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.

See Also

• CBaseStreamControl Class