diff options
Diffstat (limited to 'src/libcamera/v4l2_controls.cpp')
-rw-r--r-- | src/libcamera/v4l2_controls.cpp | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/src/libcamera/v4l2_controls.cpp b/src/libcamera/v4l2_controls.cpp index 64f0555f..6f5f1578 100644 --- a/src/libcamera/v4l2_controls.cpp +++ b/src/libcamera/v4l2_controls.cpp @@ -74,8 +74,13 @@ V4L2ControlInfo::V4L2ControlInfo(const struct v4l2_query_ext_ctrl &ctrl) type_ = ctrl.type; name_ = static_cast<const char *>(ctrl.name); size_ = ctrl.elem_size * ctrl.elems; - min_ = ctrl.minimum; - max_ = ctrl.maximum; + + if (ctrl.type == V4L2_CTRL_TYPE_INTEGER64) + range_ = ControlRange(static_cast<int64_t>(ctrl.minimum), + static_cast<int64_t>(ctrl.maximum)); + else + range_ = ControlRange(static_cast<int32_t>(ctrl.minimum), + static_cast<int32_t>(ctrl.maximum)); } /** @@ -103,15 +108,9 @@ V4L2ControlInfo::V4L2ControlInfo(const struct v4l2_query_ext_ctrl &ctrl) */ /** - * \fn V4L2ControlInfo::min() - * \brief Retrieve the control minimum value - * \return The V4L2 control minimum value - */ - -/** - * \fn V4L2ControlInfo::max() - * \brief Retrieve the control maximum value - * \return The V4L2 control maximum value + * \fn V4L2ControlInfo::range() + * \brief Retrieve the control value range + * \return The V4L2 control value range */ /** |