Class NackConfig

A NACK Config.

NackConfig is for enabling/configuring negative acknowledgement. Negative acknowledgements are used by media receivers to request that a media sender retransmit a packet. It is highly effective for video in low-latency networks since video is stateful and the cost of losing a packet is high. It is far less effective for audio, where any delay is especially harmful and the cost of losing a packet is not significant. Because of this, it is enabled by default for video and disabled by default for audio. You can modify the buffer size using NackConfig, but generally, it should be left with default values. The option to set these values will most likely be removed in a future release as our adaptive algorithms improve.

Inheritance

System.Object

NackConfig

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: FM.LiveSwitch

Assembly: FM.LiveSwitch.dll

Syntax

public class NackConfig

Constructors

NackConfig()

Initializes a new instance of the NackConfig class.

Declaration

public NackConfig()

NackConfig(Int32, Int32)

Initializes a new instance of the NackConfig class.

Declaration

public NackConfig(int sendBufferLength, int receiveBufferLength)

Parameters

Type	Name	Description
System.Int32	sendBufferLength	Length of the send buffer.
System.Int32	receiveBufferLength	Length of the receive buffer.

Properties

DisableBuffering

Gets or sets a value indicating whether to disable support for Generic NACKs.

Declaration

public bool DisableBuffering { get; }

Property Value

Type	Description
System.Boolean	true if disable; otherwise, false.

ReceiveBufferLength

Gets or sets the number of packets to hold in the generic NACK buffer awaiting an earlier packet before releasing them. Defaults to 128.

Declaration

public int ReceiveBufferLength { get; set; }

Property Value

Type	Description
System.Int32

SendBufferLength

Gets or sets the length of the send buffer.

Declaration

public int SendBufferLength { get; set; }

Property Value

Type	Description
System.Int32