Some suggestions from someone who does this a lot :) Change the script to this:
cd /tmp mkfifo stream.yuv mkfifo audiodump.wav mpeg2enc YOURFLAGSHERE -o blah.mpv < stream.yuv& mp2enc YOURFLAGSHERE -o blah.mpa < audiodump.wav & mplayer -benchmark -ao pcm -vo yuv4mpeg THEFILE WAIT FOR COMPLETION OF ALL TASKS mplex YOURFLAGSHERE -o blah.mpg blah.mpv blah.mpa The -benchmark flag will prevent mplayer for dropping frames and just make it take whatever time it needs to process the file. Note that you CANNOT redirect the output of mplayer or else it will get a SIGSTP. If you want to use yuvscaler or yuvfps, that's fine, too. For VCD encoding, I usually have my mpeg2enc command line look like this: yuvfps -r 30000:1001 < stream.yuv | yuvscaler -O VCD -n n | mpeg2enc -f 1 -o myfile.m1v and my mp2enc command line look like this: mp2enc -V -o blah.mpa < audiodump.wav and my mplex command line: mplex -f 1 -o blah.mpg myfile.m1v blah.mpa PLEASE NOTE - the stream.yuv and audiodump.wav files are hard-coded and cannot be changed. Also, I have a script called makeVCDMPEG which automates all of this to create VCD-compatible MPEGs from any mplayer-supported file if anyone is interested. Jon > cd /tmp > mkfifo stream.yuv > mplayer -vo yuv4mpeg bla.mov & > mpeg2enc -o bla.m1v < stream.yuv > ( ... this will take a while ... ) > > HTH, > Ronald > > -- > Ronald Bultje <[EMAIL PROTECTED]> > > > > ------------------------------------------------------- > This SF.net email is sponsored by: VM Ware > With VMware you can run multiple operating systems on a single machine. > WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines at the > same time. Free trial click here: http://www.vmware.com/wl/offer/345/0 > _______________________________________________ > Mjpeg-users mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/mjpeg-users > ------------------------------------------------------- This SF.net email is sponsored by: VM Ware With VMware you can run multiple operating systems on a single machine. WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines at the same time. Free trial click here: http://www.vmware.com/wl/offer/345/0 _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
