forked from bartvdbraak/blender
781dd5edb5
All these files were removed since accidental commit, revert and merge in 2.8. ea31f0ac3b877e + 0a4e170c28cec + 11f9a23a286c17f + 7b27b10fa6a6
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/*******************************************************************************
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* Copyright 2009-2016 Jörg Müller
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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******************************************************************************/
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#pragma once
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/**
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* @file Butterworth.h
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* @ingroup fx
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* The Butterworth class.
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*/
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#include "fx/DynamicIIRFilter.h"
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AUD_NAMESPACE_BEGIN
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/**
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* This sound creates a butterworth lowpass filter reader.
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*/
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class AUD_API Butterworth : public DynamicIIRFilter
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{
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private:
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// delete copy constructor and operator=
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Butterworth(const Butterworth&) = delete;
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Butterworth& operator=(const Butterworth&) = delete;
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public:
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/**
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* Creates a new butterworth sound.
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* \param sound The input sound.
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* \param frequency The cutoff frequency.
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*/
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Butterworth(std::shared_ptr<ISound> sound, float frequency);
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};
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AUD_NAMESPACE_END
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