V4L2 frameserver driver

Frameserver using the Video 4 Linux 2 framework. More...

Collaboration diagram for V4L2 frameserver driver:

Files
file	v4l2_driver.c
	V4L2 frameserver implementation.
file	v4l2_driver.h
	V4L2 frameserver common definitions.
file	v4l2_interface.h
	Header.

Data Structures
struct	v4l2_frame
struct	v4l2_control_state
struct	v4l2_source_descriptor
	Descriptor of a v4l2 source. More...

Functions
struct xrt_fs *	v4l2_fs_create (struct xrt_frame_context *xfctx, const char *path, const char *product, const char *manufacturer, const char *serial)
	Create a v4l2 frameserver.

Detailed Description

Frameserver using the Video 4 Linux 2 framework.

Function Documentation

v4l2_fs_create()

struct xrt_fs * v4l2_fs_create	(	struct xrt_frame_context *	xfctx,
		const char *	path,
		const char *	product,
		const char *	manufacturer,
		const char *	serial
	)

#include <drivers/v4l2/v4l2_interface.h>

Create a v4l2 frameserver.

References xrt_frame_node::break_apart, xrt_fs::configure_capture, xrt_frame_node::destroy, xrt_fs::enumerate_modes, xrt_fs::is_running, xrt_fs::manufacturer, xrt_fs::name, xrt_fs::product, xrt_fs::serial, xrt_fs::stream_start, xrt_fs::stream_stop, U_TYPED_CALLOC, u_var_add_root(), and v4l2_fs_configure_capture().