CPosPassThru::IsUsingTimeFormat
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4/8/2010
Determines if the time format being used in the call is the same as the one currently in use by the interface.
Syntax
HRESULT IsUsingTimeFormat(
const GUID* pFormat
);
Parameters
- pFormat
Time format to check.
Return Value
Returns S_OK if pFormat is the current time format; otherwise returns S_FALSE.
Remarks
This member function implements the IMediaSeeking::IsUsingTimeFormat method by calling this same method on the upstream filter's output pin. This can be used in place of IMediaSeeking::GetTimeFormat to save copying the GUID.
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 |