/external/speex/libspeex/ |
H A D | fixed_generic.h | 67 #define ADD32(a,b) ((spx_word32_t)(a)+(spx_word32_t)(b)) macro 77 #define MAC16_16(c,a,b) (ADD32((c),MULT16_16((a),(b)))) 78 #define MULT16_32_Q12(a,b) ADD32(MULT16_16((a),SHR((b),12)), SHR(MULT16_16((a),((b)&0x00000fff)),12)) 79 #define MULT16_32_Q13(a,b) ADD32(MULT16_16((a),SHR((b),13)), SHR(MULT16_16((a),((b)&0x00001fff)),13)) 80 #define MULT16_32_Q14(a,b) ADD32(MULT16_16((a),SHR((b),14)), SHR(MULT16_16((a),((b)&0x00003fff)),14)) 82 #define MULT16_32_Q11(a,b) ADD32(MULT16_16((a),SHR((b),11)), SHR(MULT16_16((a),((b)&0x000007ff)),11)) 83 #define MAC16_32_Q11(c,a,b) ADD32(c,ADD32(MULT16_16((a),SHR((b),11)), SHR(MULT16_16((a),((b)&0x000007ff)),11))) 85 #define MULT16_32_P15(a,b) ADD32(MULT16_16((a),SHR((b),15)), PSHR(MULT16_16((a),((b)&0x00007fff)),15)) 86 #define MULT16_32_Q15(a,b) ADD32(MULT16_1 [all...] |
H A D | lpc_bfin.h | 56 ac0 = ADD32(ac0,SHR32(MULT16_16(x[j],x[j]),8)); 57 ac0 = ADD32(ac0,n); 115 d = ADD32(d,SHR32(MULT16_16(x[j],x[j]), shift)); 124 d = ADD32(d,SHR32(MULT16_16(x[j],x[j-i]), shift));
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H A D | math_approx.h | 195 return ADD32(K1, MULT16_16_P13(x2, ADD32(K2, MULT16_16_P13(x2, ADD32(K3, MULT16_16_P13(K4, x2)))))); 199 return SUB32(-K1, MULT16_16_P13(x2, ADD32(K2, MULT16_16_P13(x2, ADD32(K3, MULT16_16_P13(K4, x2)))))); 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)))))))); 281 return MULT16_16_P15(x, ADD32(M1, MULT16_16_P15(x, ADD32(M [all...] |
H A D | cb_search_arm4.h | 118 E[0]=ADD32(E[0],MULT16_16(resj0,resj0)); 119 E[1]=ADD32(E[1],MULT16_16(resj1,resj1)); 120 E[2]=ADD32(E[2],MULT16_16(resj2,resj2)); 121 E[3]=ADD32(E[3],MULT16_16(resj3,resj3));
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H A D | lpc.c | 141 ac0 = ADD32(ac0,SHR32(MULT16_16(x[j],x[j]),8)); 142 ac0 = ADD32(ac0,n); 162 d = ADD32(d,SHR32(MULT16_16(x[j],x[j-i]), shift));
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H A D | vq.c | 128 dist = ADD32(dist,SHR32(E[i],1)); 130 dist = ADD32(dist,.5f*E[i]);
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H A D | filters.c | 102 spx_word32_t vout = ADD32(MULT16_16(num[0], x[i]),mem[0]); 104 mem[0] = ADD32(MAC16_16(mem[1], num[1],x[i]), SHL32(MULT16_32_Q15(-den[1],vout),1)); 105 mem[1] = ADD32(MULT16_16(num[2],x[i]), SHL32(MULT16_32_Q15(-den[2],vout),1)); 214 sum = ADD32(sum,SHR32(sum2,6)); 243 sum = ADD32(sum,SHR32(sum2,6)); 262 sum = ADD32(sum,SHR32(sum2,6)); 326 yi = EXTRACT16(SATURATE(ADD32(EXTEND32(x[i]),PSHR32(mem[0],LPC_SHIFT)),32767)); 332 mem[ord-1] = ADD32(MULT16_16(num[ord-1],xi), MULT16_16(den[ord-1],nyi)); 346 yi = EXTRACT16(SATURATE(ADD32(EXTEND32(x[i]),PSHR32(mem[0],LPC_SHIFT)),32767)); 367 yi = EXTRACT16(SATURATE(ADD32(EXTEND3 [all...] |
