Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(242)

Side by Side Diff: third_party/WebKit/Source/platform/audio/Reverb.cpp

Issue 2701993002: DO NOT COMMIT: Results of running new (proposed) clang-format on Blink (Closed)
Patch Set: Created 3 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
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 * 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
(...skipping 55 matching lines...) Expand 10 before | Expand all | Expand 10 after
66 66
67 power = sqrt(power / (numberOfChannels * length)); 67 power = sqrt(power / (numberOfChannels * length));
68 68
69 // Protect against accidental overload 69 // Protect against accidental overload
70 if (std::isinf(power) || std::isnan(power) || power < MinPower) 70 if (std::isinf(power) || std::isnan(power) || power < MinPower)
71 power = MinPower; 71 power = MinPower;
72 72
73 float scale = 1 / power; 73 float scale = 1 / power;
74 74
75 scale *= powf( 75 scale *= powf(
76 10, GainCalibration * 76 10,
77 0.05f); // calibrate to make perceived volume same as unprocessed 77 GainCalibration *
78 0.05f); // calibrate to make perceived volume same as unprocessed
78 79
79 // Scale depends on sample-rate. 80 // Scale depends on sample-rate.
80 if (response->sampleRate()) 81 if (response->sampleRate())
81 scale *= GainCalibrationSampleRate / response->sampleRate(); 82 scale *= GainCalibrationSampleRate / response->sampleRate();
82 83
83 // True-stereo compensation 84 // True-stereo compensation
84 if (response->numberOfChannels() == 4) 85 if (response->numberOfChannels() == 4)
85 scale *= 0.5f; 86 scale *= 0.5f;
86 87
87 return scale; 88 return scale;
(...skipping 177 matching lines...) Expand 10 before | Expand all | Expand 10 after
265 void Reverb::reset() { 266 void Reverb::reset() {
266 for (size_t i = 0; i < m_convolvers.size(); ++i) 267 for (size_t i = 0; i < m_convolvers.size(); ++i)
267 m_convolvers[i]->reset(); 268 m_convolvers[i]->reset();
268 } 269 }
269 270
270 size_t Reverb::latencyFrames() const { 271 size_t Reverb::latencyFrames() const {
271 return !m_convolvers.isEmpty() ? m_convolvers.front()->latencyFrames() : 0; 272 return !m_convolvers.isEmpty() ? m_convolvers.front()->latencyFrames() : 0;
272 } 273 }
273 274
274 } // namespace blink 275 } // namespace blink
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698