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    Searched refs:trig (Results 1 - 4 of 4) sorted by null

  /external/libopus/celt/
mdct.h 53 const kiss_twiddle_scalar * OPUS_RESTRICT trig; member in struct:__anon13317
mdct.c 62 kiss_twiddle_scalar *trig; local
80 l->trig = trig = (kiss_twiddle_scalar*)opus_alloc((N4+1)*sizeof(kiss_twiddle_scalar));
81 if (l->trig==NULL)
86 trig[i] = TRIG_UPSCALE*celt_cos_norm(DIV32(ADD32(SHL32(EXTEND32(i),17),N2),N));
89 trig[i] = (kiss_twiddle_scalar)cos(2*PI*i/N);
99 opus_free((kiss_twiddle_scalar*)l->trig);
170 const kiss_twiddle_scalar *t = &l->trig[0];
193 const kiss_twiddle_scalar *t = &l->trig[0];
237 const kiss_twiddle_scalar *t = &l->trig[0]
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  /external/libvorbis/lib/
mdct.h 60 DATA_TYPE *trig; member in struct:__anon13673
mdct.c 49 /* build lookups for trig functions; also pre-figure scaling and
60 lookup->trig=T;
63 /* trig lookups... */
321 DATA_TYPE *T=init->trig;
341 if(l->trig)_ogg_free(l->trig);
353 DATA_TYPE *T = init->trig+n;
406 DATA_TYPE *T = init->trig+n4;
420 T = init->trig+n4;
441 T =init->trig+n2
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