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libcamera: controls: Add missing size to control_type<Point>

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The size member is missing in control_type<Point>. This did not do any
harm because the only control using the Point type was an array control.
As soon as a control-id with a non-array Point control gets defined, the
compile fails with:

error: size is not a member of libcamera::details::control_type<libcamera::Point>

Fixes: 200d535ca8 ("libcamera: controls: Add ControlTypePoint")
Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Stefan Klug 2024-10-18 18:06:32 +02:00 • committed by Kieran Bingham
parent 4c131dfa5c
commit ed3f3f6aa6
1 changed files with 1 additions and 0 deletions
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include/libcamera/controls.h
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@ -101,6 +101,7 @@ struct control_type<Size> {
template<>
struct control_type<Point> {
static constexpr ControlType value = ControlTypePoint;
static constexpr std::size_t size = 0;
};
template<typename T, std::size_t N>