| /external/speex/libspeex/ |
| D | fixed_arm4.h | 64 #undef DIV32_16
65 static inline short DIV32_16(int a, int b) in DIV32_16() function
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| D | fixed_arm5e.h | 92 #undef DIV32_16
93 static inline short DIV32_16(int a, int b) in DIV32_16() function
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| D | fixed_bfin.h | 64 #undef DIV32_16
65 static inline spx_word16_t DIV32_16(spx_word32_t a, spx_word16_t b) in DIV32_16() function
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| D | preprocess.c | 144 return DIV32_16(a,b); in DIV32_16_Q15()
262 spx_word16_t x = DIV32_16(MULT16_16(32767,i),len); in conj_window()
264 spx_word16_t x = DIV32_16(MULT16_16(QCONST16(4.f,13),i),len); in conj_window()
309 …return ADD32(EXTEND32(Q15_ONE),EXTEND32(DIV32_16(QCONST32(.1296,23), SHR32(xx,EXPIN_SHIFT-SNR_SHIF… in hypergeom_gain()
311 …return SHL32(DIV32_16(PSHR32(MULT16_16(Q15_ONE-frac,table[ind]) + MULT16_16(frac,table[ind+1]),7),… in hypergeom_gain()
317 …return DIV32_16(SHL32(EXTEND32(32767),9),ADD16(512,MULT16_16_Q15(QCONST16(.60f,15),DIV32_16(32767,… in qcurve()
744 beta = MAX16(QCONST16(.03,15),DIV32_16(Q15_ONE,st->nb_adapt)); in speex_preprocess_run()
825 Pframe = QCONST16(.1f,15)+MULT16_16_Q15(QCONST16(.899f,15),qcurve(DIV32_16(Zframe,st->nbands))); in speex_preprocess_run()
866 st->gain2[i]=DIV32_16(SHL32(EXTEND32(32767),SNR_SHIFT), ADD16(256,tmp)); in speex_preprocess_run()
1137 st->speech_prob_start = DIV32_16(MULT16_16(Q15ONE,*(spx_int32_t*)ptr), 100); in speex_preprocess_ctl()
[all …]
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| D | pseudofloat.h | 279 r.m = DIV32_16(a,b.m); in FLOAT_DIV32_FLOAT()
308 r.m = DIV32_16(a,b); in FLOAT_DIV32()
332 r.m = DIV32_16(num,b.m); in FLOAT_DIVU()
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| D | mdf.c | 434 st->spec_average = DIV32_16(SHL32(EXTEND32(st->frame_size), 15), st->sampling_rate); in speex_echo_state_init_mc()
436 st->beta0 = DIV32_16(SHL32(EXTEND32(st->frame_size), 16), st->sampling_rate); in speex_echo_state_init_mc()
437 st->beta_max = DIV32_16(SHL32(EXTEND32(st->frame_size), 14), st->sampling_rate); in speex_echo_state_init_mc()
474 st->window[i] = (16383-SHL16(spx_cos(DIV32_16(MULT16_16(25736,i<<1),N)),1)); in speex_echo_state_init_mc()
488 spx_word16_t decay = SHR32(spx_exp(NEG16(DIV32_16(QCONST16(2.4,11),M))),1); in speex_echo_state_init_mc()
715 ss=DIV32_16(11469,M); in speex_echo_cancellation()
1239 st->spec_average = DIV32_16(SHL32(EXTEND32(st->frame_size), 15), st->sampling_rate); in speex_echo_ctl()
1241 st->beta0 = DIV32_16(SHL32(EXTEND32(st->frame_size), 16), st->sampling_rate); in speex_echo_ctl()
1242 st->beta_max = DIV32_16(SHL32(EXTEND32(st->frame_size), 14), st->sampling_rate); in speex_echo_ctl()
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| D | lpc.c | 97 r = DIV32_16(rr+PSHR32(error,1),ADD16(error,8)); in _spx_lpc()
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| D | fixed_debug.h | 437 #define DIV32_16(a, b) _DIV32_16(a, b, __FILE__, __LINE__) macro
485 #define PDIV32_16(a,b) DIV32_16(ADD32((a),(b)>>1),b)
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| D | math_approx.h | 299 x = DIV32_16(SHL32(EXTEND32(32767),29-e), EXTRACT16(SHR32(x, e-14))); in spx_atan()
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| D | fixed_generic.h | 101 #define DIV32_16(a,b) ((spx_word16_t)(((spx_word32_t)(a))/((spx_word16_t)(b)))) macro
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| D | arch.h | 208 #define DIV32_16(a,b) (((spx_word32_t)(a))/(spx_word16_t)(b)) macro
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| D | filterbank.c | 96 val = DIV32_16(mel - id1*mel_interval,EXTRACT16(PSHR32(mel_interval,15))); in filterbank_new()
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| D | quant_lsp.c | 88 quant_weight[i] = DIV32_16(81920,ADD16(300,tmp1)); in compute_quant_weights()
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| D | filters.c | 137 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale); in signal_div()
147 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale); in signal_div()
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| D | lsp.c | 617 spx_word16_t tmp = DIV32_16(SHL32(EXTEND32(1 + subframe),14),nb_subframes); in lsp_interpolate()
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| D | ltp.c | 716 spx_word16_t fact = DIV32_16(SHL32(EXTEND32(tmp),14),gain_sum); in pitch_unquant_3tap()
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