/// <summary>
/// Initializes a new instance of the <see cref="ViXSATSC"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public ViXSATSC(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByName(tunerFilter, "MPEG2 Transport");
if (pin != null)
{
_propertySet = tunerFilter as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(guidViXSTunerExtention, (int)BdaDigitalModulator.MODULATION_TYPE, out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug("ViXS ATSC: DVB-S card found!");
_tempValue = Marshal.AllocCoTaskMem(1024);
_isViXSATSC = true;
}
else
{
Log.Log.Debug("ViXS ATSC: card NOT found!");
_isViXSATSC = false;
}
}
}
else
{
Log.Log.Info("ViXS ATSC: could not find MPEG2 Transport pin!");
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GenericATSC"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public GenericATSC(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByName(tunerFilter, "MPEG2 Transport");
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(guidBdaDigitalDemodulator, (int)BdaDigitalModulator.MODULATION_TYPE, out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug("GenericATSC: QAM capable card found!");
_isGenericATSC = true;
_tempValue = Marshal.AllocCoTaskMem(1024);
_tempInstance = Marshal.AllocCoTaskMem(1024);
}
else
{
Log.Log.Debug("GenericATSC: QAM card NOT found!");
_isGenericATSC = false;
}
}
}
else
Log.Log.Info("GenericATSC: tuner pin not found!");
}
internal TBSDVBS2Handler(IBaseFilter tunerFilter, Tuner tuner)
{
if (!tuner.Name.ToUpperInvariant().Contains("TBS"))
{
return;
}
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
reply = propertySet.QuerySupported(bdaTunerExtensionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_NBC_PARAMS, out supported);
if (reply == 0)
{
dvbs2Capable = (supported & KSPropertySupport.Get) == KSPropertySupport.Get || (supported & KSPropertySupport.Set) == KSPropertySupport.Set;
if (dvbs2Capable)
{
useSet = (supported & KSPropertySupport.Set) == KSPropertySupport.Set;
useGet = !useSet;
}
}
}
}
}
protected override void SetStructure(Guid guidPropSet, uint propId, Type structureType, object structValue)
{
Guid propertyGuid = guidPropSet;
IPin pin = DsFindPin.ByDirection(captureFilter, PinDirection.Input, 0);
if (pin == null)
{
return;
}
IKsPropertySet propertySet = pin as IKsPropertySet;
if (propertySet == null)
{
throw new ApplicationException("Twinhan: SetStructure() properySet=null");
return;
}
int iSize = Marshal.SizeOf(structureType);
//throw new ApplicationException("Twinhan: size:{0}", iSize);
IntPtr pDataReturned = Marshal.AllocCoTaskMem(iSize);
Marshal.StructureToPtr(structValue, pDataReturned, true);
int hr = propertySet.RemoteSet(ref propertyGuid, propId, IntPtr.Zero, 0, pDataReturned,
(uint)Marshal.SizeOf(structureType));
if (hr != 0)
{
// throw new ApplicationException("Twinhan: SetStructure() failed 0x{0:X}", hr);
}
else
{
//throw new ApplicationException("Twinhan: SetStructure() returned ok 0x{0:X}", hr);
}
Marshal.FreeCoTaskMem(pDataReturned);
}
private PTZDevice(string name, PTZType type)
{
var devices = DsDevice.GetDevicesOfCat(FilterCategory.VideoInputDevice);
var device = devices.Where(d => d.Name == name).FirstOrDefault();
_device = device;
_type = type;
if (_device == null) throw new ApplicationException(String.Format("Couldn't find device named {0}!", name));
IFilterGraph2 graphBuilder = new FilterGraph() as IFilterGraph2;
IBaseFilter filter = null;
IMoniker i = _device.Mon as IMoniker;
graphBuilder.AddSourceFilterForMoniker(i, null, _device.Name, out filter);
_camControl = filter as IAMCameraControl;
_ksPropertySet = filter as IKsPropertySet;
if (_camControl == null) throw new ApplicationException("Couldn't get ICamControl!");
if (_ksPropertySet == null) throw new ApplicationException("Couldn't get IKsPropertySet!");
//TODO: Add Absolute
if (type == PTZType.Relative &&
!(SupportFor(KSProperties.CameraControlFeature.KSPROPERTY_CAMERACONTROL_PAN_RELATIVE) &&
SupportFor(KSProperties.CameraControlFeature.KSPROPERTY_CAMERACONTROL_TILT_RELATIVE)))
{
throw new NotSupportedException("This camera doesn't appear to support Relative Pan and Tilt");
}
//TODO: Do I through NotSupported when methods are called or throw them now?
//TODO: Do I check for Zoom or ignore if it's not there?
