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Side by Side Diff: third_party/WebKit/Source/modules/webaudio/PeriodicWave.cpp

Issue 2700123003: DO NOT COMMIT: Results of running old (current) clang-format on Blink (Closed)
Patch Set: Created 3 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2012 Google Inc. All rights reserved. 2 * Copyright (C) 2012 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 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the 11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution. 12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived 14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission. 15 * from this software without specific prior written permission.
16 * 16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */ 27 */
28 28
29 #include "modules/webaudio/PeriodicWave.h"
30 #include <algorithm>
31 #include <memory>
29 #include "bindings/core/v8/ExceptionMessages.h" 32 #include "bindings/core/v8/ExceptionMessages.h"
30 #include "bindings/core/v8/ExceptionState.h" 33 #include "bindings/core/v8/ExceptionState.h"
31 #include "core/dom/ExceptionCode.h" 34 #include "core/dom/ExceptionCode.h"
32 #include "modules/webaudio/BaseAudioContext.h" 35 #include "modules/webaudio/BaseAudioContext.h"
33 #include "modules/webaudio/OscillatorNode.h" 36 #include "modules/webaudio/OscillatorNode.h"
34 #include "modules/webaudio/PeriodicWave.h"
35 #include "modules/webaudio/PeriodicWaveOptions.h" 37 #include "modules/webaudio/PeriodicWaveOptions.h"
36 #include "platform/audio/FFTFrame.h" 38 #include "platform/audio/FFTFrame.h"
37 #include "platform/audio/VectorMath.h" 39 #include "platform/audio/VectorMath.h"
38 #include "wtf/PtrUtil.h" 40 #include "wtf/PtrUtil.h"
39 #include <algorithm>
40 #include <memory>
41 41
42 namespace blink { 42 namespace blink {
43 43
44 // The number of bands per octave. Each octave will have this many entries in 44 // The number of bands per octave. Each octave will have this many entries in
45 // the wave tables. 45 // the wave tables.
46 const unsigned kNumberOfOctaveBands = 3; 46 const unsigned kNumberOfOctaveBands = 3;
47 47
48 // The max length of a periodic wave. This must be a power of two greater than 48 // The max length of a periodic wave. This must be a power of two greater than
49 // or equal to 2048 and must be supported by the FFT routines. 49 // or equal to 2048 and must be supported by the FFT routines.
50 const unsigned kMaxPeriodicWaveSize = 16384; 50 const unsigned kMaxPeriodicWaveSize = 16384;
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397 } 397 }
398 398
399 realP[n] = 0; 399 realP[n] = 0;
400 imagP[n] = b; 400 imagP[n] = b;
401 } 401 }
402 402
403 createBandLimitedTables(realP, imagP, halfSize, false); 403 createBandLimitedTables(realP, imagP, halfSize, false);
404 } 404 }
405 405
406 } // namespace blink 406 } // namespace blink
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