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libtgvoip/audio/Resampler.h
2020-03-10 20:31:58 +01:00

28 lines
679 B
C++

//
// Created by Grishka on 01.04.17.
//
#ifndef LIBTGVOIP_RESAMPLER_H
#define LIBTGVOIP_RESAMPLER_H
#include <stdlib.h>
#include <stdint.h>
namespace tgvoip
{
namespace audio
{
class Resampler
{
public:
static size_t Convert48To44(int16_t *from, int16_t *to, size_t fromLen, size_t toLen);
static size_t Convert44To48(int16_t *from, int16_t *to, size_t fromLen, size_t toLen);
static size_t Convert(int16_t *from, int16_t *to, size_t fromLen, size_t toLen, size_t num, size_t denom);
static void Rescale60To80(int16_t *in, int16_t *out);
static void Rescale60To40(int16_t *in, int16_t *out);
};
} // namespace audio
} // namespace tgvoip
#endif //LIBTGVOIP_RESAMPLER_H