util Directory Reference

Smaller pieces of auxiliary utilities code.

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Directory dependency graph for util:

Files
file	u_autoexpgain.c
	Automatically compute exposure and gain values from an image stream.
file	u_autoexpgain.h [code]
	Automatically compute exposure and gain values from an image stream.
file	u_bitwise.c
	Functions for manipulating tightly packed data as bits.
file	u_bitwise.h [code]
	Functions for manipulating tightly packed data as bits.
file	u_box_iou.hpp [code]
	Code to deal with bounding boxes for camera-based hand-tracking.
file	u_builders.c
	Helpers for xrt_builder implementations.
file	u_builders.h [code]
	Helpers for xrt_builder implementations.
file	u_config_json.c
	Code to manage the settings file.
file	u_config_json.h [code]
	Code to manage the settings file.
file	u_debug.c
	Small debug helpers.
file	u_debug.h [code]
	Small debug helpers.
file	u_debug_gui.c
	SDL2 Debug UI implementation.
file	u_debug_gui.h [code]
	SDL2 Debug UI implementation.
file	u_deque.cpp
	Expose std::deque to C.
file	u_deque.h [code]
	Expose std::deque to C.
file	u_device.c
	Misc helpers for device drivers.
file	u_device.h [code]
	Misc helpers for device drivers.
file	u_distortion.c
	Code to handle distortion parameters and fov.
file	u_distortion.h [code]
	Code to handle distortion parameters and fov.
file	u_distortion_mesh.c
	Code to generate disortion meshes.
file	u_distortion_mesh.h [code]
	Code to generate disortion meshes.
file	u_documentation.h [code]
	Header with only documentation.
file	u_file.c
	Very simple file opening functions.
file	u_file.cpp
	Very simple file opening functions, mostly using std::filesystem for portability.
file	u_file.h [code]
	Very simple file opening functions.
file	u_format.c
	Format helpers and block code.
file	u_format.h [code]
	Format helpers and block code.
file	u_frame.c
	xrt_frame helpers.
file	u_frame.h [code]
	xrt_frame helpers.
file	u_frame_times_widget.h [code]
	Shared code for visualizing frametimes.
file	u_generic_callbacks.hpp [code]
	Implementation of a generic callback collection, intended to be wrapped for a specific event type.
file	u_git_tag.h [code]
	Holds the git hash of Monado.
file	u_hand_simulation.c
	Wrapper around Mercury's parametric hand code, used by Index and OpenGloves to simulate hand tracking.
file	u_hand_simulation.h [code]
	Wrapper around Mercury's parametric hand code, used by Index and OpenGloves to simulate hand tracking.
file	u_hand_tracking.c
	Hand Tracking API interface.
file	u_hand_tracking.h [code]
	Hand Tracking API interface.
file	u_handles.c
	Implementations of handle functions.
file	u_handles.h [code]
	Functions for dealing generically with various handle types defined in xrt_handles.h.
file	u_hashmap.cpp
	Hashmap for integer values header.
file	u_hashmap.h [code]
	Hashmap for integer values header.
file	u_hashset.cpp
	Hashset struct header.
file	u_hashset.h [code]
	Hashset struct header.
file	u_id_ringbuffer.cpp
	Wrap some ring buffer internals for somewhat generic C usage.
file	u_id_ringbuffer.h [code]
	Ring buffer for things keyed on an ID but otherwise maintained externally, for C usage.
file	u_imu_sink_force_monotonic.c
	A xrt_imu_sink that forces the samples to be monotonically increasing.
file	u_imu_sink_split.c
	An xrt_imu_sink splitter.
file	u_index_fifo.h [code]
	A FIFO for indices.
file	u_iterator_base.hpp [code]
	A template class to serve as the base of iterator and const_iterator types for things with "random access".
file	u_json.c
	Tiny JSON wrapper around cJSON.
file	u_json.h [code]
	Tiny JSON wrapper around cJSON header.
file	u_json.hpp [code]
	C++ wrapper for cJSON.
file	u_limited_unique_id.cpp
	A very simple generator to create process unique ids.
file	u_limited_unique_id.h [code]
	A very simple generator to create process unique ids.
file	u_linux.c
	Various helpers for doing Linux specific things.
file	u_linux.h [code]
	Various helpers for doing Linux specific things.
file	u_live_stats.cpp
	Live stats tracking and printing.
file	u_live_stats.h [code]
	Live stats tracking and printing.
file	u_logging.c
	Logging functions.
file	u_logging.h [code]
	Basic logging functionality.
file	u_metrics.c
	Metrics saving functions.
file	u_metrics.h [code]
	Metrics saving functions.
file	u_misc.c
	Very small misc utils.
file	u_misc.h [code]
	Very small misc utils.
