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/*******************************************************************************
* Copyright 2009-2016 Jörg Müller
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
#pragma once
/**
* @file PitchReader.h
* @ingroup fx
* The PitchReader class.
*/
#include "fx/EffectReader.h"
AUD_NAMESPACE_BEGIN
/**
* This class reads another reader and changes it's pitch.
*/
class AUD_API PitchReader : public EffectReader
{
private:
/**
* The pitch level.
*/
float m_pitch;
// delete copy constructor and operator=
PitchReader(const PitchReader&) = delete;
PitchReader& operator=(const PitchReader&) = delete;
public:
/**
* Creates a new pitch reader.
* \param reader The reader to read from.
* \param pitch The pitch value.
*/
PitchReader(std::shared_ptr<IReader> reader, float pitch);
virtual Specs getSpecs() const;
/**
* Retrieves the pitch.
* \return The current pitch value.
*/
float getPitch() const;
/**
* Sets the pitch.
* \param pitch The new pitch value.
*/
void setPitch(float pitch);
};
AUD_NAMESPACE_END
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