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CBaseAllocator::m_lCount member

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[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Number of buffers to provide. The CBaseAllocator::SetProperties method sets this value. The buffers are not allocated until the CBaseAllocator::Commit method is called. The current number of allocated buffers is specified by the CBaseAllocator::m_lAllocated member variable.

Syntax

long m_lCount;

Requirements

Requirement Value
Header
Amfilter.h (include Streams.h)
Library
Strmbase.lib (retail builds);
Strmbasd.lib (debug builds)

See also

CBaseAllocator Class