ICGetDefaultKeyFrameRate macro (vfw.h)
The ICGetDefaultKeyFrameRate macro queries a video compression driver for its default (or preferred) key-frame spacing. You can use this macro or explicitly call the ICM_GETDEFAULTKEYFRAMERATE message.
Syntax
void ICGetDefaultKeyFrameRate(
hic
);
Parameters
hic
Handle to a compressor.
Return value
None
Remarks
The ICGetDefaultKeyFrameRate macro returns the default key frame rate.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | vfw.h |