[MPlayer-users] DTS channel routing

[Igor Katson]

I couldn't find anything appropriate in google, so I'm giving up for the 
help on the mailing list.

I am reencoding a video, which has a 5.1 DTS track, into a video with 6 
channel AC3 or AAC track. But the channel routing gets incorrect when 
reencoding without -af channels=...

1. Is there any standard 6 to 6 channel routing for DTS (for -af channels)?
2. How can I understand what the correct routing is, if I only have 2 
speakers?
3. Why is this still happening so and how is this problem usually solved?