| /external/webrtc/webrtc/common_audio/signal_processing/ |
| filter_ar_fast_q12_mips.c | 24 int max16 = 0x7FFF; local
73 "slt %[r1], %[max16], %[r0] \n\t"
74 "movn %[r0], %[max16], %[r1] \n\t"
116 "slt %[r1], %[max16], %[r0] \n\t"
117 "movn %[r0], %[max16], %[r1] \n\t"
134 [max16] "r" (max16), [min16] "r" (min16),
|
| /external/webrtc/webrtc/modules/audio_coding/codecs/ilbc/ |
| enhancer_interface.c | 58 int16_t max16; local
122 max16 = WebRtcSpl_MaxAbsValueW16(®ressor[-50], ENH_BLOCKL_HALF + 50 - 1);
123 shifts = WebRtcSpl_GetSizeInBits((uint32_t)(max16 * max16)) - 25;
204 max16 = WebRtcSpl_MaxAbsValueW16(regressor, plc_blockl + 3 - 1);
205 if (max16>5000)
256 max16=WebRtcSpl_MaxAbsValueW16(plc_pred, plc_blockl);
257 max = WEBRTC_SPL_MAX(max, max16);
|
| /external/libopus/celt/ |
| celt_encoder.c | 324 maxE = MAX16(maxE, mem0);
367 tf_max = MAX16(0,celt_sqrt(27*mask_metric)-42);
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)));
393 spread_old[i] = MAX16(spread_old[i-1]-QCONST16(1.0f, DB_SHIFT), oldE[i]);
395 spread_old[0] = MAX16(oldE[0],oldE[nbEBands]);
397 spread_old[i] = MAX16(spread_old[i-1]-QCONST16(1.0f, DB_SHIFT),
398 MAX16(oldE[i],oldE[i+nbEBands]));
401 spread_old[i] = MAX16(spread_old[i], spread_old[i+1]-QCONST16(1.0f, DB_SHIFT));
407 x1 = MAX16(0, newE[i])
[all...] |
| pitch.c | 494 thresh = MAX16(QCONST16(.3f,15), MULT16_16_Q15(QCONST16(.7f,15),g0)-cont);
498 thresh = MAX16(QCONST16(.4f,15), MULT16_16_Q15(QCONST16(.85f,15),g0)-cont);
500 thresh = MAX16(QCONST16(.5f,15), MULT16_16_Q15(QCONST16(.9f,15),g0)-cont);
|
| arch.h | 75 #define MAX16(a,b) ((a) > (b) ? (a) : (b)) /**< Maximum 16-bit value. */
|
| mathops.h | 54 maxval = MAX16(maxval, x[i]);
|
| quant_bands.c | 192 oldE = MAX16(-QCONST16(9.f,DB_SHIFT), oldEBands[i+c*m->nbEBands]);
203 decay_bound = MAX16(-QCONST16(28.f,DB_SHIFT), oldEBands[i+c*m->nbEBands]) - max_decay;
481 oldEBands[i+c*m->nbEBands] = MAX16(-QCONST16(9.f,DB_SHIFT), oldEBands[i+c*m->nbEBands]);
|
| bands.c | 304 prev1 = MAX16(prev1,prev1logE[m->nbEBands+i]);
305 prev2 = MAX16(prev2,prev2logE[m->nbEBands+i]);
[all...] |
| celt_decoder.c | 776 oldBandE[i]=MAX16(oldBandE[i],oldBandE[nbEBands+i]);
[all...] |
| /external/speex/libspeex/ |
| fixed_bfin.h | 91 #undef MAX16
92 static inline spx_word16_t MAX16(spx_word16_t a, spx_word16_t b)
|
| arch.h | 84 #define MAX16(a,b) ((a) > (b) ? (a) : (b)) /**< Maximum 16-bit value. */
|
| preprocess.c | 316 x = MAX16(x, 1);
644 max_val = MAX16(max_val, ABS16(st->frame[i]));
744 beta = MAX16(QCONST16(.03,15),DIV32_16(Q15_ONE,st->nb_adapt));
807 st->prior[i] = EXTRACT16(PSHR32(ADD32(MULT16_16(gamma,MAX16(0,st->post[i])), MULT16_16(Q15_ONE-gamma,DIV32_16_Q8(st->old_ps[i],tot_noise))), 15));
929 st->gain[i] = MAX16(st->gain[i], st->gain_floor[i]);
[all...] |
| nb_celp.c | [all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| hp_max.cpp | 139 Word16 max16, t016, cor_max;
183 max16 = extract_h(L_shl(max, shift1));
189 cor_max = div_s(max16, t016);
250 Word16 max16, t016, cor_max; local
296 max16 = extract_h(L_shl(max, shift1));
304 max16 = (Word16)(L_temp >> 16);
312 cor_max = div_s(max16, t016);
|
| /external/libopus/src/ |
| analysis.c | 363 band_tonality[b] = MAX16(tE/(1e-15f+E), stationarity*tonal->prev_band_tonality[b]);
375 max_frame_tonality = MAX16(max_frame_tonality, (1.f+.03f*(b-NB_TBANDS))*frame_tonality);
443 frame_tonality = MAX16(frame_tonality, tonal->prev_tonality*.8f);
518 p = MAX16(.05f,MIN16(.95f,frame_probs[0]));
519 q = MAX16(.05f,MIN16(.95f,tonal->music_prob));
584 tonal->music_confidence += adapt*MAX16(-.2f,frame_probs[0]-tonal->music_confidence);
|
| 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]));
|
| opus_multistream_encoder.c | 274 bandLogE[21*c+i] = MAX16(bandLogE[21*c+i], bandLogE[21*c+i-1]-QCONST16(1.f, DB_SHIFT));
276 bandLogE[21*c+i] = MAX16(bandLogE[21*c+i], bandLogE[21*c+i+1]-QCONST16(2.f, DB_SHIFT));
[all...] |
| opus_encoder.c | 538 /*return MAX16(0,1-exp(-.25*(metric-2.)));*/
539 return MIN16(1,(float)sqrt(MAX16(0,.05f*(metric-2))));
915 mem->max_follower = MAX16(mem->max_follower-QCONST16(.02f,15)/frame_rate, mem->smoothed_width);
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| c4t64fx.c | 326 * Maximum of h[] (h[0]) is fixed to 2048 (MAX16 / 16). *
[all...] |
