Buffer.h

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/*******************************************************************************
 * Copyright 2009-2015 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

#include "Audaspace.h"

AUD_NAMESPACE_BEGIN

class AUD_API Buffer
{
private:
    int m_size;

    data_t* m_buffer;

    // delete copy constructor and operator=
    Buffer(const Buffer&) = delete;
    Buffer& operator=(const Buffer&) = delete;

public:
    Buffer(int size = 0);

    ~Buffer();

    sample_t* getBuffer() const;

    int getSize() const;

    void resize(int size, bool keep = false);

    void assureSize(int size, bool keep = false);
};

AUD_NAMESPACE_END