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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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51 UNSCHEDULED_STATE = 0, | 51 UNSCHEDULED_STATE = 0, |
52 SCHEDULED_STATE = 1, | 52 SCHEDULED_STATE = 1, |
53 PLAYING_STATE = 2, | 53 PLAYING_STATE = 2, |
54 FINISHED_STATE = 3 | 54 FINISHED_STATE = 3 |
55 }; | 55 }; |
56 | 56 |
57 // This helper class handles the lifetime of an AudioScheduledSourceNode wit h an onended event | 57 // This helper class handles the lifetime of an AudioScheduledSourceNode wit h an onended event |
58 // listener. This keeps the node alive until the event listener is processed . | 58 // listener. This keeps the node alive until the event listener is processed . |
59 class NotifyEndedTask { | 59 class NotifyEndedTask { |
60 public: | 60 public: |
61 NotifyEndedTask(PassRefPtr<AudioScheduledSourceNode> scheduledNode); | 61 NotifyEndedTask(PassRefPtrWillBeRawPtr<AudioScheduledSourceNode> schedul edNode); |
62 void notifyEnded(); | 62 void notifyEnded(); |
63 | 63 |
64 private: | 64 private: |
65 RefPtr<AudioScheduledSourceNode> m_scheduledNode; | 65 RefPtrWillBeRawPtr<AudioScheduledSourceNode> m_scheduledNode; |
Mads Ager (chromium)
2014/03/20 08:30:00
This should be trace. It should be a member. Is No
keishi
2014/03/27 07:39:37
I don't think this is stack allocated. It is alloc
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66 }; | 66 }; |
67 | 67 |
68 AudioScheduledSourceNode(AudioContext*, float sampleRate); | 68 AudioScheduledSourceNode(AudioContext*, float sampleRate); |
69 | 69 |
70 // Scheduling. | 70 // Scheduling. |
71 void start(ExceptionState& exceptionState) { start(0.0, exceptionState); } | 71 void start(ExceptionState& exceptionState) { start(0.0, exceptionState); } |
72 void start(double when, ExceptionState&); | 72 void start(double when, ExceptionState&); |
73 void stop(ExceptionState& exceptionState) { stop(0.0, exceptionState); } | 73 void stop(ExceptionState& exceptionState) { stop(0.0, exceptionState); } |
74 void stop(double when, ExceptionState&); | 74 void stop(double when, ExceptionState&); |
75 | 75 |
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109 double m_endTime; // in seconds | 109 double m_endTime; // in seconds |
110 | 110 |
111 bool m_hasEndedListener; | 111 bool m_hasEndedListener; |
112 | 112 |
113 static const double UnknownTime; | 113 static const double UnknownTime; |
114 }; | 114 }; |
115 | 115 |
116 } // namespace WebCore | 116 } // namespace WebCore |
117 | 117 |
118 #endif // AudioScheduledSourceNode_h | 118 #endif // AudioScheduledSourceNode_h |
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