Searched refs:celt_sqrt (Results 1 - 9 of 9) sorted by relevance

/external/libopus/celt/
H A Dmathops.h84 #define celt_sqrt(x) ((float)sqrt(x)) macro
85 #define celt_rsqrt(x) (1.f/celt_sqrt(x))
164 opus_val32 celt_sqrt(opus_val32 x);
H A Dmathops.c118 opus_val32 celt_sqrt(opus_val32 x) function
H A Dvq.c374 /*return celt_sqrt(E);*/
405 mid = celt_sqrt(Emid);
406 side = celt_sqrt(Eside);
H A Dpitch.c450 g = g0 = xy/celt_sqrt(1+xx*yy);
486 g1 = xy/celt_sqrt(1+2.f*xx*1.f*yy);
H A Dbands.c120 bandE[i+c*m->nbEBands] = EPSILON+VSHR32(EXTEND32(celt_sqrt(sum)),-shift);
165 bandE[i+c*m->nbEBands] = celt_sqrt(sum);
365 norm = EPSILON + celt_sqrt(EPSILON+MULT16_16(left,left)+MULT16_16(right,right));
1183 n = celt_sqrt(SHL32(EXTEND32(N0),22));
H A Dcelt_encoder.c336 mean = MULT16_16(celt_sqrt(mean), celt_sqrt(MULT16_16(maxE,len2>>1)));
338 mean = celt_sqrt(mean * maxE*.5*len2);
367 tf_max = MAX16(0,celt_sqrt(27*mask_metric)-42);
369 *tf_estimate = celt_sqrt(MAX16(0, SHL32(MULT16_16(QCONST16(0.0069,14),MIN16(163,tf_max)),14)-QCONST32(0.139,28)));
H A Dcelt_decoder.c541 decay = celt_sqrt(frac_div32(SHR32(E1, 1), E2));
612 opus_val16 ratio = celt_sqrt(frac_div32(SHR32(S1,1)+1,S2+1));
/external/libopus/celt/tests/
H A Dtest_unit_mathops.c87 val = celt_sqrt(i);
/external/libopus/src/
H A Dopus_encoder.c902 sqrt_xx = celt_sqrt(mem->XX);
903 sqrt_yy = celt_sqrt(mem->YY);
904 qrrt_xx = celt_sqrt(sqrt_xx);
905 qrrt_yy = celt_sqrt(sqrt_yy);
911 width = MULT16_16_Q15(celt_sqrt(QCONST32(1.f,30)-MULT16_16(corr,corr)), ldiff);

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