IMediaPosition::get_PrerollTime
A version of this page is also available for
4/8/2010
This method retrieves the time prior to the start position that any nonrandom access device should start rolling.
Syntax
HRESULT get_PrerollTime(
REFTIME* pllTime
);
Parameters
- pllTime
[out] Returned preroll time as a double pointer value.
Return Value
Returns an HRESULT value.
Remarks
Preroll time is the time prior to the start position at which nonrandom access devices, such as tape players, should start rolling.
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, Windows CE 2.12 requires DXPAK 1.0 or later |