Lines Matching defs:sum
278 int pred_order, sum, qshift, init_sum, i, j;
310 sum = init_sum;
312 sum += coeffs[j] * s->decoded[channel][i - j - 1];
314 (sum >> qshift);
548 int32_t sum = (s->version < 2) ? 0 : s->nmean / 2;
550 sum += s->offset[channel][i];
551 coffset = sum / s->nmean;
568 int32_t sum = (s->version < 2) ? 0 : s->blocksize / 2;
570 sum += s->decoded[channel][i];
576 s->offset[channel][s->nmean - 1] = sum / s->blocksize;
578 s->offset[channel][s->nmean - 1] = (sum / s->blocksize) << s->bitshift;