Represents the class, which facilitates SDP offer/answer negotiation for the Call.
public abstract class MediaProvider
MediaProvider is the link between the signaling and Media APIs. It facilitates offer/answer negotiation on the signaling
session and notifies the Call when a media flow is created.
MediaProvider follows RFC-3264 - An Offer/Answer Model with the Session Description Protocol (SDP).
Any public static
in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.