[vdr] Converting all recordings to TS?

Hi,

I just upgraded to VDR 1.7.15, mainly because I want to watch TS recordings with PS3, directly from PS3 browser with VDRAdmin and StreamDev.. I already have it pretty much working, both LiveTV and recordings work fine. I have been modifying VDRAdmin-am slightly to be more ps3-oriented. :)

Anyway, now the biggest problem is that I have about 1TB of recordings recorded with older VDR.. I'd like to convert all of those to TS. :) Is there some simple shell utility? Writing the actual script is not a problem, if I just knew what program to use for the conversion.