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authorDavid Plowman <david.plowman@raspberrypi.com>2020-12-01 17:55:33 +0000
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-12-01 20:44:14 +0200
commit4db11b57258a1ea3a0e58f1e05d1854de0510d67 (patch)
tree1ff136c48054e9607afa2b4941654b41ec298e91 /src/v4l2
parent1b5001e92fbe9f4bbbbef89425dfd81a9e080ac9 (diff)
src: ipa: raspberrypi: agc: Make AGC handle Pause/Resume for itself
AGC, when paused, sets the last exposure/gain it wrote to be its "fixed" values and will therefore continue to return them. When resumed, we clear them so that both will float again. This approach is better because AGC can be paused and we can subsequently change (for example) the exposure and the gain won't float again. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.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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