I am trying some of the samples, like shapes.py and keys.py, but they do not
run (anymore).
OS X 10.6.8, Python 2.7.3, csound 5.19 doubles.

Here's the output of running keys.py:

Csound version 5.19.00 (double samples) Jan 16 2013
WARNING: could not open library
'/Library/Frameworks/CsoundLib64.framework/Versions/5.2/Resources/Opcodes64/libjacko.dylib'
(-1)
WARNING: could not open library
'/Library/Frameworks/CsoundLib64.framework/Versions/5.2/Resources/Opcodes64/libjackTransport.dylib'
(-1)
WARNING: could not open library
'/Library/Frameworks/CsoundLib64.framework/Versions/5.2/Resources/Opcodes64/librtjack.dylib'
(-1)
UnifiedCSD: keys.csd
Creating options
Creating orchestra
Creating score
graph init 
using callback interface
Parsing successful!
Elapsed time at end of orchestra compile: real: 0.006s, CPU: 0.004s
Sorting score
Elapsed time at end of score sort: real: 0.024s, CPU: 0.015s
displays suppressed
0dBFS level = 2.0
orch now loaded
audio buffered in 1024 sample-frame blocks
reading 2048-byte blks of shorts from adc (RAW)
PortAudio V19-devel (built Oct  3 2012 09:31:53)
PortAudio: available input devices:
   0: Built-in Microphone
   1: Built-in Input
   2: Soundflower (2ch)
   3: Soundflower (16ch)
PortAudio: selected input device 'Soundflower (2ch)'
PortAudio: available output devices:
   0: Built-in Output
   1: Soundflower (2ch)
   2: Soundflower (16ch)
PortAudio: selected output device 'Built-in Output'
writing 1024 sample blks of 64-bit floats to dac 
SECTION 1:
ftable 1:
new alloc for instr 100:
Tcl_ServiceModeHook: Notifier not initialized
Csound tidy up: Abort trap
/var/folders/wA/wAv6wGTZH9KFCuEMGKcZvk+++TI/-Tmp-/Cleanup At
Startup/keys-381357453.623.py.command: line 3:  2992 Abort trap             
/usr/local/bin/python2.7
/Users/richard/Desktop/DEVELOPMENT/MyPython/csound/python/keys.py
logout

[Process completed]



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Hi Richard,

This looks like a familiar issue.  I remember I had made a code change
to prevent this, but then that caused other problems so it was rolled
back.  I don't know if a real solution was ever found.  The thread for
it is here:

http://csound.1045644.n5.nabble.com/segfault-with-FLTK-opcodes-on-5-16-td5516482.html

The workaround is to use "-g" as a commandline flag when running
Csound. (You can add it to the csd's that those python files use or
add it to .csoundrc)

steven

On Thu, Jan 31, 2013 at 8:42 PM, zappfinger  wrote:
> I am trying some of the samples, like shapes.py and keys.py, but they do not
> run (anymore).
> OS X 10.6.8, Python 2.7.3, csound 5.19 doubles.
>
> Here's the output of running keys.py:
>
> Csound version 5.19.00 (double samples) Jan 16 2013
> WARNING: could not open library
> '/Library/Frameworks/CsoundLib64.framework/Versions/5.2/Resources/Opcodes64/libjacko.dylib'
> (-1)
> WARNING: could not open library
> '/Library/Frameworks/CsoundLib64.framework/Versions/5.2/Resources/Opcodes64/libjackTransport.dylib'
> (-1)
> WARNING: could not open library
> '/Library/Frameworks/CsoundLib64.framework/Versions/5.2/Resources/Opcodes64/librtjack.dylib'
> (-1)
> UnifiedCSD: keys.csd
> Creating options
> Creating orchestra
> Creating score
> graph init
> using callback interface
> Parsing successful!
> Elapsed time at end of orchestra compile: real: 0.006s, CPU: 0.004s
> Sorting score
> Elapsed time at end of score sort: real: 0.024s, CPU: 0.015s
> displays suppressed
> 0dBFS level = 2.0
> orch now loaded
> audio buffered in 1024 sample-frame blocks
> reading 2048-byte blks of shorts from adc (RAW)
> PortAudio V19-devel (built Oct  3 2012 09:31:53)
> PortAudio: available input devices:
>    0: Built-in Microphone
>    1: Built-in Input
>    2: Soundflower (2ch)
>    3: Soundflower (16ch)
> PortAudio: selected input device 'Soundflower (2ch)'
> PortAudio: available output devices:
>    0: Built-in Output
>    1: Soundflower (2ch)
>    2: Soundflower (16ch)
> PortAudio: selected output device 'Built-in Output'
> writing 1024 sample blks of 64-bit floats to dac
> SECTION 1:
> ftable 1:
> new alloc for instr 100:
> Tcl_ServiceModeHook: Notifier not initialized
> Csound tidy up: Abort trap
> /var/folders/wA/wAv6wGTZH9KFCuEMGKcZvk+++TI/-Tmp-/Cleanup At
> Startup/keys-381357453.623.py.command: line 3:  2992 Abort trap
> /usr/local/bin/python2.7
> /Users/richard/Desktop/DEVELOPMENT/MyPython/csound/python/keys.py
> logout
>
> [Process completed]
>
>
>
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> View this message in context: http://csound.1045644.n5.nabble.com/python-samples-not-working-tp5719743.html
> Sent from the Csound - General mailing list archive at Nabble.com.
>
>
> Send bugs reports to the Sourceforge bug tracker
>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
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>

Hi Steven,

Thanks, I will give it a try.
For now I only needed the keyboard ( I want to trigger it via OSC ), so I
stripped all the csnd API stuff and work from there.

Richard



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