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CBaseAllocator::m_bChanged

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Microsoft DirectShow 9.0

CBaseAllocator::m_bChanged

Flag indicating whether the buffer requirements have changed. The CBaseAllocator::SetProperties method sets the value to TRUE. In a derived class, the pure virtual method CBaseAllocator::Alloc should set the value back to FALSE. Once buffers have been allocated, there is no need to re-allocate them while m_bChanged is FALSE.

Syntax

  BOOL m_bChanged;

Requirements

**  Header:** Declared in Amfilter.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also