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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * Copyright (C) 2011 Ericsson AB. All rights reserved. | 3 * Copyright (C) 2011 Ericsson AB. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
23 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef MediaStreamTrack_h | 26 #ifndef MediaStreamTrack_h |
27 #define MediaStreamTrack_h | 27 #define MediaStreamTrack_h |
28 | 28 |
29 #include "bindings/v8/ScriptWrappable.h" | 29 #include "bindings/v8/ScriptWrappable.h" |
30 #include "core/dom/ActiveDOMObject.h" | 30 #include "core/dom/ActiveDOMObject.h" |
31 #include "core/dom/EventTarget.h" | 31 #include "core/dom/EventTarget.h" |
| 32 #include "core/dom/ExceptionBase.h" |
32 #include "core/platform/mediastream/MediaStreamDescriptor.h" | 33 #include "core/platform/mediastream/MediaStreamDescriptor.h" |
33 #include "core/platform/mediastream/MediaStreamSource.h" | 34 #include "core/platform/mediastream/MediaStreamSource.h" |
| 35 #include "modules/mediastream/SourceInfo.h" |
34 #include "wtf/RefCounted.h" | 36 #include "wtf/RefCounted.h" |
35 #include "wtf/RefPtr.h" | 37 #include "wtf/RefPtr.h" |
36 #include "wtf/Vector.h" | 38 #include "wtf/Vector.h" |
37 #include "wtf/text/WTFString.h" | 39 #include "wtf/text/WTFString.h" |
38 | 40 |
39 namespace WebCore { | 41 namespace WebCore { |
40 | 42 |
41 class MediaStreamComponent; | 43 class MediaStreamComponent; |
42 | 44 |
43 class MediaStreamTrack : public RefCounted<MediaStreamTrack>, public ScriptWrapp
able, public ActiveDOMObject, public EventTarget, public MediaStreamSource::Obse
rver { | 45 class MediaStreamTrack : public RefCounted<MediaStreamTrack>, public ScriptWrapp
able, public ActiveDOMObject, public EventTarget, public MediaStreamSource::Obse
rver { |
44 public: | 46 public: |
45 static PassRefPtr<MediaStreamTrack> create(ScriptExecutionContext*, MediaStr
eamComponent*); | 47 static PassRefPtr<MediaStreamTrack> create(ScriptExecutionContext*, MediaStr
eamComponent*); |
46 virtual ~MediaStreamTrack(); | 48 virtual ~MediaStreamTrack(); |
47 | 49 |
48 String kind() const; | 50 String kind() const; |
49 String id() const; | 51 String id() const; |
50 String label() const; | 52 String label() const; |
51 | 53 |
52 bool enabled() const; | 54 bool enabled() const; |
53 void setEnabled(bool); | 55 void setEnabled(bool); |
54 | 56 |
55 void didEndTrack(); | 57 void didEndTrack(); |
56 | 58 |
57 String readyState() const; | 59 String readyState() const; |
58 | 60 |
| 61 static SourceInfoVector getSourceInfos(ScriptExecutionContext*, ExceptionCod
e&); |
| 62 |
59 DEFINE_ATTRIBUTE_EVENT_LISTENER(mute); | 63 DEFINE_ATTRIBUTE_EVENT_LISTENER(mute); |
60 DEFINE_ATTRIBUTE_EVENT_LISTENER(unmute); | 64 DEFINE_ATTRIBUTE_EVENT_LISTENER(unmute); |
61 DEFINE_ATTRIBUTE_EVENT_LISTENER(ended); | 65 DEFINE_ATTRIBUTE_EVENT_LISTENER(ended); |
62 | 66 |
63 MediaStreamComponent* component(); | 67 MediaStreamComponent* component(); |
64 bool ended() const; | 68 bool ended() const; |
65 | 69 |
66 // EventTarget | 70 // EventTarget |
67 virtual const AtomicString& interfaceName() const OVERRIDE; | 71 virtual const AtomicString& interfaceName() const OVERRIDE; |
68 virtual ScriptExecutionContext* scriptExecutionContext() const OVERRIDE; | 72 virtual ScriptExecutionContext* scriptExecutionContext() const OVERRIDE; |
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88 | 92 |
89 bool m_stopped; | 93 bool m_stopped; |
90 RefPtr<MediaStreamComponent> m_component; | 94 RefPtr<MediaStreamComponent> m_component; |
91 }; | 95 }; |
92 | 96 |
93 typedef Vector<RefPtr<MediaStreamTrack> > MediaStreamTrackVector; | 97 typedef Vector<RefPtr<MediaStreamTrack> > MediaStreamTrackVector; |
94 | 98 |
95 } // namespace WebCore | 99 } // namespace WebCore |
96 | 100 |
97 #endif // MediaStreamTrack_h | 101 #endif // MediaStreamTrack_h |
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