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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-04-12 19:40:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-14 22:37:02 -0300 |
| commit | fb9ffa6a7f7ef39cc0f14f417b66411be5492512 (patch) | |
| tree | 5763fa3d455d88c597b49969e04fe2825a0a2a38 /Documentation/media/uapi/v4l/devices.rst | |
| parent | 3e9a0e0bfafdf6c28c520d43fd64c5775d04662f (diff) | |
| download | op-kernel-dev-fb9ffa6a7f7ef39cc0f14f417b66411be5492512.zip op-kernel-dev-fb9ffa6a7f7ef39cc0f14f417b66411be5492512.tar.gz | |
[media] v4l: Add metadata buffer type and format
The metadata buffer type is used to transfer metadata between userspace
and kernelspace through a V4L2 buffers queue. It comes with a new
metadata capture capability and format description.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Guennadi Liakhovetski <guennadi.liakhovetski@intel.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: removed left-over 'experimental' note]
[hans.verkuil@cisco.com: add newline after _v4l2-meta-format label]
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/v4l/devices.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/devices.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/devices.rst b/Documentation/media/uapi/v4l/devices.rst index 5c3d6c2..fb7f8c2 100644 --- a/Documentation/media/uapi/v4l/devices.rst +++ b/Documentation/media/uapi/v4l/devices.rst @@ -25,3 +25,4 @@ Interfaces dev-touch dev-event dev-subdev + dev-meta |
