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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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27 #if ENABLE(WEB_AUDIO) | 27 #if ENABLE(WEB_AUDIO) |
28 | 28 |
29 #include "modules/webaudio/AnalyserNode.h" | 29 #include "modules/webaudio/AnalyserNode.h" |
30 | 30 |
31 #include "bindings/core/v8/ExceptionMessages.h" | 31 #include "bindings/core/v8/ExceptionMessages.h" |
32 #include "bindings/core/v8/ExceptionState.h" | 32 #include "bindings/core/v8/ExceptionState.h" |
33 #include "core/dom/ExceptionCode.h" | 33 #include "core/dom/ExceptionCode.h" |
34 #include "modules/webaudio/AudioNodeInput.h" | 34 #include "modules/webaudio/AudioNodeInput.h" |
35 #include "modules/webaudio/AudioNodeOutput.h" | 35 #include "modules/webaudio/AudioNodeOutput.h" |
36 | 36 |
37 namespace WebCore { | 37 namespace blink { |
38 | 38 |
39 AnalyserNode::AnalyserNode(AudioContext* context, float sampleRate) | 39 AnalyserNode::AnalyserNode(AudioContext* context, float sampleRate) |
40 : AudioBasicInspectorNode(context, sampleRate, 2) | 40 : AudioBasicInspectorNode(context, sampleRate, 2) |
41 { | 41 { |
42 ScriptWrappable::init(this); | 42 ScriptWrappable::init(this); |
43 setNodeType(NodeTypeAnalyser); | 43 setNodeType(NodeTypeAnalyser); |
44 initialize(); | 44 initialize(); |
45 } | 45 } |
46 | 46 |
47 AnalyserNode::~AnalyserNode() | 47 AnalyserNode::~AnalyserNode() |
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106 { | 106 { |
107 if (k >= 0 && k <= 1) { | 107 if (k >= 0 && k <= 1) { |
108 m_analyser.setSmoothingTimeConstant(k); | 108 m_analyser.setSmoothingTimeConstant(k); |
109 } else { | 109 } else { |
110 exceptionState.throwDOMException( | 110 exceptionState.throwDOMException( |
111 IndexSizeError, | 111 IndexSizeError, |
112 ExceptionMessages::indexOutsideRange("smoothing value", k, 0.0, Exce
ptionMessages::InclusiveBound, 1.0, ExceptionMessages::InclusiveBound)); | 112 ExceptionMessages::indexOutsideRange("smoothing value", k, 0.0, Exce
ptionMessages::InclusiveBound, 1.0, ExceptionMessages::InclusiveBound)); |
113 } | 113 } |
114 } | 114 } |
115 | 115 |
116 } // namespace WebCore | 116 } // namespace blink |
117 | 117 |
118 #endif // ENABLE(WEB_AUDIO) | 118 #endif // ENABLE(WEB_AUDIO) |
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