H A D | fixed_debug.h | 164 #define PSHR32(a,shift) (SHR32(ADD32((a),((EXTEND32(1)<<((shift))>>1))),shift)) 205 #define ADD32(a, b) _ADD32(a, b, __FILE__, __LINE__) macro 211 fprintf (stderr, "ADD32: inputs are not int: %d %d in %s: line %d\n", (int)a, (int)b, file, line); 216 fprintf (stderr, "ADD32: output is not int: %d in %s: line %d\n", (int)res, file, line); 268 #define MAC16_16(c,a,b) (spx_mips--,ADD32((c),MULT16_16((a),(b)))) 271 #define MAC16_16_P13(c,a,b) (EXTRACT16(ADD32((c),SHR32(ADD32(4096,MULT16_16((a),(b))),13)))) 309 #define MAC16_32_Q11(c,a,b) ADD32((c),MULT16_32_Q11((a),(b))) 315 #define MAC16_32_Q15(c,a,b) ADD32((c),MULT16_32_Q15((a),(b))) 484 #define PDIV32(a,b) DIV32(ADD32(( [all...] |
H A D | filters_bfin.h | 461 yi2 = ADD32(yi2,SHL32(yi,1)); 489 _y[i] = ADD32(_x[i],SHL32(yi,1)); 500 _y[i] = ADD32(_x[i],SHL32(yi,1));
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H A D | ltp.c | 71 sum = ADD32(sum,SHR32(part,6)); 129 sum1 = ADD32(sum1,SHR32(part1,6)); 130 sum2 = ADD32(sum2,SHR32(part2,6)); 131 sum3 = ADD32(sum3,SHR32(part3,6)); 132 sum4 = ADD32(sum4,SHR32(part4,6)); 159 sum = ADD32(sum,MULT16_16(MULT16_16_16(g[0],pitch_control),C[0])); 160 sum = ADD32(sum,MULT16_16(MULT16_16_16(g[1],pitch_control),C[1])); 161 sum = ADD32(sum,MULT16_16(MULT16_16_16(g[2],pitch_control),C[2])); 235 energy[i-start+1] = SUB32(ADD32(energy[i-start],SHR32(MULT16_16(sw[-i-1],sw[-i-1]),6)), SHR32(MULT16_16(sw[-i+len-1],sw[-i+len-1]),6)); 436 x[i][j+1]=ADD32( [all...] |
H A D | lsp.c | 162 sum = ADD32(EXTEND32(coef[m]), EXTEND32(MULT16_16_P14(coef[m-1],x))); 168 sum = ADD32(sum, EXTEND32(MULT16_16_P14(coef[m-i],b0))); 262 *px++ = SUB32(ADD32(EXTEND32(a[i]),EXTEND32(a[lpcrdr-i-1])), *p++); 263 *qx++ = ADD32(SUB32(EXTEND32(a[i]),EXTEND32(a[lpcrdr-i-1])), *q++); 487 xp[i+1][j+2] = ADD32(SUB32(xp[i][j+2], mult), xp[i][j]); 489 xq[i+1][j+2] = ADD32(SUB32(xq[i][j+2], mult), xq[i][j]);
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H A D | stereo.c | 190 balance = DIV32(largest, ADD32(smallest, 1)); 234 e_right = DIV32(QCONST32(1., 22), spx_sqrt(MULT16_32_Q15(e_ratio, ADD32(QCONST32(1., 16), balance)))); 261 e_right = DIV32(QCONST32(1., 22), spx_sqrt(MULT16_32_Q15(e_ratio, ADD32(QCONST32(1., 16), balance))));
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H A D | quant_lsp.c | 222 lsp[i] = ADD32(lsp[i], LSP_DIV_256(cdbk_nb[id*10+i])); 230 lsp[i] = ADD32(lsp[i], LSP_DIV_1024(cdbk_nb_low2[id*5+i])); 234 lsp[i+5] = ADD32(lsp[i+5], LSP_DIV_512(cdbk_nb_high1[id*5+i])); 238 lsp[i+5] = ADD32(lsp[i+5], LSP_DIV_1024(cdbk_nb_high2[id*5+i]));
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H A D | preprocess.c | 309 return ADD32(EXTEND32(Q15_ONE),EXTEND32(DIV32_16(QCONST32(.1296,23), SHR32(xx,EXPIN_SHIFT-SNR_SHIFT)))); 797 spx_word32_t tot_noise = ADD32(ADD32(ADD32(EXTEND32(1), PSHR32(st->noise[i],NOISE_SHIFT)) , st->echo_noise[i]) , st->reverb_estimate[i]); 804 gamma = QCONST16(.1f,15)+MULT16_16_Q15(QCONST16(.89f,15),SQR16_Q15(DIV32_16_Q15(st->old_ps[i],ADD32(st->old_ps[i],tot_noise)))); 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)); 814 st->zeta[0] = PSHR32(ADD32(MULT16_16(QCONST16(.7f,15),st->zeta[0]), MULT16_16(QCONST16(.3f,15),st->prior[0])),15); 816 st->zeta[i] = PSHR32(ADD32(ADD32(ADD32(MULT16_1 [all...] |
