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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 * 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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142 | 142 |
143 m_startTime = when; | 143 m_startTime = when; |
144 m_playbackState = SCHEDULED_STATE; | 144 m_playbackState = SCHEDULED_STATE; |
145 } | 145 } |
146 | 146 |
147 void AudioScheduledSourceNode::stop(double when) | 147 void AudioScheduledSourceNode::stop(double when) |
148 { | 148 { |
149 ASSERT(isMainThread()); | 149 ASSERT(isMainThread()); |
150 if (!(m_playbackState == SCHEDULED_STATE || m_playbackState == PLAYING_STATE
)) | 150 if (!(m_playbackState == SCHEDULED_STATE || m_playbackState == PLAYING_STATE
)) |
151 return; | 151 return; |
152 | 152 |
153 when = max(0.0, when); | 153 when = max(0.0, when); |
154 m_endTime = when; | 154 m_endTime = when; |
155 } | 155 } |
156 | 156 |
157 void AudioScheduledSourceNode::noteOn(double when) | 157 void AudioScheduledSourceNode::noteOn(double when) |
158 { | 158 { |
159 start(when); | 159 start(when); |
160 } | 160 } |
161 | 161 |
162 void AudioScheduledSourceNode::noteOff(double when) | 162 void AudioScheduledSourceNode::noteOff(double when) |
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191 void AudioScheduledSourceNode::notifyEnded() | 191 void AudioScheduledSourceNode::notifyEnded() |
192 { | 192 { |
193 RefPtr<Event> event = Event::create(eventNames().endedEvent, FALSE, FALSE); | 193 RefPtr<Event> event = Event::create(eventNames().endedEvent, FALSE, FALSE); |
194 event->setTarget(this); | 194 event->setTarget(this); |
195 dispatchEvent(event.get()); | 195 dispatchEvent(event.get()); |
196 } | 196 } |
197 | 197 |
198 } // namespace WebCore | 198 } // namespace WebCore |
199 | 199 |
200 #endif // ENABLE(WEB_AUDIO) | 200 #endif // ENABLE(WEB_AUDIO) |
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