32 lines
832 B
C
32 lines
832 B
C
|
//
|
||
|
|
// Created by Grishka on 01.04.17.
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef LIBTGVOIP_RESAMPLER_H
|
||
|
|
#define LIBTGVOIP_RESAMPLER_H
|
||
|
|
|
||
|
|
#include <cstdint>
|
||
|
|
#include <cstddef>
|
||
|
|
|
||
|
|
namespace tgvoip
|
||
|
|
{
|
||
|
|
|
||
|
|
namespace audio
|
||
|
|
{
|
||
|
|
|
||
|
|
class Resampler
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static std::size_t Convert48To44(const std::int16_t* from, std::int16_t* to, std::size_t fromLen, std::size_t toLen);
|
||
|
|
static std::size_t Convert44To48(const std::int16_t* from, std::int16_t* to, std::size_t fromLen, std::size_t toLen);
|
||
|
|
static std::size_t Convert(const std::int16_t* from, std::int16_t* to, std::size_t fromLen, std::size_t toLen, std::size_t num, std::size_t denom);
|
||
|
|
static void Rescale60To80(const std::int16_t* in, std::int16_t* out);
|
||
|
|
static void Rescale60To40(const std::int16_t* in, std::int16_t* out);
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace audio
|
||
|
|
|
||
|
|
} // namespace tgvoip
|
||
|
|
|
||
|
|
#endif // LIBTGVOIP_RESAMPLER_H
|