V4L2 control static metadata. More...
Inheritance diagram for libcamera::V4L2ControlId:
Public Member Functions | |
| V4L2ControlId (const struct v4l2_query_ext_ctrl &ctrl) | |
| Construct a V4L2ControlId from a struct v4l2_query_ext_ctrl. More... | |
 Public Member Functions inherited from libcamera::ControlId | |
| ControlId (unsigned int id, const std::string &name, ControlType type) | |
| Construct a ControlId instance. More... | |
| unsigned int | id () const |
| Retrieve the control numerical ID. More... | |
| const std::string & | name () const |
| Retrieve the control name. More... | |
| ControlType | type () const |
| Retrieve the control data type. More... | |
Detailed Description
V4L2 control static metadata.
The V4L2ControlId class is a specialisation of the ControlId for V4L2 controls.
Constructor & Destructor Documentation
◆ V4L2ControlId()
| libcamera::V4L2ControlId::V4L2ControlId | ( | const struct v4l2_query_ext_ctrl & | ctrl | ) |
Construct a V4L2ControlId from a struct v4l2_query_ext_ctrl.
- Parameters
-
[in] ctrl The struct v4l2_query_ext_ctrl as returned by the kernel
The documentation for this class was generated from the following files:
- include/libcamera/internal/v4l2_controls.h
- src/libcamera/v4l2_controls.cpp
