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http://opencast.jira.com/browse/MH-6597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=30090#comment-30090
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Greg Logan commented on MH-6597:
--------------------------------
Per
http://opencast.3480289.n2.nabble.com/JIRA-Ticket-Cleanup-proposal-td7475080.html,
this has been bulk resolved as won't fix. If this is still important to you
please reopen and we can triage as appropriate.
> Use CA resources for processing when idle
> -----------------------------------------
>
> Key: MH-6597
> URL: http://opencast.jira.com/browse/MH-6597
> Project: Matterhorn Project
> Issue Type: Community Feature Request
> Components: Capture (Devices and Software)
> Affects Versions: None
> Reporter: Olaf A. Schulte
> Assignee: Christopher Brooks
> Priority: Minor
> Fix For: None
>
>
> Olaf A. Schulte: I have a community request here:
> Olaf A. Schulte: You could consider preprocessing the recordings, performing
> the OCR and slide-change detection, transcoding to h264 before ingesting to
> the workers. In my estimation the capture-agents are idle at least 50% of the
> 24 hours a day so making good use of these idle windows could save on the
> workers.
> Olaf A. Schulte: Which would allow institutions to run MH without servers.
> Olaf A. Schulte: Except for media distribution.
> Christopher Brooks: We've been thinking of doing this a similar yet different
> way
> Christopher Brooks: but putting a vm on the capture agent
> Christopher Brooks: that does the processing
> Christopher Brooks: and that vm is only turned one when we have blocks of 3
> hours or more
> Christopher Brooks: of empty time
> Christopher Brooks: so if the CA is not being used for capturing, the VM
> boots up and now we have another processing node
> Olaf A. Schulte: Ah. Make the CA a VM
> Olaf A. Schulte: when idle
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