[AG-TECH] Video Producer Service fails to start

[Rhys Hawkins]

Hi Chris, Mike,

This looks like the same thing that bit me when testing UQs h263 stuff. 
If the streamDescription is an int, then the VideoProducer service
doesn't stand much of a chance being able to start. It appears to be
a bug that rears its ugly head when you least expect it, ie I've just 
tested this again and now I don't see the same problem ...

It would be interesting to know if this is restricted to Fedora or if
it occurs on other ports.

Cheers,
    Rhys

On Wed, 15 Nov 2006 08:11:12 +1000
Christoph Willing <willing at vislab.uq.edu.au> wrote:

> 
> On 15/11/2006, at 6:16 AM, Mike Weaver wrote:
> []
> >
> > The relevant part of the VideoProducerService.log seems to be:
> >
> > 11/14/06 14:45:05 -1225061488 Toolkit     VideoProducerService.py: 
> > 309 ERROR
> > Exception in VideoProducerService.Start
> > Traceback (most recent call last):
> >   File
> > "/home/micsag/.AccessGrid3/local_services/VideoProducerService/ 
> > VideoProducer
> > Service.py", line 279, in Start
> >     if self.streamDescription.encryptionFlag != 0:
> > AttributeError: 'int' object has no attribute 'encryptionFlag'
> 
> 
> Mike,
> 
> A short term fix is to edit the file .AccessGrid3/local_services/ 
> VideoProducerService/VideoProducerService.py by changing the line:
> 	if self.streamDescription.encryptionFlag != 0:
> to
> 	if hasattr(self.streamDescription, 'encryptionFlag') and  
> self.streamDescription.encryptionFlag != 0:
> 
> 
> 
> chris
> 
> 
> Christoph Willing                       +61 7 3365 8350
> QCIF Access Grid Manager
> University of Queensland
> 
> 
>