From 55ead4647794072a4f4a866a65d18f8483c2998d Mon Sep 17 00:00:00 2001 From: Jacopo Mondi Date: Wed, 4 Mar 2020 23:45:59 +0100 Subject: libcamera: v4l2_controls: Support U8 array controls Add support for array controls of type V4L2_CTRL_TYPE_U8. Signed-off-by: Jacopo Mondi Reviewed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart --- src/libcamera/v4l2_controls.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/libcamera') diff --git a/src/libcamera/v4l2_controls.cpp b/src/libcamera/v4l2_controls.cpp index 4861f977..8e2415f2 100644 --- a/src/libcamera/v4l2_controls.cpp +++ b/src/libcamera/v4l2_controls.cpp @@ -60,6 +60,9 @@ std::string v4l2_ctrl_name(const struct v4l2_query_ext_ctrl &ctrl) ControlType v4l2_ctrl_type(const struct v4l2_query_ext_ctrl &ctrl) { switch (ctrl.type) { + case V4L2_CTRL_TYPE_U8: + return ControlTypeByte; + case V4L2_CTRL_TYPE_BOOLEAN: return ControlTypeBool; @@ -119,6 +122,12 @@ V4L2ControlId::V4L2ControlId(const struct v4l2_query_ext_ctrl &ctrl) V4L2ControlInfo::V4L2ControlInfo(const struct v4l2_query_ext_ctrl &ctrl) { switch (ctrl.type) { + case V4L2_CTRL_TYPE_U8: + ControlInfo::operator=(ControlInfo(static_cast(ctrl.minimum), + static_cast(ctrl.maximum), + static_cast(ctrl.default_value))); + break; + case V4L2_CTRL_TYPE_BOOLEAN: ControlInfo::operator=(ControlInfo(static_cast(ctrl.minimum), static_cast(ctrl.maximum), -- cgit v1.2.1