[Paraview] Paraview 3.10 RC bits: unable to save animation

Madhura Phadke madhura.np at gmail.com
Thu Mar 3 11:48:04 EST 2011


Hi,

I reported the issue.
[ http://www.paraview.org/Bug/view.php?id=11923 ]

Thanks
--Madhura


On Thu, Mar 3, 2011 at 11:26 AM, David Partyka <david.partyka at kitware.com>wrote:

> Hi Madhura,
>
> I can recreate this bug with my own binary but also discovered it seems to
> work if the frame rate is a power of 2 (2,4,8,16,32,..). I have a feeling
> something is going wrong possibly computing bit rates etc when initializing
> ffmpeg. Do you mind also reporting a bug on ParaView.org/Bug.
>
> Thanks!
>
> On Fri, Feb 25, 2011 at 11:28 AM, Madhura Phadke <madhura.np at gmail.com>wrote:
>
>> Hi,
>>
>> I switched to Paraview 3.10.0 RC1 (downloaded from the website) and I get
>> the following error when saving animation as a .avi file:
>>
>> Generic Warning: In
>> /home/kitware/Projects/ParaView-3.10/source/VTK/IO/vtkFFMPEGWriter.cxx, line
>> 211
>>
>> Could not open codec.
>>
>> ERROR: In
>> /home/kitware/Projects/ParaView-3.10/source/VTK/IO/vtkFFMPEGWriter.cxx, line
>> 514
>>
>> vtkFFMPEGWriter (0x12e902d0): Error initializing video stream.
>>
>> I noticed this error only when I give frame rate >1. I am able to save
>> animation successfully if I give frame rate as 1fps.
>> I am using Ubuntu 10.04, and I tried out saving animation of camera in
>> orbit around the contour of a wavelet.
>> Is there a fix or a workaround?
>>
>> Thanks
>> --Madhura
>>
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