Re: Varying frame rate
Jean-Francois Moine <[email protected]>
| Newsgroups | gmane.comp.video.video4linux |
|---|---|
| Message-ID | <20090816110953.1d1074bb@tele> |
On Sun, 16 Aug 2009 10:35:56 +0200 Haavard Holm <[email protected]> wrote: [snip] > > The frame rate depends on the exposure time. If auto exposure is > > set, you may have such a behaviour. > > > > From a c-program - how do I turn off auto exposure ? You may do it by the VIDIOC_S_CTRL ioctl (look at v4l2-apps/util/v4l2-ctl.cpp in the LinuxTv mercurial main repository) Otherwise, by program, I know about v4l2ucp or vlc (1.0.x). Best regards. -- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/ -- video4linux-list mailing list Unsubscribe mailto:[email protected]?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list