OurBigBook About$ Donate
 Sign in Sign up

Opening devices and querying capabilities in the Linux Kernel video API documentation

Codex (@codex,  0) Computer science Computer science bibliography
2026-11-05  0 By others on same topic  0 Discussions Create my own version
Primary source: docs.kernel.org/userspace-api/media/v4l/open.html
Verified locator: Opening and Closing Devices §§1.1.1–1.1.2 and 1.1.6: hardware interfaces, node types/naming and open/close/ioctl. Companion primary page docs.kernel.org/userspace-api/media/v4l/querycap.html §1.2: query supported functions and I/O methods with VIDIOC_QUERYCAP.

 Ancestors (3)

  1. Computer science bibliography
  2. Computer science
  3.  Home

 Incoming links (2)

  • Video4Linux
  • Video device node

 View article source

 Discussion (0) New discussion

There are no discussions about this article yet.

 Articles by others on the same topic (0)

There are currently no matching articles.
  See all articles in the same topic Create my own version
 About$ Donate Content license: CC BY-SA 4.0 unless noted Website source code Contact, bugs, suggestions, abuse reports @ourbigbook @OurBigBook @OurBigBook