|Microsoft DirectX 9.0|
The GetAvailable method retrieves the range of times in which seeking is efficient. This method implements the IMediaSeeking::GetAvailable method.
HRESULT GetAvailable( LONGLONG *pEarliest, LONGLONG *pLatest );
Pointer to a variable that receives the earliest time for efficient seeking. The variable is set to zero.
Pointer to a variable that receives the latest time for efficient seeking. The variable is set to the value of the CSourceSeeking::m_rtDuration member variable.