[mythtv] Re: Myth .nuv MPEG4 format portability

Rob Snow lists at dympna.com
Wed Feb 26 23:20:05 EST 2003

No, I'm currently running them at ~1500 mpeg4 (puts me just right at 2hrs per CD) 
with an output of 327MB/hr, when transcoded it grows to ~365MB/hr with lavc 
mpeg4:vbitrate=800(default) and to around 425MB/hr with xvid.  I -just- ran the xvid 
test, here was my command line: 
mencoder -idx ${rootfile}.nuv -oac copy -ovc xvid -vop lavcdeint,scale=320:240 -aspect 
4:3 -o ${norootfile}.avi 
I'm assuming it's due to the deinterlacing, but since I don't see WMP doing 
deinterlacing, it's pretty much a requriement on the mencoder side. 
On Wed, 26 Feb 2003 23:15:05 -0500, Matt Zimmerman wrote 
> On Wed, Feb 26, 2003 at 09:51:42PM -0600, Rob Snow wrote: 
> > 	2) the files actually grow quite a bit  
> That doesn't make much sense.  The default bitrate is something like 
> 800kbit/sec as I recall.  Are your mythtv recordings less than that? 
> --  
>  - mdz 
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