|Microsoft DirectX 9.0|
The GetPositions method retrieves the current position and the stop position. This method implements the IMediaSeeking::GetPositions method.
HRESULT GetPositions( LONGLONG *pCurrent, LONGLONG *pStop );
Pointer to a variable that receives the start position.
Pointer to a variable that receives the stop position.
For the pCurrent parameter, this method returns the value of the CSourceSeeking::m_rtStart member variable, which represents the latest seek time, not the current streaming position. However, when an application calls IMediaSeeking::GetPositions through the filter graph manager, the values typically come from a renderer filter, not a source filter.