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authorNaushir Patuck <naush@raspberrypi.com>2021-03-04 08:17:24 +0000
committerKieran Bingham <kieran.bingham@ideasonboard.com>2021-03-12 14:12:55 +0000
commitf1569db3fb784095bc712c8ebff3a246a13ee5af (patch)
tree443493a190c43edbee9b0449c6aa30d8ee2f3aa7 /src/cam/event_loop.cpp
parente363eb0b6b3ef694d3e97a5bfb31a2b407959a64 (diff)
libcamera: delayed_controls: Remove unneeded write when starting up
On DelayedControls::reset(), the values retrieved from the sensor device were added to the queues with the updated flag set to true. This would cause the helper to write out the value to the device again on the first DelayedControls::applyControls() call. This is unnecessary, as the controls written are identical to what is stored in the device driver. Fix this by explicitly setting the update flag to false in DelayedControls::reset() when adding the controls to the queue. Additionally, use the Info() constructor when adding items to the queue for consistency. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Fixes: 3d4b7b005911 ("libcamera: delayed_controls: Add helper for controls that apply with a delay") Tested-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Tested-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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