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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 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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188 if (!output) | 188 if (!output) |
189 return; | 189 return; |
190 | 190 |
191 if (m_outputs.contains(output)) { | 191 if (m_outputs.contains(output)) { |
192 m_outputs.remove(output); | 192 m_outputs.remove(output); |
193 changedOutputs(); | 193 changedOutputs(); |
194 output->removeParam(this); | 194 output->removeParam(this); |
195 } | 195 } |
196 } | 196 } |
197 | 197 |
| 198 void AudioParam::trace(Visitor* visitor) |
| 199 { |
| 200 AudioSummingJunction::trace(visitor); |
| 201 } |
| 202 |
198 } // namespace WebCore | 203 } // namespace WebCore |
199 | 204 |
200 #endif // ENABLE(WEB_AUDIO) | 205 #endif // ENABLE(WEB_AUDIO) |
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