PFNALLOCATOR_FREEFRAME - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// ks.h

PFNALLOCATOR_FREEFRAME PfnallocatorFreeframe;

VOID PfnallocatorFreeframe(
  [in] PFILE_OBJECT FileObject,
  [in] PVOID Frame
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-ks-pfnallocator_freeframe)

PFNALLOCATOR_FREEFRAME callback function

Description

The KStrFreeFrame routine describes a vendor-supplied frame deallocation function.

Parameters

FileObject [in]

Pointer to a FILE_OBJECT structure for which this frame has been allocated.

Frame [in]

A pointer to a buffer containing the frame to release.

Remarks

This type is used in the FreeFrame member of the KSSTREAMALLOCATOR_FUNCTIONTABLE structure.

You can pass an instance of this structure as part of a KSPROPERTY_STREAMALLOCATOR_FUNCTIONTABLE property request.

See also

KSPROPERTY_STREAMALLOCATOR_FUNCTIONTABLE

KSSTREAMALLOCATOR_FUNCTIONTABLE

View the official Windows Driver Kit DDI reference

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