| /external/libopus/celt/ |
| mathops.h | 116 #define celt_sqrt(x) ((float)sqrt(x)) macro
117 #define celt_rsqrt(x) (1.f/celt_sqrt(x))
196 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 | 402 /*return celt_sqrt(E);*/
428 mid = celt_sqrt(Emid);
429 side = celt_sqrt(Eside);
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| bands.c | 126 bandE[i+c*m->nbEBands] = EPSILON+VSHR32(EXTEND32(celt_sqrt(sum)),-shift);
169 bandE[i+c*m->nbEBands] = celt_sqrt(sum);
400 norm = EPSILON + celt_sqrt(EPSILON+MULT16_16(left,left)+MULT16_16(right,right));
[all...] |
| pitch.c | 433 return xy/celt_sqrt(1+xx*yy);
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| celt_encoder.c | 356 mean = MULT16_16(celt_sqrt(mean), celt_sqrt(MULT16_16(maxE,len2>>1)));
358 mean = celt_sqrt(mean * maxE*.5*len2);
392 tf_max = MAX16(0,celt_sqrt(27*mask_metric)-42);
394 *tf_estimate = celt_sqrt(MAX32(0, SHL32(MULT16_16(QCONST16(0.0069,14),MIN16(163,tf_max)),14)-QCONST32(0.139,28)));
[all...] |
| celt_decoder.c | 669 decay = celt_sqrt(frac_div32(SHR32(E1, 1), E2));
743 opus_val16 ratio = celt_sqrt(frac_div32(SHR32(S1,1)+1,S2+1));
[all...] |
| /external/libopus/celt/tests/ |
| test_unit_mathops.c | 78 val = celt_sqrt(i);
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| /external/libopus/src/ |
| opus_encoder.c | 713 sqrt_xx = celt_sqrt(mem->XX);
714 sqrt_yy = celt_sqrt(mem->YY);
715 qrrt_xx = celt_sqrt(sqrt_xx);
716 qrrt_yy = celt_sqrt(sqrt_yy);
722 width = MULT16_16_Q15(celt_sqrt(QCONST32(1.f,30)-MULT16_16(corr,corr)), ldiff);
[all...] |
