public static void IterateInput(this IBMDSwitcher switcher, Action <IBMDSwitcherInput> action)
{
// We create input monitors for each input. To do this we iterate over all inputs:
// This will allow us to update the combo boxes when input names change:
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
IBMDSwitcherInputIterator inputIterator = null;
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator != null)
{
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
action(input);
inputIterator.Next(out input);
}
}
}
public static IBMDSwitcherInput GetSource(this IBMDSwitcher switcher, long inputId)
{
IBMDSwitcherInputIterator inputIterator = switcher.GetInputIterator();
if (inputIterator == null)
{
return(null);
}
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
long inputIdFound;
input.GetInputId(out inputIdFound);
if (inputIdFound == inputId)
{
return(input);
}
inputIterator.Next(out input);
}
return(null);
}
void GetInputs()
{
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator != null)
{
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
InputMonitor newInputMonitor = new InputMonitor(input);
input.AddCallback(newInputMonitor);
newInputMonitor.LongNameChanged += new SwitcherEventHandler(OnInputLongNameChanged);
m_inputMonitors.Add(newInputMonitor);
inputIterator.Next(out input);
}
}
}
private void addAUXCallback()
{
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator != null)
{
IBMDSwitcherInput input;
inputIterator.Next(out input);
int AUXCount = 0;
while (input != null)
{
BMDSwitcherAPI._BMDSwitcherPortType inputPortType;
input.GetPortType(out inputPortType);
if (inputPortType == BMDSwitcherAPI._BMDSwitcherPortType.bmdSwitcherPortTypeAuxOutput)
{
AuxMonitor WkMonitor = new AuxMonitor(AUXCount++);
WkMonitor.AuxSourceChanged += new SwitcherEventHandler(OnAuxSourceChanged);
((IBMDSwitcherInputAux)input).AddCallback(WkMonitor);
m_auxMonitors.Add(WkMonitor);
}
inputIterator.Next(out input);
}
}
}
private void UpdatePopupItems()
{
if (SwitcherPanel.IsMainThread)
{
new Thread(UpdatePopupItems).Start();
return;
}
this.Invoke((Action)(() =>
{
// Clear the combo boxes:
comboBoxProgramSel.Items.Clear();
comboBoxPreviewSel.Items.Clear();
}));
// Get an input iterator.
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator == null)
{
return;
}
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
string inputName;
long inputId;
input.GetInputId(out inputId);
input.GetLongName(out inputName);
this.Invoke((Action)(() =>
{
// Add items to list:
comboBoxProgramSel.Items.Add(new StringObjectPair <long>(inputName, inputId));
comboBoxPreviewSel.Items.Add(new StringObjectPair <long>(inputName, inputId));
}));
inputIterator.Next(out input);
}
UpdateProgramButtonSelection();
UpdatePreviewButtonSelection();
}
public static IBMDSwitcherInputIterator GetInputIterator(this IBMDSwitcher switcher)
{
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != IntPtr.Zero)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
return(inputIterator);
}
public VisionService(String IP)
{
if (!MainForm.IGNORE_VISION)
{
_BMDSwitcherConnectToFailure failReason = 0;
CBMDSwitcherDiscovery switcher_discovery = new CBMDSwitcherDiscovery();
if (switcher_discovery == null)
{
throw new Exception("ATEM Switcher Software not installed");
}
try
{
switcher_discovery.ConnectTo(IP, out this.Switcher, out failReason);
}
catch (COMException)
{
switch (failReason)
{
case _BMDSwitcherConnectToFailure.bmdSwitcherConnectToFailureNoResponse:
throw new Exception("No response from Switcher at " + IP);
case _BMDSwitcherConnectToFailure.bmdSwitcherConnectToFailureIncompatibleFirmware:
throw new Exception("Switcher at " + IP + " has incompatible firmware");
default:
throw new Exception("Connection to " + IP + " failed for unknown reason");
}
}
if (this.Switcher != null)
{
IntPtr input_iterator_ptr;
this.Switcher.CreateIterator(typeof(IBMDSwitcherInputIterator).GUID, out input_iterator_ptr);
if (input_iterator_ptr != null)
{
this.InputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(input_iterator_ptr);
}
else
{
this.Switcher = null;
}
}
}
}
public VisionService(String IP)
{
if (!MainForm.IGNORE_VISION)
{
_BMDSwitcherConnectToFailure failReason = 0;
CBMDSwitcherDiscovery switcher_discovery = new CBMDSwitcherDiscovery();
if (switcher_discovery == null)
{
throw new Exception("ATEM Switcher Software not installed");
}
try
{
switcher_discovery.ConnectTo(IP, out this.Switcher, out failReason);
}
catch (COMException)
{
switch (failReason)
{
case _BMDSwitcherConnectToFailure.bmdSwitcherConnectToFailureNoResponse:
throw new Exception("No response from Switcher at " + IP);
case _BMDSwitcherConnectToFailure.bmdSwitcherConnectToFailureIncompatibleFirmware:
throw new Exception("Switcher at " + IP + " has incompatible firmware");
default:
throw new Exception("Connection to " + IP + " failed for unknown reason");
}
}
if (this.Switcher != null)
{
IntPtr input_iterator_ptr;
this.Switcher.CreateIterator(typeof(IBMDSwitcherInputIterator).GUID, out input_iterator_ptr);
if (input_iterator_ptr != null)
{
this.InputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(input_iterator_ptr);
}
else
{
this.Switcher = null;
}
}
}
}
private void GetInputs()
{
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPointer;
Guid inputIteratorInterfaceID = typeof(IBMDSwitcherInputIterator).GUID;
bSwitcher.CreateIterator(ref inputIteratorInterfaceID, out inputIteratorPointer);
if (inputIteratorPointer == null)
{
return;
}
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPointer);
if (inputIterator == null)
{
return;
}
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
long inputId;
string inputName;
input.GetInputId(out inputId);
input.GetShortName(out inputName);
bInputNamesById.Add(inputId, inputName);
bInputIdsByName.Add(inputName, inputId);
InputCallback inputCallback = new InputCallback(input);
input.AddCallback(inputCallback);
inputCallback.LongNameChanged +=
() => Dispatcher.Invoke((Action)(() => OnLongNameChanged()));
bInputCallbacks.Add(inputCallback);
inputIterator.Next(out input);
}
}
private void GetSwitcherInputIterator()
{
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
Marshal.Release(inputIteratorPtr); // Release必須？
if (inputIterator != null)
{
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
string name = "";
long inputId;
input.GetInputId(out inputId);
if (input != null)
{
input.GetLongName(out name);
ProgramDropdown.options.Add(new Dropdown.OptionData {
text = name
});
PreviewDropdown.options.Add(new Dropdown.OptionData {
text = name
});
}
_inputList.Add(input);
inputIterator.Next(out input);
}
}
}
public static List <IBMDSwitcherInput> GetPorts(this IBMDSwitcher apiSwitcher)
{
IBMDSwitcherInputIterator inputIterator = apiSwitcher.GetInputIterator();
if (inputIterator == null)
{
return(null);
}
List <IBMDSwitcherInput> inputs = new List <IBMDSwitcherInput>();
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
inputs.Add(input);
inputIterator.Next(out input);
}
return(inputs);
}
private void UpdatePopupItems()
{
// Clear the combo boxes:
ComboBoxItems.Clear();
// Get an input iterator.
