Christian Rauch 1c4d480185 libcamera: controls: Use std::optional to handle invalid control values ... Previously, ControlList::get<T>() would use default constructed objects to indicate that a ControlList does not have the requested Control. This has several disadvantages: 1) It requires types to be default constructible, 2) it does not differentiate between a default constructed object and an object that happens to have the same state as a default constructed object. std::optional<T> additionally stores the information if the object is valid or not, and therefore is more expressive than a default constructed object. Signed-off-by: Christian Rauch <Rauch.Christian@gmx.de> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>		2022-07-19 14:21:54 +03:00
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android	android: Update Android headers	2021-05-31 19:26:59 +03:00
libcamera	libcamera: controls: Use std::optional to handle invalid control values	2022-07-19 14:21:54 +03:00
linux	include: linux: Add MEDIA_LNK_FL_ANCILLARY_LINK	2022-03-15 17:20:59 +00:00
meson.build	libcamera: Fix base and ipa include dir	2021-09-28 20:09:39 +03:00