[vdr] reccmds.conf

[VDR User]

You probably don't want to force aspect ratio unless you don't care
about possibly breaking it.  Also, forcing a maxbitrate and then using
quantizer is totally pointless.  Stick with just a max quantizer only,
no minimum and no bitrate limits.  Better yet, since that command line
is horrible I'd suggest you just search for a script that can generate
a good command line for you.  When it comes to encoding audio/video,
one size certainly does not fit all....but that's a conversation for a
different thread.