[LAU] [OT] LV2 control for hardware device

J. Liles malnourite at gmail.com
Tue Nov 27 00:30:41 UTC 2012


On Mon, Nov 26, 2012 at 4:20 PM, Paul Davis <paul at linuxaudiosystems.com>wrote:

>
>
>
> On Mon, Nov 26, 2012 at 6:42 PM, J. Liles <malnourite at gmail.com> wrote:
>
>>
>>
>> On Mon, Nov 26, 2012 at 2:02 PM, Paul Davis <paul at linuxaudiosystems.com>wrote:
>>
>> On Mon, Nov 26, 2012 at 4:50 PM, J. Liles <malnourite at gmail.com> wrote:
>>>
>>>>
>>>>
>>>> A 'driver' using libmapper [http://www.idmil.org/software/libmapper]
>>>> would be more appropriate than a plugin, I think.
>>>>
>>>
>>> for a control device, probably yes. but for a device that does audio i/o
>>> and/or audio processing, probably not.
>>>
>>
>> On the other hand, if JACK had generic message ports and metadata as
>> described here: [
>> http://non.tuxfamily.org/wiki/index.php?page=JackWishList] the thing
>> might be most appropriately developed as a simple JACK client...
>>
>
> the metadata API has already been designed. it is, as usual, all about
> someone finding the motivation and time to implement it.
>
> anyone is free to submit a patch that takes the basic structure of the
> MIDI support and "genericizes" it. of course, that person would have to
> decide which branch of jack they want to support, so ... grrrr.
>
> even so, *if* this device is really something like the UAD or TC or other
> external DSP units, then i'm not convinced that a JACK client is the most
> appropriate or useful implementation, though it would certainly be an
> option.
>
>
That reminds me, Paul, do you have a link to the metadata API
RFC/spec/whatever? I was unable to find anything on it the last time I
looked.
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