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| Microsoft DirectShow 9.0 |
CBaseStreamControl::StartAt
The StartAt method informs the pin when to start delivering data. This method implements the IAMStreamControl::StartAt method.
Syntax
HRESULT StartAt(
const REFERENCE_TIME *ptStart = NULL,
DWORD dwCookie = 0
);
Parameters
ptStart
Pointer to a REFERENCE_TIME value that specifies when the pin should start delivering data.
dwCookie
Specifies a value to send along with the start notification.
Return Values
Returns S_OK.
Requirements
** Header:** Declared in Strmctl.h; include Streams.h.
** Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).
See Also