Hi Gabriel,
Now all are working fine. The problem was in the configuration of my screens.
So, if I configure the screens as TwinView, only 1 X server is running for the
two sreens and Lives works, but if I set 2 separated screens (2 X servers
running), Lives don't work fine and it crashes with some effects.
In the other hand, I think if you enable a way to import any window in real
time as a generator inside LIVEs, you can improve the usefulness of your
software performing live shows
Thanks for your attention, for your software and for your work...
Best Regards
Irra
> Date: Sat, 19 Nov 2011 07:24:33 +0100
> From: [email protected]
> To: [email protected]
> Subject: Re: [Lives-users] LIVES crashes when applying RT transitions in full
> screen mode and separated screen
>
> On Sat, November 19, 2011 05:01, Israel Lopez wrote:
> >
> > Hi Gabriel,
> >
> > This is the crash in the terminal (LIVES 1.4.7):
> >
> > The program 'lives-exe' received an X Window System error.
> > This probably reflects a bug in the program.
> > The error was 'BadMatch (invalid parameter attributes)'.
> > (Details: serial 273697 error_code 8 request_code 143 minor_code 3)
> > (Note to programmers: normally, X errors are reported asynchronously;
> > that is, you will receive the error a while after causing it.
> > To debug your program, run it with the --sync command line
> > option to change this behavior. You can then get a meaningful
> > backtrace from your debugger if you break on the gdk_x_error()
> > function.)
> >
> >
> > This is the gdb output:
> >
> >
> > GNU gdb (GDB) 7.2-ubuntu
> > Copyright (C) 2010 Free Software Foundation, Inc.
> > License GPLv3+: GNU GPL version 3 or later
> > <http://gnu.org/licenses/gpl.html>
> > This is free software: you are free to change and redistribute it.
> > There is NO WARRANTY, to the extent permitted by law. Type "show copying"
> > and "show warranty" for details.
> > This GDB was configured as "x86_64-linux-gnu".
> > For bug reporting instructions, please see:
> > <http://www.gnu.org/software/gdb/bugs/>.
> > (gdb) bt
> > No stack.
> >
>
> Hmmm...it seems most likely a problem with your graphics card. You say
> this happens when you play with effects on screen 2 ? What happens if you
> swap the displays and put the play screen on 1 and the main gui on 2 ?
>
>
>
> >
> > In the other hand, I have problems with some effects and generators too in
> > the same way. If you want it, I can write a list of them.
> >
> > At the end, are there music reactive effects and generators?
>
>
> There are - if you can find the libvisual plugins then you can set them up
> to listen over alsa.
>
> I would love to build something like this right into LiVES, but so far I
> have not come across any really good libraries for beat detection. But
> maybe the best way would be to analyse the audio being played and send a
> message over OSC whenever a selected frequency goes over a selected
> threshold. Then this in turn could into the autolives.pl script for
> example.
>
>
>
> Regards,
> Gabriel.
>
>
>
> >
> > Cheers
> >
> > Irra
> >
>
>
>
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security threats, fraudulent activity, and more. Splunk takes this
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