New submission from dcbill <[EMAIL PROTECTED]>: I'm encoding flv on several machines, 32-bit and 64-bit, and recently upgraded, and didn't notice out-of-sync problems until I had files all mixed together.
Turns out that the only difference was the 64-bit version vs. 32-bit version, and after tracking it down, it turned out that patch 9982 really broke sync on 64-bit (though patch 9981 might have knocked it out a very tiny bit, have to look closer). I tested numerous patches after that - sometimes sync is out 1 second, sometimes even 5, but couldn't find one in sync. The 32-bit machines are using patch 10567 without problem . In general out-of-sync also on 3gp versions, not just flv. Encode: #!/bin/sh ./ffmpeg -i /opt/home/sat/incoming/VOATV1HB1-8/window/window-20070922-1430.mpeg -y -v 0 -ab 64k -ar 22050 -b 260k -s 320x240 -r 12 -acodec libmp3lame -t 80 -pas s 1 /home/helix/Content/window/flv/win-demo.flv ./ffmpeg -i /opt/home/sat/incoming/VOATV1HB1-8/window/window-20070922-1430.mpeg -y -v 0 -ab 64k -ar 22050 -b 260k -s 320x240 -r 12 -acodec libmp3lame -t 80 -pas s 2 /home/helix/Content/window/flv/win-demo.flv flvtool++ -i /home/helix/Content/window/flv/win-demo.flv FFmpeg version SVN-r9419, Copyright (c) 2000-2007 Fabrice Bellard, et al. configuration: --enable-gpl --enable-pp --enable-libvorbis --enable-libogg --enable-liba52 --enable-dc1394 --enable-libgsm --disable-debug --enable-libmp3lame --enable-libfaad --enable-libfaac --enable-libxvid --enable-pthreads --enable-libx264 --enable-libamr-nb --enable-libamr-wb libavutil version: 49.4.1 libavcodec version: 51.40.4 libavformat version: 51.12.1 built on Sep 25 2007 13:31:22, gcc: 4.1.2 (Ubuntu 4.1.2-0ubuntu4) ffmpeg: missing argument for option '-i' [EMAIL PROTECTED]:~/src# uname -a Linux voa-v 2.6.21.3 #1 SMP Mon May 28 16:50:19 EEST 2007 x86_64 GNU/Linux ---------- messages: 671 nosy: dcbill priority: important status: new substatus: new title: Time sync lost,, esp FLV on 64-bit AMD since patch 9982 type: bug ______________________________________________________ FFmpeg issue tracker <[EMAIL PROTECTED]> <https://roundup.mplayerhq.hu/roundup/ffmpeg/issue190> ______________________________________________________
