Lines Matching refs:pitch_lag
209 WORD32 i, j, sf, num_subfr, pitch_lag, lg; in ixheaacd_bass_post_filter() local
224 pitch_lag = pitch[sf]; in ixheaacd_bass_post_filter()
226 if (((pitch_lag >> 1) + 96 - num_subfr) > MAX_PITCH) return -1; in ixheaacd_bass_post_filter()
231 y = &synth_sig[num_subfr - pitch_lag / 2 - 96]; in ixheaacd_bass_post_filter()
244 if (norm_corr > 0.95f) pitch_lag >>= 1; in ixheaacd_bass_post_filter()
246 lg = len_fr + len2 - pitch_lag - num_subfr; in ixheaacd_bass_post_filter()
258 energy += synth_sig[i + num_subfr + pitch_lag] * in ixheaacd_bass_post_filter()
259 synth_sig[i + num_subfr + pitch_lag]; in ixheaacd_bass_post_filter()
268 0.5f * synth_sig[i + num_subfr - pitch_lag] - in ixheaacd_bass_post_filter()
269 0.5f * synth_sig[i + num_subfr + pitch_lag]); in ixheaacd_bass_post_filter()
273 synth_sig[i + num_subfr - pitch_lag]); in ixheaacd_bass_post_filter()