private void TestSplitAt()
{
int hr;
int i1, i2;
hr = m_VideoTrack.GetSourcesCount(out i1);
DESError.ThrowExceptionForHR(hr);
hr = m_Splittable.SplitAt(100);
DESError.ThrowExceptionForHR(hr);
hr = m_VideoTrack.GetSourcesCount(out i2);
DESError.ThrowExceptionForHR(hr);
Debug.Assert(i2 == i1 + 1, "SplitAt");
}
private void TestGetSourcesCount()
{
int sources = 0;
int hr = m_pTrack.GetSourcesCount(out sources);
DESError.ThrowExceptionForHR(hr);
Debug.Assert(sources == 2, "GetSourcesCount");
}