For example, In /usr/include/linux/videodev2.h
the following are defined on Ubuntu 9.04, but not on my moblin.
Thanks
/* Camera class control IDs */
#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900)
#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1)
#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1)
enum v4l2_exposure_auto_type {
V4L2_EXPOSURE_AUTO = 0,
V4L2_EXPOSURE_MANUAL = 1,
V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
V4L2_EXPOSURE_APERTURE_PRIORITY = 3
};
#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2)
#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3)
--- On Tue, 7/21/09, Kok, Auke <auke-jan.h....@intel.com> wrote:
From: Kok, Auke <auke-jan.h....@intel.com>
Subject: Re: [Moblin Dev] the latest V4L2
To: "w zl" <wwz...@yahoo.com>
Cc: "Moblin Dev" <dev@moblin.org>
Date: Tuesday, July 21, 2009, 9:33 AM
w zl wrote:
> Looks like I don't have the latest V4L2 on my Moblin, I compared the header
> files with Ubuntu 9.04, some functions are missing on my Moblin.
>
> My question is, has the latest V4L2 been integrated into Moblin? If not, has
> anyone integrated the latest V4L2 into moblin, and how?
V4L2 lives in the kernel and is enabled by default.
which header files are you missing? v4l2 applications do not need header files
to
talk v4l2 to the kernel.
Auke
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