1/*
2 * Copyright (C) 2012, 2013 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 COMPUTER, 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 COMPUTER, 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 AVMediaSelectionOption;
35
36namespace WebCore {
37
38class InbandTextTrackPrivateAVFObjC : public InbandTextTrackPrivateAVF {
39public:
40    static PassRefPtr<InbandTextTrackPrivateAVFObjC> create(AVFInbandTrackParent* player,  AVMediaSelectionOption *selection)
41    {
42        return adoptRef(new InbandTextTrackPrivateAVFObjC(player, selection));
43    }
44
45    ~InbandTextTrackPrivateAVFObjC() { }
46
47    virtual InbandTextTrackPrivate::Kind kind() const OVERRIDE;
48    virtual bool isClosedCaptions() const OVERRIDE;
49    virtual bool isSDH() const OVERRIDE;
50    virtual bool containsOnlyForcedSubtitles() const OVERRIDE;
51    virtual bool isMainProgramContent() const OVERRIDE;
52    virtual bool isEasyToRead() const OVERRIDE;
53    virtual AtomicString label() const OVERRIDE;
54    virtual AtomicString language() const OVERRIDE;
55    virtual bool isDefault() const OVERRIDE;
56
57    virtual void disconnect() OVERRIDE;
58
59    virtual bool isLegacyClosedCaptionsTrack() const OVERRIDE { return false; }
60
61    AVMediaSelectionOption *mediaSelectionOption() const { return m_mediaSelectionOption.get(); }
62
63protected:
64    InbandTextTrackPrivateAVFObjC(AVFInbandTrackParent*, AVMediaSelectionOption *);
65
66    RetainPtr<AVMediaSelectionOption> m_mediaSelectionOption;
67};
68
69}
70
71#endif
72#endif
73