Trying to get the PYO music module to work on my Chromebook (Chroot Dev) (ARM7 processor) (Precise Penguin/ubuntu 12.04)
pyo:
>>>import pyo
pyo version 0.7.7 (uses single precision)
>>>pyo.Server(audio='jack').boot()
Due to the ARM processor and Precise some small modifications to the dependencies were necessary:
1] ARM changes to /proc/cpuinfo in relation to Jackd2, error:
FATAL: cannot locate cpu MHz in /proc/cpuinfo
solution? The error changed after, but not knowledgeable enough to know if for the better.
2] xwPython3.0 not available for Precise:
solution, shouldn't be a problem as this is UI dependency correct?
And to this is where the error is now:
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jackdmp 1.9.11
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2015 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
/usr/local/bin/jackd: symbol lookup error: /usr/local/bin/jackd: undefined symbol: jackctl_driver_params_parse
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Jack error: Unable to create JACK client
jack_client_close called with a NULL client
Server not booted.
<pyolib.server.Server object at 0x1671150>
None of the solutions to any of the error messages i managed to find on google changed this error message. (google googled other, but you don't care about my messy internet history)
pulseaudio:
>pulseaudio --start
E: [pulseaudio] main.c: Daemon startup failed.
Could this be the main problem as Precise and the ChromeOS are running sidebyside and this causes a lock on the Deamon?
>pulseaudio --kill
E: [pulseaudio] main.c: Failed to kill daemon: No such process
>sudo pulseaudio --kill
E: [pulseaudio] core-util.c: Home directory /home/USERNAME not ours.
E: [pulseaudio] main.c: Failed to kill daemon: Permission denied
sudo permission denied??? PulseAudio running in ChromeOS???
jackd:
>jack_control start
Traceback (most recent call last):
File "/usr/local/bin/jack_control", line 399, in <module>
main()
File "/usr/local/bin/jack_control", line 158, in main
bus = dbus.SessionBus()
File "/usr/lib/python2.7/dist-packages/dbus/_dbus.py", line 211, in __new__
mainloop=mainloop)
File "/usr/lib/python2.7/dist-packages/dbus/_dbus.py", line 100, in __new__
bus = BusConnection.__new__(subclass, bus_type, mainloop=mainloop)
File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 122, in __new__
bus = cls._new_for_bus(address_or_type, mainloop=mainloop)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NotSupported: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11
This just doesn't work cause i "don't have a display" for Jackd to open up in right?
