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Forces the encoder to encode the current frame as a key frame.
Inheritance
The IWMVideoForceKeyFrame interface inherits from the IUnknown interface. IWMVideoForceKeyFrame also has these types of members:
Methods
The IWMVideoForceKeyFrame interface has these methods.
| IWMVideoForceKeyFrame::SetKeyFrame Specifies that the current frame will be encoded as a key frame. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | wmcodecdsp.h |