Lines Matching defs:int_samples
66 int *int_samples;
665 s->int_samples = av_calloc(s->frame_size, sizeof(*s->int_samples));
669 if (!s->window || !s->int_samples)
715 av_freep(&s->int_samples);
739 s->int_samples[i] = samples[i];
743 s->int_samples[i] = s->int_samples[i] << SAMPLE_SHIFT;
750 s->int_samples[i] += s->int_samples[i+1];
751 s->int_samples[i+1] -= shift(s->int_samples[i], 1);
756 s->int_samples[i+1] -= s->int_samples[i];
760 s->int_samples[i] -= s->int_samples[i+1];
770 s->window[x++] = s->int_samples[i];
776 s->tail[i] = s->int_samples[s->frame_size - s->tail_size + i];
962 s->int_samples = av_calloc(s->frame_size, sizeof(*s->int_samples));
963 if (!s->int_samples)
974 av_freep(&s->int_samples);
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);
1044 s->predictor_state[ch][i] = s->int_samples[s->frame_size - s->channels + ch - i*s->channels];
1052 s->int_samples[i+1] += shift(s->int_samples[i], 1);
1053 s->int_samples[i] -= s->int_samples[i+1];
1058 s->int_samples[i+1] += s->int_samples[i];
1062 s->int_samples[i] += s->int_samples[i+1];
1068 s->int_samples[i] = shift(s->int_samples[i], SAMPLE_SHIFT);
1072 samples[i] = av_clip_int16(s->int_samples[i]);