auto Null setting for Scheduled recordings

[beagle]

I think it would be great if dvb dream had an option to set all codecs to null when a scheduled recording starts and put the codecs back the way they were when the recording is over.

When I schedule a recording I usually walk away or go to work so theres no point in me seeing and hearing whats going on or sometimes I'm watching something pre-recorded or downloaded. Those codecs take up resources.
If this could work with alternative epg scheduled recordings that would be Great.

Just my thoughts.
Beagle