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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 |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND |
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE | 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE |
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH | 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
23 * DAMAGE. | 23 * DAMAGE. |
24 */ | 24 */ |
25 | 25 |
| 26 #include "modules/webaudio/WaveShaperNode.h" |
26 #include "bindings/core/v8/ExceptionMessages.h" | 27 #include "bindings/core/v8/ExceptionMessages.h" |
27 #include "bindings/core/v8/ExceptionState.h" | 28 #include "bindings/core/v8/ExceptionState.h" |
28 #include "core/dom/ExceptionCode.h" | 29 #include "core/dom/ExceptionCode.h" |
29 #include "modules/webaudio/AudioBasicProcessorHandler.h" | 30 #include "modules/webaudio/AudioBasicProcessorHandler.h" |
30 #include "modules/webaudio/BaseAudioContext.h" | 31 #include "modules/webaudio/BaseAudioContext.h" |
31 #include "modules/webaudio/WaveShaperNode.h" | |
32 #include "modules/webaudio/WaveShaperOptions.h" | 32 #include "modules/webaudio/WaveShaperOptions.h" |
33 #include "wtf/PtrUtil.h" | 33 #include "wtf/PtrUtil.h" |
34 | 34 |
35 namespace blink { | 35 namespace blink { |
36 | 36 |
37 WaveShaperNode::WaveShaperNode(BaseAudioContext& context) : AudioNode(context) { | 37 WaveShaperNode::WaveShaperNode(BaseAudioContext& context) : AudioNode(context) { |
38 setHandler(AudioBasicProcessorHandler::create( | 38 setHandler(AudioBasicProcessorHandler::create( |
39 AudioHandler::NodeTypeWaveShaper, *this, context.sampleRate(), | 39 AudioHandler::NodeTypeWaveShaper, *this, context.sampleRate(), |
40 WTF::wrapUnique(new WaveShaperProcessor(context.sampleRate(), 1)))); | 40 WTF::wrapUnique(new WaveShaperProcessor(context.sampleRate(), 1)))); |
41 | 41 |
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152 return "2x"; | 152 return "2x"; |
153 case WaveShaperProcessor::OverSample4x: | 153 case WaveShaperProcessor::OverSample4x: |
154 return "4x"; | 154 return "4x"; |
155 default: | 155 default: |
156 ASSERT_NOT_REACHED(); | 156 ASSERT_NOT_REACHED(); |
157 return "none"; | 157 return "none"; |
158 } | 158 } |
159 } | 159 } |
160 | 160 |
161 } // namespace blink | 161 } // namespace blink |
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