| /external/speex/libspeex/ |
| fixed_arm4.h | 64 #undef DIV32_16
65 static inline short DIV32_16(int a, int b)
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| fixed_arm5e.h | 92 #undef DIV32_16
93 static inline short DIV32_16(int a, int b)
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| fixed_bfin.h | 64 #undef DIV32_16
65 static inline spx_word16_t DIV32_16(spx_word32_t a, spx_word16_t b)
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| pseudofloat.h | 279 r.m = DIV32_16(a,b.m);
308 r.m = DIV32_16(a,b);
332 r.m = DIV32_16(num,b.m);
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| lpc.c | 97 r = DIV32_16(rr+PSHR32(error,1),ADD16(error,8));
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| preprocess.c | 144 return DIV32_16(a,b);
262 spx_word16_t x = DIV32_16(MULT16_16(32767,i),len);
264 spx_word16_t x = DIV32_16(MULT16_16(QCONST16(4.f,13),i),len);
309 return ADD32(EXTEND32(Q15_ONE),EXTEND32(DIV32_16(QCONST32(.1296,23), SHR32(xx,EXPIN_SHIFT-SNR_SHIFT))));
311 return SHL32(DIV32_16(PSHR32(MULT16_16(Q15_ONE-frac,table[ind]) + MULT16_16(frac,table[ind+1]),7),(spx_sqrt(SHL32(xx,15)+6711))),7);
317 return DIV32_16(SHL32(EXTEND32(32767),9),ADD16(512,MULT16_16_Q15(QCONST16(.60f,15),DIV32_16(32767,x))));
744 beta = MAX16(QCONST16(.03,15),DIV32_16(Q15_ONE,st->nb_adapt));
825 Pframe = QCONST16(.1f,15)+MULT16_16_Q15(QCONST16(.899f,15),qcurve(DIV32_16(Zframe,st->nbands)));
866 st->gain2[i]=DIV32_16(SHL32(EXTEND32(32767),SNR_SHIFT), ADD16(256,tmp))
[all...] |
| mdf.c | 434 st->spec_average = DIV32_16(SHL32(EXTEND32(st->frame_size), 15), st->sampling_rate);
436 st->beta0 = DIV32_16(SHL32(EXTEND32(st->frame_size), 16), st->sampling_rate);
437 st->beta_max = DIV32_16(SHL32(EXTEND32(st->frame_size), 14), st->sampling_rate);
474 st->window[i] = (16383-SHL16(spx_cos(DIV32_16(MULT16_16(25736,i<<1),N)),1));
488 spx_word16_t decay = SHR32(spx_exp(NEG16(DIV32_16(QCONST16(2.4,11),M))),1);
715 ss=DIV32_16(11469,M);
[all...] |
| arch.h | 209 #define DIV32_16(a,b) (((spx_word32_t)(a))/(spx_word16_t)(b))
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| filterbank.c | 96 val = DIV32_16(mel - id1*mel_interval,EXTRACT16(PSHR32(mel_interval,15)));
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| fixed_generic.h | 105 #define DIV32_16(a,b) ((spx_word16_t)(((spx_word32_t)(a))/((spx_word16_t)(b))))
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| math_approx.h | 299 x = DIV32_16(SHL32(EXTEND32(32767),29-e), EXTRACT16(SHR32(x, e-14)));
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| fixed_debug.h | 437 #define DIV32_16(a, b) _DIV32_16(a, b, __FILE__, __LINE__)
444 fprintf(stderr, "DIV32_16: divide by zero: %d/%d in %s: line %d\n", (int)a, (int)b, file, line);
449 fprintf (stderr, "DIV32_16: inputs are not int/short: %d %d in %s: line %d\n", (int)a, (int)b, file, line);
454 fprintf (stderr, "DIV32_16: output is not short: %d / %d = %d in %s: line %d\n", (int)a,(int)b,(int)res, file, line);
485 #define PDIV32_16(a,b) DIV32_16(ADD32((a),(b)>>1),b)
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| quant_lsp.c | 88 quant_weight[i] = DIV32_16(81920,ADD16(300,tmp1));
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| lsp.c | 617 spx_word16_t tmp = DIV32_16(SHL32(EXTEND32(1 + subframe),14),nb_subframes);
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| filters.c | 137 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale);
147 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale);
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| ltp.c | 716 spx_word16_t fact = DIV32_16(SHL32(EXTEND32(tmp),14),gain_sum);
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