dov4l allows you to query the capabilities of a video4linux device. You can also set several parameters, like tuning frequency and such. It is a command-line program that is especially meant for setting up a video4linux-device before it is used with a webcam or a teletext-grabber.
| Tags | Utilities multimedia Video |
|---|---|
| Licenses | GPL |
| Operating Systems | POSIX Linux |
| Implementation | C |
Recent releases


Changes: A switch for setting the window size was added. A compilation problem on some distributions was fixed.


Changes: Support has been added for settings such as contrast, whiteness, hue, width, height, etc. The program compiles on kernel 2.6.x, and no longer fails if the device has no tuner.


No changes have been submitted for this release.