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator == null)
{
return;
}
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
string inputName;
long inputId;
input.GetInputId(out inputId);
input.GetLongName(out inputName);
// Add items to list:
ComboBoxItems.Add(new StringObjectPair <long>(inputName, inputId));
inputIterator.Next(out input);
}
}
private void ChangeAUX(int AuxNumber, long inputId)
{
//Console.WriteLine("AuxNumber=" + AuxNumber + " inputId=" + inputId);
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
this.m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator != null)
{
IBMDSwitcherInput input;
inputIterator.Next(out input);
int AUXCount = 0;
while (input != null)
{
BMDSwitcherAPI._BMDSwitcherPortType inputPortType;
input.GetPortType(out inputPortType);
if (inputPortType == BMDSwitcherAPI._BMDSwitcherPortType.bmdSwitcherPortTypeAuxOutput)
{
AUXCount++;
if (AUXCount == AuxNumber)
{
IBMDSwitcherInputAux WkAux = (IBMDSwitcherInputAux)input;
WkAux.SetInputSource(inputId);
break;
}
}
inputIterator.Next(out input);
}
}
}
public void Connect()
{
this.BMDSwitcherInfo = new SwitcherInfo(this);
#region Switcher
this.BMDSwitcher = new SwitcherCallback(this.m_switcher);
this.m_switcher.AddCallback(this.BMDSwitcher);
#endregion
#region SwitcherMediaPool
this.m_switcherMediaPool = (IBMDSwitcherMediaPool)this.m_switcher;
this.BMDSwitcherMediaPool = new SwitcherMediaPoolCallback(this.m_switcherMediaPool);
this.m_switcherMediaPool.AddCallback(this.BMDSwitcherMediaPool);
#endregion
#region SwitcherStills
this.m_switcherMediaPool.GetStills(out this.m_switcherStills);
this.BMDSwitcherStills = new SwitcherStillsCallback(this.m_switcherStills);
this.m_switcherStills.GetCount(out uint totalStills);
for (this.BMDSwitcherInfo.TotalSwitcherStills = 0; this.BMDSwitcherInfo.TotalSwitcherStills < totalStills; this.BMDSwitcherInfo.TotalSwitcherStills++)
{
this.BMDSwitcherStill.Add(new SwitcherStill(this.m_switcherStills, (int)this.BMDSwitcherInfo.TotalSwitcherStills));
}
#endregion
#region SwitcherClips
this.m_switcherMediaPool.GetClipCount(out uint totalClips);
for (this.BMDSwitcherInfo.TotalSwitcherClip = 0; this.BMDSwitcherInfo.TotalSwitcherClip < totalClips; this.BMDSwitcherInfo.TotalSwitcherClip++)
{
this.m_switcherMediaPool.GetClip(this.BMDSwitcherInfo.TotalSwitcherClip, out this.m_switcherClip);
this.BMDSwitcherClip.Add(new SwitcherClipCallback(this.m_switcherClip, (int)this.BMDSwitcherInfo.TotalSwitcherClip));
}
#endregion
#region SwitcherMacroPool
this.m_switcherMacroPool = (IBMDSwitcherMacroPool)this.m_switcher;
this.BMDSwitcherMacroPool = new SwitcherMacroPoolCallback(this.m_switcherMacroPool);
this.m_switcherMacroPool.AddCallback(this.BMDSwitcherMacroPool);
this.m_switcherMacroPool.GetMaxCount(out uint totalMacros);
for (this.BMDSwitcherInfo.TotalSwitcherMacros = 0; this.BMDSwitcherInfo.TotalSwitcherMacros < totalMacros; this.BMDSwitcherInfo.TotalSwitcherMacros++)
{
this.BMDSwitcherMacro.Add(new SwitcherMacro(this.m_switcherMacroPool, (int)this.BMDSwitcherInfo.TotalSwitcherMacros));
}
#endregion
#region SwitcherAudioMixer
this.m_switcherAudioMixer = (IBMDSwitcherAudioMixer)this.m_switcher;
this.BMDSwitcherAudioMixer = new SwitcherAudioMixerCallback(this.m_switcherAudioMixer);
this.m_switcherAudioMixer.AddCallback(this.BMDSwitcherAudioMixer);
#endregion
#region SwitcherMixMinusOutput
try
{
this.m_switcherMixMinusOutput = (IBMDSwitcherMixMinusOutput)this.m_switcher;
this.BMDSwitcherMixMinusOutput = new SwitcherMixMinusOutputCallback(this.m_switcherMixMinusOutput);
this.m_switcherMixMinusOutput.AddCallback(this.BMDSwitcherMixMinusOutput);
}
catch
{
// Not Supported bij switcher
}
#endregion
#region SwitcherInput
IBMDSwitcherInputIterator SwitcherInputIterator = null;
Guid SwitcherInputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
this.m_switcher.CreateIterator(ref SwitcherInputIteratorIID, out IntPtr SwitcherInputIteratorintPtr);
SwitcherInputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(SwitcherInputIteratorintPtr);
if (SwitcherInputIterator != null)
{
SwitcherInputIterator.Next(out this.m_switcherInput);
while (this.m_switcherInput != null)
{
SwitcherInputCallback switcherInputCallback = new SwitcherInputCallback(this.m_switcherInput, this.BMDSwitcherInfo.TotalSwitcherInput);
this.m_switcherInput.AddCallback(switcherInputCallback);
this.BMDSwitcherInput.Add(switcherInputCallback);
switch (switcherInputCallback.PortType)
{
#region bmdSwitcherPortTypeBlack
case _BMDSwitcherPortType.bmdSwitcherPortTypeBlack:
this.BMDSwitcherInfo.TotalSwitcherPortTypeBlack++;
break;
#endregion
#region SwitcherPortTypeColorBars
