FLTK threads on OSX

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FLTK threads on OSX

by Oeyvind Brandtsegg-2 :: Rate this Message:

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One more issue with Csound 5.08 on OSX:
 
I was running partikkelFLTK.csd:
When recalling a preset (with the default preset interpolation time of 3 seconds),
I get severe dropouts.
When recalling a preset a lot of faders will move simultaneously, and since presets can be interpolated, the faders glide to the new position smoothly during the interpolation period.
The dropouts stops as soon as the faders stop moving.
 
It seems like there are threading issues between Csound and FLTK.
Is the csound 5.08 binary installer for OSX compiled with FLTK-threads or without ?
 
best
Oeyvind

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Re: FLTK threads on OSX

by Victor Lazzarini :: Rate this Message:

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Some parts of this message have been removed. Learn more about Nabble's security policy.
There are; the threading code is buggy and it doesn't
work on OSX. FLTK is built to run on a single-thread and
that is the only way it will run on OSX..
----- Original Message -----
Sent: Wednesday, June 25, 2008 10:13 PM
Subject: [Cs-dev] FLTK threads on OSX

One more issue with Csound 5.08 on OSX:
 
I was running partikkelFLTK.csd:
When recalling a preset (with the default preset interpolation time of 3 seconds),
I get severe dropouts.
When recalling a preset a lot of faders will move simultaneously, and since presets can be interpolated, the faders glide to the new position smoothly during the interpolation period.
The dropouts stops as soon as the faders stop moving.
 
It seems like there are threading issues between Csound and FLTK.
Is the csound 5.08 binary installer for OSX compiled with FLTK-threads or without ?
 
best
Oeyvind


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Re: FLTK threads on OSX

by Oeyvind Brandtsegg-2 :: Rate this Message:

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Some parts of this message have been removed. Learn more about Nabble's security policy.
Ok. Thanks.
Oeyvind

 
2008/6/25, victor <Victor.Lazzarini@...>:
There are; the threading code is buggy and it doesn't
work on OSX. FLTK is built to run on a single-thread and
that is the only way it will run on OSX..
----- Original Message -----
Sent: Wednesday, June 25, 2008 10:13 PM
Subject: [Cs-dev] FLTK threads on OSX

 
One more issue with Csound 5.08 on OSX:
 
I was running partikkelFLTK.csd:
When recalling a preset (with the default preset interpolation time of 3 seconds),
I get severe dropouts.
When recalling a preset a lot of faders will move simultaneously, and since presets can be interpolated, the faders glide to the new position smoothly during the interpolation period.
The dropouts stops as soon as the faders stop moving.
 
It seems like there are threading issues between Csound and FLTK.
Is the csound 5.08 binary installer for OSX compiled with FLTK-threads or without ?
 
best
Oeyvind


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