InitZoomRanges();
}
/// <summary>
/// Initializes a new instance of the <see cref="Hauppauge"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public Hauppauge(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(BdaTunerExtentionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC,
out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug("Hauppauge: DVB-S card found!");
_isHauppauge = true;
_ptrDiseqc = Marshal.AllocCoTaskMem(1024);
_tempValue = Marshal.AllocCoTaskMem(1024);
_tempInstance = Marshal.AllocCoTaskMem(1024);
}
else
{
Log.Log.Debug("Hauppauge: DVB-S card NOT found!");
_isHauppauge = false;
Dispose();
}
}
}
else
{
Log.Log.Info("Hauppauge: tuner pin not found!");
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GenericBDAS"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public GenericBDAS(IBaseFilter tunerFilter)
{
_TunerDevice = (IBDA_Topology)tunerFilter;
//check if the BDA driver supports DiSEqC
IPin pin = DsFindPin.ByName(tunerFilter, "MPEG2 Transport");
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(guidBdaDigitalDemodulator, (int)BdaDigitalModulator.MODULATION_TYPE, out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug(FormatMessage("DiSEqC capable card found!"));
_isGenericBDAS = true;
}
}
}
else
{
Log.Log.Info(FormatMessage("tuner pin not found!"));
}
}
internal TBSDVBS2Handler(IBaseFilter tunerFilter, Tuner tuner)
{
if (!tuner.Name.ToUpperInvariant().Contains("TBS"))
return;
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
reply = propertySet.QuerySupported(bdaTunerExtensionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_NBC_PARAMS, out supported);
if (reply == 0)
{
dvbs2Capable = (supported & KSPropertySupport.Get) == KSPropertySupport.Get || (supported & KSPropertySupport.Set) == KSPropertySupport.Set;
if (dvbs2Capable)
{
useSet = (supported & KSPropertySupport.Set) == KSPropertySupport.Set;
useGet = !useSet;
}
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Hauppauge"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public Hauppauge(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(BdaTunerExtentionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC,
out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug("Hauppauge: DVB-S card found!");
_isHauppauge = true;
_ptrDiseqc = Marshal.AllocCoTaskMem(1024);
_tempValue = Marshal.AllocCoTaskMem(1024);
_tempInstance = Marshal.AllocCoTaskMem(1024);
}
else
{
Log.Log.Debug("Hauppauge: DVB-S card NOT found!");
_isHauppauge = false;
Dispose();
}
}
}
else
Log.Log.Info("Hauppauge: tuner pin not found!");
}
public object GetStructure(Guid guidPropSet, int propId, System.Type structureType)
{
Guid propertyGuid = guidPropSet;
IKsPropertySet propertySet = _captureFilter as IKsPropertySet;
KSPropertySupport IsTypeSupported = 0;
int uiSize;
if (propertySet == null)
{
AppLogger.Message("GetStructure() properySet=null");
return(null);
}
int hr = propertySet.QuerySupported(propertyGuid, propId, out IsTypeSupported);
if (hr != 0 || (IsTypeSupported & KSPropertySupport.Get) == 0)
{
AppLogger.Message("GetString() GetStructure is not supported");
return(null);
}
object objReturned = null;
IntPtr pDataReturned = Marshal.AllocCoTaskMem(1000);
hr = propertySet.Get(propertyGuid, propId, IntPtr.Zero, 0, pDataReturned, 1000, out uiSize);
if (hr == 0)
{
objReturned = Marshal.PtrToStructure(pDataReturned, structureType);
}
else
{
AppLogger.Message(String.Format("GetStructure() failed 0x{0:X}", hr));
}
Marshal.FreeCoTaskMem(pDataReturned);
return(objReturned);
}
/// <summary>
/// Initializes a new instance of the <see cref="ViXSATSC"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public ViXSATSC(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByName(tunerFilter, "MPEG2 Transport");
if (pin != null)
{
