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Math Helper Functions

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Windows Embedded CE 6.0 R3

4/8/2010

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

Reference

Utility Functions