Improve Encoding Profiles

Description

The following improvements have been done:

  • Use the ffmpeg preset veryfast instead of ultrafast for the video editor previews. Reason: In Opencast 2.x, the video editor previews are published and therefore potentially stored for a longer period of time. Ultrafast generates large files that are not suitable in this scenario anymore

  • Replace scale=-1:X,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2 by scale=-2:X and Y:-1,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2 by scale=Y:-2

Steps to reproduce

None

Status

Assignee

Sven Stauber

Reporter

Sven Stauber

Criticality

None

Tags (folksonomy)

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Components

Fix versions

Affects versions

Priority

Minor
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