Lines Matching refs:opus_val32
45 static void find_best_pitch(opus_val32 *xcorr, opus_val16 *y, int len, in find_best_pitch()
48 , int yshift, opus_val32 maxcorr in find_best_pitch()
53 opus_val32 Syy=1; in find_best_pitch()
55 opus_val32 best_den[2]; in find_best_pitch()
75 opus_val32 xcorr16; in find_best_pitch()
113 opus_val32 mem0, mem1, mem2, mem3, mem4; in celt_fir5()
126 opus_val32 sum = SHL32(EXTEND32(x[i]), SIG_SHIFT); in celt_fir5()
151 opus_val32 ac[5]; in pitch_downsample()
158 opus_val32 maxabs = celt_maxabs32(x[0], len); in pitch_downsample()
161 opus_val32 maxabs_1 = celt_maxabs32(x[1], len); in pitch_downsample()
219 opus_val32
225 opus_val32 *xcorr, int len, int max_pitch) in celt_pitch_xcorr_c()
228 opus_val32 *xcorr, int len, int max_pitch, int arch) in celt_pitch_xcorr_c()
236 opus_val32 maxcorr=1; in celt_pitch_xcorr_c()
243 opus_val32 sum = 0; in celt_pitch_xcorr_c()
261 opus_val32 maxcorr=1; in celt_pitch_xcorr_c()
267 opus_val32 sum[4]={0,0,0,0}; in celt_pitch_xcorr_c()
287 opus_val32 sum; in celt_pitch_xcorr_c()
312 VARDECL(opus_val32, xcorr); in pitch_search()
314 opus_val32 maxcorr; in pitch_search()
315 opus_val32 xmax, ymax; in pitch_search()
328 ALLOC(xcorr, max_pitch>>1, opus_val32); in pitch_search()
372 opus_val32 sum; in pitch_search()
397 opus_val32 a, b, c; in pitch_search()
416 static opus_val16 compute_pitch_gain(opus_val32 xy, opus_val32 xx, opus_val32 yy) in compute_pitch_gain()
418 opus_val32 x2y2; in compute_pitch_gain()
420 opus_val32 g; in compute_pitch_gain()
444 static opus_val16 compute_pitch_gain(opus_val32 xy, opus_val32 xx, opus_val32 yy) in compute_pitch_gain()
457 opus_val32 xy,xx,yy,xy2; in remove_doubling()
458 opus_val32 xcorr[3]; in remove_doubling()
459 opus_val32 best_xy, best_yy; in remove_doubling()
462 VARDECL(opus_val32, yy_lookup); in remove_doubling()
476 ALLOC(yy_lookup, maxperiod+1, opus_val32); in remove_doubling()