[MEncoder-users] Problem mencoder ofps

[Ivan Arcos]

I use this arguments for creating mpeg4 file of dvd


string argumentos = " -dvd-device D: -oac copy -ovc lavc -lavcopts
vcodec=mpeg4:keyint=25 -ofps 25 -of avi -o salida"

and this command for creating mpeg files for creating a Dvd

argumentos = nomFic +
" -ovc lavc -oac lavc -lavcopts
vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:" +

"vbitrate=5000:keyint=18:acodec=ac3:abitrate=192:aspect=4/3:" +

"trell:mbd=2:precmp=2:subcmp=2:cmp=2:dia=10:predia=-10:cbp:" +

"mv0:vqmin=1:lmin=1:dc=10 -of mpeg -mpegopts format=dvd " +

"-vf scale=720:576,harddup -srate 48000 -af lavcresample=48000 " +

"-ofps 25 -o salida.mpg -ss incio -endpos duraccion"

The problem is that salida.mpg  stops a lot of times when I play it.

 with  "ofps 30000/1001"  not. Why?