Re: [linux-audio-dev] Todays changes to "LADSPA2" strawman

On Wed, 2006-05-10 at 13:22 +0100, Steve Harris wrote:
> On Wed, May 10, 2006 at 01:42:16PM +0200, stefan kersten wrote:
> > On Mon, May 08, 2006 at 09:07:48AM +0100, Steve Harris wrote:
> > > Is there some equivalent mechanism that lets dlloaded
> > > plugins dig function pointers out of the the host? Thier
> > > public symbol linking system is backward too from what I
> > > remember.
> >
> > one portable way is to pass a struct of function pointers
> > filled by the host to the plugin initialization function, as
> > done in the SuperCollider server plugin API.
>
> That doesn't really help for extensions.

It does if the struct looks like this:

struct ExtensionFunctions {
  struct {
    const char* extension_uri;
    void* function_pointer;
  }* null_terminated_function_array;
};

-- 
Lars Luthman
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