[MPlayer-users] Appending multiple AVI files
rzei at mbnet.fi
Thu Feb 20 21:22:21 CET 2003
mencoder fileA.avi fileB.avi fileC.avi -o filesABC.avi -oac copy -ovc copy
doesn't the above work? if all have the same codecs.. afaik it shouldn't be a
problem... as bitrate can/will change in mpeg4 codec video.. afaik again..
btw, what i remember about use of quantizer 1, is that it isn't recommended
but i probably read it from an old document.. though, with bitrate of 600, i
doubt you need quantizer 1..
sorry btw if i misunderstood completly :))
On Wednesday 19 February 2003 23:47, j.a.l wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> the deal is to concat several avi made with mencoder into one, there're
> likely to be dvd chapter.
> all files coded with same options and bitrate, from a stream.dump
> try :
> -lavcopts vcodec=mpeg4:vbitrate=600:vhq
> -lavcopts vcodec=mpeg4:vbitrate=600:vqmin=1
> files are always fine, but after :
> cat 1.avi 2.avi | mencoder -noidx -ovc copy -oac copy -o output.avi -
> only get the 1.avi in output.avi ( and a broken pipe )
> guess this is bitrate ( not exactly the same ), so how do you set a
> "fixed bitrate" ???
> in case mencoder can do it ( ???? ) perhaps other tool ( command line )
> can do that.
> you've all understood is to burn dvd on 1,2 maybe 3 cd, ( with external
> vob subtitle and other audio, perhaps ogm ), quality is important, # cd
> not really, well if you know better....
> RTFM!!! http://www.MPlayerHQ.hu/DOCS
> Search: http://www.MPlayerHQ.hu/cgi-bin/htsearch
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