Class Hierarchy

Go to the graphical class hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 123]

Clibcamera::ipa::ipu3::algorithms::Accumulator	RGB statistics for a given zone
Clibcamera::ipa::AgcMeanLuminance::AgcConstraint	The boundaries and target for an AeConstraintMode constraint
►Clibcamera::ipa::AgcMeanLuminance	A mean-based auto-exposure algorithm
Clibcamera::ipa::ipu3::algorithms::Agc	A mean-based auto-exposure algorithm
►Clibcamera::ipa::Algorithm< _Module >	The base class for all IPA algorithms
Clibcamera::ipa::ipu3::algorithms::Af	An auto-focus algorithm based on IPU3 statistics
Clibcamera::ipa::ipu3::algorithms::Agc	A mean-based auto-exposure algorithm
Clibcamera::ipa::ipu3::algorithms::Awb	A Grey world white balance correction algorithm
Clibcamera::ipa::ipu3::algorithms::BlackLevelCorrection	A class to handle black level correction
Clibcamera::ipa::ipu3::algorithms::ToneMapping	A class to handle tone mapping based on gamma
►Clibcamera::ipa::AlgorithmFactoryBase< _Algorithm::Module >
Clibcamera::ipa::AlgorithmFactory< _Algorithm >	Registration of Algorithm classes and creation of instances
Clibcamera::ipa::CameraSensorHelper::AnalogueGainExp	Analogue gain constants for the exponential gain model
Clibcamera::ipa::CameraSensorHelper::AnalogueGainLinear	Analogue gain constants for the linear gain model
►Clibcamera::ipa::AwbAlgorithm	A base class for auto white balance algorithms
Clibcamera::ipa::AwbBayes	Implementation of a bayesian auto white balance algorithm
Clibcamera::ipa::AwbGrey	A Grey world auto white balance algorithm
Clibcamera::ipa::AwbResult	The result of an AWB calculation
Clibcamera::ipa::AwbStats	An abstraction class wrapping hardware-specific AWB statistics
Clibcamera::Backtrace	Representation of a call stack backtrace
Clibcamera::BayerFormat	Class to represent a raw image Bayer format
Clibcamera::ByteStreamBuffer	Wrap a memory buffer and provide sequential data read and write
Clibcamera::CameraConfiguration	Hold configuration for streams of the camera
Clibcamera::CameraSensor	A abstract camera sensor
►Clibcamera::CameraSensorFactoryBase	Base class for camera sensor factories
Clibcamera::CameraSensorFactory< _CameraSensor >	Registration of CameraSensorFactory classes and creation of instances
Clibcamera::ipa::CameraSensorHelper	Base class for computing sensor tuning parameters using sensor-specific constants
►Clibcamera::ipa::CameraSensorHelperFactoryBase	Base class for camera sensor helper factories
Clibcamera::ipa::CameraSensorHelperFactory< _Helper >	Registration of CameraSensorHelperFactory classes and creation of instances
Clibcamera::CameraSensorProperties	Database of camera sensor properties
Clibcamera::DebayerParams::CcmColumn	Type of a single column of a color correction matrix (CCM)
Clibcamera::ColorSpace	Class to describe a color space
Clibcamera::ConditionVariable	Std::condition_variable wrapper integrating with MutexLocker
►Clibcamera::ControlId	Control static metadata
Clibcamera::Control< T >	Describe a control and its intrinsic properties
Clibcamera::ControlInfo	Describe the limits of valid values for a Control
Clibcamera::ControlList	Associate a list of ControlId with their values for an object
Clibcamera::DelayedControls::ControlParams	Parameters associated with controls handled by the DelayedControls helper class
Clibcamera::ControlSerializer	Serializer and deserializer for control-related classes
►Clibcamera::ControlValidator	Interface for the control validator
Clibcamera::CameraControlValidator	A control validator for Camera instances
Clibcamera::ControlValue	Abstract type representing the value of a control
►Clibcamera::Converter	Abstract Base Class for converter
