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IConfigAsfWriter2 interface

The IConfigAsfWriter2 interface extends the IConfigAsfWriter interface, which configures the WM ASF Writer filter. The IConfigAsfWriter2 interface provides additional methods to support the capabilities introduced in the Windows Media Format 9 Series SDK, such as two-pass encoding and support for interlaced output.

Members

The IConfigAsfWriter2 interface inherits from IConfigAsfWriter. IConfigAsfWriter2 also has these types of members:

Methods

The IConfigAsfWriter2 interface has these methods.

MethodDescription
GetParam

Retrieves the current value of the specified filter configuration parameter.

ResetMultiPassState

Resets the filter when a preprocessing encoding pass is canceled before it is completed.

SetParam

Sets the value of the specified filter configuration parameter.

StreamNumFromPin

Retrieves the stream number associated with the specified input pin.

 

Requirements

Minimum supported client

Windows XP with SP2 [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Dshowasf.h

See also

IConfigAsfWriter
Creating ASF Files in DirectShow

 

 

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