Partager via

IMediaSeeking::GetPreroll (Windows Embedded CE 6.0)

  • Article

1/6/2010

This method retrieves the preroll settings.

Syntax

HRESULT GetPreroll(
  LONGLONG* pllPreroll
);

Parameters

  • pllPreroll
    [out] Returned preroll time.

Return Value

Returns an HRESULT value that depends on the implementation of the interface. The default DirectShow implementation returns S_OK for success and E_NOTIMPL if the method is not implemented.

Remarks

This method retrieves the time prior to the start position that the filter graph begins any nonrandom access device rolling.

Requirements

Windows Embedded CE Windows CE 2.12 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

See Also

Reference

IMediaSeeking Interface