The new video resource support multiple resolutions, transcoding options and more. This issue is about making more of these options configurable via GUI and deal with the consequences for existing videos.
- The admin module should have more config options e.g. to enable / disable the transcoding resolutions
- It should also have a list of "pending transcoding" to see what is going on
- It must have some methods to delete specific transcoding version and to trigger re-transcoding or transcoding of missing versions