Clibcamera::V4L2M2MConverter	The V4L2 M2M converter implements the converter interface based on V4L2 M2M device
►Clibcamera::ConverterFactoryBase	Base class for converter factories
Clibcamera::ConverterFactory< _Converter >	Registration of ConverterFactory classes and creation of instances
►Clibcamera::Debayer	Base debayering class
Clibcamera::DebayerCpu	Class for debayering on the CPU
Clibcamera::DebayerParams	Struct to hold the debayer parameters
Clibcamera::DebugMetadata	Helper to record metadata for later use
Clibcamera::DelayedControls	Helper to deal with controls that take effect with a delay
Clibcamera::DeviceEnumerator	Enumerate, store and search media devices
Clibcamera::DeviceMatch	Description of a media device search pattern
Clibcamera::DmaBufAllocator	Helper class for dma-buf allocations
Clibcamera::DmaSyncer	Helper class for dma-buf's synchronization
►Cduration
Clibcamera::utils::Duration	Helper class from std::chrono::duration that represents a time duration in nanoseconds with double precision
►Cenable_shared_from_this
Clibcamera::Camera	Camera device
Clibcamera::PipelineHandler	Create and manage cameras based on a set of media devices
►Clibcamera::EventDispatcher	Interface to manage the libcamera events and timers
Clibcamera::EventDispatcherPoll	A poll-based event dispatcher
Clibcamera::ipa::ExposureModeHelper	Class for splitting exposure into exposure time and total gain
►Clibcamera::Extensible	Base class to manage private data through a d-pointer
Clibcamera::Camera	Camera device
Clibcamera::CameraManager	Provide access and manage all cameras in the system
Clibcamera::FrameBuffer	Frame buffer data and its associated dynamic metadata
Clibcamera::Request	A frame capture request
Clibcamera::ipa::FCQueue< FrameContext >	A support class for managing FrameContext instances in IPA modules
Clibcamera::ipa::FCQueue< libcamera::ipa::ipu3::IPAFrameContext >
Clibcamera::Fence	Synchronization primitive to manage resources
Clibcamera::File	Interface for I/O operations on files
Clibcamera::Flags< E >	Type-safe container for enum-based bitfields
Clibcamera::Flags< Direction >
Clibcamera::Flags< Feature >
Clibcamera::Flags< OpenModeFlag >
Clibcamera::FrameBufferAllocator	FrameBuffer allocator for applications
►Clibcamera::ipa::FrameContext	Context for a frame
Clibcamera::ipa::ipu3::IPAFrameContext	IPU3-specific FrameContext
Clibcamera::FrameMetadata	Metadata related to a captured frame
Clibcamera::IPCMessage::Header	Container for an IPCMessage header
Clibcamera::ipa::Histogram	The base class for creating histograms
Clibcamera::V4L2PixelFormat::Info	Information about a V4L2 pixel format
Clibcamera::ipa::Interpolator< T >	Class for storing, retrieving, and interpolating objects
Clibcamera::ipa::Interpolator< libcamera::ipa::Pwl >
Clibcamera::ipa::Interpolator< libcamera::Vector< double, 2 > >
Clibcamera::ipa::Pwl::Interval	Describe an interval in one-dimensional real space
Clibcamera::ipa_control_info_entry	Description of a serialized ControlInfo entry
Clibcamera::ipa_control_value_entry	Description of a serialized ControlValue entry
Clibcamera::ipa_controls_header	Serialized control packet header
Clibcamera::ipa::ipu3::IPAActiveState	The active state of the IPA algorithms
Clibcamera::IPABuffer	Buffer information for the IPA interface
Clibcamera::IPACameraSensorInfo	Report the image sensor characteristics
Clibcamera::ipa::ipu3::IPAContext	Global IPA context data shared between all algorithms
Clibcamera::IPADataSerializer< T >	IPA Data Serializer
►Clibcamera::IPAInterface	C++ Interface for IPA implementation
Clibcamera::IPAProxy	IPA Proxy
►CIPAIPU3Interface