case _BMDSwitcherPortType.bmdSwitcherPortTypeColorBars:
this.BMDSwitcherInfo.TotalSwitcherPortTypeColorBars++;
break;
#endregion
#region SwitcherPortTypeExternal
case _BMDSwitcherPortType.bmdSwitcherPortTypeExternal:
this.BMDSwitcherInfo.TotalSwitcherPortTypeExternal++;
break;
#endregion
#region SwitcherPortTypeKeyCutOutput
case _BMDSwitcherPortType.bmdSwitcherPortTypeKeyCutOutput:
this.BMDSwitcherInfo.TotalSwitcherPortTypeKeyCutOutput++;
break;
#endregion
#region SwitcherPortTypeMediaPlayerCut
case _BMDSwitcherPortType.bmdSwitcherPortTypeMediaPlayerCut:
this.BMDSwitcherInfo.TotalSwitcherPortTypeMediaPlayerCut++;
break;
#endregion
#region SwitcherPortTypeMediaPlayerFill
case _BMDSwitcherPortType.bmdSwitcherPortTypeMediaPlayerFill:
this.BMDSwitcherInfo.TotalSwitcherPortTypeMediaPlayerFill++;
break;
#endregion
#region SwitcherPortTypeMixEffectBlockOutput
case _BMDSwitcherPortType.bmdSwitcherPortTypeMixEffectBlockOutput:
this.BMDSwitcherInfo.TotalSwitcherPortTypeMixEffectBlockOutput++;
break;
#endregion
#region SwitcherPortTypeAuxOutput
case _BMDSwitcherPortType.bmdSwitcherPortTypeAuxOutput:
this.m_switcherInputAux = (IBMDSwitcherInputAux)this.m_switcherInput;
SwitcherInputAuxCallback switcherInputAuxCallback = new SwitcherInputAuxCallback(this.m_switcherInputAux, this.BMDSwitcherInfo.TotalSwitcherPortTypeAuxOutput);
this.BMDSwitcherInputAux.Add(switcherInputAuxCallback);
this.BMDSwitcherInfo.TotalSwitcherPortTypeAuxOutput++;
break;
#endregion
#region SwitcherPortTypeColorGenerator
case _BMDSwitcherPortType.bmdSwitcherPortTypeColorGenerator:
this.m_switcherInputColor = (IBMDSwitcherInputColor)this.m_switcherInput;
SwitcherInputColorCallback switcherInputColorCallback = new SwitcherInputColorCallback(this.m_switcherInputColor, this.BMDSwitcherInfo.TotalSwitcherPortTypeColorGenerator);
this.BMDSwitcherInputColor.Add(switcherInputColorCallback);
this.BMDSwitcherInfo.TotalSwitcherPortTypeColorGenerator++;
break;
#endregion
#region SwitcherPortTypeSuperSource
case _BMDSwitcherPortType.bmdSwitcherPortTypeSuperSource:
this.m_switcherInputSuperSource_v7_5_2 = (IBMDSwitcherInputSuperSource_v7_5_2)this.m_switcherInput;
SwitcherInputSuperSourceCallback_v7_5_2 switcherInputSuperSourceCallback_v7_5_2 = new SwitcherInputSuperSourceCallback_v7_5_2(this.m_switcherInputSuperSource_v7_5_2, this.BMDSwitcherInfo.TotalSwitcherPortTypeSuperSource_v7_5_2);
this.BMDSwitcherInputSuperSource_v7_5_2.Add(switcherInputSuperSourceCallback_v7_5_2);
this.BMDSwitcherInfo.TotalSwitcherPortTypeSuperSource_v7_5_2++;
break;
#endregion
}
SwitcherInputIterator.Next(out this.m_switcherInput);
this.BMDSwitcherInfo.TotalSwitcherInput++;
}
}
#endregion
#region SwitcherMixEffectBlock
IBMDSwitcherMixEffectBlockIterator_v7_5 SwitcherMixEffectBlockIterator_v7_5 = null;
Guid SwitcherMixEffectBlockIteratorIID_v7_5 = typeof(IBMDSwitcherMixEffectBlockIterator_v7_5).GUID;
IBMDSwitcherKeyIterator SwitcherKeyIterator = null;
Guid SwitcherKeyIteratorIID = typeof(IBMDSwitcherKeyIterator).GUID;
this.m_switcher.CreateIterator(ref SwitcherMixEffectBlockIteratorIID_v7_5, out IntPtr SwitcherMixEffectBlockIteratorintPtr);
SwitcherMixEffectBlockIterator_v7_5 = (IBMDSwitcherMixEffectBlockIterator_v7_5)Marshal.GetObjectForIUnknown(SwitcherMixEffectBlockIteratorintPtr);
if (SwitcherMixEffectBlockIterator_v7_5 != null)
{
SwitcherMixEffectBlockIterator_v7_5.Next(out this.m_switcherMixEffectBlock_v7_5);
while (this.m_switcherMixEffectBlock_v7_5 != null)
{
#region SwitcherTransitionParameters
this.m_switcherTransitionParameters = (IBMDSwitcherTransitionParameters)this.m_switcherMixEffectBlock_v7_5;
this.BMDSwitcherTransitionParameters = new SwitcherTransitionParametersCallback(this.m_switcherTransitionParameters);
this.m_switcherTransitionParameters.AddCallback(this.BMDSwitcherTransitionParameters);
#endregion
#region SwitcherTransitionDipParameters
this.m_switcherTransitionDipParameters = (IBMDSwitcherTransitionDipParameters)this.m_switcherMixEffectBlock_v7_5;
this.BMDSwitcherTransitionDipParameters = new SwitcherTransitionDipParametersCallback(this.m_switcherTransitionDipParameters);
this.m_switcherTransitionDipParameters.AddCallback(this.BMDSwitcherTransitionDipParameters);
#endregion
#region SwitcherTransitionDVEParameters
try
{
this.m_switcherTransitionDVEParameters = (IBMDSwitcherTransitionDVEParameters)this.m_switcherMixEffectBlock_v7_5;
this.BMDSwitcherTransitionDVEParameters = new SwitcherTransitionDVEParametersCallback(this.m_switcherTransitionDVEParameters);
this.m_switcherTransitionDVEParameters.AddCallback(this.BMDSwitcherTransitionDVEParameters);
}
catch { }
#endregion
#region SwitcherTransitionMixParameters
