Class QualityAttribute

This gives a suggestion for the quality of the encoding as an integer value. The intention of the quality attribute for video is to specify a non-default trade-off between frame-rate and still-image quality. For video, the value is in the range 0 to 10, with the following suggested meaning:

10 - the best still-image quality the compression scheme can give. 5 - the default behaviour given no quality suggestion. 0 - the worst still-image quality the codec designer thinks is still usable.

It is a media-level attribute, and it is not dependent on charset.

Inheritance

System.Object

Attribute

QualityAttribute

Inherited Members

Attribute.AttributeType

Attribute.MultiplexingCategory

Attribute.GetTypeName(Type)

Attribute.IsSessionLevel(Type)

Attribute.IsMediaLevel(Type)

Attribute.CreateAttribute(String, String)

Attribute.ToString()

Attribute.Parse(String)

Namespace: FM.LiveSwitch.Sdp

Assembly: FM.LiveSwitch.dll

Syntax

public class QualityAttribute : Attribute

Constructors

QualityAttribute(Byte)

Initializes a new instance of the QualityAttribute class.

Declaration

public QualityAttribute(byte quality)

Parameters

Type	Name	Description
System.Byte	quality	The suggested quality of the encoding as an integer value from 0-10.

Properties

Quality

Gets or sets the suggested quality of the encoding as an integer value from 0-10.

Declaration

public byte Quality { get; }

Property Value

Type	Description
System.Byte

Methods

FromAttributeValue(String)

Initializes a new instance of the QualityAttribute class.

Declaration

public static QualityAttribute FromAttributeValue(string value)

Parameters

Type	Name	Description
System.String	value	The attribute value.

Returns

Type	Description
QualityAttribute

GetAttributeValue()

Gets the internal value of the attribute.

Declaration

protected override string GetAttributeValue()

Returns

Type	Description
System.String

Overrides

Attribute.GetAttributeValue()