_propertySet = tunerFilter as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(guidViXSTunerExtention, (int)BdaDigitalModulator.MODULATION_TYPE, out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug("ViXS ATSC: DVB-S card found!");
_tempValue = Marshal.AllocCoTaskMem(1024);
_isViXSATSC = true;
}
else
{
Log.Log.Debug("ViXS ATSC: card NOT found!");
_isViXSATSC = false;
}
}
}
else
Log.Log.Info("ViXS ATSC: could not find MPEG2 Transport pin!");
}
/// <summary>
/// Initializes a new instance of the <see cref="GenericATSC"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public GenericATSC(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByName(tunerFilter, "MPEG2 Transport");
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(guidBdaDigitalDemodulator, (int)BdaDigitalModulator.MODULATION_TYPE, out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug("GenericATSC: QAM capable card found!");
_isGenericATSC = true;
_tempValue = Marshal.AllocCoTaskMem(1024);
_tempInstance = Marshal.AllocCoTaskMem(1024);
}
else
{
Log.Log.Debug("GenericATSC: QAM card NOT found!");
_isGenericATSC = false;
}
}
}
else
{
Log.Log.Info("GenericATSC: tuner pin not found!");
}
}
protected virtual void SetStructure(Guid guidPropSet, uint propId, Type structureType, object structValue)
{
Guid propertyGuid = guidPropSet;
IKsPropertySet propertySet = captureFilter as IKsPropertySet;
uint IsTypeSupported = 0;
if (propertySet == null)
{
//throw new ApplicationException("SetStructure() properySet=null");
return;
}
int hr = propertySet.QuerySupported(ref propertyGuid, propId, out IsTypeSupported);
if (hr != 0 || (IsTypeSupported & (uint)KsPropertySupport.Set) == 0)
{
//throw new ApplicationException("GetString() GetStructure is not supported");
return;
}
int iSize = Marshal.SizeOf(structureType);
IntPtr pDataReturned = Marshal.AllocCoTaskMem(iSize);
Marshal.StructureToPtr(structValue, pDataReturned, true);
hr = propertySet.RemoteSet(ref propertyGuid, propId, pDataReturned, (uint)iSize, pDataReturned, (uint)iSize);
if (hr != 0)
{
//throw new ApplicationException("SetStructure() failed 0x{0:X}", hr);
}
Marshal.FreeCoTaskMem(pDataReturned);
}
public string GetPinCategory()
{
if (ipin == null)
{
return(null);
}
IKsPropertySet pset = ipin as IKsPropertySet;
if (pset == null)
{
return(null);
}
IntPtr pGuid = Marshal.AllocHGlobal(16);
int ret = 0;
pset.Get(PropSetID.Pin, 0, IntPtr.Zero, 0, pGuid, 16, out ret);
Guid guid = (Guid)Marshal.PtrToStructure(pGuid, typeof(Guid));
Marshal.FreeHGlobal(pGuid);
foreach (System.Reflection.FieldInfo m in typeof(PinCategory).GetFields())
{
if ((Guid)m.GetValue(null) == guid)
{
return(m.Name);
}
}
return(null);
}
protected object GetStructure(Guid guidPropSet, uint propId, Type structureType)
{
Guid propertyGuid = guidPropSet;
IKsPropertySet propertySet = captureFilter as IKsPropertySet;
uint IsTypeSupported = 0;
uint uiSize;
if (propertySet == null)
{
//throw new ApplicationException("GetStructure() properySet=null");
return(null);
}
int hr = propertySet.QuerySupported(ref propertyGuid, propId, out IsTypeSupported);
if (hr != 0 || (IsTypeSupported & (uint)KsPropertySupport.Get) == 0)
{
// throw new ApplicationException("GetString() GetStructure is not supported");
return(null);
}
object objReturned = null;
IntPtr pDataReturned = Marshal.AllocCoTaskMem(1000);
hr = propertySet.RemoteGet(ref propertyGuid, propId, IntPtr.Zero, 0, pDataReturned, 1000, out uiSize);
if (hr == 0)
{
objReturned = Marshal.PtrToStructure(pDataReturned, structureType);
}
else
{
// throw new ApplicationException("GetStructure() failed 0x{0:X}", hr);
}
Marshal.FreeCoTaskMem(pDataReturned);
return(objReturned);
}
protected string GetString(Guid guidPropSet, uint propId)
{
Guid propertyGuid = guidPropSet;
IKsPropertySet propertySet = captureFilter as IKsPropertySet;
uint IsTypeSupported = 0;
uint uiSize;
if (propertySet == null)
{
