VC1_INTFR_4MV_MBMODE_VLC_BITS 1649 libavcodec/vc1.c             init_vlc(&ff_vc1_intfr_4mv_mbmode_vlc[i], VC1_INTFR_4MV_MBMODE_VLC_BITS, 15,
VC1_INTFR_4MV_MBMODE_VLC_BITS 1520 libavcodec/vc1_block.c             idx_mbmode = get_vlc2(gb, v->mbmode_vlc->table, VC1_INTFR_4MV_MBMODE_VLC_BITS, 2); // try getting this done