# Functions
FindDevices returns the DeviceInfo for every capture device found in the system.
Open opens the capture device named by path.
# Constants
Control IDs.
Control IDs.
Control IDs.
Control IDs.
Control IDs.
Integer controls.
Control IDs.
Buttons.
Control IDs.
Control IDs.
Control IDs.
Boolean controls.
Control IDs.
Enums.
Control IDs.
Control IDs.
Control IDs.
Control IDs.
ErrBufferGone is returned by methods of Buffer when the contents of the buffer is no longer available.
ErrUnsupported indicates that an operation failed due to a limitation of this library.
ErrWrongDevice is returned by Open when attempting to open a file that is not a V4L capture device.
Control IDs.
Control IDs.
Control IDs.
Control IDs.
# Structs
A Buffer holds the raw image data of a frame captured from a Device.
A BufferInfo provides information about how image data is laid out in a buffer.
A ControlInfo provides information about a control.
A Device represents a V4L capture device.
A DeviceConfig encapsulates the configuration of a capture device.
A DeviceInfo provides information about a capture device.
A Frac represents the fractional number N/D.
# Type aliases
An Error is simply an error message.