On Monday 24 October 2005 11:38, Andrew Gallatin wrote: > I've been using nuvexport to transcode some of my HD programs. > I have to use the -mencoder option to nuvexport, otherwise > mythtranscode seems to leak memory like a seive. Unfortunately, > nuvexport does not have an easy way to export to dvd when using > the -mencoder flag. > > > I've gotten the following mencoder commandline to convert to pure > mpeg2, but I'm at a loss how to make it scale its output to a DVD > resolution (720x480). > > mencoder -idx /data/1005_20051024070000_20051024080000.nuv -zoom > 720x480 -of mpeg -mpegopts format=dvd -srate 48000 -ofps 30000/1001 > -ovc lavc -oac lavc -lavcopts vcodec=mpeg2video: > vrc_buf_size=1835: keyint=18: vrc_maxrate=9800: vbitrate=4900: > acodec=ac3:abitrate=192 -o /data/mythvideo/Bears.mpg > > I have also tried moving the zoom 740x480 around, and using > -vf scale=720:480. This gets ignored, and the resulting mpg always > seems to be 1920x1080. > > Thanks for any help, > > Drew
your treating mencoder as if it was mplayer. its not. look through the video filter section and you will see crop, scale, pullup, etc. I would also take advantage of the mplayer/mencoder documentation on the mplayer website, it has a lot of information on how to encode to DVD. Steve _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
