IMSVidVideoRenderer2::get_Allocator method (segment.h)

Article
12/05/2018

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

The get_Allocator method retrieves the allocator-presenter from the VMR as an IUnknown pointer.

This method is provided for Automation clients. C++ applications can also use the get__Allocator method, which returns an IVMRSurfaceAllocator pointer.

Syntax

HRESULT get_Allocator(
  [out] IUnknown **AllocPresent
);

Parameters

[out] AllocPresent

Receives a pointer to the allocator-presenter's IUnknown interface.

Return value

Returns an HRESULT value. Possible values include the following.

Return code	Description
S_OK	Success.

Remarks

The caller must release the returned IUnknown interface.

Requirements


Minimum supported client	Windows�XP with SP1 [desktop apps only]
Minimum supported server	None supported
Target Platform	Windows
Header	segment.h (include Msvidctl.h)

Share via