Clibcamera::ipa::ipu3::IPAIPU3	The IPU3 IPA implementation
Clibcamera::IPAManager	Manager for IPA modules
Clibcamera::IPAModuleInfo	Information of an IPA module
Clibcamera::ipa::ipu3::IPASessionConfiguration	Session configuration for the IPA module
Clibcamera::IPASettings	IPA interface initialization settings
Clibcamera::IPAStream	Stream configuration for the IPA interface
Clibcamera::IPCMessage	IPC message to be passed through IPC message pipe
Clibcamera::IPCPipe	IPC message pipe for IPA isolation
Clibcamera::IPCUnixSocket	IPC mechanism based on Unix sockets
Clibcamera::LogCategory	A category of log message
►Clibcamera::Loggable	Base class to support log message extensions
Clibcamera::CameraLens	A camera lens based on V4L2 subdevices
►Clibcamera::ipa::Module< _Context, _FrameContext, _Config, _Params, _Stats >	The base class for all IPA modules
Clibcamera::ipa::ipu3::IPAIPU3	The IPU3 IPA implementation
Clibcamera::IPAModule	Wrapper around IPA module shared object
Clibcamera::MediaDevice	The MediaDevice represents a Media Controller device with its full graph of connected objects
►Clibcamera::V4L2Device	Base class for V4L2VideoDevice and V4L2Subdevice
Clibcamera::V4L2Subdevice	A V4L2 subdevice as exposed by the Linux kernel
Clibcamera::V4L2VideoDevice	V4L2VideoDevice object and API
Clibcamera::Logger	Message logger
Clibcamera::LogMessage	Internal log message representation
Clibcamera::LogOutput	Log output
Clibcamera::ipa::LscPolynomial	Class for handling even polynomials used in lens shading correction
Clibcamera::ipa::Lux	Class that implements lux estimation
►Clibcamera::MappedBuffer	Provide an interface to support managing memory mapped buffers
Clibcamera::MappedFrameBuffer	Map a FrameBuffer using the MappedBuffer interface
Clibcamera::Matrix< T, Rows, Cols >	Matrix class
Clibcamera::MediaBusFormatInfo	Information about media bus formats
►Clibcamera::MediaObject	Base class for all media objects
Clibcamera::MediaEntity	The MediaEntity represents an entity in the media graph
Clibcamera::MediaLink	The MediaLink represents a link between two pads in the media graph
Clibcamera::MediaPad	The MediaPad represents a pad of an entity in the media graph
Clibcamera::MemFd	Helper class to create anonymous files
►Clibcamera::Message	A message that can be posted to a Thread
Clibcamera::InvokeMessage	A message carrying a method invocation across threads
Clibcamera::MessageQueue	A queue of posted messages
Clibcamera::ipa::AwbAlgorithm::ModeConfig	Holds the configuration of a single AWB mode
Clibcamera::Mutex	Std::mutex wrapper with clang thread safety annotation
Clibcamera::MutexLocker	Std::unique_lock wrapper with clang thread safety annotation
►Clibcamera::Object	Base object to support automatic signal disconnection
Clibcamera::Camera	Camera device
Clibcamera::CameraManager	Provide access and manage all cameras in the system
Clibcamera::DebayerCpu	Class for debayering on the CPU
Clibcamera::EventNotifier	Notify of activity on a file descriptor
Clibcamera::PipelineHandler	Create and manage cameras based on a set of media devices
Clibcamera::SoftwareIsp	Class for the Software ISP
Clibcamera::Timer	Single-shot timer interface
Clibcamera::IPCUnixSocket::Payload	Container for an IPC payload
►Clibcamera::PipelineHandlerFactoryBase	Base class for pipeline handler factories
Clibcamera::PipelineHandlerFactory< _PipelineHandler >	Registration of PipelineHandler classes and creation of instances
Clibcamera::PixelFormat	Libcamera image pixel format
Clibcamera::PixelFormatInfo	Information about pixel formats
Clibcamera::FrameMetadata::Plane	Per-plane frame metadata
Clibcamera::FrameBuffer::Plane	A memory region to store a single plane of a frame
