Re: [Mjpeg-users] Video source
Hallo Anne Wilson wrote: On Wednesday 17 January 2007 15:37, Martin Samuelsson wrote: On Tue, 16 Jan 2007 19:58:30 + Anne Wilson [EMAIL PROTECTED] wrote: Is it possible to tell lavrec to look to video1 instead of video0? By running lavrec without any parameters, you can get a long list of accepted parameters. At the very end is the following: Environment variables recognized: LAV_VIDEO_DEV, LAV_AUDIO_DEV, LAV_MIXER_DEV So yes, by giving LAV_VIDEO_DEV the value /dev/video1, you will instruct lavrec to use another video device. Thanks, both of you. I'm stuck with this awful business of udev sometimes giving it video0 and sometimes video1. I'm experimenting with persistent symlinks, so it should be possible to point it at /dev/DC10plus. If that works as it is supposed to do it will track whichever device setting is allocated to it. I'm a bit lazy, and because of that I have the following lines in my .bashrc (.profile should also work) : export LAV_VIDEO_DEV=/dev/video1 export LAV_AUDIO_DEV=/dev/dsp1 export LAV_MIXER_DEV=/dev/mixer1 To use the 2nd video card, and 2nd sound card. auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Video source
On Thursday 18 January 2007 16:58, Bernhard Praschinger wrote: Hallo Anne Wilson wrote: On Wednesday 17 January 2007 15:37, Martin Samuelsson wrote: On Tue, 16 Jan 2007 19:58:30 + Anne Wilson [EMAIL PROTECTED] wrote: Is it possible to tell lavrec to look to video1 instead of video0? By running lavrec without any parameters, you can get a long list of accepted parameters. At the very end is the following: Environment variables recognized: LAV_VIDEO_DEV, LAV_AUDIO_DEV, LAV_MIXER_DEV So yes, by giving LAV_VIDEO_DEV the value /dev/video1, you will instruct lavrec to use another video device. Thanks, both of you. I'm stuck with this awful business of udev sometimes giving it video0 and sometimes video1. I'm experimenting with persistent symlinks, so it should be possible to point it at /dev/DC10plus. If that works as it is supposed to do it will track whichever device setting is allocated to it. I'm a bit lazy, and because of that I have the following lines in my .bashrc (.profile should also work) : export LAV_VIDEO_DEV=/dev/video1 export LAV_AUDIO_DEV=/dev/dsp1 export LAV_MIXER_DEV=/dev/mixer1 To use the 2nd video card, and 2nd sound card. Good idea. In case anyone else is trying to do something with persistent symlinks, I've now got it working - at least, time will tell whether it's tracking things properly. The thing to note, though, is that udev doesn't automatically apply those rules that set up the symlinks. You have to run 'udevtrigger'. After exporting LAV_VIDEO_DEV=/dev/DC10plus and running 'udevtrigger' I could make a test recording. Anne pgpDqEyyUXz62.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Video source
Hallo Is it possible to tell lavrec to look to video1 instead of video0? Take a look a the description of the enviroment variables LAV_VIDEO_DEV in the lavrec manpage. auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] Video source
On Tue, 16 Jan 2007 19:58:30 + Anne Wilson [EMAIL PROTECTED] wrote: Is it possible to tell lavrec to look to video1 instead of video0? By running lavrec without any parameters, you can get a long list of accepted parameters. At the very end is the following: Environment variables recognized: LAV_VIDEO_DEV, LAV_AUDIO_DEV, LAV_MIXER_DEV So yes, by giving LAV_VIDEO_DEV the value /dev/video1, you will instruct lavrec to use another video device. /Sam - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
