1/*
2 * Copyright (C) 2012-2014 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef InbandTextTrackPrivateAVFObjC_h
27#define InbandTextTrackPrivateAVFObjC_h
28
29#if ENABLE(VIDEO) && USE(AVFOUNDATION) && HAVE(AVFOUNDATION_MEDIA_SELECTION_GROUP)
30
31#include "InbandTextTrackPrivateAVF.h"
32#include <wtf/RetainPtr.h>
33
34OBJC_CLASS AVAsset;
35OBJC_CLASS AVMediaSelectionOption;
36
37namespace WebCore {
38
39class InbandTextTrackPrivateAVFObjC : public InbandTextTrackPrivateAVF {
40public:
41    static PassRefPtr<InbandTextTrackPrivateAVFObjC> create(AVFInbandTrackParent* player,  AVMediaSelectionOption *selection, InbandTextTrackPrivate::CueFormat format)
42    {
43        return adoptRef(new InbandTextTrackPrivateAVFObjC(player, selection, format));
44    }
45
46    ~InbandTextTrackPrivateAVFObjC() { }
47
48    virtual InbandTextTrackPrivate::Kind kind() const override;
49    virtual bool isClosedCaptions() const override;
50    virtual bool isSDH() const override;
51    virtual bool containsOnlyForcedSubtitles() const override;
52    virtual bool isMainProgramContent() const override;
53    virtual bool isEasyToRead() const override;
54    virtual AtomicString label() const override;
55    virtual AtomicString language() const override;
56    virtual bool isDefault() const override;
57
58    virtual void disconnect() override;
59
60    virtual Category textTrackCategory() const override { return InBand; }
61
62    AVMediaSelectionOption *mediaSelectionOption() const { return m_mediaSelectionOption.get(); }
63
64protected:
65    InbandTextTrackPrivateAVFObjC(AVFInbandTrackParent*, AVMediaSelectionOption *, InbandTextTrackPrivate::CueFormat);
66
67    RetainPtr<AVMediaSelectionOption> m_mediaSelectionOption;
68};
69
70}
71
72#endif
73#endif
74