dnxhd_decode_dct_block  323 libavcodec/dnxhddec.c     dnxhd_decode_dct_block(ctx, block, n, qscale, 4, 32, 6);
dnxhd_decode_dct_block  329 libavcodec/dnxhddec.c     dnxhd_decode_dct_block(ctx, block, n, qscale, 6, 8, 4);
dnxhd_decode_dct_block  335 libavcodec/dnxhddec.c     dnxhd_decode_dct_block(ctx, block, n, qscale, 6, 32, 6);