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26 #ifndef MutableTextTrack_h
27 #define MutableTextTrack_h
29 #if ENABLE(VIDEO_TRACK)
31 #include "CueLoader.h"
32 #include "TextTrack.h"
33 #include <wtf/PassRefPtr.h>
34 #include <wtf/Vector.h>
40 class MutableTextTrack : public TextTrack, public CueLoader {
42 static PassRefPtr<MutableTextTrack> create(const String& kind, const String& label, const String& language)
44 return adoptRef(new MutableTextTrack(kind, label, language));
46 virtual ~MutableTextTrack() { }
48 void addCue(PassRefPtr<TextTrackCue>);
49 void removeCue(PassRefPtr<TextTrackCue>);
51 virtual void newCuesLoaded();
52 virtual void fetchNewestCues(Vector<TextTrackCue*>&);
55 MutableTextTrack(const String& kind, const String& label, const String& language);
58 } // namespace WebCore