tree cd316d1dddb8fd144e6463bc41023a91523d2292
parent adf41b9bc35a7406ead7875f66ee879dbd4cc308
author Hans Verkuil <hans.verkuil@cisco.com> 1309860566 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1311800138 -0300

[media] v4l2-ctrls: always send an event if a control changed implicitly

By default no control events are sent to the application that caused the
control value or flags change (i.e. the control(s) passed to VIDIOC_S_CTRL
or VIDIOC_S_EXT_CTRLS). But if a change in one control causes a change in
another control that was not part of the control(s) in VIDIOC_S_CTRL or
S_EXT_CTRLS, then the application should be notified.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>