Searched refs:celt_sqrt (Results 1 - 9 of 9) sorted by relevance
/external/libopus/celt/ |
H A D | 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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H A D | mathops.c | 118 opus_val32 celt_sqrt(opus_val32 x) function
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H A D | vq.c | 374 /*return celt_sqrt(E);*/ 405 mid = celt_sqrt(Emid); 406 side = celt_sqrt(Eside);
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H A D | pitch.c | 450 g = g0 = xy/celt_sqrt(1+xx*yy); 486 g1 = xy/celt_sqrt(1+2.f*xx*1.f*yy);
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H A D | bands.c | 120 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));
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H A D | celt_encoder.c | 336 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)));
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H A D | celt_decoder.c | 541 decay = celt_sqrt(frac_div32(SHR32(E1, 1), E2)); 612 opus_val16 ratio = celt_sqrt(frac_div32(SHR32(S1,1)+1,S2+1));
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/external/libopus/celt/tests/ |
H A D | test_unit_mathops.c | 87 val = celt_sqrt(i);
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/external/libopus/src/ |
H A D | opus_encoder.c | 902 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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