static int er_supported(ERContext *s)
{
    if(s->avctx->hwaccel && s->avctx->hwaccel->decode_slice           ||
       !s->cur_pic.f                                                  ||
       s->cur_pic.field_picture                                       ||
       s->avctx->profile == FF_PROFILE_MPEG4_SIMPLE_STUDIO
    )
        return 0;
    return 1;
}
Unknown