Re: [LAD] receiving osc blobs with liblo

Hi Steve,

On Monday 09 July 2007 12:17:41 Steve Harris wrote:
> Use the lo_blob_datasize() and lo_blob_dataptr() function to access it.
> You should bet a 'b' type argument in the incoming message that you
> can pull apart with those functions.

ok, got it:

lo_blob blob = argv[2];
int size = lo_blob_datasize(blob) / 4;
float * bdata = lo_blob_dataptr(blob);

decodes my third argument, which is a blob, as floats.

thanks for the pointers!

sincerely,
Maije

>
> - Steve
>
> On 9 Jul 2007, at 11:08, nescivi wrote:
> > Hi,
> >
> > I am writing a program, where I have to receive osc messages with
> > have their
> > last argument as a blob type.
> > Does anyone have an example of how to decode the blob using liblo?
> >
> > sincerely,
> > Marije
> > _______________________________________________
> > Linux-audio-dev mailing list
> > Linux-audio-dev@email-addr-hidden
> > http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-dev

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Received on Mon Jul 9 16:15:02 2007