private void MakeATuneRequestAndRunTheGraph()
{
int hr = 0;
ILocator locator;
// Assume a DVBT hardware.
// Those values are valid for me but must be modified to be valid depending on your location
hr = tuneRequest.get_Locator(out locator);
DsError.ThrowExceptionForHR(hr);
hr = locator.put_CarrierFrequency(586000);
DsError.ThrowExceptionForHR(hr);
hr = tuneRequest.put_Locator(locator);
DsError.ThrowExceptionForHR(hr);
Marshal.ReleaseComObject(locator);
hr = (tuneRequest as IDVBTuneRequest).put_ONID(8442);
hr = (tuneRequest as IDVBTuneRequest).put_TSID(1);
hr = (tuneRequest as IDVBTuneRequest).put_SID(260);
DsError.ThrowExceptionForHR(hr);
if (tuner.Validate(tuneRequest) == 0)
{
hr = tuner.put_TuneRequest(tuneRequest);
hr = (graphBuilder as IMediaControl).Run();
}
else
{
Debug.Fail("TuneRequest is not valid");
}
}
private void TestTuneRequestAndValidate()
{
int hr = 0;
ITuneRequest tuneRequest;
ILocator locator;
// I have this value as global varible but i have to test get_TuneRequest...
hr = tuner.get_TuneRequest(out tuneRequest);
Debug.Assert(hr == 0, "ITuner.get_TuneRequest");
hr = tuneRequest.get_Locator(out locator);
DsError.ThrowExceptionForHR(hr);
// Assume a DVBT hardware
// A valid carrier frequency must be passed...
hr = (locator as IDVBTLocator).put_CarrierFrequency(586000);
hr = tuneRequest.put_Locator(locator);
// Select the first channel in the first transport stream found...
hr = (tuneRequest as IDVBTuneRequest).put_ONID(-1);
hr = (tuneRequest as IDVBTuneRequest).put_TSID(-1);
hr = (tuneRequest as IDVBTuneRequest).put_SID(-1);
// Is it a valid tune request ?
hr = tuner.Validate(tuneRequest);
Debug.Assert(hr == 0, "ITuner.Validate");
hr = tuner.put_TuneRequest(tuneRequest);
Debug.Assert(hr == 0, "ITuner.put_TuneRequest");
}
private void TestLocator()
{
int hr = 0;
ILocator locator;
hr = tuneRequest.get_Locator(out locator);
DsError.ThrowExceptionForHR(hr);
Debug.Assert(locator != null, "ITuneRequest.get_Locator");
hr = tuneRequest.put_Locator(locator);
DsError.ThrowExceptionForHR(hr);
Debug.Assert(hr == 0, "ITuneRequest.put_Locator");
Marshal.ReleaseComObject(locator);
}
private void MakeATuneRequestAndRunTheGraph()
{
int hr = 0;
ILocator locator;
// Those values are valid for me but must be modified to be valid depending on your Satellite dish
hr = tuneRequest.get_Locator(out locator);
DsError.ThrowExceptionForHR(hr);
hr = locator.put_CarrierFrequency(11591000);
DsError.ThrowExceptionForHR(hr);
hr = (locator as IDVBSLocator).put_SignalPolarisation(Polarisation.LinearV);
DsError.ThrowExceptionForHR(hr);
hr = locator.put_SymbolRate(20000);
DsError.ThrowExceptionForHR(hr);
hr = tuneRequest.put_Locator(locator);
DsError.ThrowExceptionForHR(hr);
Marshal.ReleaseComObject(locator);
hr = (tuneRequest as IDVBTuneRequest).put_ONID(8442);
hr = (tuneRequest as IDVBTuneRequest).put_TSID(1);
hr = (tuneRequest as IDVBTuneRequest).put_SID(260);
DsError.ThrowExceptionForHR(hr);
if (tuner.Validate(tuneRequest) == 0)
{
hr = tuner.put_TuneRequest(tuneRequest);
hr = (graphBuilder as IMediaControl).Run();
}
else
{
Debug.Fail("TuneRequest is not valid");
}
}
private void DoAValidTuneRequest()
{
int hr = 0;
ILocator locator;
hr = tuneRequest.get_Locator(out locator);
DsError.ThrowExceptionForHR(hr);
// Assume a DVBT hardware
// A valid carrier frequency must be passed...
hr = (locator as IDVBTLocator).put_CarrierFrequency(586000);
hr = tuneRequest.put_Locator(locator);
// Select the first channel in the first transport stream found...
hr = (tuneRequest as IDVBTuneRequest).put_ONID(-1);
hr = (tuneRequest as IDVBTuneRequest).put_TSID(-1);
hr = (tuneRequest as IDVBTuneRequest).put_SID(-1);
if (tuner.Validate(tuneRequest) == 0)
{
hr = tuner.put_TuneRequest(tuneRequest);
}
}
public void MakeTuneRequest()
{
int hr = 0;
ILocator locator;
// Get a tuning space for this network type
tuningSpace = BDAUtils.GetTuningSpace(networkType);
hr = tuner.put_TuningSpace(tuningSpace);
DsError.ThrowExceptionForHR(hr);
// Create a tune request from this tuning space
tuneRequest = BDAUtils.CreateTuneRequest(tuningSpace);
// Is it okay ?