this.m_switcherTransitionMixParameters = (IBMDSwitcherTransitionMixParameters)this.m_switcherMixEffectBlock_v7_5;
this.BMDSwitcherTransitionMixParameters = new SwitcherTransitionMixParametersCallback(this.m_switcherTransitionMixParameters);
this.m_switcherTransitionMixParameters.AddCallback(this.BMDSwitcherTransitionMixParameters);
#endregion
#region SwitcherTransitionStingerParameters
try
{
this.m_switcherTransitionStingerParameters = (IBMDSwitcherTransitionStingerParameters)this.m_switcherMixEffectBlock_v7_5;
this.BMDSwitcherTransitionStingerParameters = new SwitcherTransitionStingerParametersCallback(this.m_switcherTransitionStingerParameters);
this.m_switcherTransitionStingerParameters.AddCallback(this.BMDSwitcherTransitionStingerParameters);
}
catch { }
#endregion
#region SwitcherTransitionWipeParameters
this.m_switcherTransitionWipeParameters = (IBMDSwitcherTransitionWipeParameters)this.m_switcherMixEffectBlock_v7_5;
this.BMDSwitcherTransitionWipeParameters = new SwitcherTransitionWipeParametersCallback(this.m_switcherTransitionWipeParameters);
this.m_switcherTransitionWipeParameters.AddCallback(this.BMDSwitcherTransitionWipeParameters);
#endregion
SwitcherMixEffectBlockCallback_v7_5 switcherMixEffectBlockCallback_v7_5 = new SwitcherMixEffectBlockCallback_v7_5(this.m_switcherMixEffectBlock_v7_5, this.BMDSwitcherInfo.TotalSwitcherMixEffectBlock_v7_5);
this.m_switcherMixEffectBlock_v7_5.AddCallback(switcherMixEffectBlockCallback_v7_5);
this.BMDSwitcherMixEffectBlock_7_5.Add(switcherMixEffectBlockCallback_v7_5);
this.m_switcherMixEffectBlock_v7_5.CreateIterator(ref SwitcherKeyIteratorIID, out IntPtr SwitcherKeyIteratorintPtr);
SwitcherKeyIterator = (IBMDSwitcherKeyIterator)Marshal.GetObjectForIUnknown(SwitcherKeyIteratorintPtr);
if (SwitcherKeyIterator != null)
{
SwitcherKeyIterator.Next(out this.m_switcherKey);
while (this.m_switcherKey != null)
{
#region SwitcherKey
SwitcherKeyCallback switcherKeyCallback = new SwitcherKeyCallback(this.m_switcherKey, this.BMDSwitcherInfo.TotalSwitcherKey);
this.m_switcherKey.AddCallback(switcherKeyCallback);
this.BMDSwitcherKey.Add(switcherKeyCallback);
#endregion
#region SwitcherKeyChromaParameters
this.m_switcherKeyChromaParameters = (IBMDSwitcherKeyChromaParameters)this.m_switcherKey;
SwitcherKeyChromaParametersCallback switcherKeyChromaParametersCallback = new SwitcherKeyChromaParametersCallback(this.m_switcherKeyChromaParameters, this.BMDSwitcherInfo.TotalSwitcherKey);
this.m_switcherKeyChromaParameters.AddCallback(switcherKeyChromaParametersCallback);
this.BMDSwitcherKeyChromaParameters.Add(switcherKeyChromaParametersCallback);
#endregion
#region SwitcherKeyLumaParameters
this.m_switcherKeyLumaParameters = (IBMDSwitcherKeyLumaParameters)this.m_switcherKey;
SwitcherKeyLumaParametersCallback switcherKeyLumaParametersCallback = new SwitcherKeyLumaParametersCallback(this.m_switcherKeyLumaParameters, this.BMDSwitcherInfo.TotalSwitcherKey);
this.m_switcherKeyLumaParameters.AddCallback(switcherKeyLumaParametersCallback);
this.BMDSwitcherKeyLumaParameters.Add(switcherKeyLumaParametersCallback);
#endregion
#region SwitcherKeyPatternParameters
this.m_switcherKeyPatternParameters = (IBMDSwitcherKeyPatternParameters)this.m_switcherKey;
SwitcherKeyPatternParametersCallback switcherKeyPatternParametersCallback = new SwitcherKeyPatternParametersCallback(this.m_switcherKeyPatternParameters, this.BMDSwitcherInfo.TotalSwitcherKey);
this.m_switcherKeyPatternParameters.AddCallback(switcherKeyPatternParametersCallback);
this.BMDSwitcherKeyPatternParameters.Add(switcherKeyPatternParametersCallback);
#endregion
#region SwitcherKeyDVEParameters
try
{
this.m_switcherKeyDVEParameters = (IBMDSwitcherKeyDVEParameters)this.m_switcherKey;
SwitcherKeyDVEParametersCallback switcherKeyDVEParametersCallback = new SwitcherKeyDVEParametersCallback(this.m_switcherKeyDVEParameters, this.BMDSwitcherInfo.TotalSwitcherKey);
this.m_switcherKeyDVEParameters.AddCallback(switcherKeyDVEParametersCallback);
this.BMDSwitcherKeyDVEParameters.Add(switcherKeyDVEParametersCallback);
}
catch { }
#endregion
#region SwitcherKeyFlyParameters
this.m_switcherKeyFlyParameters = (IBMDSwitcherKeyFlyParameters)this.m_switcherKey;
SwitcherKeyFlyParametersCallback switcherKeyFlyParametersCallback = new SwitcherKeyFlyParametersCallback(this.m_switcherKeyFlyParameters, this.BMDSwitcherInfo.TotalSwitcherKey);
this.m_switcherKeyFlyParameters.AddCallback(switcherKeyFlyParametersCallback);
this.BMDSwitcherKeyFlyParameters.Add(switcherKeyFlyParametersCallback);
#endregion
#region SwitcherKeyFlyKeyFrameParameters (Not sure if i handle it the right way.
