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| Microsoft DirectShow 9.0 |
Miscellaneous Helper Functions
The following are some miscellaneous helper functions.
Requirements
** Header:** Declared in Wxutil.h; include Streams.h.
** Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).
| Function | Description |
| EqualPins | Checks if two pins are on the same object. |
| Int64x32Div32 | Implements the formula ((a*b)+rnd)/c where a is a 64-bit value and b, c, and rnd are 32-bit values. |
| IsEqualObject | Checks if two interfaces are on the same object. |
| llMulDiv | Implements the formula ((a*b)+rnd)/c where each term is a 64-bit value. |
| WaitDispatchingMessages | Waits for an object to be signaled, while dispatching window messages. |