IRTCSDPValidator
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8/28/2008
The IRTCSDPValidator interface may be implemented optionally for a given codec type to check whether they underlying codec can support given media options. This is because codec-specific attributes are frequently specified during the SDP negotiation phase, and video codecs define a wide variety of fields. For example, they may define a field that indicates the quality of video the remote party wishes to receive.
Methods
The following table shows the method for this interface. Like all COM interfaces, this interface inherits the methods for the IUnknown interface.
| Method | Description |
|---|---|
RTC calls this method and passes the fmtp line from the SDP negotiation. The plugin indicates whether the underlying codec can support the requested options. |
Requirements
| Header | RTCVideoPlugin.h |
| Windows Embedded CE | Windows Embedded CE 6.0 R2 |