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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/mediacapturefromelement/HTMLMediaElementCapture.h" | 5 #include "modules/mediacapturefromelement/HTMLMediaElementCapture.h" |
6 | 6 |
7 #include "core/dom/ExceptionCode.h" | 7 #include "core/dom/ExceptionCode.h" |
8 #include "core/html/HTMLMediaElement.h" | 8 #include "core/html/HTMLMediaElement.h" |
9 #include "modules/encryptedmedia/HTMLMediaElementEncryptedMedia.h" | 9 #include "modules/encryptedmedia/HTMLMediaElementEncryptedMedia.h" |
10 #include "modules/encryptedmedia/MediaKeys.h" | 10 #include "modules/encryptedmedia/MediaKeys.h" |
(...skipping 17 matching lines...) Expand all Loading... |
28 | 28 |
29 // Avoid capturing from EME-protected Media Elements. | 29 // Avoid capturing from EME-protected Media Elements. |
30 if (HTMLMediaElementEncryptedMedia::mediaKeys(element)) { | 30 if (HTMLMediaElementEncryptedMedia::mediaKeys(element)) { |
31 // This exception is not defined in the spec, see https://github.com/w3c
/mediacapture-fromelement/issues/20. | 31 // This exception is not defined in the spec, see https://github.com/w3c
/mediacapture-fromelement/issues/20. |
32 exceptionState.throwDOMException(NotSupportedError, "Stream capture not
supported with EME"); | 32 exceptionState.throwDOMException(NotSupportedError, "Stream capture not
supported with EME"); |
33 return nullptr; | 33 return nullptr; |
34 } | 34 } |
35 | 35 |
36 // If |element| is actually playing a MediaStream, just clone it. | 36 // If |element| is actually playing a MediaStream, just clone it. |
37 if (HTMLMediaElement::isMediaStreamURL(element.currentSrc().getString())) { | 37 if (HTMLMediaElement::isMediaStreamURL(element.currentSrc().getString())) { |
38 return MediaStream::create(element.executionContext(), MediaStreamRegist
ry::registry().lookupMediaStreamDescriptor(element.currentSrc().getString())); | 38 return MediaStream::create(element.getExecutionContext(), MediaStreamReg
istry::registry().lookupMediaStreamDescriptor(element.currentSrc().getString()))
; |
39 } | 39 } |
40 | 40 |
41 // TODO(mcasas): Only <video> tags are supported at the moment. | 41 // TODO(mcasas): Only <video> tags are supported at the moment. |
42 if (element.isHTMLAudioElement()) { | 42 if (element.isHTMLAudioElement()) { |
43 notImplemented(); | 43 notImplemented(); |
44 return nullptr; | 44 return nullptr; |
45 } | 45 } |
46 | 46 |
47 WebMediaStream webStream; | 47 WebMediaStream webStream; |
48 webStream.initialize(WebVector<WebMediaStreamTrack>(), WebVector<WebMediaStr
eamTrack>()); | 48 webStream.initialize(WebVector<WebMediaStreamTrack>(), WebVector<WebMediaStr
eamTrack>()); |
49 MediaStreamCenter::instance().didCreateMediaStream(webStream); | 49 MediaStreamCenter::instance().didCreateMediaStream(webStream); |
50 | 50 |
51 Platform::current()->createHTMLVideoElementCapturer(&webStream, element.webM
ediaPlayer()); | 51 Platform::current()->createHTMLVideoElementCapturer(&webStream, element.webM
ediaPlayer()); |
52 return MediaStream::create(element.executionContext(), webStream); | 52 return MediaStream::create(element.getExecutionContext(), webStream); |
53 } | 53 } |
54 | 54 |
55 } // namespace blink | 55 } // namespace blink |
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