CBaseRenderer::ClearPendingSample
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4/8/2010
Called to clear the pending sample when in a stopped or inactivated state.
Syntax
virtual HRESULT ClearPendingSample(void);
Parameters
None.
Return Value
Returns an HRESULT value.
Remarks
This member function releases the IMediaSample interface. This allows the allocator to reuse it and allocate it to the upstream filter again.
If the state is being changed to inactive, IMemAllocator::GetBuffer returns an error.
This function also resets the current media sample to NULL to indicate that no data is available.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |