CBaseRenderer::GetCurrentSample
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4/8/2010
Retrieves the current sample waiting at the video renderer, or NULL if there is not one.
Syntax
virtual IMediaSample *GetCurrentSample(void);
Parameters
None.
Return Value
Returns a pointer to the sample.
Remarks
The reference count for the sample is incremented before returning. This is so that if the sample comes due for rendering, it is not added back to the allocator free list until the caller of this member function releases it.
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 |