On Sun, 2 Nov 2003, Laurent Pinchart wrote: > > mplayer dvd://TITLESET [-chapter X-Y] -dumpstream > > I can't do that, as I don't have the original DVD anymore. All I have is the > dump on my harddisc.
Oh. Ok - but now you know another approach for the next time ;) > PS: I tried to use tccat | mplayer -vo yuv4mpeg and cat stream.yuv | yuvscaler > | mpeg2enc, but yuvscaler gives me the following message: > > INFO: [yuvscaler] Couldn't read FRAME header: bad header magic! > **ERROR: [yuvscaler] Couldn't read frame number 15! When something like that happens try using either 'head -1' or 'od -cb | more" to look at what is coming out of the previous stage in the pipeline. tccat | mplayer -vo yuv4mpeg | head -1 or tccat | mplayer -vo yuv4mpeg | od -cb | more Then check that there is indeed a valid YUV4MPEG2 header. At one time mplayer had a bug in that the parameters in the generated yuv4mpeg output were bogus and later programs would have problems. If it's invalid a little shell script or utility to replace the header will do the trick. Steven Schultz ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users