private void TestGetSection()
{
int hr;
short PID = 0x12; // is the PID of a Event Information Table (EIT)
byte TID = 0x4e; // is the TID for event_information_section - actual_transport_stream, present/following
MPEG2Filter mpeg2Filter = new MPEG2Filter();
mpeg2Filter.bVersionNumber = 1;
mpeg2Filter.wFilterSize = 124; // MPEG2_FILTER_VERSION_1_SIZE = Marshal.SizeOf(mpeg2Filter) = 124;
hr = mpeg2Data.GetSection(PID, TID, mpeg2Filter, 10 * 1000, out sectionList);
if (hr != unchecked ((int)0x80040206)) //MPEG2_E_SECTION_NOT_FOUND
{
DsError.ThrowExceptionForHR(hr);
Debug.Assert((hr == 0) && (sectionList != null), "IMpeg2Data.GetStreamOfSections");
TestISectionList();
Marshal.ReleaseComObject(sectionList);
}
}
// Tests for IMpeg2Data methods
private void TestGetStreamOfSection()
{
int hr;
ManualResetEvent mre = new ManualResetEvent(false);
short PID = 0x12; // is the PID of a Event Information Table (EIT)
byte TID = 0x4e; // is the TID for event_information_section - actual_transport_stream, present/following
//short NID = 1; // 1 is the Network ID of the broadcast selectionned
MPEG2Filter mpeg2Filter = new MPEG2Filter();
mpeg2Filter.bVersionNumber = 1;
mpeg2Filter.wFilterSize = 124; // MPEG2_FILTER_VERSION_1_SIZE = Marshal.SizeOf(mpeg2Filter) = 124;
//mpeg2Filter.fSpecifyTableIdExtension = true;
//mpeg2Filter.TableIdExtension = NID;
hr = mpeg2Data.GetStreamOfSections(PID, TID, mpeg2Filter, mre.SafeWaitHandle.DangerousGetHandle(), out mpeg2Stream);
DsError.ThrowExceptionForHR(hr);
Debug.Assert((hr == 0) && (mpeg2Stream != null), "IMpeg2Data.GetStreamOfSections");
TestIMpeg2Stream();
Marshal.ReleaseComObject(mpeg2Stream);
}