Hi, this might be off-topic, but I guess someone here might be able to help.
I am using the the IVTV driver with my adaptec avc-2010 capture card. I use cat /dev/video0 > temp.mpg to generate an mpg2 file. This file plays back fine with mplayer. However, I then try to use ffmpeg or transcode to build an mpeg4 file from temp.mpg, I seem to end up with serious lip sync problems (ffmpeg) when the file is > 2GB (transcode complains about the structure of the file and virtualdubmod under windows crashes when I try to view the properties of the temp.mpg file). I do not think this is a problem with the driver, but rather applications having difficulty with files over 2GB, possibly due to 32 bit architecture. Is there an alternative to using cat /dev/video0 - a command that would generate separate files of <2gb chunks, with any mpg2 headers in place - that is, I wouldn't have thought the files would be valid if I sliced my 8 gig file ainto 4 x 2GB pieces. ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ ivtv-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ivtv-devel
