Source/WebCore/platform/graphics/avfoundation/objc/OutOfBandTextTrackPrivateAVF.h

/*
 * Copyright (C) 2014 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 * 1. Redistributions of source code must retain the above copyright
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 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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#ifndef OutOfBandTextTrackPrivateAVF_h
#define OutOfBandTextTrackPrivateAVF_h

#if ENABLE(VIDEO) && (USE(AVFOUNDATION) || PLATFORM(IOS_FAMILY)) && ENABLE(AVF_CAPTIONS)

#include "InbandTextTrackPrivateAVF.h"

OBJC_CLASS AVMediaSelectionOption;

namespace WebCore {
    
class OutOfBandTextTrackPrivateAVF : public InbandTextTrackPrivateAVF {
public:
    static Ref<OutOfBandTextTrackPrivateAVF> create(AVFInbandTrackParent* player,  AVMediaSelectionOption* selection)
    {
        return adoptRef(*new OutOfBandTextTrackPrivateAVF(player, selection));
    }
    
    void processCue(CFArrayRef, CFArrayRef, const MediaTime&) override { }
    void resetCueValues() override { }
    
    Category textTrackCategory() const override { return OutOfBand; }
    
    AVMediaSelectionOption* mediaSelectionOption() const { return m_mediaSelectionOption.get(); }
    
protected:
    OutOfBandTextTrackPrivateAVF(AVFInbandTrackParent* player, AVMediaSelectionOption* selection)
        : InbandTextTrackPrivateAVF(player, InbandTextTrackPrivate::Generic)
        , m_mediaSelectionOption(selection)
    {
    }
    
    RetainPtr<AVMediaSelectionOption> m_mediaSelectionOption;
};
    
}

#endif

#endif // OutOfBandTextTrackPrivateAVF_h