Searched refs:synth_sig (Results 1 – 1 of 1) sorted by relevance
217 static WORD32 ixheaacd_bass_post_filter(FLOAT32 *synth_sig, WORD32 *pitch, in ixheaacd_bass_post_filter() argument229 memcpy(synth_out, synth_sig - LEN_SUBFR, len_fr * sizeof(FLOAT32)); in ixheaacd_bass_post_filter()242 x = &synth_sig[num_subfr - 96]; in ixheaacd_bass_post_filter()243 y = &synth_sig[num_subfr - pitch_lag / 2 - 96]; in ixheaacd_bass_post_filter()266 tmp += synth_sig[i + num_subfr] * synth_sig[i + num_subfr]; in ixheaacd_bass_post_filter()270 energy += synth_sig[i + num_subfr + pitch_lag] * in ixheaacd_bass_post_filter()271 synth_sig[i + num_subfr + pitch_lag]; in ixheaacd_bass_post_filter()279 noise_tmp2[i] = alpha * (synth_sig[i + num_subfr] - in ixheaacd_bass_post_filter()280 0.5f * synth_sig[i + num_subfr - pitch_lag] - in ixheaacd_bass_post_filter()281 0.5f * synth_sig[i + num_subfr + pitch_lag]); in ixheaacd_bass_post_filter()[all …]