IWMCodecInfo3 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 It has been superseded by Source Reader and Sink Writer.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 IWMCodecInfo3 interface retrieves properties from a codec.
You can retrieve a pointer to IWMCodecInfo3 with a call to the QueryInterface method of any other interface of the profile manager object.
Inheritance
The IWMCodecInfo3 interface inherits from IWMCodecInfo2. IWMCodecInfo3 also has these types of members:
Methods
The IWMCodecInfo3 interface has these methods.
| IWMCodecInfo3::GetCodecEnumerationSetting The GetCodecEnumerationSetting method retrieves the current value for one codec enumeration setting. |
| IWMCodecInfo3::GetCodecFormatProp The GetCodecFormatProp method retrieves a property from one format of a codec. |
| IWMCodecInfo3::GetCodecProp The GetCodecProp method retrieves a codec property. |
| IWMCodecInfo3::SetCodecEnumerationSetting The SetCodecEnumerationSetting method sets the value of one codec enumeration setting. Codec enumeration settings dictate the codec formats that can be enumerated by the methods of IWMCodecInfo. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | wmsdkidl.h |