private void TestAddRemove()
{
int hr = 0;
ITuningSpace ts;
object id;
ts = (ITuningSpace) new DVBTuningSpace();
ts.put_UniqueName("DirectShowLib");
DsError.ThrowExceptionForHR(hr);
ts.put_FriendlyName("DirectShowLib TuningSpace test");
DsError.ThrowExceptionForHR(hr);
ts.put_NetworkType(typeof(DVBTNetworkProvider).GUID.ToString("B"));
DsError.ThrowExceptionForHR(hr);
(ts as IDVBTuningSpace2).put_SystemType(DVBSystemType.Terrestrial);
DsError.ThrowExceptionForHR(hr);
hr = tsContainer.Add(ts, out id);
DsError.ThrowExceptionForHR(hr);
Debug.Assert(hr == 0, "ITuningSpaceContainer.Add");
hr = tsContainer.Remove(id);
DsError.ThrowExceptionForHR(hr);
Debug.Assert(hr == 0, "ITuningSpaceContainer.Remove");
Marshal.ReleaseComObject(ts);
}
/// <summary>
/// Creates the tuning space.
/// </summary>
protected void CreateTuningSpace()
{
Log.Log.WriteFile("dvbt:CreateTuningSpace()");
ITuner tuner = (ITuner)_filterNetworkProvider;
SystemTuningSpaces systemTuningSpaces = new SystemTuningSpaces();
ITuningSpaceContainer container = systemTuningSpaces as ITuningSpaceContainer;
if (container == null)
{
Log.Log.Error("CreateTuningSpace() Failed to get ITuningSpaceContainer");
return;
}
IEnumTuningSpaces enumTuning;
ITuningSpace[] spaces = new ITuningSpace[2];
ITuneRequest request;
container.get_EnumTuningSpaces(out enumTuning);
while (true)
{
int fetched;
enumTuning.Next(1, spaces, out fetched);
if (fetched != 1)
{
break;
}
string name;
spaces[0].get_UniqueName(out name);
if (name == "MediaPortal DVBT TuningSpace")
{
Log.Log.WriteFile("dvbt:found correct tuningspace {0}", name);
_tuningSpace = (IDVBTuningSpace)spaces[0];
tuner.put_TuningSpace(_tuningSpace);
_tuningSpace.CreateTuneRequest(out request);
_tuneRequest = (IDVBTuneRequest)request;
return;
}
Release.ComObject("ITuningSpace", spaces[0]);
}
Release.ComObject("IEnumTuningSpaces", enumTuning);
Log.Log.WriteFile("dvbt:Create new tuningspace");
_tuningSpace = (IDVBTuningSpace) new DVBTuningSpace();
IDVBTuningSpace tuningSpace = (IDVBTuningSpace)_tuningSpace;
tuningSpace.put_UniqueName("MediaPortal DVBT TuningSpace");
tuningSpace.put_FriendlyName("MediaPortal DVBT TuningSpace");
tuningSpace.put__NetworkType(typeof(DVBTNetworkProvider).GUID);
tuningSpace.put_SystemType(DVBSystemType.Terrestrial);
IDVBTLocator locator = (IDVBTLocator) new DVBTLocator();
locator.put_CarrierFrequency(-1);
locator.put_InnerFEC(FECMethod.MethodNotSet);
locator.put_InnerFECRate(BinaryConvolutionCodeRate.RateNotSet);
locator.put_Modulation(ModulationType.ModNotSet);
locator.put_OuterFEC(FECMethod.MethodNotSet);
locator.put_OuterFECRate(BinaryConvolutionCodeRate.RateNotSet);
locator.put_SymbolRate(-1);
object newIndex;
_tuningSpace.put_DefaultLocator(locator);
container.Add(_tuningSpace, out newIndex);
tuner.put_TuningSpace(_tuningSpace);
Release.ComObject("ITuningSpaceContainer", container);
_tuningSpace.CreateTuneRequest(out request);
_tuneRequest = request;
}
/// <summary>
/// Creates the tuning space.
