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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dg729postfilter.c413 * \param lp_gd (3.12) coefficients of A(z/FORMANT_PP_FACTOR_DEN) filter
425 const int16_t *lp_gd, int16_t* speech,
436 ff_celp_lp_synthesis_filter(lp_gn + 11, lp_gd + 1, lp_gn + 11, 22, 10, 0, 0, 0x800);
521 int16_t lp_gd[11]; // (3.12) local
534 lp_gd[i + 1] = (lp_filter_coeffs[i + 1] * formant_pp_factor_den_pow[i] + 0x4000) >> 15;
552 tilt_comp_coeff = get_tilt_comp(adsp, lp_gn, lp_gd, residual_filt_buf + 10, subframe_size);
555 ff_celp_lp_synthesis_filter(pos_filter_data + 10, lp_gd + 1,
424 get_tilt_comp(AudioDSPContext *adsp, int16_t *lp_gn, const int16_t *lp_gd, int16_t* speech, int subframe_size) argument

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