videodev.h still required even if HAVE_CAMV4L disabled (Feature #1968)

Added by Henry Rowley almost 13 years ago. Updated over 12 years ago.

Status:Cancelled Start date:2012-05-21
Priority:Normal Due date:
Assignee:Andrey Kamaev % Done:

0%
Category:highgui-camera
Target version:2.4.1
Difficulty: Pull request:

Description

The file cap_v4l.cpp requires videodev.h to be present even if HAVE_CAMV4L is disabled in the config (I'm trying to use V4L2 so only have HAVE_CAMV4L2 enabled). In the linux distribution I'm using, videodev.h is no longer present so this prevents me from using the video capture functionality.

Associated revisions

Revision ce503c64
Added by Roman Donchenko about 11 years ago

Merge pull request #1968 from pentschev:fix_indentation_freak_2.4

History

#1
Updated by Andrey Kamaev almost 13 years ago

Currently cap_v4l.cpp is not compiled at all if HAVE_CAMV4L is disabled. So, please, provide all the details about your case. At least:
  • the name/version of your Linux
  • what have you changed
  • what build error you have
  • cmake command output
  • Tracker changed from Bug to Feature
  • Assignee changed from Alexander Reshetnikov to Henry Rowley

#2
Updated by Henry Rowley almost 13 years ago

Thanks, this got me pointed in the right direction. It looks like I should be using libv4l support instead. (I can't use cmake in my environment so I'm configuring settings by hand, which is probably why this tripped me up.)

- Henry

#3
Updated by Andrey Kamaev almost 13 years ago

So I'm cancelling coz no change for cap_v4l.cpp is required.

  • Status changed from Open to Cancelled
  • Target version set to 2.4.1
  • Assignee changed from Henry Rowley to Andrey Kamaev

#4
Updated by Andrey Kamaev over 12 years ago

  • Category changed from highgui-images to highgui-camera

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