[mythtv-users] Setting transcoding

[Jack Lowry]

I'm trying to setup transcoding in order to reduce the space I'm used by 
my pvr-250 recodings.

I go into setup->recording profiles->Transcoders->select from MPG2, 
leave the image size the same as I'm recording (480x480), select MPEG-4 
as a Codec
Arrow to the bitrate box and I find that I can't change any of the 
fields where I guess I'm supposed to enter a number (Bitrate: Maximum 
Quality: Minimum Qualtiy:, or Max quality difference between frames:)

I'm running .18.1 that I installed from source packages.

Thanx Jack