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IWMStreamConfig2 interface

The IWMStreamConfig2 interface manages the data unit extensions associated with a stream.

IWMStreamConfig2 inherits from IWMStreamConfig. To obtain a pointer to IWMStreamConfig2, call the QueryInterface method of the IWMStreamConfig interface.

Members

The IWMStreamConfig2 interface inherits from IWMStreamConfig. IWMStreamConfig2 also has these types of members:

Methods

The IWMStreamConfig2 interface has these methods.

MethodDescription
AddDataUnitExtension

Adds a data unit extension to the stream.

GetBitrate

Retrieves the bit rate for the stream.

GetBufferWindow

Retrieves the maximum latency between when a stream is received and when it begins to be displayed.

GetConnectionName

Retrieves the connection name given to the stream.

GetDataUnitExtension

Retrieves a data unit extension from the stream.

GetDataUnitExtensionCount

Retrieves a count of all the data unit extensions in the stream.

GetStreamName

Retrieves the stream name.

GetStreamNumber

Retrieves the stream number.

GetStreamType

Retrieves the major type of the stream (audio, video, or script).

GetTransportType

Retrieves the type of communication protocol.

RemoveAllDataUnitExtensions

Removes all previously added data unit extensions.

SetBitrate

Specifies the bit rate for the stream.

SetBufferWindow

Specifies the maximum latency between when a stream is received and when it begins to be displayed.

SetConnectionName

Specifies the connection name given to a stream.

SetStreamName

Specifies the stream name.

SetStreamNumber

Specifies the stream number.

SetTransportType

Sets the type of communication protocol.

 

The following interfaces can be obtained by using the QueryInterface method of this interface.

InterfaceIID
IWMMediaProps IID_IWMMediaProps
IWMPropertyVault IID_IWMPropertyVault
IWMStreamConfig IID_IWMStreamConfig
IWMStreamConfig3 IID_IWMStreamConfig3
IWMVideoMediaProps (on video streams only)IID_IWMVideoMediaProps

 

See also

Interfaces
IWMStreamConfig Interface
IWMStreamConfig3 Interface

 

 

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