Le 20 juin 05, à 10:19, Jay Vaughan a écrit :
At 19:13 -0700 19/6/05, ian esten wrote:
just a small correction: jack midi is not yet in cvs. if anyone wants
to
use it, they have to grab the latest set of files and patches from the
jackit-devel mailing list, and apply them to jack >= 0.99.0. i will
soon
put up a page where i will maintain the latest patch set until jack
midi
makes it into cvs.
ian
out of curiosity (and i'll go search the jackit archives too), how
easy will it be to make Jacks' MIDI capabilities support non-ALSA MIDI
libs, such as MidiShare?
Good question....
I would say that one the may problem is that jack MIDI does not has the
concept of time-stamps in the "future" . The Jack MIDI "events" are
received in real-time (similar to what MidiShare does with the Receive
callback concepts) but have also to be delivered in real-time.
In the absence of any scheduling mechanism, I don't think the
MidiShare API could be re-built on top of the underlying Jack MIDI
buffer transports system.
Stephane Letz
