IMediaSeeking::IsUsingTimeFormat
A version of this page is also available for
4/8/2010
This method 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
[in] Time format to check.
Return Value
Returns an HRESULT value that depends on the implementation of the interface.
The default DirectShow implementation returns S_OK if pFormat is the current time format; otherwise returns S_FALSE.
Remarks
This can be used in place of IMediaSeeking::GetTimeFormat to compare time formats, because it is faster and does not require copying the GUID.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for 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 |