IWMReaderAdvanced2 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 It has been superseded by Source Reader and Sink Writer.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 IWMReaderAdvanced2 interface provides additional advanced methods for a reader object.
Inheritance
The IWMReaderAdvanced2 interface inherits from IWMReaderAdvanced. IWMReaderAdvanced2 also has these types of members:
Methods
The IWMReaderAdvanced2 interface has these methods.
| IWMReaderAdvanced2::GetBufferProgress The GetBufferProgress method retrieves the percentage of data that has been buffered, and the time remaining to completion. |
| IWMReaderAdvanced2::GetDownloadProgress The GetDownloadProgress method retrieves the percentage and amount of data that has been downloaded, and the time remaining to completion. |
| IWMReaderAdvanced2::GetLogClientID The GetLogClientID method queries whether the reader logs the client's unique ID or an anonymous session ID. |
| IWMReaderAdvanced2::GetOutputSetting The GetOutputSetting method retrieves a setting for a particular output by name. |
| IWMReaderAdvanced2::GetPlayMode The GetPlayMode method retrieves the current play mode. |
| IWMReaderAdvanced2::GetProtocolName The GetProtocolName method retrieves the name of the protocol that is being used. |
| IWMReaderAdvanced2::GetSaveAsProgress The GetSaveAsProgress method retrieves the percentage of data that has been saved. |
| IWMReaderAdvanced2::OpenStream The OpenStream method opens a Windows Media stream for reading. |
| IWMReaderAdvanced2::Preroll The Preroll method is used to begin prerolling (buffering data) for the reader. |
| IWMReaderAdvanced2::SaveFileAs The SaveFileAs method saves the current file. |
| IWMReaderAdvanced2::SetLogClientID The SetLogClientID method specifies whether the reader logs the client's unique ID or an anonymous session ID. |
| IWMReaderAdvanced2::SetOutputSetting The SetOutputSetting method specifies a named setting for a particular output. |
| IWMReaderAdvanced2::SetPlayMode The SetPlayMode method specifies the play mode. |
| IWMReaderAdvanced2::StartAtMarker The StartAtMarker method starts the reader from a specified marker. |
| IWMReaderAdvanced2::StopBuffering The StopBuffering method requests that the reader send the WMT_BUFFERING_STOP message as soon as possible. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | wmsdkidl.h |