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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 * 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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29 #include "modules/webaudio/DelayProcessor.h" | 29 #include "modules/webaudio/DelayProcessor.h" |
30 #include "wtf/PassRefPtr.h" | 30 #include "wtf/PassRefPtr.h" |
31 | 31 |
32 namespace WebCore { | 32 namespace WebCore { |
33 | 33 |
34 class AudioParam; | 34 class AudioParam; |
35 class ExceptionState; | 35 class ExceptionState; |
36 | 36 |
37 class DelayNode FINAL : public AudioBasicProcessorNode { | 37 class DelayNode FINAL : public AudioBasicProcessorNode { |
38 public: | 38 public: |
39 static PassRefPtr<DelayNode> create(AudioContext* context, float sampleRate,
double maxDelayTime, ExceptionState& exceptionState) | 39 static PassRefPtrWillBeRawPtr<DelayNode> create(AudioContext* context, float
sampleRate, double maxDelayTime, ExceptionState& exceptionState) |
40 { | 40 { |
41 return adoptRef(new DelayNode(context, sampleRate, maxDelayTime, excepti
onState)); | 41 return adoptRefWillBeNoop(new DelayNode(context, sampleRate, maxDelayTim
e, exceptionState)); |
42 } | 42 } |
43 | 43 |
44 AudioParam* delayTime(); | 44 AudioParam* delayTime(); |
45 | 45 |
46 private: | 46 private: |
47 DelayNode(AudioContext*, float sampleRate, double maxDelayTime, ExceptionSta
te&); | 47 DelayNode(AudioContext*, float sampleRate, double maxDelayTime, ExceptionSta
te&); |
48 | 48 |
49 DelayProcessor* delayProcessor() { return static_cast<DelayProcessor*>(proce
ssor()); } | 49 DelayProcessor* delayProcessor() { return static_cast<DelayProcessor*>(proce
ssor()); } |
50 }; | 50 }; |
51 | 51 |
52 } // namespace WebCore | 52 } // namespace WebCore |
53 | 53 |
54 #endif // DelayNode_h | 54 #endif // DelayNode_h |
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