Class VideoSender

Class for sending video to an endpoint using an RtpChannel. This class can be used to send H264 or VP8 video frames to a remote endpoint using an RtpChannel.

Inheritance

object

VideoSender

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: SipLib.Video.Windows

Assembly: SipLib.Video.Windows.dll

Syntax

public class VideoSender

Constructors

VideoSender(MediaDescription, RtpChannel)

Constructor

Declaration

public VideoSender(MediaDescription VideoMd, RtpChannel rtpChannel)

Parameters

Type	Name	Description
MediaDescription	VideoMd	MediaDescription that specifies the negotiated video codec to use to encode video frames.
RtpChannel	rtpChannel	RtpChannel to use to send encoded video data packets.

Methods

Dispose()

Releases resources held by the encoder.

Declaration

public void Dispose()

SendVideoFrame(int, int, int, byte[], AVPixelFormat)

Sends a video frame on the RtpChannel by encoding it and packaging it into RTP packets.

Declaration

public void SendVideoFrame(int Width, int Height, int fps, byte[] bytes, AVPixelFormat pixelFormat)

Parameters

Type	Name	Description
int	Width	The width in pixels of the video frame to send.
int	Height	The height in pixels of the video frame to send.
int	fps	The number of frames per second of the captured video.
byte[]	bytes	A byte array containing the raw video data. The format of this array depends on the pixelFormat parameter.
AVPixelFormat	pixelFormat	The pixel format of the video frame

Shutdown()

This method must be called before the RtpChannel has been shut down. After this method is called, shutdown the RtpChannel, then call the Dispose() method.

Declaration

public void Shutdown()