private void StopConversion()
{
// stop graph
m_pMediaControl.Stop();
// destroy all objects
m_pEvent = null;
m_pSeeking = null;
m_pMediaControl = null;
m_pRenderEngine.ScrapIt();
m_pRenderEngine = null;
m_pTimeline = null;
m_pVideoGroupObj = null;
m_pAudioGroupObj = null;
m_pIMPEGEncoderProfile = null;
m_pIMPEGEncoder = null;
m_pMPEGWriter = null;
m_pGraph = null;
m_pBuilder = null;
}
public virtual extern void GetSelectedProfile([MarshalAs(UnmanagedType.Interface)] out StandardMpegEncoderProfile pProfile);
public virtual extern void SelectProfile([In, MarshalAs(UnmanagedType.Interface)] StandardMpegEncoderProfile pProfile);
public virtual extern void GetProfile([In, ComAliasName("DirectEncodeNET.SystemsOutputFormat")] SystemsOutputFormat systemsFormat, [In, ComAliasName("DirectEncodeNET.Constraint")] Constraint Constraint, [MarshalAs(UnmanagedType.Interface)] out StandardMpegEncoderProfile pProfile);
