Use "= default" to denote default constructor or destructor
[WebKit-https.git] / Source / WebCore / platform / graphics / avfoundation / cf / InbandTextTrackPrivateLegacyAVCF.h
1 /*
2  * Copyright (C) 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 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,
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23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
24  */
25
26 #ifndef InbandTextTrackPrivateLegacyAVCF_h
27 #define InbandTextTrackPrivateLegacyAVCF_h
28
29 #if ENABLE(VIDEO) && USE(AVFOUNDATION) && !HAVE(AVFOUNDATION_LEGIBLE_OUTPUT_SUPPORT) && !PLATFORM(IOS)
30
31 #include "InbandTextTrackPrivateAVF.h"
32 #include <AVFoundationCF/AVCFPlayerItemTrack.h>
33 #include <wtf/RetainPtr.h>
34
35 namespace WebCore {
36
37 class MediaPlayerPrivateAVFoundationCF;
38
39 class InbandTextTrackPrivateLegacyAVCF : public InbandTextTrackPrivateAVF {
40 public:
41     static Ref<InbandTextTrackPrivateLegacyAVCF> create(MediaPlayerPrivateAVFoundationCF* player, AVCFPlayerItemTrackRef track)
42     {
43         return adoptRef(*new InbandTextTrackPrivateLegacyAVCF(player, track));
44     }
45
46     ~InbandTextTrackPrivateLegacyAVCF() = default;
47
48     InbandTextTrackPrivate::Kind kind() const override;
49     bool isClosedCaptions() const override;
50     bool containsOnlyForcedSubtitles() const override;
51     bool isMainProgramContent() const override;
52     bool isEasyToRead() const override;
53     AtomicString label() const override;
54     AtomicString language() const override;
55
56     void disconnect() override;
57
58     Category textTrackCategory() const override { return LegacyClosedCaption; }
59
60     AVCFPlayerItemTrackRef avPlayerItemTrack() const { return m_playerItemTrack.get(); }
61
62 protected:
63     InbandTextTrackPrivateLegacyAVCF(MediaPlayerPrivateAVFoundationCF*, AVCFPlayerItemTrackRef);
64     
65     RetainPtr<AVCFPlayerItemTrackRef> m_playerItemTrack;
66 };
67
68 }
69
70 #endif // ENABLE(VIDEO) && USE(AVFOUNDATION) && !HAVE(AVFOUNDATION_LEGIBLE_OUTPUT_SUPPORT) && !PLATFORM(IOS)
71
72 #endif