InbandTextTrackPrivateAVFObjC.h   [plain text]

/*
 * Copyright (C) 2012, 2013 Apple Inc. All rights reserved.
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#ifndef InbandTextTrackPrivateAVFObjC_h
#define InbandTextTrackPrivateAVFObjC_h

#if ENABLE(VIDEO) && USE(AVFOUNDATION) && HAVE(AVFOUNDATION_MEDIA_SELECTION_GROUP)

#include "InbandTextTrackPrivateAVF.h"
#include <wtf/RetainPtr.h>

OBJC_CLASS AVMediaSelectionOption;

namespace WebCore {

class InbandTextTrackPrivateAVFObjC : public InbandTextTrackPrivateAVF {
public:
    static PassRefPtr<InbandTextTrackPrivateAVFObjC> create(AVFInbandTrackParent* player,  AVMediaSelectionOption *selection)
    {
        return adoptRef(new InbandTextTrackPrivateAVFObjC(player, selection));
    }

    ~InbandTextTrackPrivateAVFObjC() { }

    virtual InbandTextTrackPrivate::Kind kind() const OVERRIDE;
    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 AtomicString label() const OVERRIDE;
    virtual AtomicString language() const OVERRIDE;
    virtual bool isDefault() const OVERRIDE;

    virtual void disconnect() OVERRIDE;

    virtual bool isLegacyClosedCaptionsTrack() const OVERRIDE { return false; }

    AVMediaSelectionOption *mediaSelectionOption() const { return m_mediaSelectionOption.get(); }

protected:
    InbandTextTrackPrivateAVFObjC(AVFInbandTrackParent*, AVMediaSelectionOption *);
    
    RetainPtr<AVMediaSelectionOption> m_mediaSelectionOption;
};

}

#endif
#endif