Source/core/animation/Player.h - Issue 185593010: Web Animations: Sort Players in DocumentTimeline::serviceAnimations

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Issue 185593010: Web Animations: Sort Players in DocumentTimeline::serviceAnimations (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: add some braces Created 6 years, 9 months ago

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1 /*	1 /*

2 * Copyright (C) 2013 Google Inc. All rights reserved.	2 * Copyright (C) 2013 Google 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 are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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89 // This should only be used for CSS	89 // This should only be used for CSS

90 void unpause();	90 void unpause();

91	91

92 void setOutdated();	92 void setOutdated();

93 bool outdated() { return m_outdated; }	93 bool outdated() { return m_outdated; }

94	94

95 bool maybeStartAnimationOnCompositor();	95 bool maybeStartAnimationOnCompositor();

96 void cancelAnimationOnCompositor();	96 void cancelAnimationOnCompositor();

97 bool hasActiveAnimationsOnCompositor();	97 bool hasActiveAnimationsOnCompositor();

98	98

	99 static bool hasLowerPriority(Player, Player);

	100

99 private:	101 private:

100 Player(DocumentTimeline&, TimedItem*);	102 Player(DocumentTimeline&, TimedItem*);

101 double sourceEnd() const;	103 double sourceEnd() const;

102 bool limited(double currentTime) const;	104 bool limited(double currentTime) const;

103 double currentTimeWithoutLag() const;	105 double currentTimeWithoutLag() const;

104 double currentTimeWithLag() const;	106 double currentTimeWithLag() const;

105 void updateTimingState(double newCurrentTime);	107 void updateTimingState(double newCurrentTime);

106 void updateCurrentTimingState();	108 void updateCurrentTimingState();

107	109

108 double m_playbackRate;	110 double m_playbackRate;

109 double m_startTime;	111 double m_startTime;

110 double m_holdTime;	112 double m_holdTime;

111 double m_storedTimeLag;	113 double m_storedTimeLag;

112	114

113 RefPtr<TimedItem> m_content;	115 RefPtr<TimedItem> m_content;

114 // FIXME: We should keep the timeline alive and have this as non-null	116 // FIXME: We should keep the timeline alive and have this as non-null

115 // but this is tricky to do without Oilpan	117 // but this is tricky to do without Oilpan

116 DocumentTimeline* m_timeline;	118 DocumentTimeline* m_timeline;

117 // Reflects all pausing, including via pauseForTesting().	119 // Reflects all pausing, including via pauseForTesting().

118 bool m_paused;	120 bool m_paused;

119 bool m_held;	121 bool m_held;

120 bool m_isPausedForTesting;	122 bool m_isPausedForTesting;

121	123

122 // This indicates timing information relevant to the player has changed	124 // This indicates timing information relevant to the player has changed

123 bool m_outdated;	125 bool m_outdated;

	126

	127 unsigned m_sequenceNumber;

124 };	128 };

125	129

126 } // namespace	130 } // namespace

127	131

128 #endif	132 #endif

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