781dd5edb5
All these files were removed since accidental commit, revert and merge in 2.8.ea31f0ac3b+0a4e170c28+11f9a23a28+7b27b10fa6
100 lines
3.2 KiB
C++
100 lines
3.2 KiB
C++
/*******************************************************************************
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* Copyright 2015-2016 Juan Francisco Crespo Galán
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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 ConvolverSound.h
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* @ingroup fx
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* The ConvolverSound class.
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*/
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#include "ISound.h"
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#include "ImpulseResponse.h"
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#include "util/ThreadPool.h"
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#include "util/FFTPlan.h"
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#include <memory>
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#include <vector>
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AUD_NAMESPACE_BEGIN
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/**
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* This class represents a sound that can be modified depending on a given impulse response.
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*/
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class AUD_API ConvolverSound : public ISound
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{
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private:
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/**
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* A pointer to the imput sound.
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*/
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std::shared_ptr<ISound> m_sound;
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/**
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* A pointer to the impulse response.
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*/
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std::shared_ptr<ImpulseResponse> m_impulseResponse;
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/**
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* A shared ptr to a thread pool.
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*/
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std::shared_ptr<ThreadPool> m_threadPool;
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/**
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* A shared ponter to an FFT plan.
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*/
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std::shared_ptr<FFTPlan> m_plan;
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// delete copy constructor and operator=
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ConvolverSound(const ConvolverSound&) = delete;
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ConvolverSound& operator=(const ConvolverSound&) = delete;
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public:
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/**
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* Creates a new ConvolverSound.
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* \param sound The sound that will be convolved.
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* \param impulseResponse The impulse response sound.
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* \param threadPool A shared pointer to a ThreadPool object with 1 or more threads.
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* \param plan A shared pointer to a FFTPlan object that will be used for convolution.
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* \warning The same FFTPlan object must be used to construct both this and the ImpulseResponse object provided.
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*/
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ConvolverSound(std::shared_ptr<ISound> sound, std::shared_ptr<ImpulseResponse> impulseResponse, std::shared_ptr<ThreadPool> threadPool, std::shared_ptr<FFTPlan> plan);
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/**
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* Creates a new ConvolverSound. A default FFT plan will be created.
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* \param sound The sound that will be convolved.
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* \param impulseResponse The impulse response sound.
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* \param threadPool A shared pointer to a ThreadPool object with 1 or more threads.
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* \warning To use this constructor no FFTPlan object must have been provided to the inpulseResponse.
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*/
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ConvolverSound(std::shared_ptr<ISound> sound, std::shared_ptr<ImpulseResponse> impulseResponse, std::shared_ptr<ThreadPool> threadPool);
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virtual std::shared_ptr<IReader> createReader();
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/**
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* Retrieves the impulse response sound being used.
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* \return A shared pointer to the current impulse response being used.
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*/
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std::shared_ptr<ImpulseResponse> getImpulseResponse();
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/**
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* Changes the inpulse response used for convolution, it'll only affect newly created readers.
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* \param impulseResponse A shared pointer to the new impulse response sound.
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*/
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void setImpulseResponse(std::shared_ptr<ImpulseResponse> impulseResponse);
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};
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AUD_NAMESPACE_END |