/// </summary>
protected void CreateTuningSpace()
{
Log.Log.WriteFile("atsc:CreateTuningSpace()");
ITuner tuner = (ITuner)_filterNetworkProvider;
SystemTuningSpaces systemTuningSpaces = new SystemTuningSpaces();
ITuningSpaceContainer container = systemTuningSpaces as ITuningSpaceContainer;
if (container == null)
{
Log.Log.Error("CreateTuningSpace() Failed to get ITuningSpaceContainer");
return;
}
IEnumTuningSpaces enumTuning;
ITuningSpace[] spaces = new ITuningSpace[2];
ITuneRequest request;
container.get_EnumTuningSpaces(out enumTuning);
while (true)
{
int fetched;
enumTuning.Next(1, spaces, out fetched);
if (fetched != 1)
{
break;
}
string name;
spaces[0].get_UniqueName(out name);
if (name == "MediaPortal ATSC TuningSpace")
{
Log.Log.WriteFile("atsc:found correct tuningspace {0}", name);
_tuningSpace = (IATSCTuningSpace)spaces[0];
tuner.put_TuningSpace(_tuningSpace);
_tuningSpace.CreateTuneRequest(out request);
_tuneRequest = (IATSCChannelTuneRequest)request;
return;
}
Release.ComObject("ITuningSpace", spaces[0]);
}
Release.ComObject("IEnumTuningSpaces", enumTuning);
Log.Log.WriteFile("atsc:Create new tuningspace");
_tuningSpace = (IATSCTuningSpace) new ATSCTuningSpace();
IATSCTuningSpace tuningSpace = (IATSCTuningSpace)_tuningSpace;
tuningSpace.put_UniqueName("MediaPortal ATSC TuningSpace");
tuningSpace.put_FriendlyName("MediaPortal ATSC TuningSpace");
tuningSpace.put__NetworkType(typeof(ATSCNetworkProvider).GUID);
tuningSpace.put_CountryCode(0);
tuningSpace.put_InputType(TunerInputType.Antenna);
tuningSpace.put_MaxMinorChannel(999); //minor channels per major
tuningSpace.put_MaxPhysicalChannel(158); //69 for OTA 158 for QAM
tuningSpace.put_MaxChannel(99); //major channels
tuningSpace.put_MinMinorChannel(0);
tuningSpace.put_MinPhysicalChannel(1); //OTA 1, QAM 2
tuningSpace.put_MinChannel(1);
IATSCLocator locator = (IATSCLocator) new ATSCLocator();
locator.put_CarrierFrequency(-1);
locator.put_InnerFEC(FECMethod.MethodNotSet);
locator.put_InnerFECRate(BinaryConvolutionCodeRate.RateNotSet);
locator.put_Modulation(ModulationType.Mod8Vsb); //OTA modultation, QAM = .Mod256Qam
locator.put_OuterFEC(FECMethod.MethodNotSet);
locator.put_OuterFECRate(BinaryConvolutionCodeRate.RateNotSet);
locator.put_PhysicalChannel(-1);
locator.put_SymbolRate(-1);
locator.put_TSID(-1);
object newIndex;
_tuningSpace.put_DefaultLocator(locator);
container.Add(_tuningSpace, out newIndex);
tuner.put_TuningSpace(_tuningSpace);
Release.ComObject("TuningSpaceContainer", container);
_tuningSpace.CreateTuneRequest(out request);
_tuneRequest = (IATSCChannelTuneRequest)request;
}
/// <summary>
/// Creates the tuning space.
/// </summary>
protected void CreateTuningSpace()
{
Log.Log.WriteFile("dvbs:CreateTuningSpace()");
ITuner tuner = (ITuner)_filterNetworkProvider;
SystemTuningSpaces systemTuningSpaces = new SystemTuningSpaces();
ITuningSpaceContainer container = systemTuningSpaces as ITuningSpaceContainer;
if (container == null)
{
Log.Log.Error("CreateTuningSpace() Failed to get ITuningSpaceContainer");
return;
}
IEnumTuningSpaces enumTuning;
ITuningSpace[] spaces = new ITuningSpace[2];
int lowOsc;
int hiOsc;
int lnbSwitch;
if (_parameters.UseDefaultLnbFrequencies)
{
lowOsc = 9750;
hiOsc = 10600;
lnbSwitch = 11700;
}
else
{
lowOsc = _parameters.LnbLowFrequency;
hiOsc = _parameters.LnbHighFrequency;
lnbSwitch = _parameters.LnbSwitchFrequency;
}
ITuneRequest request;
container.get_EnumTuningSpaces(out enumTuning);
IDVBSTuningSpace tuningSpace;
while (true)
{
int fetched;
enumTuning.Next(1, spaces, out fetched);
if (fetched != 1)
{
break;
}
string name;
spaces[0].get_UniqueName(out name);
if (name == "MediaPortal DVBS TuningSpace")
{
Log.Log.WriteFile("dvbs:found correct tuningspace {0}", name);
_tuningSpace = (IDVBSTuningSpace)spaces[0];
tuningSpace = (IDVBSTuningSpace)_tuningSpace;
tuningSpace.put_LNBSwitch(lnbSwitch * 1000);
tuningSpace.put_SpectralInversion(SpectralInversion.Automatic);
tuningSpace.put_LowOscillator(lowOsc * 1000);
tuningSpace.put_HighOscillator(hiOsc * 1000);
tuner.put_TuningSpace(tuningSpace);
tuningSpace.CreateTuneRequest(out request);
_tuneRequest = (IDVBTuneRequest)request;
return;
}
Release.ComObject("ITuningSpace", spaces[0]);
}
Release.ComObject("IEnumTuningSpaces", enumTuning);
Log.Log.WriteFile("dvbs:Create new tuningspace");
_tuningSpace = (IDVBSTuningSpace) new DVBSTuningSpace();
tuningSpace = (IDVBSTuningSpace)_tuningSpace;
tuningSpace.put_UniqueName("MediaPortal DVBS TuningSpace");
tuningSpace.put_FriendlyName("MediaPortal DVBS TuningSpace");
tuningSpace.put__NetworkType(typeof(DVBSNetworkProvider).GUID);
tuningSpace.put_SystemType(DVBSystemType.Satellite);
tuningSpace.put_LNBSwitch(lnbSwitch * 1000);
tuningSpace.put_LowOscillator(lowOsc * 1000);
tuningSpace.put_HighOscillator(hiOsc * 1000);
IDVBSLocator locator = (IDVBSLocator) new DVBSLocator();
locator.put_CarrierFrequency(-1);
locator.put_InnerFEC(FECMethod.MethodNotSet);
locator.put_InnerFECRate(BinaryConvolutionCodeRate.RateNotSet);
locator.put_Modulation(ModulationType.ModNotSet);
locator.put_OuterFEC(FECMethod.MethodNotSet);
locator.put_OuterFECRate(BinaryConvolutionCodeRate.RateNotSet);
locator.put_SymbolRate(-1);
object newIndex;
_tuningSpace.put_DefaultLocator(locator);
container.Add(_tuningSpace, out newIndex);
tuner.put_TuningSpace(_tuningSpace);
Release.ComObject("TuningSpaceContainer", container);
_tuningSpace.CreateTuneRequest(out request);
_tuneRequest = (IDVBTuneRequest)request;
}
