Hello everyone,
I'm trying to install and use zita-jacktools, but unfortunately I
don't get it to work.
https://media.ccc.de/v/lac2018-46-jacktools_realtime_audio_processors_as_python_classes
I managed to compile it and install it.
According to
http://linux-audio.4202.n7.nabble.com/zita-jacktools-available-now-td106280.html,
I needed also to compile zita-convolver 4.0.0 first, which I did,
and which also went well.
I've done the following:
1. download and unpack:
- zita-audiotools
- zita-jacktools
- zita-jclient
- zita-convolver 4.0
2. make and install zita-jclient and zita-convolver:
- go to source, them make, then sudo make install
3. install zita-audiotools and zita-jacktools:
- go to folder, then python3 setup.py build
- then install with sudo python3 setup.py install
Now I can import jacktools in Python without errors. But if I try
to use it OR to run an example file (e.g. tobspect.py like in the
ccc video), I get the following error:
ImportError: libzita-jclient.so.0: cannot open shared object file:
No such file or directory
In the nabble thread, a user said that zita-jclient is installed
to
/usr/local/lib64, but zita-jacktools only included /usr/lib as the
library path.
So I copied libzita-convolver and libzita-jclient from
/usr/local/lib64 to /usr/lib, but I still get the same error
message.
Does someone have any hint? I'm developing a open source Python
application, where I really need fast and rock solid interpolation
for the mixer faders, so I'd really love to use JackGainctl for
this....
Here the full error message:
File "/media/sda7/Programming/Python/jacktooltest/main.py", line
3, in <module>
from jacktools import jackkmeter
File
"/usr/local/lib/python3.6/dist-packages/jacktools/jackkmeter.py",
line 22, in <module>
from jacktools.jackclient import JackClient
File
"/usr/local/lib/python3.6/dist-packages/jacktools/jackclient.py",
line 21, in <module>
from jacktools import jackclient_ext
ImportError: libzita-jclient.so.0: cannot open shared object file:
No such file or directory
Thank you for any help!
All the best,
Vince
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