Re: Passing a pointer to a cstruct

30 Jun 2020


      On Mon, 29 Jun 2020 at 15:03, <basho1600@pm.me> wrote:
...
(cffi:foreign-funcall
    "v4lconvert_convert"
    :POINTER convert-info
    :POINTER *camera-format*
    :POINTER *display-format*
    :POINTER raw-image
    :INT *local-length*
    :POINTER pixdata
    :INT pixbuf-size
    :INT)
It is the pointers to the two '-format' items that are causing the
trouble I think.  Both of them were defined using defcstruct.
What are the values of those -format variables?

-- 
Luís Oliveira
http://kerno.org/~luis/