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authorDavid Plowman <david.plowman@raspberrypi.com>2022-01-05 15:55:39 +0000
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-01-08 15:52:09 +0200
commit63dcbc7cf27d30373ef4bbc7facb1eb2cb06f7bd (patch)
tree85cbf4ffe4ad8394b9e6e631b9e67a0d93ee9ccd /test/hotplug-cameras.cpp
parentd7bdfd311190c2ce5f1390501ce93b1d66be6d25 (diff)
libcamera: pipeline: raspberrypi: Update sensor's V4L2_CID_NOTIFY_GAINS control
If the sensor exposes the V4L2_CID_NOTIFY_GAINS control, assume it means the sensor wants to be told the latest colour gains. We store whether the control exists and if so its default value, to save us checking for it on every frame. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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