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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 |
| 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 AN
Y | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE |
| 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
| 23 * DAMAGE. |
| 23 */ | 24 */ |
| 24 | 25 |
| 25 #include "modules/webaudio/BiquadDSPKernel.h" | 26 #include "modules/webaudio/BiquadDSPKernel.h" |
| 26 #include "modules/webaudio/BiquadProcessor.h" | 27 #include "modules/webaudio/BiquadProcessor.h" |
| 27 #include "wtf/PtrUtil.h" | 28 #include "wtf/PtrUtil.h" |
| 28 #include <memory> | 29 #include <memory> |
| 29 | 30 |
| 30 namespace blink { | 31 namespace blink { |
| 31 | 32 |
| 32 BiquadProcessor::BiquadProcessor(float sampleRate, | 33 BiquadProcessor::BiquadProcessor(float sampleRate, |
| (...skipping 94 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 127 // to avoid interfering with the processing running in the audio | 128 // to avoid interfering with the processing running in the audio |
| 128 // thread on the main kernels. | 129 // thread on the main kernels. |
| 129 | 130 |
| 130 std::unique_ptr<BiquadDSPKernel> responseKernel = | 131 std::unique_ptr<BiquadDSPKernel> responseKernel = |
| 131 wrapUnique(new BiquadDSPKernel(this)); | 132 wrapUnique(new BiquadDSPKernel(this)); |
| 132 responseKernel->getFrequencyResponse(nFrequencies, frequencyHz, magResponse, | 133 responseKernel->getFrequencyResponse(nFrequencies, frequencyHz, magResponse, |
| 133 phaseResponse); | 134 phaseResponse); |
| 134 } | 135 } |
| 135 | 136 |
| 136 } // namespace blink | 137 } // namespace blink |
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