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Side by Side Diff: Source/modules/webaudio/ConvolverNode.cpp

Issue 540283003: bindings: Retires ScriptWrappable::init, etc. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Addressed a review comment. Created 6 years, 3 months ago
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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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44 // But, the Reverb object is multi-threaded, so we want this as high as possible without losing too much accuracy. 44 // But, the Reverb object is multi-threaded, so we want this as high as possible without losing too much accuracy.
45 // Very large FFTs will have worse phase errors. Given these constraints 32768 i s a good compromise. 45 // Very large FFTs will have worse phase errors. Given these constraints 32768 i s a good compromise.
46 const size_t MaxFFTSize = 32768; 46 const size_t MaxFFTSize = 32768;
47 47
48 namespace blink { 48 namespace blink {
49 49
50 ConvolverNode::ConvolverNode(AudioContext* context, float sampleRate) 50 ConvolverNode::ConvolverNode(AudioContext* context, float sampleRate)
51 : AudioNode(context, sampleRate) 51 : AudioNode(context, sampleRate)
52 , m_normalize(true) 52 , m_normalize(true)
53 { 53 {
54 ScriptWrappable::init(this);
55 addInput(); 54 addInput();
56 addOutput(AudioNodeOutput::create(this, 2)); 55 addOutput(AudioNodeOutput::create(this, 2));
57 56
58 // Node-specific default mixing rules. 57 // Node-specific default mixing rules.
59 m_channelCount = 2; 58 m_channelCount = 2;
60 m_channelCountMode = ClampedMax; 59 m_channelCountMode = ClampedMax;
61 m_channelInterpretation = AudioBus::Speakers; 60 m_channelInterpretation = AudioBus::Speakers;
62 61
63 setNodeType(NodeTypeConvolver); 62 setNodeType(NodeTypeConvolver);
64 initialize(); 63 initialize();
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187 186
188 void ConvolverNode::trace(Visitor* visitor) 187 void ConvolverNode::trace(Visitor* visitor)
189 { 188 {
190 visitor->trace(m_buffer); 189 visitor->trace(m_buffer);
191 AudioNode::trace(visitor); 190 AudioNode::trace(visitor);
192 } 191 }
193 192
194 } // namespace blink 193 } // namespace blink
195 194
196 #endif // ENABLE(WEB_AUDIO) 195 #endif // ENABLE(WEB_AUDIO)
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