The Wxutil.h header file in the DirectShow base classes provides some mathematical helper functions. These are intended to help with time format conversions.
| Programming element | Description |
|---|---|
| llMulDiv | Implements ((a*b)+rnd)/c for 32-bit values of a. |
| Int64x32Div32 | Implements ((a*b)+rnd)/c for 64-bit values of a. |
See Also
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