Re: [Vala] LADSPA bindings

[Victor Aurélio Santos <victoraur santos gmail com>]

Now...

[CCode (cname = "connect_port", has_target = false)]
    public delegate void DescriptorConnectPort(Handle? instance, ulong
port, ref double dataLocation);

results in:
src/CompressorBackend.c: In function ‘ajami_compressor_backend_connect’:
src/CompressorBackend.c:674:2: error: unknown type name ‘connect_port’
  connect_port _tmp2_ = NULL;

2016-09-13 6:40 GMT-03:00 Al Thomas <astavale yahoo co uk>:
> > ----- Original Message -----
>
> > From: Victor Aurélio Santos <victoraur santos gmail com>
>
> > Sent: Tuesday, 13 September 2016, 3:22
>
> > Subject: Re: [Vala] LADSPA bindings
>
> >    [CCode (has_target = false)]
> >    public delegate void DescriptorConnectPort(Handle? instance, ulong
> > port, ref double dataLocation);
>
>
> You probably want:
> [CCode (cname = "connect_port", has_target = false)]
>
>
> > but...
>
> > src/CompressorBackend.c: In function ‘ajami_compressor_backend_connect’:
> > src/CompressorBackend.c:674:2: error: unknown type name
> > ‘LADSPA_DescriptorConnectPort’
>
>
> There are name conversion rules between the Vala side and C.
>
> I've started to document them, but not completed the examples yet:
> https://wiki.gnome.org/Projects/Vala/LegacyBindings#Naming_Conventions
>
> For an example for delegates take a look at:
> https://wiki.gnome.org/Projects/Vala/LegacyBindings#Delegates



-- 
Victor Aurélio Santos