Files
osmo-trx/Transceiver52M/arch/common/convolve.h
Sylvain Munaut a3934a11a4 convolve: Remove support for step, offset parameters
- Those are not used any where
 - Those are not supported by the sse/neon accelerated versions
 - And I see very little use cases for those.

Change-Id: Ic850269a0ed5d98c0ea68980afd31016ed555b48
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2019-01-21 10:34:51 +01:00

29 lines
684 B
C

#ifndef _CONVOLVE_H_
#define _CONVOLVE_H_
void *convolve_h_alloc(size_t num);
int convolve_real(const float *x, int x_len,
const float *h, int h_len,
float *y, int y_len,
int start, int len);
int convolve_complex(const float *x, int x_len,
const float *h, int h_len,
float *y, int y_len,
int start, int len);
int base_convolve_real(const float *x, int x_len,
const float *h, int h_len,
float *y, int y_len,
int start, int len);
int base_convolve_complex(const float *x, int x_len,
const float *h, int h_len,
float *y, int y_len,
int start, int len);
void convolve_init(void);
#endif /* _CONVOLVE_H_ */