Am 09.12.19 um 09:00 schrieb Stéphane Letz:
Le 8 déc. 2019 à 21:51, toxonic <toxo...@toxonic.net> a écrit :
Thank you for your fast reply! :-)
This would require require an adaptation the LV2 C++ architecture file AFAICS.
Does this mean, Midi in Faust is not supported for LV2 at the moment?
The MIDI synchronization part yes.
Oh, such a pity. What about other plugin formats like vst, dssi, ladspa
(presuming, i would get any of them to compile properly, what did not
happen until now) - does any of them support MIDI sync?
Could t be an issue with your ALSA setup?
Do you have any produced core dump file to send?
I had no problems with ALSA, but i'm afraid, i don't really know. where should
i begin? Jack applications don't work as well.
After a while of searching the internet for "core dump files", i finally
managed it, to find the directory where they are stored... ;-) but how can i open them or
extract any useful information out of these files?
i attached a core dump file to this email, which was created after an
unexpected termination of a jack-qt4-64bit app, which i created in faust.
thank you for your help!
Ii the problem only occurring with Faust generated ALSA/JACK applications?
Does regular ALSA applications work ? Does regular JACK applications work ?
Stéphane
Yes, it only seems to occur with Faust applications, standalone
applications like Guitarix for JACK or ALSA Modular Synth for ALSA run
without issues.
I found out how to use "coredumpctl" and "gdb" to get some information
of the core dump files, but i don't know, how to interpret that
(something about "Stack Trace " and hexa numbers in it) - i copied the
output into a file, which i attached to this email.
Thank you!
Joe
toxonic@toxonic-Satellite-L500:~$ coredumpctl gdb 5197
PID: 5197 (t_stutter_stere)
UID: 1000 (toxonic)
GID: 1000 (toxonic)
Signal: 4 (ILL)
Timestamp: Sun 2019-12-08 21:44:15 CET (12h ago)
Command Line: /home/toxonic/Schreibtisch/t_stutter_stereo
Executable: /home/toxonic/Schreibtisch/t_stutter_stereo
Control Group:
/user.slice/user-1000.slice/user@1000.service/gnome-terminal-server.service
Unit: user@1000.service
User Unit: gnome-terminal-server.service
Slice: user-1000.slice
Owner UID: 1000 (toxonic)
Boot ID: 64783a8561124baf8e6123a076416f97
Machine ID: f3d85c83fd6e458aba76dbf56f683032
Hostname: toxonic-Satellite-L500
Storage:
/var/lib/systemd/coredump/core.t_stutter_stere.1000.64783a8561124baf8e6123a076416f97.5197.1575837855000000.lz4
Message: Process 5197 (t_stutter_stere) of user 1000 dumped core.
Stack trace of thread 5197:
#0 0x000000000040f8a5 n/a
(/home/toxonic/Schreibtisch/t_stutter_stereo)
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/home/toxonic/Schreibtisch/t_stutter_stereo: Datei oder Verzeichnis nicht
gefunden.
[New LWP 5197]
Core was generated by `/home/toxonic/Schreibtisch/t_stutter_stereo'.
Program terminated with signal SIGILL, Illegal instruction.
#0 0x000000000040f8a5 in ?? ()
(gdb)
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