SdpMediaDescription Class

Definition

Namespace:

Microsoft.Rtc.Signaling

Assembly:

Microsoft.Rtc.Collaboration.dll

Represents a media section of the SDP.

public ref class SdpMediaDescription

public class SdpMediaDescription

type SdpMediaDescription = class

Public Class SdpMediaDescription

Inheritance

Object

SdpMediaDescription

Derived

Microsoft.Rtc.Internal.Collaboration.Media.SdpMediaDescription

Constructors

SdpMediaDescription()	Initializes a new instance of the class.
SdpMediaDescription(SdpMediaDescription)	Constructs an copy of the supplied media section. This constructor is private, but the Copy() function may be used to create a copy.
SdpMediaDescription(String)	Initializes a new instance of the class.

Properties

Attributes	Gets the list of "a" lines from the SDP.
Bandwidth	Gets or sets details of the "b" line from the SDP.
Bandwidths	Gets the list of bandwidths from the SDP.
Connection	Gets the details of the "c" line from the SDP.
EncryptionKey	Gets the details of the "k" line from the SDP.
Formats	Gets one or more tokens found at the end of the "m" line. When using RTP for a transport, these tokens usually represent a list of payload types.
MediaName	Gets the type of media represented by the "m" line; for example, "audio" and "video."
Port	Gets the port where the media should be directed.
PortCount	Gets the number of ports in series starting with the value returned by the Port property. Default value if nothing is specified is 1.
TransportProtocol	Gets the transport protocol specified in the "m" line. For example, "RTP/AVP". The default value "RTP/AVP" is used when serializing if nothing else is specified.

Methods

Copy()	Creates a new instance of SdpMediaDescription with the same values of the current instance. This function performs a deep copy by copying member fields as well.
ParseAttribute(SdpParseStatus, String, String)	Called whenever an attribute should be processed by the parser. A derived class can overload this function and provide customized parsing. The supplied default function will simply create an instance of SdpAttribute and append it to the list of SdpAttributes. Should a derived class still want the attribute appended, it should call the base implementation.
SerializeAttributes(SdpWriter)	Serializes attributes ("a" lines) onto the supplied SdpWriter.
SerializeFormats(SdpWriter)	Serializes supported formats onto the supplied StringBuilder.
Write(TextWriter)	Appends the global section of the SDP to the provided string builder.