Searched refs:DIV32 (Results 1 – 13 of 13) sorted by relevance
| /external/speex/libspeex/ |
| D | stereo.c | 190 balance = DIV32(largest, ADD32(smallest, 1)); in speex_encode_stereo_int()
210 e_ratio = DIV32(e_tot, e_left+e_right+1); in speex_encode_stereo_int()
234 …e_right = DIV32(QCONST32(1., 22), spx_sqrt(MULT16_32_Q15(e_ratio, ADD32(QCONST32(1., 16), balance)… in speex_decode_stereo()
261 …e_right = DIV32(QCONST32(1., 22), spx_sqrt(MULT16_32_Q15(e_ratio, ADD32(QCONST32(1., 16), balance)… in speex_decode_stereo_int()
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| D | filterbank.c | 62 df = DIV32(SHL32(sampling,15),MULT16_16(2,len)); in filterbank_new()
87 id1 = DIV32(mel,mel_interval); in filterbank_new()
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| D | ltp_bfin.h | 295 g = DIV32(corr[i-start], 10+SHR32(MULT16_16(spx_sqrt(e0),spx_sqrt(energy[i-start])),6)); in open_loop_nbest_pitch()
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| D | fixed_debug.h | 464 #define DIV32(a, b) _DIV32(a, b, __FILE__, __LINE__) macro
484 #define PDIV32(a,b) DIV32(ADD32((a),(b)>>1),b)
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| D | fixed_generic.h | 103 #define DIV32(a,b) (((spx_word32_t)(a))/((spx_word32_t)(b))) macro
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| D | arch.h | 210 #define DIV32(a,b) (((spx_word32_t)(a))/(spx_word32_t)(b)) macro
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| D | filters.c | 217 return EXTRACT16(PSHR32(SHL32(EXTEND32(spx_sqrt(DIV32(sum,len))),(sig_shift+3)),SIG_SHIFT)); in compute_rms()
245 return SHL16(spx_sqrt(DIV32(sum,len)),4); in compute_rms16()
264 return SHL16(spx_sqrt(DIV32(sum,len)),3-sig_shift); in compute_rms16()
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| D | kiss_fftr.c | 67 kf_cexp2(st->super_twiddles+i, DIV32(SHL32(phase,16),nfft)); in kiss_fftr_alloc()
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| D | sb_celp.c | 254 st->old_lsp[i]= DIV32(MULT16_16(QCONST16(3.1415927f, LSP_SHIFT), i+1), st->lpcSize+1); in sb_encoder_init()
1087 …exc_ener_sum = ADD32(exc_ener_sum, DIV32(MULT16_16(st->exc_rms[sub],st->exc_rms[sub]), st->nbSubfr… in sb_decode()
1258 st->old_lsp[i]= DIV32(MULT16_16(QCONST16(3.1415927f, LSP_SHIFT), i+1), st->lpcSize+1); in sb_encoder_ctl()
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| D | kiss_fft.c | 486 kf_cexp2(st->twiddles+i, DIV32(SHL32(phase,17),nfft)); in kiss_fft_alloc()
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| D | mdf.c | 379 prop[i] = DIV32(MULT16_16(QCONST16(.99f,15), prop[i]),prop_sum); in mdf_adjust_prop()
498 st->prop[i] = DIV32(MULT16_16(QCONST16(.8f,15), st->prop[i]),sum); in speex_echo_state_init_mc()
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| D | ltp.c | 298 …g = DIV32(SHL32(EXTEND32(corr16[i-start]),cshift), 10+SHR32(MULT16_16(spx_sqrt(e0),spx_sqrt(SHL32(… in open_loop_nbest_pitch()
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| D | nb_celp.c | 175 st->old_lsp[i]= DIV32(MULT16_16(QCONST16(3.1415927f, LSP_SHIFT), i+1), st->lpcSize+1); in nb_encoder_init()
1702 st->old_lsp[i]= DIV32(MULT16_16(QCONST16(3.1415927f, LSP_SHIFT), i+1), st->lpcSize+1); in nb_encoder_ctl()
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