32struct CameraSensorProperties;
42 const std::string &
model()
const {
return model_; }
43 const std::string &
id()
const {
return id_; }
45 const std::vector<unsigned int> &
mbusCodes()
const {
return mbusCodes_; }
46 std::vector<Size>
sizes(
unsigned int mbusCode)
const;
50 return testPatternModes_;
55 const Size &size)
const;
78 int validateSensorDriver();
79 void initVimcDefaultProperties();
80 void initStaticProperties();
81 void initTestPatternModes();
84 int discoverAncillaryDevices();
87 std::unique_ptr<V4L2Subdevice> subdev_;
96 std::vector<unsigned int> mbusCodes_;
97 std::vector<Size> sizes_;
98 std::vector<controls::draft::TestPatternModeEnum> testPatternModes_;
101 Size pixelArraySize_;
107 std::unique_ptr<CameraLens> focusLens_;
Utilities to help constructing class interfaces.
#define LIBCAMERA_DISABLE_COPY(klass)
Disable copy construction and assignment of the klass.
A camera lens based on V4L2 subdevices.
Definition: camera_lens.h:23
A camera sensor based on V4L2 subdevices.
Definition: camera_sensor.h:35
const ControlList & properties() const
Retrieve the camera sensor properties.
Definition: camera_sensor.h:64
const MediaEntity * entity() const
Retrieve the sensor media entity.
Definition: camera_sensor.h:44
int setControls(ControlList *ctrls)
Write V4L2 controls to the sensor.
Definition: camera_sensor.cpp:824
int setTestPatternMode(controls::draft::TestPatternModeEnum mode)
Set the test pattern mode for the camera sensor.
Definition: camera_sensor.cpp:612
int setFormat(V4L2SubdeviceFormat *format)
Set the sensor output format.
Definition: camera_sensor.cpp:750
CameraSensor(const MediaEntity *entity)
Construct a CameraSensor.
Definition: camera_sensor.cpp:56
void updateControlInfo()
Update the sensor's ControlInfoMap in case they have changed.
Definition: camera_sensor.cpp:936
std::vector< Size > sizes(unsigned int mbusCode) const
Retrieve the supported frame sizes for a media bus code.
Definition: camera_sensor.cpp:561
const ControlInfoMap & controls() const
Retrieve the supported V4L2 controls and their information.
Definition: camera_sensor.cpp:771
Size resolution() const
Retrieve the camera sensor resolution.
Definition: camera_sensor.cpp:591
std::string logPrefix() const override
Retrieve a string to be prefixed to the log message.
Definition: camera_sensor.cpp:949
~CameraSensor()
Destroy a CameraSensor.
Definition: camera_sensor.cpp:65
int sensorInfo(IPACameraSensorInfo *info) const
Assemble and return the camera sensor info.
Definition: camera_sensor.cpp:860
const std::string & model() const
Retrieve the sensor model name.
Definition: camera_sensor.h:42
int init()
Initialize the camera sensor instance.
Definition: camera_sensor.cpp:77
const std::vector< controls::draft::TestPatternModeEnum > & testPatternModes() const
Retrieve all the supported test pattern modes of the camera sensor The test pattern mode values corre...
Definition: camera_sensor.h:48
V4L2Subdevice * device()
Retrieve the camera sensor device.
Definition: camera_sensor.h:62
V4L2SubdeviceFormat getFormat(const std::vector< unsigned int > &mbusCodes, const Size &size) const
Retrieve the best sensor format for a desired output.
Definition: camera_sensor.cpp:690
const std::vector< unsigned int > & mbusCodes() const
Retrieve the media bus codes supported by the camera sensor.
Definition: camera_sensor.h:45
CameraLens * focusLens()
Retrieve the focus lens controller.
Definition: camera_sensor.h:69
const std::string & id() const
Retrieve the sensor ID.
Definition: camera_sensor.h:43
ControlList getControls(const std::vector< uint32_t > &ids)
Read V4L2 controls from the sensor.
Definition: camera_sensor.cpp:794
A map of ControlId to ControlInfo.
Definition: controls.h:306
Associate a list of ControlId with their values for an object.
Definition: controls.h:350
Base class to support log message extensions.
Definition: log.h:91
Describe a rectangle's position and dimensions.
Definition: geometry.h:243
Describe a two-dimensional size.
Definition: geometry.h:53
A V4L2 subdevice as exposed by the Linux kernel.
Definition: v4l2_subdevice.h:55
std::map< unsigned int, std::vector< SizeRange > > Formats
A map of supported media bus formats to frame sizes.
Definition: v4l2_subdevice.h:57
Camera control identifiers.
Framework to manage controls related to an object.
libcamera structs for IPAs
Data structures related to geometric objects.
TestPatternModeEnum
Supported TestPatternMode values.
Definition: control_ids.h:249
Top-level libcamera namespace.
Definition: backtrace.h:17
Database of camera sensor properties.
Definition: camera_sensor_properties.h:18
Report the image sensor characteristics.
Definition: core_ipa_interface.h:24