kgoba-ft8_lib/common/wave.h

20 wiersze
511 B
C

#ifndef _INCLUDE_WAVE_H_
#define _INCLUDE_WAVE_H_
#ifdef __cplusplus
extern "C"
{
#endif
// Save signal in floating point format (-1 .. +1) as a WAVE file using 16-bit signed integers.
int save_wav(const float* signal, int num_samples, int sample_rate, const char* path);
// Load signal in floating point format (-1 .. +1) as a WAVE file using 16-bit signed integers.
int load_wav(float* signal, int* num_samples, int* sample_rate, const char* path);
#ifdef __cplusplus
}
#endif
#endif // _INCLUDE_WAVE_H_