//throw new ApplicationException("GetString() properySet=null");
return(string.Empty);
}
int hr = propertySet.QuerySupported(ref propertyGuid, propId, out IsTypeSupported);
if (hr != 0 || (IsTypeSupported & (uint)KsPropertySupport.Get) == 0)
{
//throw new ApplicationException("GetString() property is not supported");
return(string.Empty);
}
IntPtr pDataReturned = Marshal.AllocCoTaskMem(100);
string returnedText = string.Empty;
hr = propertySet.RemoteGet(ref propertyGuid, propId, IntPtr.Zero, 0, pDataReturned, 100, out uiSize);
if (hr == 0)
{
returnedText = Marshal.PtrToStringAnsi(pDataReturned, (int)uiSize);
}
Marshal.FreeCoTaskMem(pDataReturned);
return(returnedText);
}
protected void SetIntValue(Guid guidPropSet, uint propId, int intValue)
{
Guid propertyGuid = guidPropSet;
IKsPropertySet propertySet = captureFilter as IKsPropertySet;
if (propertySet == null)
{
//throw new ApplicationException("SetIntValue() properySet=null");
return;
}
uint IsTypeSupported = 0;
int hr = propertySet.QuerySupported(ref propertyGuid, propId, out IsTypeSupported);
if (hr != 0 || (IsTypeSupported & (uint)KsPropertySupport.Set) == 0)
{
// throw new ApplicationException("SetIntValue() property is not supported");
return;
}
IntPtr pDataReturned = Marshal.AllocCoTaskMem(100);
Marshal.WriteInt32(pDataReturned, intValue);
hr = propertySet.RemoteSet(ref propertyGuid, propId, pDataReturned, 4, pDataReturned, 4);
if (hr != 0)
{
//throw new ApplicationException("SetIntValue() failed 0x{0:X}", hr);
}
Marshal.FreeCoTaskMem(pDataReturned);
}
/// <summary>
/// Initializes a new instance of the <see cref="Twinhan"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public Twinhan(IBaseFilter tunerFilter)
{
_ptrPmt = Marshal.AllocCoTaskMem(8192);
_ptrDwBytesReturned = Marshal.AllocCoTaskMem(4); // int32
_thbdaBuf = Marshal.AllocCoTaskMem(8192);
_ptrOutBuffer = Marshal.AllocCoTaskMem(8192);
_ptrOutBuffer2 = Marshal.AllocCoTaskMem(8192);
_ptrDiseqc = Marshal.AllocCoTaskMem(8192);
_ptrMMIBuffer = Marshal.AllocCoTaskMem(8192);
_captureFilter = tunerFilter;
_initialized = false;
_camPresent = false;
_isTwinHanCard = false;
if (_captureFilter != null)
{
IPin pin = DsFindPin.ByDirection(_captureFilter, PinDirection.Input, 0);
propertySet = pin as IKsPropertySet;
_isTwinHanCard = IsTwinhan;
if (_isTwinHanCard)
{
_camPresent = IsCamPresent();
Log.Log.WriteFile("Twinhan: CAM detected:{0}", _camPresent);
}
}
_initialized = true;
}
protected virtual void SetStructure(Guid guidPropSet, int propId, System.Type structureType, object structValue)
{
Guid propertyGuid = guidPropSet;
IKsPropertySet propertySet = _captureFilter as IKsPropertySet;
KSPropertySupport IsTypeSupported = 0;
if (propertySet == null)
{
AppLogger.Message("SetStructure() properySet=null");
return;
}
int hr = propertySet.QuerySupported(propertyGuid, propId, out IsTypeSupported);
if (hr != 0 || (IsTypeSupported & KSPropertySupport.Set) == 0)
{
AppLogger.Message("GetString() GetStructure is not supported");
return;
}
int iSize = Marshal.SizeOf(structureType);
IntPtr pDataReturned = Marshal.AllocCoTaskMem(iSize);
Marshal.StructureToPtr(structValue, pDataReturned, true);
hr = propertySet.Set(propertyGuid, propId, pDataReturned, (int)iSize, pDataReturned, (int)iSize);
if (hr != 0)
{
AppLogger.Message(String.Format("SetStructure() failed 0x{0:X}", hr));
}
Marshal.FreeCoTaskMem(pDataReturned);
}
private void setLnbData(bool lnbPower, int turnon22Khz, int disEqcPort, SatelliteDish satelliteDish)
{
int thbdaLen = 0x28;
int disEqcLen = 20;
Marshal.WriteByte(ptrDiseqc, 0, (byte)(lnbPower ? 1 : 0)); // 0: LNB_POWER
Marshal.WriteByte(ptrDiseqc, 1, 0); // 1: Tone_Data_Burst (Tone_Data_OFF:0 | Tone_Burst_ON:1 | Data_Burst_ON:2)
Marshal.WriteByte(ptrDiseqc, 2, 0);
Marshal.WriteByte(ptrDiseqc, 3, 0);
Marshal.WriteInt32(ptrDiseqc, 4, satelliteDish.LNBLowBandFrequency / 1000); // 4: LNBLOF LowBand MHz
