Searched refs:FIX15 (Results 1 – 3 of 3) sorted by relevance
24 #define FIX15(v) (v) macro53 #define FIX15(a) av_clip(SCALE_FLOAT(a, 31), -2147483647, 2147483647) macro
89 s->tcos[i*tstep] = FIX15(-cos(alpha) * scale); in ff_mdct_init()90 s->tsin[i*tstep] = FIX15(-sin(alpha) * scale); in ff_mdct_init()
64 tab[i] = FIX15(cos(i*freq)); in init_ff_cos_tabs()