Searched refs:back_lag (Results 1 – 1 of 1) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | g723_1dec.c | 449 int back_lag = autocorr_max(buf, offset, &energy[3], pitch_lag, in comp_ppf_coeff() local
457 if (!back_lag && !fwd_lag) in comp_ppf_coeff()
469 if (back_lag) in comp_ppf_coeff()
470 energy[4] = ff_g723_1_dot_product(buf - back_lag, buf - back_lag, in comp_ppf_coeff()
482 if (fwd_lag && !back_lag) { /* Case 1 */ in comp_ppf_coeff()
486 comp_ppf_gains(-back_lag, ppf, cur_rate, energy[0], energy[3], in comp_ppf_coeff()
500 comp_ppf_gains(-back_lag, ppf, cur_rate, energy[0], energy[3], in comp_ppf_coeff()
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