Clibcamera::V4L2DeviceFormat::Plane	Per-plane memory size information
Clibcamera::PixelFormatInfo::Plane	Information about a single plane of a pixel format
Clibcamera::Point	Describe a point in two-dimensional space
►Clibcamera::Extensible::Private	Base class for private data managed through a d-pointer
Clibcamera::Camera::Private	Base class for camera private data
Clibcamera::FrameBuffer::Private	Base class for FrameBuffer private data
Clibcamera::Request::Private	Request private data
Clibcamera::Process	Process object
Clibcamera::ProcessManager	Manager of processes
Clibcamera::PubKey	Public key wrapper for signature verification
Clibcamera::ipa::Pwl	Describe a univariate piecewise linear function in two-dimensional real space
Clibcamera::Rectangle	Describe a rectangle's position and dimensions
Clibcamera::V4L2Subdevice::Route	V4L2 subdevice routing table entry
Clibcamera::utils::ScopeExitActions	An object that performs actions upon destruction
Clibcamera::Semaphore	General-purpose counting semaphore
Clibcamera::SensorConfiguration	Camera sensor configuration
Clibcamera::CameraSensorProperties::SensorDelays	Sensor control application delay values
Clibcamera::SharedFD	RAII-style wrapper for file descriptors
►Clibcamera::SharedMem	Helper class to allocate and manage memory shareable between processes
Clibcamera::SharedMemObject< T, typename >	Helper class to allocate an object in shareable memory
Clibcamera::SharedMemObject< libcamera::DebayerParams >
Clibcamera::SharedMemObject< libcamera::SwIspStats >
►Clibcamera::SignalBase
Clibcamera::Signal< Args >	Generic signal and slot communication mechanism
Clibcamera::Signal< const libcamera::ControlList &>
Clibcamera::Signal< const libcamera::IPCMessage &>
Clibcamera::Signal< enum ExitStatus, int >
Clibcamera::Signal< libcamera::FrameBuffer *>
Clibcamera::Signal< libcamera::Request *, libcamera::FrameBuffer *>
Clibcamera::Signal< libcamera::Request *>
Clibcamera::Signal< uint32_t >
Clibcamera::Signal< uint32_t, const libcamera::ControlList &>
Clibcamera::Signal< uint32_t, uint32_t >
Clibcamera::Size	Describe a two-dimensional size
Clibcamera::SizeRange	Describe a range of sizes
Clibcamera::V4L2Subdevice::Stream	V4L2 subdevice stream
Clibcamera::Stream	Video stream for a camera
Clibcamera::StreamConfiguration	Configuration parameters for a stream
Clibcamera::StreamFormats	Hold information about supported stream formats
Clibcamera::SwIspStats	Struct that holds the statistics for the Software ISP
Clibcamera::SwStatsCpu	Class for gathering statistics on the CPU
►Clibcamera::Thread	A thread of execution
Clibcamera::ThreadMain	Thread wrapper for the main thread
Clibcamera::ThreadData	Thread-local internal data
Clibcamera::UniqueFD	Unique_ptr-like wrapper for a file descriptor
►Cunordered_map
Clibcamera::ControlInfoMap	A map of ControlId to ControlInfo
►Cv4l2_capability
Clibcamera::V4L2Capability	Struct v4l2_capability object wrapper and helpers
►Cv4l2_subdev_capability
Clibcamera::V4L2SubdeviceCapability	Struct v4l2_subdev_capability object wrapper and helpers
Clibcamera::V4L2BufferCache	Hot cache of associations between V4L2 buffer indexes and FrameBuffer
Clibcamera::V4L2DeviceFormat	The V4L2 video device image format and sizes
Clibcamera::V4L2M2MDevice	Memory-to-Memory video device
Clibcamera::V4L2PixelFormat	V4L2 pixel format FourCC wrapper
Clibcamera::V4L2SubdeviceFormat	The V4L2 sub-device image format and sizes
Clibcamera::Vector< T, Rows >	Vector class
Clibcamera::Vector< double >
Clibcamera::Vector< double, 2 >
Clibcamera::YamlObject	A class representing the tree structure of the YAML content
Clibcamera::YamlParser	A helper class for parsing a YAML file