this.m_switcherKeyFlyKeyFrameParameters = (IBMDSwitcherKeyFlyKeyFrameParameters)switcherKeyFlyParametersCallback.KeyFrameParameters(_BMDSwitcherFlyKeyFrame.bmdSwitcherFlyKeyFrameA);
SwitcherKeyFlyKeyFrameParametersCallback switcherKeyFlyKeyFrameParametersCallback = new SwitcherKeyFlyKeyFrameParametersCallback(this.m_switcherKeyFlyKeyFrameParameters, this.BMDSwitcherInfo.TotalSwitcherKey);
this.m_switcherKeyFlyKeyFrameParameters.AddCallback(switcherKeyFlyKeyFrameParametersCallback);
this.BMDSwitcherKeyFlyKeyFrameParameters.Add(switcherKeyFlyKeyFrameParametersCallback);
#endregion
SwitcherKeyIterator.Next(out this.m_switcherKey);
this.BMDSwitcherInfo.TotalSwitcherKey++;
}
}
SwitcherMixEffectBlockIterator_v7_5.Next(out this.m_switcherMixEffectBlock_v7_5);
this.BMDSwitcherInfo.TotalSwitcherMixEffectBlock_v7_5++;
}
}
#endregion
#region SwitcherDownstreamKey
IBMDSwitcherDownstreamKeyIterator SwitcherDownstreamKeyIterator = null;
Guid SwitcherDownstreamKeyIteratorIID = typeof(IBMDSwitcherDownstreamKeyIterator).GUID;
this.m_switcher.CreateIterator(ref SwitcherDownstreamKeyIteratorIID, out IntPtr SwitcherDownstreamKeyIteratorintPtr);
SwitcherDownstreamKeyIterator = (IBMDSwitcherDownstreamKeyIterator)Marshal.GetObjectForIUnknown(SwitcherDownstreamKeyIteratorintPtr);
if (SwitcherDownstreamKeyIterator != null)
{
SwitcherDownstreamKeyIterator.Next(out this.m_switcherDownstreamKey);
while (this.m_switcherDownstreamKey != null)
{
SwitcherDownstreamKeyCallback switcherDownstreamKeyCallback = new SwitcherDownstreamKeyCallback(this.m_switcherDownstreamKey, this.BMDSwitcherInfo.TotalSwitcherDownstreamKey);
this.m_switcherDownstreamKey.AddCallback(switcherDownstreamKeyCallback);
this.BMDSwitcherDownstreamKey.Add(switcherDownstreamKeyCallback);
SwitcherDownstreamKeyIterator.Next(out this.m_switcherDownstreamKey);
this.BMDSwitcherInfo.TotalSwitcherDownstreamKey++;
}
}
#endregion
#region SwitcherAudioInput
IBMDSwitcherAudioInputIterator SwitcherAudioInputIterator = null;
Guid SwitcherAudioInputIteratorIID = typeof(IBMDSwitcherAudioInputIterator).GUID;
this.m_switcherAudioMixer.CreateIterator(ref SwitcherAudioInputIteratorIID, out IntPtr SwitcherAudioInputIteratorintPtr);
SwitcherAudioInputIterator = (IBMDSwitcherAudioInputIterator)Marshal.GetObjectForIUnknown(SwitcherAudioInputIteratorintPtr);
if (SwitcherAudioInputIterator != null)
{
SwitcherAudioInputIterator.Next(out this.m_switcherAudioInput);
while (this.m_switcherAudioInput != null)
{
SwitcherAudioInputCallback switcherAudioInputCallback = new SwitcherAudioInputCallback(this.m_switcherAudioInput, this.BMDSwitcherInfo.TotalSwitcherAudioInput);
this.m_switcherAudioInput.AddCallback(switcherAudioInputCallback);
this.BMDSwitcherAudioInput.Add(switcherAudioInputCallback);
SwitcherAudioInputIterator.Next(out this.m_switcherAudioInput);
this.BMDSwitcherInfo.TotalSwitcherAudioInput++;
}
}
#endregion
#region SwitcherAudioMonitorOutput
IBMDSwitcherAudioMonitorOutputIterator SwitcherAudioMonitorOutputIterator = null;
Guid SwitcherAudioMonitorOutputIteratorIID = typeof(IBMDSwitcherAudioMonitorOutputIterator).GUID;
this.m_switcherAudioMixer.CreateIterator(ref SwitcherAudioMonitorOutputIteratorIID, out IntPtr SwitcherAudioMonitorOutputIteratorintPtr);
SwitcherAudioMonitorOutputIterator = (IBMDSwitcherAudioMonitorOutputIterator)Marshal.GetObjectForIUnknown(SwitcherAudioMonitorOutputIteratorintPtr);
if (SwitcherAudioMonitorOutputIterator != null)
{
SwitcherAudioMonitorOutputIterator.Next(out this.m_switcherAudioMonitorOutput);
while (this.m_switcherAudioMonitorOutput != null)
{
SwitcherAudioMonitorOutputCallback switcherAudioMonitorOutputCallback = new SwitcherAudioMonitorOutputCallback(this.m_switcherAudioMonitorOutput, this.BMDSwitcherInfo.TotalSwitcherAudioMonitorOutput);
this.m_switcherAudioMonitorOutput.AddCallback(switcherAudioMonitorOutputCallback);
this.BMDSwitcherAudioMonitorOutput.Add(switcherAudioMonitorOutputCallback);
SwitcherAudioMonitorOutputIterator.Next(out this.m_switcherAudioMonitorOutput);
this.BMDSwitcherInfo.TotalSwitcherAudioMonitorOutput++;
}
}
#endregion
#region SwitcherMediaPlayer
IBMDSwitcherMediaPlayerIterator SwitcherMediaPlayerIterator = null;