Marshal.WriteInt32(ptrDiseqc, 8, satelliteDish.LNBHighBandFrequency / 1000); // 8: LNBLOF HighBand MHz
Marshal.WriteInt32(ptrDiseqc, 12, satelliteDish.LNBSwitchFrequency / 1000); //12: LNBLOF HiLoSW MHz
Marshal.WriteByte(ptrDiseqc, 16, (byte)turnon22Khz); //16: f22K_Output (F22K_Output_HiLo:0 | F22K_Output_Off:1 | F22K_Output_On:2
Marshal.WriteByte(ptrDiseqc, 17, (byte)disEqcPort); //17: DiSEqC_Port
Marshal.WriteByte(ptrDiseqc, 18, 0);
Marshal.WriteByte(ptrDiseqc, 19, 0);
Marshal.WriteInt32(thbdaBuf, 0, 0x255e0082); //GUID_THBDA_CMD
Marshal.WriteInt16(thbdaBuf, 4, 0x2017);
Marshal.WriteInt16(thbdaBuf, 6, 0x4b03);
Marshal.WriteByte(thbdaBuf, 8, 0x90);
Marshal.WriteByte(thbdaBuf, 9, 0xf8);
Marshal.WriteByte(thbdaBuf, 10, 0x85);
Marshal.WriteByte(thbdaBuf, 11, 0x6a);
Marshal.WriteByte(thbdaBuf, 12, 0x62);
Marshal.WriteByte(thbdaBuf, 13, 0xcb);
Marshal.WriteByte(thbdaBuf, 14, 0x3d);
Marshal.WriteByte(thbdaBuf, 15, 0x67);
Marshal.WriteInt32(thbdaBuf, 16, (int)THBDA_IOCTL_SET_LNB_DATA); //dwIoControlCode
Marshal.WriteInt32(thbdaBuf, 20, (int)ptrDiseqc.ToInt32()); //lpInBuffer
Marshal.WriteInt32(thbdaBuf, 24, disEqcLen); //nInBufferSize
Marshal.WriteInt32(thbdaBuf, 28, (int)IntPtr.Zero); //lpOutBuffer
Marshal.WriteInt32(thbdaBuf, 32, 0); //nOutBufferSize
Marshal.WriteInt32(thbdaBuf, 36, (int)ptrDwBytesReturned); //lpBytesReturned
IPin pin = DsFindPin.ByDirection(captureFilter, PinDirection.Input, 0);
if (pin != null)
{
IKsPropertySet propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
reply = propertySet.Set(THBDA_TUNER, 0, ptrOutBuffer2, 0x18, thbdaBuf, thbdaLen);
if (reply != 0)
{
Logger.Instance.Write("TwinHan/TechniSat SetLNB failed 0x" + reply.ToString("X"));
}
else
{
Logger.Instance.Write("TwinHan/TechniSat SetLNB OK 0x" + reply.ToString("X"));
}
Marshal.ReleaseComObject(propertySet);
}
Marshal.ReleaseComObject(pin);
}
}
/// <summary>
/// Initializes a new instance of the DigitalEverywhereDiseqcHandler class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
internal DigitalEverywhereDiseqcHandler(IBaseFilter tunerFilter)
{
propertySet = tunerFilter as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
reply = propertySet.QuerySupported(ksPropSetID, ksPropertyLNBControl, out supported);
if (reply == 0 && (supported & KSPropertySupport.Set) != 0)
cardCapable = true;
}
}
protected byte GetByteValue(Guid guidPropSet, uint propId)
{
Guid propertyGuid = guidPropSet;
IKsPropertySet propertySet = captureFilter as IKsPropertySet;
uint IsTypeSupported = 0;
uint uiSize;
if (propertySet == null)
{
//throw new ApplicationException("GetByteValue() properySet=null");
return(0);
}
int hr = propertySet.QuerySupported(ref propertyGuid, propId, out IsTypeSupported);
if (hr != 0 || (IsTypeSupported & (uint)KsPropertySupport.Get) == 0)
{
//throw new ApplicationException("GetByteValue() property is not supported");
return(0);
}
byte returnValue = 0;
KSPROPERTYByte propByte = new KSPROPERTYByte();
KSPROPERTY prop = new KSPROPERTY();
int sizeProperty = Marshal.SizeOf(prop);
int sizeByteProperty = Marshal.SizeOf(propByte);
KSPROPERTYByte newByteValue = new KSPROPERTYByte();
IntPtr pDataReturned = Marshal.AllocCoTaskMem(100);
Marshal.StructureToPtr(newByteValue, pDataReturned, true);
int adress = pDataReturned.ToInt32() + sizeProperty;
IntPtr ptrData = new IntPtr(adress);
hr = propertySet.RemoteGet(ref propertyGuid,
propId,
ptrData,
(uint)(sizeByteProperty - sizeProperty),
pDataReturned,
(uint)sizeByteProperty,
out uiSize);
if (hr == 0 && uiSize == 1)
{
returnValue = Marshal.ReadByte(ptrData);
}
Marshal.FreeCoTaskMem(pDataReturned);
if (hr != 0)
{
//throw new ApplicationException("GetByteValue() failed 0x{0:X}", hr);
}
return(returnValue);
}
/// <summary>
/// Prüft, in welchem Umfang eine bestimmte Eigenschaft unterstützt wird.