hr = tuner.Validate(tuneRequest);
//DsError.ThrowExceptionForHR(hr);
if (networkType == BDANetworkType.DVBT)
{
// Those values are valid for me but must be modified to be valid depending on your location
hr = tuneRequest.get_Locator(out locator);
DsError.ThrowExceptionForHR(hr);
hr = locator.put_CarrierFrequency(586166);
DsError.ThrowExceptionForHR(hr);
hr = tuneRequest.put_Locator(locator);
DsError.ThrowExceptionForHR(hr);
Marshal.ReleaseComObject(locator);
hr = (tuneRequest as IDVBTuneRequest).put_ONID(8442);
DsError.ThrowExceptionForHR(hr);
hr = (tuneRequest as IDVBTuneRequest).put_TSID(1);
DsError.ThrowExceptionForHR(hr);
hr = (tuneRequest as IDVBTuneRequest).put_SID(259);
DsError.ThrowExceptionForHR(hr);
/*
* hr = locator.put_CarrierFrequency(522166);
* DsError.ThrowExceptionForHR(hr);
*
* hr = tuneRequest.put_Locator(locator);
* DsError.ThrowExceptionForHR(hr);
*
* Marshal.ReleaseComObject(locator);
*
* hr = (tuneRequest as IDVBTuneRequest).put_ONID(8442);
* DsError.ThrowExceptionForHR(hr);
* hr = (tuneRequest as IDVBTuneRequest).put_TSID(3);
* DsError.ThrowExceptionForHR(hr);
* hr = (tuneRequest as IDVBTuneRequest).put_SID(769);
* DsError.ThrowExceptionForHR(hr);
*/
/*
* hr = locator.put_CarrierFrequency(562166);
* DsError.ThrowExceptionForHR(hr);
*
* hr = tuneRequest.put_Locator(locator);
* DsError.ThrowExceptionForHR(hr);
*
* Marshal.ReleaseComObject(locator);
*
* hr = (tuneRequest as IDVBTuneRequest).put_ONID(8442);
* DsError.ThrowExceptionForHR(hr);
* hr = (tuneRequest as IDVBTuneRequest).put_TSID(6);
* DsError.ThrowExceptionForHR(hr);
* hr = (tuneRequest as IDVBTuneRequest).put_SID(1537);
* DsError.ThrowExceptionForHR(hr);
*/
}
if (networkType == BDANetworkType.DVBS)
{
// Those values are valid for me but must be modified to be valid depending on your Satellite dish
/*
* hr = tuneRequest.get_Locator(out locator);
* DsError.ThrowExceptionForHR(hr);
*
* hr = locator.put_CarrierFrequency(11591000);
* DsError.ThrowExceptionForHR(hr);
*
* hr = (locator as IDVBSLocator).put_SignalPolarisation(Polarisation.LinearV);
* DsError.ThrowExceptionForHR(hr);
*
* hr = locator.put_SymbolRate(20000);
* DsError.ThrowExceptionForHR(hr);
*
* hr = tuneRequest.put_Locator(locator);
* DsError.ThrowExceptionForHR(hr);
*
* Marshal.ReleaseComObject(locator);
*
* hr = (tuneRequest as IDVBTuneRequest).put_ONID(8442);
* DsError.ThrowExceptionForHR(hr);
* hr = (tuneRequest as IDVBTuneRequest).put_TSID(1);
* DsError.ThrowExceptionForHR(hr);
* hr = (tuneRequest as IDVBTuneRequest).put_SID(260);
* DsError.ThrowExceptionForHR(hr);
*/
hr = tuneRequest.get_Locator(out locator);
DsError.ThrowExceptionForHR(hr);
hr = locator.put_CarrierFrequency(11607000);
DsError.ThrowExceptionForHR(hr);
hr = (locator as IDVBSLocator).put_SignalPolarisation(Polarisation.LinearV);
DsError.ThrowExceptionForHR(hr);
hr = locator.put_SymbolRate(6944);
DsError.ThrowExceptionForHR(hr);
hr = tuneRequest.put_Locator(locator);
DsError.ThrowExceptionForHR(hr);
Marshal.ReleaseComObject(locator);
hr = (tuneRequest as IDVBTuneRequest).put_ONID(144);
DsError.ThrowExceptionForHR(hr);
hr = (tuneRequest as IDVBTuneRequest).put_TSID(100);
DsError.ThrowExceptionForHR(hr);
hr = (tuneRequest as IDVBTuneRequest).put_SID(289);
DsError.ThrowExceptionForHR(hr);
}
hr = tuner.put_TuneRequest(tuneRequest);
if (hr < 0)
{
Debug.Fail("TuneRequest is not valid");
}
}
