I'm not sure why those error messages happen, but are some different things to try anyway:
1. Audio: Instead of MS WAV format, render to MPEG Audio, Layer II, 384 kbits. Use file suffix ".mpa" 2. Try mpeg2enc instead of ffmpeg for producing video. But this might not be a problem for you. See http://sourceforge.net/tracker/index.php?func=detail&aid=1388525&group_id=16082&atid=116082 3. Instead of final ffmpeg to create final.mpg, try "mplex -f 8 -o final.mpg videofile.m2v audiofile.mpa" Hope that helps! Craig. [EMAIL PROTECTED] wrote: > hi, > i've just installed cinelerra-CV 2.1 in debian etch with 2.6.19 kernel. > never used it before and got no experience in video editing, so i'm > reading a beginers guide in portuguese. > but i'm having this problems when rendering that are not described in the > guide and i can't get rid of. > here's the script i am following to render in dvd format: > -render only audio in microsoft wav 16-bit linear compression > -render inly video in yuv4mpeg stream with this options in use pipe: > ffmpeg -f yuv4mpegpipe -i - -y -target dvd -ilme -ildct -f mpeg2video % > > then, in the linux shell i type: > ffmpeg -i audiofile.wav -i videofile.m2v -target dvd final.mpg > > the audio rendering goes just fine, but after rendering the video, > cinelerra gives me two errors: > int yuvstream::read_header(): y4m_read_stream_header() failed: bad > header magic > > int yuvstream::oen_read(char*): bad yuv4mpeg2 header: parameter out of range > > don't know what it is, but the rendered video looks just fine... > > another problem (don't know if they are related): when playing the project > in the compositor window the audio and video are never in syncrony, even > using the nudge option, it starts just fine but loose sync after a few > sec. > i thought this was because i have low memory, 128M ram, but even after > rendering an puting both audio and video together this problem persists. > > so... thats about it, if anyone can help me... > > _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
