Hi, I use a small script to encode my avi movies that I get from my digicam. It looks like this:
mkfifo stream.yuv nice mplayer -vo yuv4mpeg -nosound -noframedrop -noaspect -vf scale=352:288 $1 &> /dev/null & cat stream.yuv | nice mpeg2enc -f 1 -n p -F 3 -o video.m1v &> /dev/null & mplayer -vc null -vo null -ao pcm -noframedrop $1 &> /dev/null sox -t wav audiodump.wav -t wav /dev/stdout stretch 0.8 | \ cat /dev/stdin | nice mp2enc -V -o audio.mp2 &> /dev/null mplex -f 1 audio.mp2 video.m1v -o $1.mpg I know, the stretch option in sox makes the sound sound awful, but the avi is 20 fps so what can I do? Anyway, when I play the result, it usually only plays 27 frames and exits. The mplex output is: INFO: [mplex] VIDEO_STATISTICS: e0 INFO: [mplex] Video Stream length: 172032 bytes INFO: [mplex] Sequence headers: 2 INFO: [mplex] Sequence ends : 0 INFO: [mplex] No. Pictures : 29 INFO: [mplex] No. Groups : 2 INFO: [mplex] No. I Frames : 2 avg. size 13881 bytes INFO: [mplex] No. P Frames : 9 avg. size 6469 bytes INFO: [mplex] No. B Frames : 19 avg. size 4327 bytes What is funny is that if I mplex the video manually, I mean outside of the script, the output is correct most of the times. Then the output is like this: INFO: [mplex] VIDEO_STATISTICS: e0 INFO: [mplex] Video Stream length: 1549706 bytes INFO: [mplex] Sequence headers: 20 INFO: [mplex] Sequence ends : 1 INFO: [mplex] No. Pictures : 268 INFO: [mplex] No. Groups : 20 INFO: [mplex] No. I Frames : 20 avg. size 11959 bytes INFO: [mplex] No. P Frames : 71 avg. size 6381 bytes INFO: [mplex] No. B Frames : 178 avg. size 4816 bytes Any idea? -- Lehmeier Michael <[EMAIL PROTECTED]> ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users