ff_blockdsp_init(&s->bdsp, s->avctx);
ff_wmv2dsp_init(&w->wdsp);
ff_blockdsp_init(&s->bdsp, s->avctx);
ff_wmv2dsp_init(&w->wdsp);
ff_init_scantable_permutation(s->idsp.idct_permutation,
w->wdsp.idct_perm);
ff_init_scantable(s->idsp.idct_permutation, &w->abt_scantable[0],
ff_init_scantable_permutation(s->idsp.idct_permutation,
w->wdsp.idct_perm);
ff_init_scantable(s->idsp.idct_permutation, &w->abt_scantable[0],