CSourcePosition::get_PrerollTime (Compact 2013)

  • Article

3/26/2014

Validates the pointer, but the preroll retrieval is not currently implemented.

Syntax

HRESULT get_PrerollTime(
  REFTIME* pllTime 
);

Parameters

  • pllTime
    Returned preroll time as a double value in seconds.

Return Value

Returns E_POINTER if pllTime is invalid. Otherwise, returns E_NOTIMPL.

Remarks

Preroll time is the time prior to the start position at which nonrandom access devices, such as tape players, should start rolling.

Requirements

Header

dshow.h,
Streams.h

Library

ole32.lib,
Ole32auth.lib,
Strmbase.lib,
Strmiids.lib,
uuid.lib

See Also

Reference

CSourcePosition Class