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1 /* | 1 /* |
2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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54 bool containsMediaElement(HTMLMediaElement*) const; | 54 bool containsMediaElement(HTMLMediaElement*) const; |
55 | 55 |
56 PassRefPtr<TimeRanges> buffered() const; | 56 PassRefPtr<TimeRanges> buffered() const; |
57 PassRefPtr<TimeRanges> seekable() const; | 57 PassRefPtr<TimeRanges> seekable() const; |
58 PassRefPtr<TimeRanges> played(); | 58 PassRefPtr<TimeRanges> played(); |
59 | 59 |
60 virtual double duration() const OVERRIDE; | 60 virtual double duration() const OVERRIDE; |
61 virtual double currentTime() const OVERRIDE; | 61 virtual double currentTime() const OVERRIDE; |
62 virtual void setCurrentTime(double, ExceptionState&) OVERRIDE; | 62 virtual void setCurrentTime(double, ExceptionState&) OVERRIDE; |
63 | 63 |
64 virtual bool paused() const OVERRIDE { return m_paused; } | 64 bool paused() const { return m_paused; } |
65 virtual void play() OVERRIDE; | 65 void play(); |
66 virtual void pause() OVERRIDE; | 66 void pause(); |
67 void unpause(); | 67 void unpause(); |
68 | 68 |
69 double defaultPlaybackRate() const { return m_defaultPlaybackRate; } | 69 double defaultPlaybackRate() const { return m_defaultPlaybackRate; } |
70 void setDefaultPlaybackRate(double); | 70 void setDefaultPlaybackRate(double); |
71 | 71 |
72 double playbackRate() const; | 72 double playbackRate() const; |
73 void setPlaybackRate(double); | 73 void setPlaybackRate(double); |
74 | 74 |
75 virtual double volume() const OVERRIDE { return m_volume; } | 75 virtual double volume() const OVERRIDE { return m_volume; } |
76 virtual void setVolume(double, ExceptionState&) OVERRIDE; | 76 virtual void setVolume(double, ExceptionState&) OVERRIDE; |
77 | 77 |
78 virtual bool muted() const OVERRIDE { return m_muted; } | 78 virtual bool muted() const OVERRIDE { return m_muted; } |
79 virtual void setMuted(bool) OVERRIDE; | 79 virtual void setMuted(bool) OVERRIDE; |
80 | 80 |
81 typedef HTMLMediaElement::ReadyState ReadyState; | 81 typedef HTMLMediaElement::ReadyState ReadyState; |
82 ReadyState readyState() const { return m_readyState; } | 82 ReadyState readyState() const { return m_readyState; } |
83 | 83 |
84 enum PlaybackState { WAITING, PLAYING, ENDED }; | 84 enum PlaybackState { WAITING, PLAYING, ENDED }; |
85 const AtomicString& playbackState() const; | 85 const AtomicString& playbackState() const; |
86 | 86 |
87 virtual bool hasAudio() const OVERRIDE; | 87 virtual bool hasAudio() const OVERRIDE; |
88 | 88 |
89 virtual bool canPlay() const OVERRIDE; | |
90 | |
91 bool isRestrained() const; | 89 bool isRestrained() const; |
92 bool isBlocked() const; | 90 bool isBlocked() const; |
93 | 91 |
94 void clearExecutionContext() { m_executionContext = 0; } | 92 void clearExecutionContext() { m_executionContext = 0; } |
95 | 93 |
96 private: | 94 private: |
97 MediaController(ExecutionContext*); | 95 MediaController(ExecutionContext*); |
98 void reportControllerState(); | 96 void reportControllerState(); |
99 void updateReadyState(); | 97 void updateReadyState(); |
100 void updatePlaybackState(); | 98 void updatePlaybackState(); |
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127 mutable Timer<MediaController> m_clearPositionTimer; | 125 mutable Timer<MediaController> m_clearPositionTimer; |
128 OwnPtr<Clock> m_clock; | 126 OwnPtr<Clock> m_clock; |
129 ExecutionContext* m_executionContext; | 127 ExecutionContext* m_executionContext; |
130 Timer<MediaController> m_timeupdateTimer; | 128 Timer<MediaController> m_timeupdateTimer; |
131 double m_previousTimeupdateTime; | 129 double m_previousTimeupdateTime; |
132 }; | 130 }; |
133 | 131 |
134 } // namespace WebCore | 132 } // namespace WebCore |
135 | 133 |
136 #endif | 134 #endif |
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