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/*
audio/pcm.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include <stdlib.h>
#include <string.h>
#include "audio/pcm.h"
#include "audio/wav.h"
namespace audio {
PCM::PCM(unsigned int samplerate, unsigned int bitspersample, unsigned int channels, size_t size)
{
pcm_bitspersample = bitspersample;
pcm_samplerate = samplerate;
pcm_size = size;
pcm_channels = channels;
pcm_data = (unsigned char *) malloc(pcm_size);
clear();
}
PCM::~PCM()
{
free(pcm_data);
}
void PCM::clear()
{
memset(pcm_data, 0, pcm_size);
}
void PCM::load(const char *name)
{
PCM *pcm = Wav::load(name);
if (pcm) {
delete pcm;
}
}
void PCM::load(std::string const & name)
{
load(name.c_str());
}
}
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