| /external/libopus/src/ |
| opus.c | 49 _x[i] = MAX16(-2.f, MIN16(2.f, _x[i]));
124 x[i*C] = MAX16(-1.f, MIN16(1.f, x[i*C]));
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| analysis.c | 358 stationarity = MIN16(0.99f,L1/(float)sqrt(1e-15+NB_FRAMES*L2));
518 p = MAX16(.05f,MIN16(.95f,frame_probs[0]));
519 q = MAX16(.05f,MIN16(.95f,tonal->music_prob));
591 tonal->speech_confidence += adapt*MIN16(.2f,frame_probs[0]-tonal->speech_confidence);
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| opus_encoder.c | 539 return MIN16(1,(float)sqrt(MAX16(0,.05f*(metric-2))));
[all...] |
| /external/libopus/celt/ |
| celt_encoder.c | 368 /* *tf_estimate = 1 + MIN16(1, sqrt(MAX16(0, tf_max-30))/20); */
369 *tf_estimate = celt_sqrt(MAX16(0, SHL32(MULT16_16(QCONST16(0.0069,14),MIN16(163,tf_max)),14)-QCONST32(0.139,28)));
779 sum = MIN16(QCONST16(1.f, 10), ABS16(sum));
787 minXC = MIN16(minXC, ABS16(EXTRACT16(SHR32(partial, 18))));
789 minXC = MIN16(QCONST16(1.f, 10), ABS16(minXC));
810 *stereo_saving = MIN16(*stereo_saving + QCONST16(0.25f, 8), -HALF16(logXC2));
830 trim -= MAX16(-QCONST16(2.f, 8), MIN16(QCONST16(2.f, 8), SHR16(diff+QCONST16(1.f, DB_SHIFT),DB_SHIFT-8)/6 ));
836 trim -= MAX16(-QCONST16(2.f, 8), MIN16(QCONST16(2.f, 8),
933 follower[c*nbEBands+i] = MIN16(follower[c*nbEBands+i-1]+QCONST16(1.5f,DB_SHIFT), bandLogE2[c*nbEBands+i]);
936 follower[c*nbEBands+i] = MIN16(follower[c*nbEBands+i], MIN16(follower[c*nbEBands+i+1]+QCONST16(2.f,DB_SHIFT), bandLogE2[c*nbEBand (…)
[all...] |
| mathops.c | 147 return ADD16(1,MIN16(32766,ADD32(SUB16(L1,x2), MULT16_16_P15(x2, ADD32(L2, MULT16_16_P15(x2, ADD32(L3, MULT16_16_P15(L4, x2
|
| arch.h | 74 #define MIN16(a,b) ((a) < (b) ? (a) : (b)) /**< Minimum 16-bit value. */
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| mathops.h | 55 minval = MIN16(minval, x[i]);
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| bands.c | 307 Ediff = EXTEND32(logE[c*m->nbEBands+i])-EXTEND32(MIN16(prev1,prev2));
314 r = 2*MIN16(16383,r32);
320 r = SHR16(MIN16(thresh, r),1);
328 r = MIN16(thresh, r);
[all...] |
| celt_decoder.c | 994 backgroundLogE[i] = MIN16(backgroundLogE[i] + M*QCONST16(0.001f,DB_SHIFT), oldBandE[i]);
997 oldLogE[i] = MIN16(oldLogE[i], oldBandE[i]);
[all...] |
| /external/speex/libspeex/ |
| arch.h | 83 #define MIN16(a,b) ((a) < (b) ? (a) : (b)) /**< Maximum 16-bit value. */
|
| math_approx.h | 213 return ADD16(1,MIN16(32766,ADD32(SUB16(L1,x2), MULT16_16_P15(x2, ADD32(L2, MULT16_16_P15(x2, ADD32(L3, MULT16_16_P15(L4, x2))))))));
|
| preprocess.c | 801 st->post[i]=MIN16(st->post[i], QCONST16(100.f,SNR_SHIFT));
808 st->prior[i]=MIN16(st->prior[i], QCONST16(100.f,SNR_SHIFT));
864 tmp = MIN16(QCONST16(3.,SNR_SHIFT), tmp); /* Prevent overflows in the next line*/
[all...] |
| nb_celp.c | [all...] |
