Class VideoFrameBufferEventArgs

Frame bitmap event args class.

Inheritance
object
EventArgs
VideoFrameBufferEventArgs
Inherited Members
Namespace: VisioForge.Core.Types.Events
Assembly: VisioForge.Core.dll
Syntax
public class VideoFrameBufferEventArgs : EventArgs

Constructors

VideoFrameBufferEventArgs(nint, int, int, int, int, RAWVideoColorSpace, VideoFrameRate, TimeSpan, ref bool, VideoStreamType)

Initializes a new instance of the VideoFrameBufferEventArgs class.

Declaration
public VideoFrameBufferEventArgs(nint data, int dataSize, int width, int height, int stride, RAWVideoColorSpace colorSpace, VideoFrameRate frameRate, TimeSpan timestamp, ref bool updateData, VideoStreamType sourceStream)
Parameters
Type Name Description
nint data

Data.
int dataSize

Data size.
int width

Width.
int height

Height.
int stride

Stride.
RAWVideoColorSpace colorSpace

Color space.
VideoFrameRate frameRate

Frame rate.
TimeSpan timestamp

Timestamp.
bool updateData

Updated data flag.
VideoStreamType sourceStream

Source stream.

VideoFrameBufferEventArgs(ref RAWVideoFrame, VideoFrameRate, ref bool, VideoStreamType)

Initializes a new instance of the VideoFrameBufferEventArgs class.

Declaration
public VideoFrameBufferEventArgs(ref RAWVideoFrame frame, VideoFrameRate frameRate, ref bool updateData, VideoStreamType sourceStream = VideoStreamType.Main)
Parameters
Type Name Description
RAWVideoFrame frame

The frame.
VideoFrameRate frameRate

The frame rate.
bool updateData

if set to true updates data.
VideoStreamType sourceStream

The source stream.

VideoFrameBufferEventArgs(VideoFrame, VideoFrameRate, ref bool, VideoStreamType)

Initializes a new instance of the VideoFrameBufferEventArgs class.

Declaration
public VideoFrameBufferEventArgs(VideoFrame frame, VideoFrameRate frameRate, ref bool updateData, VideoStreamType sourceStream = VideoStreamType.Main)
Parameters
Type Name Description
VideoFrame frame

The frame.
VideoFrameRate frameRate

The frame rate.
bool updateData

if set to true [update data].
VideoStreamType sourceStream

The source stream.

Properties

FourCC

Gets or sets video FourCC (optional).

Declaration
public string FourCC { get; set; }
Property Value
Type Description
string

Frame

Gets frame.

Declaration
public VideoFrame Frame { get; }
Property Value
Type Description
VideoFrame

FrameArray

Gets frame as byte array. Can be null.

Declaration
public byte[] FrameArray { get; }
Property Value
Type Description
byte[]

FrameRate

Gets frame rate.

Declaration
public VideoFrameRate FrameRate { get; }
Property Value
Type Description
VideoFrameRate

SourceName

Gets or sets source name.

Declaration
public string SourceName { get; set; }
Property Value
Type Description
string

SourceStream

Gets or sets source stream.

Declaration
public VideoStreamType SourceStream { get; set; }
Property Value
Type Description
VideoStreamType

UpdateData

Gets or sets a value indicating whether frame has been updates and changes must be saved.

Declaration
public bool UpdateData { get; set; }
Property Value
Type Description
bool