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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2018-11-07 10:02:30 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-11-23 04:42:31 -0500 |
| commit | 9ffd7ffe6504379d40b07b03510f3ef080f85af9 (patch) | |
| tree | 3b56f1c966dca89fe190faf44c868ed8f0371385 | |
| parent | cb24f1a0ee61b7dc8adf39aa19f290bf12df9d7f (diff) | |
media: v4l: uAPI doc: Simplify NATIVE_SIZE selection target documentation
The NATIVE_SIZE target is documented for mem2mem devices but no driver has
ever apparently used it. It may be never needed; remove it for now.
Suggested-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| -rw-r--r-- | Documentation/media/uapi/v4l/v4l2-selection-targets.rst | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/Documentation/media/uapi/v4l/v4l2-selection-targets.rst b/Documentation/media/uapi/v4l/v4l2-selection-targets.rst index 87433ec76c6b..bee31611947e 100644 --- a/Documentation/media/uapi/v4l/v4l2-selection-targets.rst +++ b/Documentation/media/uapi/v4l/v4l2-selection-targets.rst @@ -42,12 +42,7 @@ of the two interfaces they are used. * - ``V4L2_SEL_TGT_NATIVE_SIZE`` - 0x0003 - The native size of the device, e.g. a sensor's pixel array. - ``left`` and ``top`` fields are zero for this target. Setting the - native size will generally only make sense for memory to memory - devices where the software can create a canvas of a given size in - which for example a video frame can be composed. In that case - V4L2_SEL_TGT_NATIVE_SIZE can be used to configure the size of - that canvas. + ``left`` and ``top`` fields are zero for this target. - Yes - Yes * - ``V4L2_SEL_TGT_COMPOSE`` |