Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 123]

cv
DataType<::mf::rgb_color >
DataType<::mf::ycbcr_color >
mf
flow
color_converter_filter	Color converter filter
exporter_filter	Exporter sink filter, writes frames to associated frame_exporter
filter	Filter which performs concrete processing, base class
source_filter	Source filter
sink_filter	Sink filter
filter_parameter
importer_filter	Importer source filter, reads frames from associated frame_importer
importer_filter< Importer, std::enable_if_t< Importer::is_seekable > >	Seekable importer source filter, reads frames from associated seekable_frame_importer
async_node_output
async_node	Asynchronous node base class
filter_node	Node which delegates concrete frame processing to associated filter object
graph	Graph containing interconnected nodes through which media frames flow
node	Node in flow graph, base class
node_output	Output port of node in flow graph
node_input	Input port of node in flow graph
node_job	Work unit of flow graph node
sink_node	Sink node base class
sync_node_output
sync_node	Synchronous node base class
camera	Camera which defines mapping from 3D spatial coordinates to 2D image coordinates
depth_camera	Camera which maps 3D coordinates of point to depth value in addition to the 2D image coordinates
depth_image_camera	Depth camera which handles mapping to integer depth values, base class
image_camera	Camera which handles mapping to image coordinates, base class
projection_camera	Pin-hole camera with projection to a planar image space
image_parameters
projection_image_camera	Pin-hole camera with mapping onto image pixel coordinates
mono_color	Monochrome color, 8 bit
rgb_color	RGB color, 8 bit
rgba_color	RGBA color, 8 bit
ycbcr_color	YCbCr color, 8 bit
elem_traits< mono_color >
elem_traits< rgb_color >
elem_traits< rgba_color >
elem_traits< ycbcr_color >
time_span	One-dimensional time span
vsrs_camera_array	Reader of camera array format used by VSRS
elem_traits< Eigen::Matrix< Scalar, Rows, Columns > >	Elem traits specialization for Eigen matrix type
elem_traits_base	Elem traits base class with the required members
elem_traits	Default elem traits, using Elem as standard layout scalar type
elem_traits< std::array< T, N > >	Elem traits specialization for `std::array<T, N>`
elem_traits< std::complex< T > >	Elem traits specialization for `std::complex<T>`
elem_tuple	Heterogeneous tuple of items
elem_tuple< First_elem >
elem_traits< elem_tuple< Elems...> >	Elem traits specialization of elem_tuple
invalid_flow_graph
sequencing_error
ply_importer_error
angle	Angle, represented in radiants
bounding_box	Axis-aligned 3D cuboid bounding box
depth_projection_parameters	Parameters of Z to depth projection
plane	Oriented plane in 3D space
pose	Position and orientation in space
projection_view_frustum	View frustum of a perspective camera, without pose
spherical_coordinates	Spherical coordinates
view_frustum	View frustum of a perspective camera
image	Two-dimensional image with given pixel type
masked_image	Two-dimensional masked image with given pixel type
frame_exporter	Frame exporter, abstract base class
frame_importer	Frame importer, abstract base class
ply_exporter	Exports point cloud into PLY file
ply_importer	Imports point cloud from PLY file
seekable_frame_importer	Seekable frame importer, abstract base class
video_exporter	Frame exporter which writes video file
yuv_importer	Seekable frame importer which reads YUV file
masked_elem	Nullable wrapper for elem type which adds mask
masked_elem< Elem, std::enable_if_t< elem_traits< Elem >::is_nullable > >	Masked elem specialization where `Elem` is already nullable
elem_traits< masked_elem< Elem > >	Elem traits specialization for masked elem
frame_format	Format information of type-erased frame of `ndarray_view_generic`
ndarray_generic_properties	Properties for construction of ndarray_generic and derived container objects
ndarray_generic	Array container with type erased multidimensional frames
ndarray_timed_view_generic	Generic ndarray_timed_view where lower dimension(s) are type-erased
ndarray_view_generic	Generic ndarray_view where lower dimension(s) are type-erased
ndarray	Multidimensional array container
kernel_placement	Placement of a kernel on an `ndarray_view`
ndarray_iterator	Random access iterator which traverses an `ndarray_view`
ndarray_timed_view	Ndarray view with absolute time indices associated to first dimension
ndarray_view	Mapping between coordinates, indices, and addresses of multi-dimensional data
ndcoord	Vector of n-dimensional coordinates
ndspan	Cuboid n-dimensional span delimited by two `ndcoord` vectors
event	Synchronization primitive representing event that a thread can wait for
sticky_event	Event which is repeatedly received after having been notified once
raw_allocator	Raw allocator, allocates given number of bytes
raw_ring_allocator	Ring allocator, allocates ring buffer memory
raw_null_allocator	Null allocator, allocates virtual memory which is not used
camera_range_point_cloud
point_xyz	Point cloud point with only XYZ coordinates
elem_traits< point_xyz >
point_xyzrgb	Point cloud point with XYZ coordinates, and RGB color
point_full	Point cloud point with XYZ coordinates, normal vector, weight, and RGB color
point_cloud
range_point_cloud
ndarray_ring	Ring wrapper with concrete frame type
ndarray_timed_ring	Timed ring wrapper with concrete frame type
ndarray_shared_ring	Shared ring wrapper with concrete frame type
ring	Ring buffer
shared_ring	Timed ring buffer with changed semantics, for dual-thread use
timed_ring	Ring buffer which adds absolute time index to frames
space_object	Object that has a pose in 3D space relative to a coordinate system, base class
stopwatch	Stop watch which measures total time passed between start() and stop() calls