Commit Graph

4 Commits

Author SHA1 Message Date
Sakari Ailus
0b4bc768dc [media] v4l: Add V4L2_SEL_TGT_NATIVE_SIZE selection target
The V4L2_SEL_TGT_NATIVE_SIZE target is used to denote e.g. the size of a
sensor's pixel array.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-12-04 12:37:01 -02:00
Sakari Ailus
9a70d980d0 [media] v4l: Correct conflicting V4L2 subdev selection API documentation
The API reference documents that the KEEP_CONFIG flag tells the
configuration should not be propagated by the driver whereas the interface
documentation (dev-subdev.xml) prohibited any changes to the rest of the
pipeline. Resolve the conflict by changing the API reference to disallow
changes.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-06 20:25:37 -03:00
Sakari Ailus
9fe75aac38 [media] v4l: Unify selection flags documentation
As for the selection targets, the selection flags are now the same on V4L2
and V4L2 subdev interfaces. Also document them so.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-06 20:20:18 -03:00
Sakari Ailus
64b9ce83a4 [media] v4l: Common documentation for selection targets
Both V4L2 and V4L2 subdev interface have very similar selection APIs with
differences foremost related to in-memory and media bus formats. However,
the selection targets are the same for both. Most targets are and in the
future will likely continue to be more the same than with any differences.
Thus it makes sense to unify the documentation of the targets.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-06 20:17:00 -03:00