H A D | kiss_fftr.c | 225 /*f1k.r = PSHR32(ADD32(EXTEND32(st->tmpbuf[k].r), EXTEND32(st->tmpbuf[ncfft-k].r)),1); 228 f2k.i = SHR32(ADD32(EXTEND32(st->tmpbuf[k].i), EXTEND32(st->tmpbuf[ncfft-k].i)),1); 238 f2k.i = PSHR32(ADD32(EXTEND32(st->tmpbuf[k].i), EXTEND32(st->tmpbuf[ncfft-k].i)),1); 240 f1kr = SHL32(ADD32(EXTEND32(st->tmpbuf[k].r), EXTEND32(st->tmpbuf[ncfft-k].r)),13); 244 twi = SHR32(ADD32(MULT16_16(f2k.i,st->super_twiddles[k].r),MULT16_16(f2k.r,st->super_twiddles[k].i)), 1);
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H A D | cb_search.c | 225 exc[j]=ADD32(exc[j],e[j]); 389 spx_word32_t err = ADD32(ADD32(odist[j],best_dist[k]),tener); 498 exc[j]=ADD32(exc[j],e[j]);
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H A D | mdf.c | 228 sum = ADD32(sum,SHR32(part,6)); 494 sum = ADD32(sum, EXTEND32(st->prop[i])); 902 st->Davg1 = ADD32(MULT16_32_Q15(QCONST16(.6f,15),st->Davg1), MULT16_32_Q15(QCONST16(.4f,15),SUB32(Sff,See))); 903 st->Davg2 = ADD32(MULT16_32_Q15(QCONST16(.85f,15),st->Davg2), MULT16_32_Q15(QCONST16(.15f,15),SUB32(Sff,See))); 977 tmp_out = ADD32(tmp_out, EXTEND32(MULT16_16_P15(st->preemph, st->memE[chan]))); 1030 } else if (SHR32(Sff, 2) > ADD32(Sdd, SHR32(MULT16_16(N, 10000),6))) 1107 tmp32 = ADD32(SHR32(Sxx,13), ADD32(tmp32, SHL32(tmp32,1))); 1111 bound = FLOAT_DIVU(FLOAT_MULT(bound, bound), PSEUDOFLOAT(ADD32(1,Syy))); 1172 st->power_1[i] = FLOAT_SHL(FLOAT_DIV32(EXTEND32(adapt_rate),ADD32(s [all...] |
H A D | kiss_fft.c | 55 ti = SHR32(ADD32(MULT16_16(Fout2->i , tw1->r),MULT16_16(Fout2->r , tw1->i)), 1); 59 Fout->r = PSHR32(ADD32(SHL32(EXTEND32(Fout->r), 14), tr), 15); 60 Fout->i = PSHR32(ADD32(SHL32(EXTEND32(Fout->i), 14), ti), 15);
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H A D | arch.h | 183 #define ADD32(a,b) ((a)+(b)) macro
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H A D | sb_celp.c | 590 filter_ratio=EXTRACT16(SATURATE(PDIV32(SHL32(ADD32(rl,82),7),ADD32(82,rh)),32767)); 715 innov[i] = ADD32(innov[i],innov2[i]); 1020 filter_ratio=EXTRACT16(SATURATE(PDIV32(SHL32(ADD32(rl,82),7),ADD32(82,rh)),32767)); 1068 exc[i] = ADD32(exc[i],innov2[i]); 1087 exc_ener_sum = ADD32(exc_ener_sum, DIV32(MULT16_16(st->exc_rms[sub],st->exc_rms[sub]), st->nbSubframes));
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H A D | nb_celp.c | 681 pi_g = ADD32(pi_g, SUB32(EXTEND32(interp_qlpc[i+1]),EXTEND32(interp_qlpc[i]))); 853 exc[i] = EXTRACT16(SATURATE32(PSHR32(ADD32(SHL32(exc32[i],1),innov[i]),SIG_SHIFT),32767)); 868 innov[i] = ADD32(innov[i],innov2[i]); 872 exc[i] = EXTRACT16(SATURATE32(PSHR32(ADD32(SHL32(exc32[i],1),innov[i]),SIG_SHIFT),32767)); 1238 lsp_dist = ADD32(lsp_dist, EXTEND32(ABS(st->old_qlsp[i] - qlsp[i]))); 1415 innov[i] = ADD32(innov[i], innov2[i]); 1419 exc[i]=EXTRACT16(SATURATE32(PSHR32(ADD32(SHL32(exc32[i],1),innov[i]),SIG_SHIFT),32767)); 1458 st->voc_mean = EXTRACT16(PSHR32(ADD32(MULT16_16(QCONST16(.8f,15),st->voc_mean), MULT16_16(QCONST16(.2f,15),exc[i])), 15)); 1528 pi_g = ADD32(pi_g, SUB32(EXTEND32(ak[i+1]),EXTEND32(ak[i])));
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