/// </summary>
/// <param name="set">Die zu erweiternde Schnittstelle.</param>
/// <param name="node">Die Beschreibung der Eigenschaft.</param>
/// <param name="types">Die benötigte Art der Unterstützung.</param>
/// <returns>Gesetzt, wenn die gewünschte Unterstützung möglich ist.</returns>
public static bool DoesSupport <T>(this IKsPropertySet <T> set, KsPNode node, PropertySetSupportedTypes types) where T : struct
{
// Process
if (set == null)
{
throw new ArgumentNullException("set");
}
else
{
return(set.DoesSupport(node.Property, types));
}
}
/// <summary>
/// Initializes a new instance of the DigitalEverywhereDiseqcHandler class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
internal DigitalEverywhereDiseqcHandler(IBaseFilter tunerFilter)
{
propertySet = tunerFilter as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
reply = propertySet.QuerySupported(ksPropSetID, ksPropertyLNBControl, out supported);
if (reply == 0 && (supported & KSPropertySupport.Set) != 0)
{
cardCapable = true;
}
}
}
/// <summary>
/// Initializes a new instance of the HauppaugeDiseqcHandler class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
internal HauppaugeDiseqcHandler(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
reply = propertySet.QuerySupported(bdaTunerExtensionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC, out supported);
if (reply == 0 && (supported & KSPropertySupport.Set) != 0)
cardCapable = true;
}
}
}
void BuildGraph()
{
int hr;
IBaseFilter ppFilter;
DsDevice [] devs = DsDevice.GetDevicesOfCat(FilterCategory.VideoInputDevice);
DsDevice dev = devs[0];
IGraphBuilder graphBuilder = new FilterGraph() as IGraphBuilder;
DsROTEntry ds = new DsROTEntry(graphBuilder);
IFilterGraph2 ifg2 = graphBuilder as IFilterGraph2;
hr = ifg2.AddSourceFilterForMoniker(dev.Mon, null, dev.Name, out ppFilter);
DsError.ThrowExceptionForHR(hr);
m_ps = ppFilter as IKsPropertySet;
}
private PTZDevice(string name)
{
var devices = DsDevice.GetDevicesOfCat(FilterCategory.VideoInputDevice);
var device = devices.Where(d => d.Name == name).FirstOrDefault();
_device = device;
if (_device == null)
{
throw new ApplicationException(String.Format("Couldn't find device named {0}!", name));
}
IFilterGraph2 graphBuilder = new FilterGraph() as IFilterGraph2;
IBaseFilter filter = null;
IMoniker i = _device.Mon as IMoniker;
graphBuilder.AddSourceFilterForMoniker(i, null, _device.Name, out filter);
_camControl = filter as IAMCameraControl;
_ksPropertySet = filter as IKsPropertySet;
if (_camControl == null)
{
throw new ApplicationException("Couldn't get ICamControl!");
}
if (_ksPropertySet == null)
{
throw new ApplicationException("Couldn't get IKsPropertySet!");
}
//TODO: Add Absolute
/*
* if (type == PTZType.Relative &&
* !(SupportFor(KSProperties.CameraControlFeature.KSPROPERTY_CAMERACONTROL_PAN_RELATIVE) &&
* SupportFor(KSProperties.CameraControlFeature.KSPROPERTY_CAMERACONTROL_TILT_RELATIVE)))
* {
* throw new NotSupportedException("This camera doesn't appear to support Relative Pan and Tilt");
* }
* /**/
//TODO: Do I through NotSupported when methods are called or throw them now?
//TODO: Do I check for Zoom or ignore if it's not there?
InitZoomRanges();
}
internal GenPixDVBS2Handler(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Output, 0);
if (pin != null)
{
IKsPropertySet propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
propertySet.QuerySupported(bdaTunerExtensionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC, out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
dvbs2Capable = true;
}
}
}
}
/// <summary>
/// Initializes a new instance of the ConexantDiseqcHandler class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
/// <param name="tuner">The tuner.</param>
internal ConexantDiseqcHandler(IBaseFilter tunerFilter, Tuner tuner)
{
if (tuner.Name.ToUpperInvariant().Contains("TBS"))
return;
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
propertySet.QuerySupported(bdaTunerExtensionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC, out supported);
if ((supported & KSPropertySupport.Set) != 0)
cardCapable = true;
}
}
}
/// <summary>
/// Initializes a new instance of the HauppaugeDiseqcHandler class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
internal HauppaugeDiseqcHandler(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
reply = propertySet.QuerySupported(bdaTunerExtensionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC, out supported);
if (reply == 0 && (supported & KSPropertySupport.Set) != 0)
{
cardCapable = true;
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ProfRed"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public ProfRed(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(_bdaTunerExtentionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC,
out supported);
