ff_vc1_pred_dc    760 libavcodec/vc1_block.c     dcdiff += ff_vc1_pred_dc(&v->s, v->overlap, quant, n, v->a_avail, v->c_avail, &dc_val, &dc_pred_dir);
ff_vc1_pred_dc    964 libavcodec/vc1_block.c     dcdiff += ff_vc1_pred_dc(&v->s, v->overlap, quant, n, a_avail, c_avail, &dc_val, &dc_pred_dir);