private void TestRange()
{
m_read.Close();
DoIndex(IndexerType.TimeCode);
m_read.Open(sFileName);
TimeCodeExtensionData st, e;
st = new TimeCodeExtensionData();
e = new TimeCodeExtensionData();
st.dwTimecode = 0x300;
e.dwTimecode = 0x900;
try
{
m_read.SetRangeByTimecode(2, st, e);
}
catch (COMException ce)
{
// The concensus is that SetRangeByTimecode() doesn't work, even in c++
if (Marshal.GetHRForException(ce) != NSResults.E_INVALID_REQUEST)
{
throw;
}
}
}
private void TestStart()
{
IWMReader read = m_read as IWMReader;
read.Pause();
TimeCodeExtensionData tce1 = new TimeCodeExtensionData();
TimeCodeExtensionData tce2 = new TimeCodeExtensionData();
RA3Union l1 = new RA3Union(0L);
RA3Union l2 = new RA3Union(123456789L);
RA3Union l3 = new RA3Union(0);
RA3Union l4 = new RA3Union(1234567);
RA3Union l5 = new RA3Union(tce1);
RA3Union l6 = new RA3Union(tce2);
m_read.StartAtPosition(1, l1, l2, OffsetFormat.HundredNS, 1.0f, IntPtr.Zero);
m_read.StartAtPosition(1, l3, l4, OffsetFormat.PlaylistOffset, 1.0f, IntPtr.Zero);
// apparently SMPTE functionality is broken in WMF. Apparently the indices aren't
// created correctly.
// m_read.StartAtPosition(1, l5, l6, OffsetFormat.Timecode, 1.0f, IntPtr.Zero);
}