file	u_native_images_debug.h [code]
	Special code for managing a variable tracked swapchain.
file	u_pacing.h [code]
	Shared pacing code.
file	u_pacing_app.c
	Shared frame timing code.
file	u_pacing_compositor.c
	Shared frame timing code.
file	u_pacing_compositor_fake.c
	For generating a fake timing.
file	u_pretty_print.c
	Pretty printing various Monado things.
file	u_pretty_print.h [code]
	Pretty printing various Monado things.
file	u_prober.c
	Helpers for prober related code.
file	u_prober.h [code]
	Helpers for prober related code.
file	u_process.c
	Simple process handling.
file	u_process.h [code]
	Simple process handling.
file	u_session.c
	Helper to implement xrt_session.
file	u_session.h [code]
	Helper to implement xrt_session.
file	u_sink.h [code]
	xrt_frame_sink converters and other helpers.
file	u_sink_combiner.c
	An xrt_frame_sink that combines two frames into a stereo frame.
file	u_sink_converter.c
	xrt_frame_sink converters and other helpers.
file	u_sink_deinterleaver.c
	An xrt_frame_sink that deinterleaves stereo frames.
file	u_sink_force_genlock.c
	An xrt_frame_sink that takes two frames, enforces gen-lock and pushes downstream in left-right order.
file	u_sink_queue.c
	An xrt_frame_sink queue.
file	u_sink_quirk.c
	An xrt_frame_sink that quirks frames.
file	u_sink_simple_queue.c
	An xrt_frame_sink queue.
file	u_sink_split.c
	An xrt_frame_sink splitter.
file	u_sink_stereo_sbs_to_slam_sbs.c
	An xrt_frame_sink splitter.
file	u_space_overseer.c
	A implementation of the xrt_space_overseer interface.
file	u_space_overseer.h [code]
	A implementation of the xrt_space_overseer interface.
file	u_string_list.cpp
	A collection of strings, like a list of extensions to enable.
file	u_string_list.h [code]
	A collection of strings, like a list of extensions to enable.
file	u_string_list.hpp [code]
	A collection of strings, like a list of extensions to enable.
file	u_system.c
	Helper to implement xrt_system.
file	u_system.h [code]
	Helper to implement xrt_system.
file	u_system_helpers.c
	Helpers for system objects like xrt_system_devices.
file	u_system_helpers.h [code]
	Helpers for system objects like xrt_system_devices.
file	u_template_historybuf.hpp [code]
	Ringbuffer implementation for keeping track of the past state of things.
file	u_template_historybuf_const_iterator.inl
	const_iterator details for ring buffer
file	u_template_historybuf_impl_helpers.hpp [code]
	All the "element-type-independent" code (helper objects, base classes) for a ringbuffer implementation on top of a fixed size array.
file	u_template_historybuf_iterator.inl
	iterator details for ring buffer
file	u_threading.h [code]
	Slightly higher level thread safe helpers.
file	u_time.cpp
	Implementation of a steady, convertible clock.
file	u_time.h [code]
	Time-keeping: a clock that is steady, convertible to system time, and ideally high-resolution.
file	u_trace_marker.c
	Tracing support code, see Tracing support.
file	u_trace_marker.h [code]
	Tracing support code, see Tracing support.
file	u_tracked_imu_3dof.c
	Wrapper for m_imu_3dof that can be placed inside (and freed along with!) an xrt_imu_sink pipeline.
file	u_tracked_imu_3dof.h [code]
	Wrapper for m_imu_3dof that can be placed inside (and freed along with!) an xrt_imu_sink pipeline.
file	u_truncate_printf.h [code]
	Truncating versions of string printing functions.
file	u_var.cpp
	Variable tracking code.
file	u_var.h [code]
	Variable tracking code.
file	u_vector.cpp
	Expose std::vector to C.
file	u_vector.h [code]
	Expose std::vector to C.
file	u_verify.h [code]
	Tiny file to verify things.
file	u_visibility_mask.c
	Visibility mask utilitary.
file	u_visibility_mask.h [code]
	Visibility mask utilitary header.
file	u_wait.h [code]
	Tiny file to implement precise waiting functions.
file	u_win32_com_guard.cpp
	An object that serves to keep the reference count of COM initialization greater than 0.
file	u_win32_com_guard.hpp [code]
	An object that serves to keep the reference count of COM initialization greater than 0.
file	u_windows.c
	Various helpers for doing Windows specific things.
file	u_windows.h [code]
	Various helpers for doing Windows specific things.
file	u_worker.c
	Simple worker pool.
file	u_worker.cpp
	C++ wrappers for workers.
file	u_worker.h [code]
	Worker and threading pool.
file	u_worker.hpp [code]
	C++ wrappers for workers.

Detailed Description

Smaller pieces of auxiliary utilities code.