[LAD] "enhanced event port" LV2 extension proposal

Lars Luthman lars.luthman at gmail.com
Thu Nov 29 13:07:17 UTC 2007

On Thu, 2007-11-29 at 14:55 +0200, Nedko Arnaudov wrote:
> Lars Luthman <lars.luthman at gmail.com> writes:
> > On Thu, 2007-11-29 at 05:59 +0200, Nedko Arnaudov wrote:
> >> Also, i doubt we need three "count" members in Event_Port_Buffer
> >> structure. used_size - number of used events is perfectly fine by
> >> itself. I dont see why plugin should know whether buffer is actually
> >> larger.
> >
> > It needs to know that for an output buffer.
> Well, port is either input or output, why not use same variable/member
> (with appropriate naming)?

You could, but there isn't really much to gain from it. The host will
want to keep track of the buffer capacity in some way so those 4 bytes
have to go somewhere, and I think having the same variable mean
different things for input and output buffers makes things more

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part
URL: <http://lists.linuxaudio.org/pipermail/linux-audio-dev/attachments/20071129/9053a740/attachment.pgp>

More information about the Linux-audio-dev mailing list