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31 #ifndef WebKitMediaSource_h
32 #define WebKitMediaSource_h
34 #include "bindings/v8/ScriptWrappable.h"
35 #include "modules/mediasource/MediaSourceBase.h"
36 #include "modules/mediasource/WebKitSourceBuffer.h"
37 #include "modules/mediasource/WebKitSourceBufferList.h"
38 #include "wtf/RefCounted.h"
44 class WebKitMediaSource FINAL : public MediaSourceBase, public ScriptWrappable {
46 static PassRefPtrWillBeRawPtr<WebKitMediaSource> create(ExecutionContext*);
47 virtual ~WebKitMediaSource() { }
49 // WebKitMediaSource.idl methods
50 WebKitSourceBufferList* sourceBuffers();
51 WebKitSourceBufferList* activeSourceBuffers();
52 WebKitSourceBuffer* addSourceBuffer(const String& type, ExceptionState&);
53 void removeSourceBuffer(WebKitSourceBuffer*, ExceptionState&);
54 static bool isTypeSupported(const String& type);
56 // EventTarget interface
57 virtual const AtomicString& interfaceName() const OVERRIDE;
59 virtual void trace(Visitor*) OVERRIDE;
62 using RefCounted<MediaSourceBase>::ref;
63 using RefCounted<MediaSourceBase>::deref;
67 explicit WebKitMediaSource(ExecutionContext*);
69 // MediaSourceBase interface
70 virtual void onReadyStateChange(const AtomicString&, const AtomicString&) OVERRIDE;
71 virtual Vector<RefPtr<TimeRanges> > activeRanges() const OVERRIDE;
72 virtual bool isUpdating() const OVERRIDE;
74 RefPtrWillBeMember<WebKitSourceBufferList> m_sourceBuffers;
75 RefPtrWillBeMember<WebKitSourceBufferList> m_activeSourceBuffers;
78 } // namespace WebCore