Guid SwitcherMediaPlayerIteratorIID = typeof(IBMDSwitcherMediaPlayerIterator).GUID;
this.m_switcher.CreateIterator(ref SwitcherMediaPlayerIteratorIID, out IntPtr SwitcherMediaPlayerIteratorintPtr);
SwitcherMediaPlayerIterator = (IBMDSwitcherMediaPlayerIterator)Marshal.GetObjectForIUnknown(SwitcherMediaPlayerIteratorintPtr);
if (SwitcherMediaPlayerIterator != null)
{
SwitcherMediaPlayerIterator.Next(out m_switcherMediaPlayer);
while (this.m_switcherMediaPlayer != null)
{
SwitcherMediaPlayerCallback switcherMediaPlayerCallback = new SwitcherMediaPlayerCallback(this.m_switcherMediaPlayer, this.BMDSwitcherInfo.TotalSwitcherMediaPlayer);
this.m_switcherMediaPlayer.AddCallback(switcherMediaPlayerCallback);
this.BMDSwitcherMediaPlayer.Add(switcherMediaPlayerCallback);
SwitcherMediaPlayerIterator.Next(out m_switcherMediaPlayer);
this.BMDSwitcherInfo.TotalSwitcherMediaPlayer++;
}
}
#endregion
#region SwitcherMultiView
IBMDSwitcherMultiViewIterator_v7_5_2 SwitcherMultiViewIterator_v7_5_2 = null;
Guid SwitcherMultiViewIteratorIID_v7_5_2 = typeof(IBMDSwitcherMultiViewIterator_v7_5_2).GUID;
this.m_switcher.CreateIterator(ref SwitcherMultiViewIteratorIID_v7_5_2, out IntPtr SwitcherMultiViewIteratorintPtr_v7_5_2);
SwitcherMultiViewIterator_v7_5_2 = (IBMDSwitcherMultiViewIterator_v7_5_2)Marshal.GetObjectForIUnknown(SwitcherMultiViewIteratorintPtr_v7_5_2);
if (SwitcherMultiViewIterator_v7_5_2 != null)
{
SwitcherMultiViewIterator_v7_5_2.Next(out m_switcherMultiView_v7_5_2);
while (this.m_switcherMultiView_v7_5_2 != null)
{
SwitcherMultiViewCallback switcherMultiViewCallback = new SwitcherMultiViewCallback(this.m_switcherMultiView_v7_5_2, this.BMDSwitcherInfo.TotalSwitcherMultiView);
this.m_switcherMultiView_v7_5_2.AddCallback(switcherMultiViewCallback);
this.BMDSwitcherMultiView.Add(switcherMultiViewCallback);
SwitcherMultiViewIterator_v7_5_2.Next(out m_switcherMultiView_v7_5_2);
this.BMDSwitcherInfo.TotalSwitcherMultiView++;
}
}
#endregion
}
private void SwitcherConnected()
{
//buttonConnect.Enabled = false;
// Get the switcher name:
string switcherName;
m_switcher.GetProductName(out switcherName);
//textBoxSwitcherName.Text = switcherName;
// Install SwitcherMonitor callbacks:
m_switcher.AddCallback(m_switcherMonitor);
// We create input monitors for each input. To do this we iterate over all inputs:
// This will allow us to update the combo boxes when input names change:
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator != null)
{
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
InputMonitor newInputMonitor = new InputMonitor(input);
input.AddCallback(newInputMonitor);
newInputMonitor.LongNameChanged += new SwitcherEventHandler(OnInputLongNameChanged);
m_inputMonitors.Add(newInputMonitor);
inputIterator.Next(out input);
}
}
// We want to get the first Mix Effect block (ME 1). We create a ME iterator,
// and then get the first one:
m_mixEffectBlock1 = null;
IBMDSwitcherMixEffectBlockIterator meIterator = null;
IntPtr meIteratorPtr;
Guid meIteratorIID = typeof(IBMDSwitcherMixEffectBlockIterator).GUID;
m_switcher.CreateIterator(ref meIteratorIID, out meIteratorPtr);
if (meIteratorPtr != null)
{
meIterator = (IBMDSwitcherMixEffectBlockIterator)Marshal.GetObjectForIUnknown(meIteratorPtr);
}
if (meIterator == null)
{
return;
}
if (meIterator != null)
{
meIterator.Next(out m_mixEffectBlock1);
}
if (m_mixEffectBlock1 == null)
{
MessageBox.Show("Unexpected: Could not get first mix effect block", "Error");
return;
}
// Install MixEffectBlockMonitor callbacks:
m_mixEffectBlock1.AddCallback(m_mixEffectBlockMonitor);
//MixEffectBlockSetEnable(true);
getInputNames();
addAUXCallback();
//setCurrent preview ID
m_mixEffectBlock1.GetInt(_BMDSwitcherMixEffectBlockPropertyId.bmdSwitcherMixEffectBlockPropertyIdPreviewInput, out currentPreview);
currentKey = -1;
//setCurrent Program ID
m_mixEffectBlock1.GetInt(_BMDSwitcherMixEffectBlockPropertyId.bmdSwitcherMixEffectBlockPropertyIdProgramInput, out currentProgram);
updateProgPrevUI(currentPreview, false);
updateProgPrevUI(currentProgram, true);
UpdateAuxSourceCombos();
MidiListener midi = new MidiListener();
midi.StartListening(this);
}
private void getInputNames()
{
// Get an input iterator.
