Problems with nuvrec and mpeg2enc

[ale_anderson]

I've tried to follow the instructions given in the NuppelVideo documentation for recording (with TV capture card) and creating a VCD (using nuvrec, nuvplay, toolame, exportvideo, mpeg2enc and mplex).

After running nuvrec I get the following error:

VIDIOCSAUDIO: Bad file descriptor

After running mpeg2enc I get the following error:

**ERROR: [mpeg2enc] Could not read YUV4MPEG2 header: bad header magic!

Any ideas what these mean, anyone?

Thanks

[shadowcat45]

@Error after nuvrec
Well, I observe the same. Also, the sound is still on and hearable after closing nuvrec. Maybe thats one reason why nuvrec is still pre 1.0 version - but it doesn't harm the recorded file

@mpeg2enc error
This is because the newer mjpegtools. There are the old used YUV4MPEG format, the default which exportvideo produces, and the new YUV4MPEG2, which has to be enabled explicit by
exportvideo -Y 2 (file.nuv " | mpeg2enc [options] video.m1v")


Adrian