[MPlayer-users] Initially start with byte position then loop back to begining - how?

[Jerry Geis]

I initially wish to start my video indexed into a byte position iwth (-sb X)
I also want to loop my video with (-loop 0) however once the video gets 
to the
end I want to ignore the start byte position and start back at 0 and loop...

How do I tell mplayer to ignore the -sb option on -loop 0 so on restart it
begins back at 0?

THanks,

Jerry