On 19 Dec 2003, Florin Andrei wrote: > On Fri, 2003-12-19 at 01:49, Steven M. Schultz wrote: > > > At any rate I checked out ffmpeg's mpeg2 encoding vs mpeg2enc on > > my G4 Powerbook. Yes, ffmpeg has a big speed advantage (~2x) but
The difference is even larger than I thought... ffmpeg was decoding the DV file and encoding the audio at the same time but I had mpeg2enc reading a pre-staged .y4m file. > Any chance repeating that on an Intel or AMD processor? ffmpeg -i input.dv -vcodec mpeg2video -f mpeg -b 5000 -g 15 foo.mpg then compare to mpeg2enc -R 0 -b 5000 -4 3 -2 2 -o foo1.mpg < input.y4m Have fun :) At the moment my AMD system's booked solid for other encoding jobs, be a couple days before I can run some tests on it. Hmmm, time to fire up the dual P4 system and get it sync'd up on all the projects. Maybe over the weekend. Cheers, Steven Schultz ------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users