On Mon, 2010-02-01 at 22:31 +0100, Ed Vaessen wrote: > I use 64bit OpebSuSE 11.2 with CV 2.1. > I use high quality JVC footage for a project that consists of tod files. > They are HDV 1920x1080. I converted them first to mpg using the ffmpeg > command:
> Rendering to .m2v using file format YUV4MPEG video with pipe: > > ffmpeg -f yuv4mpegpipe -i - -y -r 25 -b 28000000 -f mpeg2video % > > Audio to mp3 using file format mpeg audio 384kb/s layer II > > Muxing them with the command: > > ffmpeg -i rendered.m2v -i rendered.mp3 -vcodec copy -acodec copy output.mpg > Ed, I find mplex is a little more reliable in terms of audio/video sync'ing mpgs out of Cinelerra. I render out 1080P mpegs from my Canon 5D using a pipe like this: mpeg2enc --multi-thread 8 --verbose 0 --aspect 3 --format 3 --frame-rate 5 --video-bitrate 24000 --nonvideo-bitrate 384 --interlace-mode 0 --force-b-b-p --video-buffer 448 --video-norm n --keep-hf --no-constraints --sequence-header-every-gop --min-gop-size 6 --max-gop-size 6 -o $NEW.m2v Then combine with an MPEG layer II audio file with mplex like so into a program stream: mplex -f 3 -b 2000 $AUDIO $VIDEO -o output.ps I then use ffmpeg to convert the program stream into other formats. But mplex is the key to get your vid in sync. Hasn't failed me yet. scott http://crazedmuleproductions.blogspot.com _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
