Re: [Pyobjc-dev] PyObjC 2.2b1 CoreVideo problem

[Ronald O. <ron...@ma...>]

I had noticed the issue with CoreVideo, but haven't had time yet to do  
anything about it.

The easiest workaround for the QuartzCore issue is to remove the  
import of CoreVideo from its __init__.py file.

Ronald

On 8 Apr, 2009, at 1:16, Orestis Markou wrote:

> Just easy_installed PyObjC 2.2b1 into a fresh virtualenv.
>
> Other than the issue that 'from Quartz import *' that I know is fixed
> in trunk, CoreVideo seems to be broken:
>
>>>> from Quartz.CoreVideo import *
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
>   File "/Users/orestis/Developer/virtualenvs/edm/lib/python2.5/site-
> packages/pyobjc_framework_Quartz-2.2b1-py2.5-macosx-10.5-i386.egg/
> Quartz/CoreVideo/__init__.py", line 17, in <module>
>     scan_classes=False)
>   File "/Users/orestis/Developer/virtualenvs/edm/lib/python2.5/site-
> packages/pyobjc_core-2.2b1-py2.5-macosx-10.5-i386.egg/objc/
> _bridgesupport.py", line 144, in initFrameworkWrapper
>     _parseBridgeSupport(data, globals, frameworkName,
> inlineTab=inlineTab)
>   File "/Users/orestis/Developer/virtualenvs/edm/lib/python2.5/site-
> packages/pyobjc_core-2.2b1-py2.5-macosx-10.5-i386.egg/objc/
> _bridgesupport.py", line 57, in _parseBridgeSupport
>     objc.parseBridgeSupport(data, globals, frameworkName, *args,
> **kwds)
> objc.internal_error: PyObjCRT_SkipTypeSpec: Unhandled type '65'
> encode(CVTimeStamp*)
>
> This also breaks QuartzCore (which imports CoreVideo), which contains
> a lot of CoreAnimation constants, and it's a showstopper for our
> adoption of PyObjC 2.2 (we'd quite like to use it, we're using the
> Leopard version currently).
>
> Not sure if this is fixed on the trunk - didn't see anything relevant
> in the commit logs. Any documentation on building from trunk so we can
> help with bug reports? With virtualenv it's very easy to run an
> application on both 2.0 and 2.2 and report breakage.
>
> Orestis
> --
> or...@or...
> http://orestis.gr/
>
>
>
>
>
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