/external/libopus/celt/ |
mathops.h | 84 #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);
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mathops.c | 118 opus_val32 celt_sqrt(opus_val32 x) function
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vq.c | 372 /*return celt_sqrt(E);*/ 398 mid = celt_sqrt(Emid); 399 side = celt_sqrt(Eside);
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bands.c | 125 bandE[i+c*m->nbEBands] = EPSILON+VSHR32(EXTEND32(celt_sqrt(sum)),-shift); 168 bandE[i+c*m->nbEBands] = celt_sqrt(sum); 375 norm = EPSILON + celt_sqrt(EPSILON+MULT16_16(left,left)+MULT16_16(right,right)); [all...] |
celt_encoder.c | 333 mean = MULT16_16(celt_sqrt(mean), celt_sqrt(MULT16_16(maxE,len2>>1))); 335 mean = celt_sqrt(mean * maxE*.5*len2); 364 tf_max = MAX16(0,celt_sqrt(27*mask_metric)-42); 366 *tf_estimate = celt_sqrt(MAX32(0, SHL32(MULT16_16(QCONST16(0.0069,14),MIN16(163,tf_max)),14)-QCONST32(0.139,28))); [all...] |
pitch.c | 446 return xy/celt_sqrt(1+xx*yy);
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celt_decoder.c | 601 decay = celt_sqrt(frac_div32(SHR32(E1, 1), E2)); 672 opus_val16 ratio = celt_sqrt(frac_div32(SHR32(S1,1)+1,S2+1)); [all...] |
/external/libopus/celt/tests/ |
test_unit_mathops.c | 116 val = celt_sqrt(i);
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/external/libopus/src/ |
opus_encoder.c | 918 sqrt_xx = celt_sqrt(mem->XX); 919 sqrt_yy = celt_sqrt(mem->YY); 920 qrrt_xx = celt_sqrt(sqrt_xx); 921 qrrt_yy = celt_sqrt(sqrt_yy); 927 width = MULT16_16_Q15(celt_sqrt(QCONST32(1.f,30)-MULT16_16(corr,corr)), ldiff); [all...] |