CBaseInputPin::GetAllocatorRequirements (Windows CE 5.0)
Optional member function to use if the filter has specific alignment or prefix requirements but could use an upstream allocator.
HRESULT GetAllocatorRequirements(ALLOCATOR_PROPERTIES* pProps);
Parameters
- pProps
ALLOCATOR_PROPERTIES structure containing the required size, count, and alignment of the allocator.
Return Values
Returns an HRESULT value. Returns E_NOTIMPL by default.
Remarks
Override this member function if you have specific alignment or prefix requirements but could use an upstream allocator.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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