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authorJacopo Mondi <jacopo@jmondi.org>2020-01-09 14:31:00 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-03-06 18:10:32 +0200
commit8b12a161e0280c086dfc037570ab8aee4c16bdaf (patch)
tree9427ef1f136db9620b1602da3d85309ca6abd4d7 /include
parentabd96336ed0f4e4a109d9742ee5f39388654ef22 (diff)
libcamera: controls: Add support for float controls
Add support for float values in Control<> and ControlValue classes. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'include')
-rw-r--r--include/libcamera/controls.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/libcamera/controls.h b/include/libcamera/controls.h
index 2102d571..0ad442b9 100644
--- a/include/libcamera/controls.h
+++ b/include/libcamera/controls.h
@@ -24,6 +24,7 @@ enum ControlType {
ControlTypeBool,
ControlTypeInteger32,
ControlTypeInteger64,
+ ControlTypeFloat,
};
namespace details {
@@ -52,6 +53,11 @@ struct control_type<int64_t> {
static constexpr ControlType value = ControlTypeInteger64;
};
+template<>
+struct control_type<float> {
+ static constexpr ControlType value = ControlTypeFloat;
+};
+
template<typename T, std::size_t N>
struct control_type<Span<T, N>> : public control_type<std::remove_cv_t<T>> {
};