VC1_1REF_MVDATA_VLC_BITS 1661 libavcodec/vc1.c init_vlc(&ff_vc1_1ref_mvdata_vlc[i], VC1_1REF_MVDATA_VLC_BITS, 72, VC1_1REF_MVDATA_VLC_BITS 252 libavcodec/vc1_block.c bits = VC1_1REF_MVDATA_VLC_BITS;