IMemAllocatorCallbackTemp interface

The IMemAllocatorCallbackTemp interface enables a filter to receive a callback notification from an allocator whenever a sample is returned to the allocator's free list.

The use of this interface is deprecated.

Members

The IMemAllocatorCallbackTemp interface inherits from IMemAllocator. IMemAllocatorCallbackTemp also has these types of members:

Methods

The IMemAllocatorCallbackTemp interface has these methods.

MethodDescription
GetFreeCount

Retrieves the number of free media samples.

SetNotify

Sets or removes a callback on the allocator.

 

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Strmif.h (include Dshow.h)

Library

Strmiids.lib

See also

IMemAllocator

 

 

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