#ifndef InbandTextTrack_h
#define InbandTextTrack_h
#if ENABLE(VIDEO_TRACK)
#include "InbandTextTrackPrivateClient.h"
#include "TextTrack.h"
#include "TextTrackCueGeneric.h"
#include <wtf/RefPtr.h>
namespace WebCore {
class InbandTextTrack : public TextTrack, public InbandTextTrackPrivateClient {
public:
static PassRefPtr<InbandTextTrack> create(ScriptExecutionContext*, TextTrackClient*, PassRefPtr<InbandTextTrackPrivate>);
virtual ~InbandTextTrack();
virtual bool isClosedCaptions() const override;
virtual bool isSDH() const override;
virtual bool containsOnlyForcedSubtitles() const override;
virtual bool isMainProgramContent() const override;
virtual bool isEasyToRead() const override;
virtual void setMode(const AtomicString&) override;
size_t inbandTrackIndex();
virtual AtomicString inBandMetadataTrackDispatchType() const;
void setPrivate(PassRefPtr<InbandTextTrackPrivate>);
virtual bool isInband() const override { return true; }
protected:
InbandTextTrack(ScriptExecutionContext*, TextTrackClient*, PassRefPtr<InbandTextTrackPrivate>);
void setModeInternal(const AtomicString&);
void updateKindFromPrivate();
RefPtr<InbandTextTrackPrivate> m_private;
private:
virtual void idChanged(TrackPrivateBase*, const AtomicString&) override;
virtual void labelChanged(TrackPrivateBase*, const AtomicString&) override;
virtual void languageChanged(TrackPrivateBase*, const AtomicString&) override;
virtual void willRemove(TrackPrivateBase*) override;
virtual void addDataCue(InbandTextTrackPrivate*, const MediaTime&, const MediaTime&, const void*, unsigned) override { ASSERT_NOT_REACHED(); }
#if ENABLE(DATACUE_VALUE)
virtual void addDataCue(InbandTextTrackPrivate*, const MediaTime&, const MediaTime&, PassRefPtr<SerializedPlatformRepresentation>, const String&) override { ASSERT_NOT_REACHED(); }
virtual void updateDataCue(InbandTextTrackPrivate*, const MediaTime&, const MediaTime&, PassRefPtr<SerializedPlatformRepresentation>) override { ASSERT_NOT_REACHED(); }
virtual void removeDataCue(InbandTextTrackPrivate*, const MediaTime&, const MediaTime&, PassRefPtr<SerializedPlatformRepresentation>) override { ASSERT_NOT_REACHED(); }
#endif
virtual void addGenericCue(InbandTextTrackPrivate*, PassRefPtr<GenericCueData>) override { ASSERT_NOT_REACHED(); }
virtual void updateGenericCue(InbandTextTrackPrivate*, GenericCueData*) override { ASSERT_NOT_REACHED(); }
virtual void removeGenericCue(InbandTextTrackPrivate*, GenericCueData*) override { ASSERT_NOT_REACHED(); }
virtual void parseWebVTTFileHeader(InbandTextTrackPrivate*, String) override { ASSERT_NOT_REACHED(); }
virtual void parseWebVTTCueData(InbandTextTrackPrivate*, const char*, unsigned) override { ASSERT_NOT_REACHED(); }
virtual void parseWebVTTCueData(InbandTextTrackPrivate*, const ISOWebVTTCue&) override { ASSERT_NOT_REACHED(); }
virtual MediaTime startTimeVariance() const;
#if USE(PLATFORM_TEXT_TRACK_MENU)
virtual InbandTextTrackPrivate* privateTrack() override { return m_private.get(); }
#endif
};
TYPE_CASTS_BASE(InbandTextTrack, TextTrack, track, track->isInband(), track.isInband());
}
#endif
#endif