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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * Copyright (C) 2011, 2012, 2013 Apple Inc. All rights reserved. | 3 * Copyright (C) 2011, 2012, 2013 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
7 * met: | 7 * met: |
8 * | 8 * |
9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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41 #include "core/html/track/vtt/VTTRegion.h" | 41 #include "core/html/track/vtt/VTTRegion.h" |
42 #include "core/html/track/vtt/VTTRegionList.h" | 42 #include "core/html/track/vtt/VTTRegionList.h" |
43 #include "platform/RuntimeEnabledFeatures.h" | 43 #include "platform/RuntimeEnabledFeatures.h" |
44 | 44 |
45 namespace blink { | 45 namespace blink { |
46 | 46 |
47 static const int invalidTrackIndex = -1; | 47 static const int invalidTrackIndex = -1; |
48 | 48 |
49 const AtomicString& TextTrack::subtitlesKeyword() | 49 const AtomicString& TextTrack::subtitlesKeyword() |
50 { | 50 { |
51 DEFINE_STATIC_LOCAL(const AtomicString, subtitles, ("subtitles", AtomicStrin
g::ConstructFromLiteral)); | 51 DEFINE_STATIC_LOCAL(const AtomicString, subtitles, ("subtitles")); |
52 return subtitles; | 52 return subtitles; |
53 } | 53 } |
54 | 54 |
55 const AtomicString& TextTrack::captionsKeyword() | 55 const AtomicString& TextTrack::captionsKeyword() |
56 { | 56 { |
57 DEFINE_STATIC_LOCAL(const AtomicString, captions, ("captions", AtomicString:
:ConstructFromLiteral)); | 57 DEFINE_STATIC_LOCAL(const AtomicString, captions, ("captions")); |
58 return captions; | 58 return captions; |
59 } | 59 } |
60 | 60 |
61 const AtomicString& TextTrack::descriptionsKeyword() | 61 const AtomicString& TextTrack::descriptionsKeyword() |
62 { | 62 { |
63 DEFINE_STATIC_LOCAL(const AtomicString, descriptions, ("descriptions", Atomi
cString::ConstructFromLiteral)); | 63 DEFINE_STATIC_LOCAL(const AtomicString, descriptions, ("descriptions")); |
64 return descriptions; | 64 return descriptions; |
65 } | 65 } |
66 | 66 |
67 const AtomicString& TextTrack::chaptersKeyword() | 67 const AtomicString& TextTrack::chaptersKeyword() |
68 { | 68 { |
69 DEFINE_STATIC_LOCAL(const AtomicString, chapters, ("chapters", AtomicString:
:ConstructFromLiteral)); | 69 DEFINE_STATIC_LOCAL(const AtomicString, chapters, ("chapters")); |
70 return chapters; | 70 return chapters; |
71 } | 71 } |
72 | 72 |
73 const AtomicString& TextTrack::metadataKeyword() | 73 const AtomicString& TextTrack::metadataKeyword() |
74 { | 74 { |
75 DEFINE_STATIC_LOCAL(const AtomicString, metadata, ("metadata", AtomicString:
:ConstructFromLiteral)); | 75 DEFINE_STATIC_LOCAL(const AtomicString, metadata, ("metadata")); |
76 return metadata; | 76 return metadata; |
77 } | 77 } |
78 | 78 |
79 const AtomicString& TextTrack::disabledKeyword() | 79 const AtomicString& TextTrack::disabledKeyword() |
80 { | 80 { |
81 DEFINE_STATIC_LOCAL(const AtomicString, open, ("disabled", AtomicString::Con
structFromLiteral)); | 81 DEFINE_STATIC_LOCAL(const AtomicString, open, ("disabled")); |
82 return open; | 82 return open; |
83 } | 83 } |
84 | 84 |
85 const AtomicString& TextTrack::hiddenKeyword() | 85 const AtomicString& TextTrack::hiddenKeyword() |
86 { | 86 { |
87 DEFINE_STATIC_LOCAL(const AtomicString, closed, ("hidden", AtomicString::Con
structFromLiteral)); | 87 DEFINE_STATIC_LOCAL(const AtomicString, closed, ("hidden")); |
88 return closed; | 88 return closed; |
89 } | 89 } |
90 | 90 |
91 const AtomicString& TextTrack::showingKeyword() | 91 const AtomicString& TextTrack::showingKeyword() |
92 { | 92 { |
93 DEFINE_STATIC_LOCAL(const AtomicString, ended, ("showing", AtomicString::Con
structFromLiteral)); | 93 DEFINE_STATIC_LOCAL(const AtomicString, ended, ("showing")); |
94 return ended; | 94 return ended; |
95 } | 95 } |
96 | 96 |
97 TextTrack::TextTrack(const AtomicString& kind, const AtomicString& label, const
AtomicString& language, const AtomicString& id, TextTrackType type) | 97 TextTrack::TextTrack(const AtomicString& kind, const AtomicString& label, const
AtomicString& language, const AtomicString& id, TextTrackType type) |
98 : TrackBase(TrackBase::TextTrack, label, language, id) | 98 : TrackBase(TrackBase::TextTrack, label, language, id) |
99 , m_cues(nullptr) | 99 , m_cues(nullptr) |
100 , m_regions(nullptr) | 100 , m_regions(nullptr) |
101 , m_trackList(nullptr) | 101 , m_trackList(nullptr) |
102 , m_mode(disabledKeyword()) | 102 , m_mode(disabledKeyword()) |
103 , m_trackType(type) | 103 , m_trackType(type) |
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473 { | 473 { |
474 visitor->trace(m_cues); | 474 visitor->trace(m_cues); |
475 visitor->trace(m_activeCues); | 475 visitor->trace(m_activeCues); |
476 visitor->trace(m_regions); | 476 visitor->trace(m_regions); |
477 visitor->trace(m_trackList); | 477 visitor->trace(m_trackList); |
478 TrackBase::trace(visitor); | 478 TrackBase::trace(visitor); |
479 RefCountedGarbageCollectedEventTargetWithInlineData<TextTrack>::trace(visito
r); | 479 RefCountedGarbageCollectedEventTargetWithInlineData<TextTrack>::trace(visito
r); |
480 } | 480 } |
481 | 481 |
482 } // namespace blink | 482 } // namespace blink |
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