diff options
| author | Paul Elder <paul.elder@ideasonboard.com> | 2019-12-06 04:14:52 -0500 |
|---|---|---|
| committer | Paul Elder <paul.elder@ideasonboard.com> | 2020-01-03 19:53:20 -0500 |
| commit | 0ce8f2390b5280887a2ac179faf2aa01604cb1cc (patch) | |
| tree | ea8d04e9013b87217bd8266eab5356c03ded19fa /meson_options.txt | |
| parent | a3b80f3af87198b97f11f0694ff4d7ddde63fc30 (diff) | |
v4l2: v4l2_compat: Add V4L2 compatibility layer
Add libcamera V4L2 compatibility layer.
This initial implementation supports the minimal set of V4L2 operations,
which allows getting, setting, and enumerating formats, and streaming
frames from a video device. Some data about the wrapped V4L2 video
device are hardcoded.
Add a build option named 'v4l2' and adjust the build system to
selectively compile the V4L2 compatibility layer.
For now we match the V4L2 device node to a libcamera camera based on a
devnum that a pipeline handler may optionally map to a libcamera
camera.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'meson_options.txt')
| -rw-r--r-- | meson_options.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/meson_options.txt b/meson_options.txt index 1a328045..79ee4de6 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -10,3 +10,8 @@ option('documentation', option('test', type : 'boolean', description: 'Compile and include the tests') + +option('v4l2', + type : 'boolean', + value : false, + description : 'Compile the V4L2 compatibility layer') |