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator == null)
{
return;
}
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
string inputName;
long inputId;
input.GetInputId(out inputId);
input.GetLongName(out inputName);
Console.WriteLine(inputId + " " + inputName);
switch (inputId)
{
case 1:
//progBut6.Content = inputName;
//prevBut6.Content = inputName;
break;
case 2:
progBut1.Content = inputName;
prevBut1.Content = inputName;
break;
case 3:
progBut2.Content = inputName;
prevBut2.Content = inputName;
break;
case 4:
progBut3.Content = inputName;
prevBut3.Content = inputName;
break;
case 5:
progBut4.Content = inputName;
prevBut4.Content = inputName;
break;
case 6:
progBut5.Content = inputName;
prevBut5.Content = inputName;
break;
/*
* case 3010:
* progBut6.Content = inputName;
* prevBut6.Content = inputName;
* break;
*/
}
inputIterator.Next(out input);
}
}
private void UpdateAuxSourceCombos()
{
long lvSource = 0;
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
this.m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator != null)
{
IBMDSwitcherInput input;
inputIterator.Next(out input);
int AUXCount = 0;
while (input != null)
{
BMDSwitcherAPI._BMDSwitcherPortType inputPortType;
input.GetPortType(out inputPortType);
if (inputPortType == BMDSwitcherAPI._BMDSwitcherPortType.bmdSwitcherPortTypeAuxOutput)
{
IBMDSwitcherInputAux WkAux = (IBMDSwitcherInputAux)input;
WkAux.GetInputSource(out lvSource);
AUXCount++;
if (AUXCount == 1)
{
switch (lvSource)
{
case 6:
aux1But1.IsChecked = true;
break;
case 10010:
aux1But2.IsChecked = true;
break;
case 3010:
aux1But3.IsChecked = true;
break;
case 2:
aux1But4.IsChecked = true;
break;
case 3:
aux1But5.IsChecked = true;
break;
case 4:
aux1But7.IsChecked = true;
break;
case 5:
aux1But8.IsChecked = true;
break;
}
//ComboBox WkCombo = (ComboBox)this.Controls.Find("comboBoxAUX" + AUXCount, true)[0];
//foreach (StringObjectPair<long> item in WkCombo.Items)
//{
// if (item.value == lvSource)
// {
//WkCombo.SelectedIndex = WkCombo.Items.IndexOf(item);
// break;
// }
//}
}
if (AUXCount == 3)
{
//UpdateAudio options -- 6=input 6 (Slid/mixer out), 1=input 1 (Ann/broadcast computer). 1201=input RCA (slides computer)
switch (lvSource)
{
case 1:
Console.WriteLine("2");
//aux2But2.IsChecked = true;
//UpdateAudio(1, 6);
aux2But8.IsChecked = true;
break;
case 10010:
aux2But1.IsChecked = true;
//UpdateAudio(6, 1);
//aux2But9.IsChecked = true;
break;
case 3010:
//aux2But2.IsChecked = true;
break;
case 2:
aux2But3.IsChecked = true;
break;
case 3:
aux2But4.IsChecked = true;
break;
case 4:
aux2But6.IsChecked = true;
break;
case 5:
aux2But7.IsChecked = true;
break;
case 6:
aux2But5.IsChecked = true;
break;
}
}
}
inputIterator.Next(out input);
}
}
}
public MainWindow()
{
InitializeComponent();
_BMDSwitcherConnectToFailure failReason = 0;
switcherDiscovery = new CBMDSwitcherDiscovery();
try
{
switcherDiscovery.ConnectTo("10.11.12.21", out switcher, out failReason);
}
catch (COMException)
{
// An exception will be thrown if ConnectTo fails. For more information, see failReason.
