> > register_sample_file_type("mp3",
load_mp3, NULL);
> > register_sample_file_type("ogg",
load_ogg, NULL);
> >
> > So as you can see here, the function
register_sample_file_type() can be
> > called with *several* different callbacks, in this
example the correct
> > callback will be called according to the file type
when the user calls
> > load_sample(filename);
>
> yes, it looks like storing the function pointer in a
map with the filetype
> as key.
>
> But what is the difference to "Callback.register
name fun" ?
> Callback.register can be called with *several*
different callbacks too.
Ok, but if I'm here, it's because I don't see how to do, so
could you give a ml/C code solution to show how you would
bind
for example this funciton register_sample_file_type() given
in example?
> > As said previously a hack have to be found to bind
this kind of
> > functions, since the method given in the ocaml
manual will not work here.
>
> not sure.
Yes it's sure ! you have seen it in the .tar.gz I've made !
> Can't you give the c-code you want to have a
binding to?
Yes, sure, here for exemple the function
register_sample_file_type :
SAMPLE *load_mp3(const char *filename) {
...
}
SAMPLE *load_ogg(const char *filename) {
...
}
register_sample_file_type("mp3", load_mp3,
NULL);
register_sample_file_type("ogg", load_ogg,
NULL);
--
Regards
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