IMSVidVMR9::get_Allocator method (segment.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005.
The get_Allocator method retrieves the application's custom allocator-presenter.
Syntax
HRESULT get_Allocator(
[out] IUnknown **AllocPresent
);
Parameters
[out] AllocPresent
Receives a pointer to the IUnknown interface of the allocator-presenter. The caller must release the interface.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
|
The application did not set a custom allocator-presenter. |
Remarks
To set a custom allocator-presenter, call IMSVidVMR9::SetAllocator.
Requirements
| Target Platform | Windows |
| Header | segment.h (include Msvidctl.h) |