SoundFile.h

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/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-FileCopyrightText: 2006-2010 RobotCub Consortium
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef YARP_SIG_SOUNDFILE_H
#define YARP_SIG_SOUNDFILE_H
 
#include <yarp/sig/Sound.h>
 
namespace yarp::sig::file {
bool YARP_sig_API read(Sound& data, const char* filename);
 
bool YARP_sig_API read_bytestream(Sound& data, const char* filename, size_t streamsize, std::string format);
 
bool YARP_sig_API write(const Sound& data, const char* filename);
 
class YARP_sig_API soundStreamReader
{
private:
    Sound m_sound_data;
    size_t m_index = 0;
    size_t m_totsize = 0;
 
public:
    soundStreamReader() = default;
    ~soundStreamReader() = default;
 
    bool open(const char* filename);
    bool close();
    size_t readBlock(Sound& dest, size_t block_size);
    bool rewind(size_t sample_offset = 0);
    size_t getIndex();
};
} // namespace yarp::sig::file
 
#endif // YARP_SIG_SOUNDFILE_H