Lines Matching defs:num_taps
60 int num_taps, downsampling;
619 s->num_taps = 32;
625 s->num_taps = 128;
631 if (s->num_taps < 32 || s->num_taps > 1024 || s->num_taps % 32) {
637 s->tap_quant = av_calloc(s->num_taps, sizeof(*s->tap_quant));
641 for (i = 0; i < s->num_taps; i++)
650 s->tail_size = s->num_taps*s->channels;
655 s->predictor_k = av_calloc(s->num_taps, sizeof(*s->predictor_k) );
692 put_bits(&pb, 5, (s->num_taps >> 5)-1); // 32..1024
699 s->version, s->minor_version, s->lossless, s->decorrelation, s->num_taps, s->block_align, s->frame_size, s->downsampling);
780 s->predictor_k, s->num_taps, s->channels, s->tap_quant);
782 if ((ret = intlist_write(&c, state, s->predictor_k, s->num_taps, 0)) < 0)
922 s->num_taps = (get_bits(&gb, 5)+1)<<5;
930 if (s->num_taps * s->channels > s->frame_size) {
933 s->num_taps, s->channels, s->frame_size);
938 s->version, s->minor_version, s->lossless, s->decorrelation, s->num_taps, s->block_align, s->frame_size, s->downsampling);
941 s->tap_quant = av_calloc(s->num_taps, sizeof(*s->tap_quant));
945 for (i = 0; i < s->num_taps; i++)
948 s->predictor_k = av_calloc(s->num_taps, sizeof(*s->predictor_k));
950 tmp = av_calloc(s->num_taps, s->channels * sizeof(**s->predictor_state));
953 for (i = 0; i < s->channels; i++, tmp += s->num_taps)
1007 intlist_read(&c, state, s->predictor_k, s->num_taps, 0);
1010 for (i = 0; i < s->num_taps; i++)
1027 predictor_init_state(s->predictor_k, s->predictor_state[ch], s->num_taps);
1035 s->int_samples[x] = predictor_calc_error(s->predictor_k, s->predictor_state[ch], s->num_taps, 0);
1039 s->int_samples[x] = predictor_calc_error(s->predictor_k, s->predictor_state[ch], s->num_taps, s->coded_samples[ch][i] * (unsigned)quant);
1043 for (i = 0; i < s->num_taps; i++)