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http://opencast.jira.com/browse/MH-8655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=29496#comment-29496
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Rubén Pérez Vázquez commented on MH-8655:
-----------------------------------------

Fixing this requires fixating a predetermined size for the screen video in the 
code, and adapting its size either using an aspectratiocrop or videoscale 
element. Another option is guessing the size of the frames using a "typefind" 
element, and using the determined caps to force that size during all the 
recording, despite resolution changes. 
                
> Epiphan capture gets corrupted when the resolution of the presentation 
> changes without disconnecting the signal
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: MH-8655
>                 URL: http://opencast.jira.com/browse/MH-8655
>             Project: Matterhorn Project
>          Issue Type: Bug
>          Components: Capture (Devices and Software)
>    Affects Versions: 1.3, 1.2
>            Reporter: Andreas Krieger
>            Priority: Critical
>         Attachments: failed_recording_1.png
>
>


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