if (((supported & KSPropertySupport.Get) != 0) && ((supported & KSPropertySupport.Set) == 0))
{
Log.Log.Info("ProfRed BDA: DVB-S card found!");
_isProfRed = true;
_ptrDiseqc = Marshal.AllocCoTaskMem(1024);
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ProfRed"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public ProfRed(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(_bdaTunerExtentionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC,
out supported);
if (((supported & KSPropertySupport.Get) != 0) && ((supported & KSPropertySupport.Set) == 0))
{
Log.Log.Info("ProfRed BDA: DVB-S card found!");
_isProfRed = true;
_ptrDiseqc = Marshal.AllocCoTaskMem(1024);
}
}
}
}
/// <summary>
/// Initializes a new instance of the GenericDiseqcHandler class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
internal GenericDiseqcHandler(IBaseFilter tunerFilter)
{
this.tunerFilter = tunerFilter;
IPin pin = DsFindPin.ByName(tunerFilter, "MPEG2 Transport");
if (pin != null)
{
IKsPropertySet propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
reply = propertySet.QuerySupported(guidBdaDigitalDemodulator, (int)BdaDigitalModulator.MODULATION_TYPE, out supported);
if (reply == 0 && (supported & KSPropertySupport.Set) != 0)
{
cardCapable = true;
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GenPixBDA"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public GenPixBDA(IBaseFilter tunerFilter)
{
//check the filter name
FilterInfo tInfo;
tunerFilter.QueryFilterInfo(out tInfo);
Log.Log.Debug("GenPix tuner filter name: {0}", tInfo.achName);
//check the pin name
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Output, 0);
PinInfo pInfo;
pin.QueryPinInfo(out pInfo);
Log.Log.Debug("GenPix tuner filter pin name: {0}", pInfo.name);
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(BdaTunerExtentionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC,
out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug("GenPix BDA: DVB-S card found!");
_isGenPix = true;
_ptrDiseqc = Marshal.AllocCoTaskMem(1024);
_ptrTempInstance = Marshal.AllocCoTaskMem(1024);
}
else
{
Log.Log.Debug("GenPix BDA: DVB-S card NOT found!");
_isGenPix = false;
}
}
}
else
{
Log.Log.Info("GenPix BDA: tuner pin not found!");
}
}
protected void SetByteValue(Guid guidPropSet, uint propId, byte byteValue)
{
Guid propertyGuid = guidPropSet;
IKsPropertySet propertySet = captureFilter as IKsPropertySet;
if (propertySet == null)
{
//throw new ApplicationException("GetByteValue() properySet=null");
return;
}
uint IsTypeSupported = 0;
int hr = propertySet.QuerySupported(ref propertyGuid, propId, out IsTypeSupported);
if (hr != 0 || (IsTypeSupported & (uint)KsPropertySupport.Set) == 0)
{
// throw new ApplicationException("SetByteValue() property is not supported");
return;
}
KSPROPERTYByte KsProperty = new KSPROPERTYByte();
KsProperty.byData = byteValue;
IntPtr pDataReturned = Marshal.AllocCoTaskMem(100);
Marshal.StructureToPtr(KsProperty, pDataReturned, false);
hr = propertySet.RemoteSet(ref propertyGuid,
propId,
pDataReturned,
1,
pDataReturned,
(uint)Marshal.SizeOf(KsProperty));
Marshal.FreeCoTaskMem(pDataReturned);
if (hr != 0)
{
//throw new ApplicationException("SetByteValue() failed 0x{0:X}", hr);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GenericBDAS"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public GenericBDAS(IBaseFilter tunerFilter)
{
_TunerDevice = (IBDA_Topology)tunerFilter;
//check if the BDA driver supports DiSEqC
IPin pin = DsFindPin.ByName(tunerFilter, "MPEG2 Transport");
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(guidBdaDigitalDemodulator, (int)BdaDigitalModulator.MODULATION_TYPE, out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug(FormatMessage("DiSEqC capable card found!"));
_isGenericBDAS = true;
}
}
}
else
Log.Log.Info(FormatMessage("tuner pin not found!"));
}
/// <summary>
/// Initializes a new instance of the ConexantDiseqcHandler class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
/// <param name="tuner">The tuner.</param>
internal ConexantDiseqcHandler(IBaseFilter tunerFilter, Tuner tuner)
{
if (tuner.Name.ToUpperInvariant().Contains("TBS"))
{
return;
}
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
propertySet.QuerySupported(bdaTunerExtensionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC, out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
cardCapable = true;
}
}
}
}
/// <summary>
/// Initializes a new instance of the ProfRedDiseqcHandler class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
internal ProfRedDiseqcHandler(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
reply = propertySet.QuerySupported(bdaTunerExtensionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC, out supported);
if (reply == 0)
{
cardCapable = (supported & KSPropertySupport.Get) == KSPropertySupport.Get || (supported & KSPropertySupport.Set) == KSPropertySupport.Set;