switch (failReason)
{
case _BMDSwitcherConnectToFailure.bmdSwitcherConnectToFailureNoResponse:
MessageBox.Show("No response from Switcher", "Error");
break;
case _BMDSwitcherConnectToFailure.bmdSwitcherConnectToFailureIncompatibleFirmware:
MessageBox.Show("Switcher has incompatible firmware", "Error");
break;
default:
MessageBox.Show("Connection failed for unknown reason", "Error");
break;
}
}
mixEffectBlock1 = null;
IBMDSwitcherMixEffectBlockIterator meIterator = null;
IntPtr meIteratorPtr;
Guid meIteratorIID = typeof(IBMDSwitcherMixEffectBlockIterator).GUID;
switcher.CreateIterator(ref meIteratorIID, out meIteratorPtr);
if (meIteratorPtr != null)
{
meIterator = (IBMDSwitcherMixEffectBlockIterator)Marshal.GetObjectForIUnknown(meIteratorPtr);
}
if (meIterator != null)
{
meIterator.Next(out mixEffectBlock1);
}
if (mixEffectBlock1 == null)
{
MessageBox.Show("Unexpected: Could not get first mix effect block", "Error");
}
IBMDSwitcherInput currentInput = null;
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator != null)
{
inputIterator.Next(out currentInput);
while (currentInput != null)
{
MixerInput input = new MixerInput(currentInput);
inputList.Add(input);
inputIterator.Next(out currentInput);
}
}
mixEffectBlock1.AddCallback(monitor);
monitor.InTransitionChanged += new MixerMonitorEventHandler((s, a) => this.Dispatcher.Invoke((Action)(() => InTransitionChanged(s, a))));
indev = new Sanford.Multimedia.Midi.InputDevice(3);
indev.ChannelMessageReceived += Indev_ChannelMessageReceived;
indev.StartRecording();
mappingList.ItemsSource = inputList;
}
public Switcher(string ipAddress)
{
var options = new PusherOptions
{
Cluster = "us2",
Encrypted = true
};
pusher = new Pusher(
"1137245",
"f9cabd4c01730143d579",
"3b87a4daf5b3f26ee1be",
options);
IBMDSwitcherDiscovery discovery = new CBMDSwitcherDiscovery();
_BMDSwitcherConnectToFailure failureReason;
discovery.ConnectTo(ipAddress, out m_switcher, out failureReason);
m_switcherMonitor = new SwitcherMonitor();
m_switcherMonitor.SwitcherDisconnected += OnSwitcherDisconnected;
m_mixEffectBlockMonitor = new MixEffectBlockMonitor();
m_mixEffectBlockMonitor.ProgramInputChanged += OnSwitcherProgramChange;
m_mixEffectBlockMonitor.PreviewInputChanged += OnSwitcherPreviewChange;
m_switcher.AddCallback(m_switcherMonitor);
IBMDSwitcherInput input = null;
// We create input monitors for each input. To do this we iterate over all inputs:
// This will allow us to update the combo boxes when input names change:
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator != null)
{
input = null;
inputIterator.Next(out input);
while (input != null)
{
InputMonitor newInputMonitor = new InputMonitor(input);
input.AddCallback(newInputMonitor);
m_inputMonitors.Add(newInputMonitor);
inputIterator.Next(out input);
}
}
//if (m_mixEffectBlock1 != null)
//{
// // Remove callback
// m_mixEffectBlock1.RemoveCallback(m_mixEffectBlockMonitor);
// // Release reference
// m_mixEffectBlock1 = null;
//}
//if (m_switcher != null)
//{
// // Remove callback:
// m_switcher.RemoveCallback(m_switcherMonitor);
// // release reference:
// m_switcher = null;
//}
// We want to get the first Mix Effect block (ME 1). We create a ME iterator,
// and then get the first one:
//m_mixEffectBlock1 = null;
IBMDSwitcherMixEffectBlockIterator meIterator = null;
IntPtr meIteratorPtr;
Guid meIteratorIID = typeof(IBMDSwitcherMixEffectBlockIterator).GUID;
m_switcher.CreateIterator(ref meIteratorIID, out meIteratorPtr);
if (meIteratorPtr != null)
{
meIterator = (IBMDSwitcherMixEffectBlockIterator)Marshal.GetObjectForIUnknown(meIteratorPtr);
}
if (meIterator == null)
{
return;
}
if (meIterator != null)
{
meIterator.Next(out m_mixEffectBlock1);
}
// Install MixEffectBlockMonitor callbacks:
m_mixEffectBlock1.AddCallback(m_mixEffectBlockMonitor);
// Get an input iterator.
inputIterator = null;
inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator == null)
{
return;
}
input = null;
inputIterator.Next(out input);
while (input != null)
{
string inputName;
long inputId;
input.GetInputId(out inputId);
input.GetLongName(out inputName);
// Add items to list:
m_output_list.Add(new StringObjectPair <long>(inputName, inputId));
//m_output_list.Add(new StringObjectPair<long>(inputName, inputId));
inputIterator.Next(out input);
}
//while (true)
//{
//}
}
private void SwitcherConnected()
{
if (SwitcherPanel.IsMainThread)
{
new Thread(SwitcherConnected).Start();
return;
}
this.Invoke((Action)(() => { buttonConnect.Enabled = false; }));
// Get the switcher name:
string switcherName;
m_switcher.GetProductName(out switcherName);
this.Invoke((Action)(() => { textBoxSwitcherName.Text = switcherName; }));
// Install SwitcherMonitor callbacks:
m_switcher.AddCallback(m_switcherMonitor);
// We create input monitors for each input. To do this we iterate over all inputs:
// This will allow us to update the combo boxes when input names change:
IBMDSwitcherInputIterator inputIterator = null;
IntPtr inputIteratorPtr;
Guid inputIteratorIID = typeof(IBMDSwitcherInputIterator).GUID;
m_switcher.CreateIterator(ref inputIteratorIID, out inputIteratorPtr);
if (inputIteratorPtr != null)
{
inputIterator = (IBMDSwitcherInputIterator)Marshal.GetObjectForIUnknown(inputIteratorPtr);
}
if (inputIterator != null)
{
IBMDSwitcherInput input;
inputIterator.Next(out input);
while (input != null)
{
InputMonitor newInputMonitor = new InputMonitor(input);
input.AddCallback(newInputMonitor);
newInputMonitor.LongNameChanged += new SwitcherEventHandler(OnInputLongNameChanged);
m_inputMonitors.Add(newInputMonitor);
inputIterator.Next(out input);
}
}
// We want to get the first Mix Effect block (ME 1). We create a ME iterator,
// and then get the first one:
m_mixEffectBlock1 = null;
IBMDSwitcherMixEffectBlockIterator meIterator = null;
IntPtr meIteratorPtr;
Guid meIteratorIID = typeof(IBMDSwitcherMixEffectBlockIterator).GUID;
m_switcher.CreateIterator(ref meIteratorIID, out meIteratorPtr);
if (meIteratorPtr != null)
{
meIterator = (IBMDSwitcherMixEffectBlockIterator)Marshal.GetObjectForIUnknown(meIteratorPtr);
}
if (meIterator == null)
{
return;
}
if (meIterator != null)
{
meIterator.Next(out m_mixEffectBlock1);
}
if (m_mixEffectBlock1 == null)
{
this.Invoke((Action)(() => { MessageBox.Show("Unexpected: Could not get first mix effect block", "Error"); }));
return;
}
// Install MixEffectBlockMonitor callbacks:
m_mixEffectBlock1.AddCallback(m_mixEffectBlockMonitor);
this.Invoke((Action)(() =>
{
MixEffectBlockSetEnable(true);
}));
UpdatePopupItems();
UpdateTransitionFramesRemaining();
UpdateSliderPosition();
}
