Hallo
Peter Federighi wrote: > Hello. > > I have been trying to use lavrec for several years now. I've tried > several different versions and it never seems to work. I've tried > with a DC30+ and a WinTV card (bttv). The bttv card works well with > motv (and presumably xawtv), ffmpeg, and transcode, but not with > lavrec. Any ideas? > > Thanks, - Peter Federighi > > Here's the output with the WinTV card: hal9000:~ # The command you use lookes ok to me. One thing you can try is adding the input device useing the LAV_VIDEO_DEV environment variables. > lavrec -v 2 --software-encoding --use-read --audio-bitsize 16 \ > -audio-bitrate 48000 --geometry 640x480 --format q --input n \ > file.qt INFO: [lavrec] .... > --DEBUG: [lavrec] Starting software encoding thread --DEBUG: [lavrec] > Queueing frame 0 --DEBUG: [lavrec] Encoding thread: sleeping for new > frames (waiting for frame 2) **ERROR: [lavrec] Error queuing buffers: > Device or resource busy What I remember is that recording from a bttv device only works if no other process (like bttv) is using the card. So pleas turn off all TV-Viewing program that might run. Have you tired other inputs ? (n/N/T) > Recording time : 0.00.00:00 Lost frames : 0 A/V sync ins/del: > 0/0 Audio errors : 0 auf hoffentlich bald, Berni the Chaos of Woodquarter Email: shadowl...@utanet.at www: http://www.lysator.liu.se/~gz/bernhard ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
