Lines Matching defs:sum
354 int pred_order, sum, qshift, init_sum, i, j;
391 sum = init_sum;
393 sum += coeffs[j] * (unsigned)s->decoded[channel][i - j - 1];
395 (unsigned)(sum >> qshift);
693 int32_t sum = (s->version < 2) ? 0 : s->nmean / 2;
695 sum += (unsigned)s->offset[channel][i];
696 coffset = sum / s->nmean;
713 int64_t sum = (s->version < 2) ? 0 : s->blocksize / 2;
715 sum += s->decoded[channel][i];
721 s->offset[channel][s->nmean - 1] = sum / s->blocksize;
723 s->offset[channel][s->nmean - 1] = s->bitshift == 32 ? 0 : (sum / s->blocksize) * (1LL << s->bitshift);