> event; | 359 RefPtrWillBeRawPtr<Event> event; |
| 360 if (m_mediaElement->isMediaDataCORSSameOrigin(m_mediaElement->executionConte
xt()->securityOrigin())) { | 360 if (m_mediaElement->isMediaDataCORSSameOrigin(m_mediaElement->getExecutionCo
ntext()->getSecurityOrigin())) { |
| 361 event = createEncryptedEvent(initDataType, initData, initDataLength); | 361 event = createEncryptedEvent(initDataType, initData, initDataLength); |
| 362 } else { | 362 } else { |
| 363 // Current page is not allowed to see content from the media file, | 363 // Current page is not allowed to see content from the media file, |
| 364 // so don't return the initData. However, they still get an event. | 364 // so don't return the initData. However, they still get an event. |
| 365 event = createEncryptedEvent(WebEncryptedMediaInitDataType::Unknown, nul
lptr, 0); | 365 event = createEncryptedEvent(WebEncryptedMediaInitDataType::Unknown, nul
lptr, 0); |
| 366 } | 366 } |
| 367 | 367 |
| 368 event->setTarget(m_mediaElement); | 368 event->setTarget(m_mediaElement); |
| 369 m_mediaElement->scheduleEvent(event.release()); | 369 m_mediaElement->scheduleEvent(event.release()); |
| 370 } | 370 } |
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| 410 } | 410 } |
| 411 | 411 |
| 412 DEFINE_TRACE(HTMLMediaElementEncryptedMedia) | 412 DEFINE_TRACE(HTMLMediaElementEncryptedMedia) |
| 413 { | 413 { |
| 414 visitor->trace(m_mediaElement); | 414 visitor->trace(m_mediaElement); |
| 415 visitor->trace(m_mediaKeys); | 415 visitor->trace(m_mediaKeys); |
| 416 WillBeHeapSupplement<HTMLMediaElement>::trace(visitor); | 416 WillBeHeapSupplement<HTMLMediaElement>::trace(visitor); |
| 417 } | 417 } |
| 418 | 418 |
| 419 } // namespace blink | 419 } // namespace blink |
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