diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2012-03-06 05:06:55 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-14 13:03:47 -0400 |
| commit | d58083c949b3d76aba225be9f303ab5dab585064 (patch) | |
| tree | 3181333e4eacbdcc10743aee341ba6bbbd1adf1e /Documentation/DMA-API.txt | |
| parent | 515f32879a05bdb69f9b3f86f53db4c04b95e845 (diff) | |
[media] V4L: Add camera exposure bias control
The camera may in some conditions incorrectly determine the exposure,
and a manual automatic exposure correction may be needed. This patch
adds V4L2_CID_AUTO_EXPOSURE_BIAS control which allows to add some
offset in the automatic exposure control loop, to compensate for
frame under- or over-exposure.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DMA-API.txt')
0 files changed, 0 insertions, 0 deletions