28#if !defined(_TEST_UTILS_H_)
58SPAN_DECLARE(
void) fft(
complex_t data[],
int len);
60SPAN_DECLARE(
void) ifft(
complex_t data[],
int len);
68SPAN_DECLARE(SNDFILE *) sf_open_telephony_read(
const char *name,
int channels);
70SPAN_DECLARE(SNDFILE *) sf_open_telephony_write(
const char *name,
int channels);
72SPAN_DECLARE(
int) sf_close_telephony(SNDFILE *handle);
Definition: test_utils.c:54
Definition: test_utils.c:63