if (cardCapable)
{
useSet = (supported & KSPropertySupport.Set) == KSPropertySupport.Set;
useGet = !useSet;
}
}
}
}
}
public static Guid GetPinCategory(IPin pPin)
{
Guid empty = Guid.Empty;
int cb = Marshal.SizeOf(typeof(Guid));
IntPtr pPropData = Marshal.AllocCoTaskMem(cb);
try
{
Guid pin = PropSetID.Pin;
IKsPropertySet set = pPin as IKsPropertySet;
if (set != null)
{
int num3;
DsError.ThrowExceptionForHR(set.Get(pin, 0, IntPtr.Zero, 0, pPropData, cb, out num3));
empty = (Guid)Marshal.PtrToStructure(pPropData, typeof(Guid));
}
}
finally
{
Marshal.FreeCoTaskMem(pPropData);
pPropData = IntPtr.Zero;
}
return(empty);
}
/// <summary>
/// Initializes a new instance of the ProfRedDiseqcHandler class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
internal ProfRedDiseqcHandler(IBaseFilter tunerFilter)
{
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Input, 0);
if (pin != null)
{
propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
KSPropertySupport supported;
reply = propertySet.QuerySupported(bdaTunerExtensionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC, out supported);
if (reply == 0)
{
cardCapable = (supported & KSPropertySupport.Get) == KSPropertySupport.Get || (supported & KSPropertySupport.Set) == KSPropertySupport.Set;
if (cardCapable)
{
useSet = (supported & KSPropertySupport.Set) == KSPropertySupport.Set;
useGet = !useSet;
}
}
}
}
}
private bool checkTwinhanInterface()
{
bool success = false;
IntPtr ptrDwBytesReturned = Marshal.AllocCoTaskMem(4);
try
{
int thbdaLen = 0x28;
IntPtr thbdaBuf = Marshal.AllocCoTaskMem(thbdaLen);
try
{
Marshal.WriteInt32(thbdaBuf, 0, 0x255e0082);
Marshal.WriteInt16(thbdaBuf, 4, 0x2017);
Marshal.WriteInt16(thbdaBuf, 6, 0x4b03);
Marshal.WriteByte(thbdaBuf, 8, 0x90);
Marshal.WriteByte(thbdaBuf, 9, 0xf8);
Marshal.WriteByte(thbdaBuf, 10, 0x85);
Marshal.WriteByte(thbdaBuf, 11, 0x6a);
Marshal.WriteByte(thbdaBuf, 12, 0x62);
Marshal.WriteByte(thbdaBuf, 13, 0xcb);
Marshal.WriteByte(thbdaBuf, 14, 0x3d);
Marshal.WriteByte(thbdaBuf, 15, 0x67);
Marshal.WriteInt32(thbdaBuf, 16, (int)THBDA_IOCTL_CHECK_INTERFACE); //control code
Marshal.WriteInt32(thbdaBuf, 20, (int)IntPtr.Zero);
Marshal.WriteInt32(thbdaBuf, 24, 0);
Marshal.WriteInt32(thbdaBuf, 28, (int)IntPtr.Zero);
Marshal.WriteInt32(thbdaBuf, 32, 0);
Marshal.WriteInt32(thbdaBuf, 36, (int)ptrDwBytesReturned);
IPin pin = DsFindPin.ByDirection(captureFilter, PinDirection.Input, 0);
if (pin != null)
{
IKsPropertySet propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
reply = propertySet.Set(THBDA_TUNER, 0, thbdaBuf, thbdaLen, thbdaBuf, thbdaLen);
if (reply == 0)
{
success = true;
}
Marshal.ReleaseComObject(propertySet);
}
Marshal.ReleaseComObject(pin);
}
}
finally
{
Marshal.FreeCoTaskMem(thbdaBuf);
}
}
finally
{
Marshal.FreeCoTaskMem(ptrDwBytesReturned);
}
return(success);
}
/// <summary>
/// Initializes a new instance of the <see cref="Twinhan"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public Twinhan(IBaseFilter tunerFilter)
{
_ptrPmt = Marshal.AllocCoTaskMem(8192);
_ptrDwBytesReturned = Marshal.AllocCoTaskMem(4); // int32
_thbdaBuf = Marshal.AllocCoTaskMem(8192);
_ptrOutBuffer = Marshal.AllocCoTaskMem(8192);
_ptrOutBuffer2 = Marshal.AllocCoTaskMem(8192);
_ptrDiseqc = Marshal.AllocCoTaskMem(8192);
_ptrMMIBuffer = Marshal.AllocCoTaskMem(8192);
_captureFilter = tunerFilter;
_initialized = false;
_camPresent = false;
_isTwinHanCard = false;
if (_captureFilter != null)
{
IPin pin = DsFindPin.ByDirection(_captureFilter, PinDirection.Input, 0);
propertySet = pin as IKsPropertySet;
_isTwinHanCard = IsTwinhan;
if (_isTwinHanCard)
{
_camPresent = IsCamPresent();
Log.Log.WriteFile("Twinhan: CAM detected:{0}", _camPresent);
}
}
_initialized = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="GenPixBDA"/> class.
/// </summary>
/// <param name="tunerFilter">The tuner filter.</param>
public GenPixBDA(IBaseFilter tunerFilter)
{
//check the filter name
FilterInfo tInfo;
tunerFilter.QueryFilterInfo(out tInfo);
Log.Log.Debug("GenPix tuner filter name: {0}", tInfo.achName);
//check the pin name
IPin pin = DsFindPin.ByDirection(tunerFilter, PinDirection.Output, 0);
PinInfo pInfo;
pin.QueryPinInfo(out pInfo);
Log.Log.Debug("GenPix tuner filter pin name: {0}", pInfo.name);
if (pin != null)
{
_propertySet = pin as IKsPropertySet;
if (_propertySet != null)
{
KSPropertySupport supported;
_propertySet.QuerySupported(BdaTunerExtentionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC,
out supported);
if ((supported & KSPropertySupport.Set) != 0)
{
Log.Log.Debug("GenPix BDA: DVB-S card found!");
_isGenPix = true;
_ptrDiseqc = Marshal.AllocCoTaskMem(1024);
_ptrTempInstance = Marshal.AllocCoTaskMem(1024);
}
else
{
Log.Log.Debug("GenPix BDA: DVB-S card NOT found!");
_isGenPix = false;
}
}
}
else
Log.Log.Info("GenPix BDA: tuner pin not found!");
}