VideoDevice Class

Definition

Namespace:

Iot.Device.Media

Assembly:

Iot.Device.Bindings.dll

Package:

Iot.Device.Bindings v3.0.0

The communications channel to a video device.

C#

public abstract class VideoDevice : IDisposable

Inheritance

Object

VideoDevice

Implements

IDisposable

Constructors

VideoDevice()

Properties

DevicePath	Path to video resources located on the platform.
ImageBufferPoolingEnabled	true if this VideoDevice should pool the image buffers used. when set to true the consumer must return the image buffers to the ArrayPool<T> Shared instance
IsCapturing	Returns true if the device is already capturing.
IsOpen	Returns true if the connection to the device is already open.
Settings	The connection settings of the video device.

Methods

Capture()	Capture a picture from the video device.
Capture(String)	Capture a picture from the video device.
CaptureContinuous(CancellationToken)	The continuous capture stream
Create(VideoConnectionSettings)	Create a communications channel to a video device running on Unix.
Dispose()	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
Dispose(Boolean)	Releases the unmanaged resources used by the VideoDevice and optionally releases the managed resources.
GetPixelFormatResolutions(VideoPixelFormat)	Get all the resolutions supported by the specified pixel format.
GetSupportedPixelFormats()	Get all the pixel formats supported by the device.
GetVideoDeviceValue(VideoDeviceValueType)	Query controls value from the video device.
Nv12ToRgb(Stream, ValueTuple<UInt32,UInt32>)	Convert NV12(YUV420) to RGB format.
RgbToBitmap(ValueTuple<UInt32,UInt32>, Color[], PixelFormat)	Convert RGB format to bitmap
StartCaptureContinuous()	Start continuous capture
StopCaptureContinuous()	Stop the continuous capture
YuvToRgb(Stream)	Convert YUV(YUV444) to RGB format.
YuyvToRgb(Stream)	Convert YUYV(YUV422) to RGB format.
Yv12ToRgb(Stream, ValueTuple<UInt32,UInt32>)	Convert YV12(YUV420) to RGB format.

Events

NewImageBufferReady

Event for a new image buffer ready

Applies to