predict           993 libavcodec/aac.c                 predict(ac, &sce->predictor_state[k], &sce->coeffs[k],
predict           378 libavcodec/ffv1.c         diff= sample[0][x] - predict(sample[0]+x, sample[1]+x);
predict           759 libavcodec/ffv1.c         sample[1][x]= (predict(sample[1] + x, sample[0] + x) + diff) & ((1<<bits)-1);