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Called when allocator samples are released for pruning by the allocator, or when the allocator is removed.
Syntax
HRESULT NotifyPrune(
IMFSample *__MIDL__IMFVideoSampleAllocatorNotifyEx0000
);
Parameters
__MIDL__IMFVideoSampleAllocatorNotifyEx0000
The sample to be pruned.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 [desktop apps only] |
| Minimum supported server | Windows Server 2016 [desktop apps only] |
| Target Platform | Windows |
| Header | mfidl.h |