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| 1 /* | 1 /* |
| 2 * Copyright (C) 2011, Google Inc. All rights reserved. | 2 * Copyright (C) 2011, 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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| 193 // Finish up the rendering loop if there is no more to process. | 193 // Finish up the rendering loop if there is no more to process. |
| 194 if (!m_framesToProcess) | 194 if (!m_framesToProcess) |
| 195 finishOfflineRendering(); | 195 finishOfflineRendering(); |
| 196 } | 196 } |
| 197 | 197 |
| 198 void OfflineAudioDestinationHandler::suspendOfflineRendering() | 198 void OfflineAudioDestinationHandler::suspendOfflineRendering() |
| 199 { | 199 { |
| 200 ASSERT(!isMainThread()); | 200 ASSERT(!isMainThread()); |
| 201 | 201 |
| 202 // The actual rendering has been suspended. Notify the context. | 202 // The actual rendering has been suspended. Notify the context. |
| 203 if (context()->executionContext()) { | 203 if (context()->getExecutionContext()) { |
| 204 context()->executionContext()->postTask(BLINK_FROM_HERE, | 204 context()->getExecutionContext()->postTask(BLINK_FROM_HERE, |
| 205 createCrossThreadTask(&OfflineAudioDestinationHandler::notifySuspend
, this)); | 205 createCrossThreadTask(&OfflineAudioDestinationHandler::notifySuspend
, this)); |
| 206 } | 206 } |
| 207 } | 207 } |
| 208 | 208 |
| 209 void OfflineAudioDestinationHandler::finishOfflineRendering() | 209 void OfflineAudioDestinationHandler::finishOfflineRendering() |
| 210 { | 210 { |
| 211 ASSERT(!isMainThread()); | 211 ASSERT(!isMainThread()); |
| 212 | 212 |
| 213 // The actual rendering has been completed. Notify the context. | 213 // The actual rendering has been completed. Notify the context. |
| 214 if (context()->executionContext()) { | 214 if (context()->getExecutionContext()) { |
| 215 context()->executionContext()->postTask(BLINK_FROM_HERE, | 215 context()->getExecutionContext()->postTask(BLINK_FROM_HERE, |
| 216 createCrossThreadTask(&OfflineAudioDestinationHandler::notifyComplet
e, this)); | 216 createCrossThreadTask(&OfflineAudioDestinationHandler::notifyComplet
e, this)); |
| 217 } | 217 } |
| 218 } | 218 } |
| 219 | 219 |
| 220 void OfflineAudioDestinationHandler::notifySuspend() | 220 void OfflineAudioDestinationHandler::notifySuspend() |
| 221 { | 221 { |
| 222 if (context()) | 222 if (context()) |
| 223 context()->resolveSuspendOnMainThread(context()->currentSampleFrame()); | 223 context()->resolveSuspendOnMainThread(context()->currentSampleFrame()); |
| 224 } | 224 } |
| 225 | 225 |
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| 305 { | 305 { |
| 306 setHandler(OfflineAudioDestinationHandler::create(*this, renderTarget)); | 306 setHandler(OfflineAudioDestinationHandler::create(*this, renderTarget)); |
| 307 } | 307 } |
| 308 | 308 |
| 309 OfflineAudioDestinationNode* OfflineAudioDestinationNode::create(AbstractAudioCo
ntext* context, AudioBuffer* renderTarget) | 309 OfflineAudioDestinationNode* OfflineAudioDestinationNode::create(AbstractAudioCo
ntext* context, AudioBuffer* renderTarget) |
| 310 { | 310 { |
| 311 return new OfflineAudioDestinationNode(*context, renderTarget); | 311 return new OfflineAudioDestinationNode(*context, renderTarget); |
| 312 } | 312 } |
| 313 | 313 |
| 314 } // namespace blink | 314 } // namespace blink |
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