Searched refs:lp_gd (Results 1 – 1 of 1) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | g729postfilter.c | 428 const int16_t *lp_gd, int16_t* speech, in get_tilt_comp() argument
439 ff_celp_lp_synthesis_filter(lp_gn + 11, lp_gd + 1, lp_gn + 11, 22, 10, 0, 0, 0x800); in get_tilt_comp()
524 int16_t lp_gd[11]; // (3.12) in ff_g729_postfilter() local
537 lp_gd[i + 1] = (lp_filter_coeffs[i + 1] * formant_pp_factor_den_pow[i] + 0x4000) >> 15; in ff_g729_postfilter()
556 tilt_comp_coeff = get_tilt_comp(adsp, lp_gn, lp_gd, residual_filt_buf + 10, subframe_size); in ff_g729_postfilter()
559 ff_celp_lp_synthesis_filter(pos_filter_data + 10, lp_gd + 1, in ff_g729_postfilter()
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