IWMWriterAdvanced3 interface (wmsdkidl.h)
[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The IWMWriterAdvanced3 interface provides additional functionality for the writer object.
IWMWriterAdvanced3 exists for every instance of the writer object. To obtain a pointer to this interface, call QueryInterface on the writer object.
Inheritance
The IWMWriterAdvanced3 interface inherits from IWMWriterAdvanced2. IWMWriterAdvanced3 also has these types of members:
Methods
The IWMWriterAdvanced3 interface has these methods.
| IWMWriterAdvanced3::GetStatisticsEx The GetStatisticsEx method retrieves extended statistics for the writer. |
| IWMWriterAdvanced3::SetNonBlocking The SetNonBlocking method configures the writer so that the calling thread is not blocked while writing samples. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | wmsdkidl.h |