[PD] sysexin midiin alsa

[peter boehm]

hi list,

i am running pd-cvs 0.40 on linux-ppc and have troubles with midiin and
midiout
-A-
midout was sending nothing. in the archives i found some help and i have
patched s.midi.c and x.midi.c with iohannes patches
(https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1356455&group_id=55736
), which works fine and i can send sysex data out.

-B-
patching s_midi_alsa.c with the midiout_alsa.patch results in sending a 00
for each byte in the sysex message.

-C-
testing midiin i can just receive sysex messages shorter than 20 bytes
(240, x1, x2, x3,...x17, x18, 247). is this intentional?

any help would be nice
peter