[MPlayer-users] Specifying vpid and apid while encoding MPEG-2file

Nico Sabbi nsabbi at email.it
Tue Dec 19 09:38:32 CET 2006


Christof Baumgärtner wrote:

>Hi,
>I need to specify which apid and vpid are used while encoding a MPEG-2 file. 
>I have read through the manpage and other docs but could not find a way to 
>specify these.
>
>Currently I use these options which seem to create a valid PAL MPEG-2 file:
>---
>mencoder No1.mpg -o No1_neu.mpg -of mpeg -ofps 25 -oac lavc -ovc lavc -srate 
>44100 -lavcopts 
>acodec=mp2:vcodec=mpeg2video:vhq:keyint=25:vbitrate=1000:abitrate=192:scplx_mask=0.2 
> -vf pp=hb/vb/dr,hqdn3d,scale=720:-2,expand=0:576,crop=704:576
>---
>
>I am also using ProjectX to create a transport stream out of the mpeg file:
>---
>java -jar /home/christof/ProjectX_Source_0.90.4/ProjectX.jar -ini 
>/home/christof/pX_ts.ini -out . /home/christof/No1_neu.mpg
>---
>
>Is there a way to create the transport stream directly from mencoder without 
>using ProjectX? Couldn't find that neither in the docs.
>
>Thanks.
>
>  
>
-of lavf -lavfopts format=mpegts:... but currently there's no way to specify
the pids you want to output, although it should be quite easy to do




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