[mythtv-users] Keep the DAR (display aspect ratio) on transcoding

[Jonathan Landry]

Using a pvr-150 and recording at 720x480 from an analog 4:3 source.
When I transcode a mpeg2 file through myth or with nuvexport (w/ 
mencoder), the DAR go from 1.333 (4:3) to 1.500 (3:2). Result, when the 
file is played in mplayer or vlc, the image get squashed.
The Par also change from 8:9 to 1:1.

Anyone knows how I can keep the DAR the same.