public CaptureSelection()
{
InitializeComponent();
//Oculus code
if (OculusClient.isHMDPresent() == true)
{
detectedLabel.Text = "Rift Detected; Data should be valid.";
//Scan oculus angles. I store them in a Vector3 with 3 values for each axis.
//It's a quaternion, so I convert it to Euler angles (X, Y, Z)
Vector3 oculusAngles = Helpers.ToEulerAngles(OculusClient.GetPredictedOrientation());
//Format the float angles and send them to the labels
XLabel.Text = String.Format("{0:0,0.0000000}", oculusAngles.X);
YLabel.Text = String.Format("{0:0,0.0000000}", oculusAngles.Y);
ZLabel.Text = String.Format("{0:0,0.0000000}", oculusAngles.Z);
//Scan Oculus's resolution and format it
Vector2 oculusResolution = OculusClient.GetScreenResolution();
resolutionLabel.Text = String.Format(oculusResolution.X + "x" + oculusResolution.Y);
}
else
{
detectedLabel.Text = "No Rift Detected; Data is invalid.";
}
//Scott's code
var screens = System.Windows.Forms.Screen.AllScreens;
var mapInstanceToUserFriendly = new Dictionary<string, string>();
try
{
ManagementObjectSearcher searcher = new ManagementObjectSearcher("root\\WMI", "SELECT * FROM WmiMonitorID");
foreach (ManagementObject queryObj in searcher.Get())
{
string instanceName = (string)queryObj["InstanceName"];
string userFriendlyName = "";
if ((instanceName != null) && (queryObj["UserFriendlyName"] != null))
{
UInt16[] arrUserFriendlyName = (UInt16[])(queryObj["UserFriendlyName"]);
foreach (UInt16 arrValue in arrUserFriendlyName)
{
if (arrValue == 0) break;
userFriendlyName += Convert.ToChar(arrValue);
}
instanceName = instanceName.Replace('\\', '#');
string[] splitInstance = instanceName.Split('_');
if ((splitInstance != null) && (splitInstance.Length >= 1))
{
instanceName = splitInstance[0];
mapInstanceToUserFriendly[instanceName] = userFriendlyName;
}
}
}
}
catch (ManagementException e)
{
MessageBox.Show("An error occurred while querying for WMI data: " + e.Message + ". Exiting.", "Ocucam - Error");
Environment.Exit(-1);
}
var mapIdsToDisplay = new Dictionary<int, Display>();
DISPLAY_DEVICE d = new DISPLAY_DEVICE();
d.cb = Marshal.SizeOf(d);
try
{
for (int id = 0; EnumDisplayDevices(null, (uint)id, ref d, 0); id++)
{
string name = d.DeviceName;
d.cb = Marshal.SizeOf(d);
EnumDisplayDevices(name, 0, ref d, EDD_GET_DEVICE_INTERFACE_NAME);
foreach (string instanceName in mapInstanceToUserFriendly.Keys)
{
if (d.DeviceID.Contains(instanceName))
{
mapIdsToDisplay[id] = new Display(id, mapInstanceToUserFriendly[instanceName], instanceName);
break;
}
}
d.cb = Marshal.SizeOf(d);
}
}
catch (Exception ex)
{
MessageBox.Show("Error enumerating display devices. Exiting.", "Ocucam - Error");
Environment.Exit(-1);
}
DSVideoCaptureCategory captureCategory = new DSVideoCaptureCategory();
if (captureCategory.Objects.Count < 2)
{
if (captureCategory.Objects.Count == 0)
{
MessageBox.Show("System must have at least two distinct video capture devices. None were found. Exiting.", "Ocucam - Error");
}
else
{
MessageBox.Show("System must have at least two distinct video capture devices. Only one was found. Exiting.", "Ocucam - Error");
}
Environment.Exit(-1);
}
RegistryKey softwareKey = Registry.CurrentUser.OpenSubKey("Software", true);
RegistryKey scottCutlerKey = softwareKey.CreateSubKey("Scott Cutler");
RegistryKey ocucamKey = scottCutlerKey.CreateSubKey("Ocucam");
string leftEyeDevicePathReg = (string)ocucamKey.GetValue("leftEyeDevicePath", "");
string rightEyeDevicePathReg = (string)ocucamKey.GetValue("rightEyeDevicePath", "");
string displayDeviceInstanceReg = (string)ocucamKey.GetValue("displayDeviceInstance", "");
checkBoxFullScreen.Checked = ((string)ocucamKey.GetValue("fullScreen", "True") == "True") ? true : false;
ocucamKey.Close();
scottCutlerKey.Close();
softwareKey.Close();
captureCategory.Objects.Sort((a, b) => { return a.DevicePath.CompareTo(b.DevicePath); });
var objectCount = new Dictionary<string, int>();
foreach (var captureDevice in captureCategory.Objects)
{
if (objectCount.ContainsKey(captureDevice.DevicePath))
{
objectCount[captureDevice.DevicePath]++;
}
else
{
objectCount.Add(captureDevice.DevicePath, 1);
}
DSDeviceWrap dw = new DSDeviceWrap(captureDevice, objectCount[captureDevice.DevicePath]);
leftEyeDevice.Items.Add(dw);
if (leftEyeDevicePathReg == captureDevice.DevicePath)
{
leftEyeDevice.SelectedIndex = leftEyeDevice.Items.Count - 1;
}
rightEyeDevice.Items.Add(dw);
if (rightEyeDevicePathReg == captureDevice.DevicePath)
{
rightEyeDevice.SelectedIndex = rightEyeDevice.Items.Count - 1;
}
}
foreach (var displayId in mapIdsToDisplay.Keys)
{
comboBoxDisplay.Items.Add(mapIdsToDisplay[displayId]);
if (displayDeviceInstanceReg == mapIdsToDisplay[displayId].instance)
{
comboBoxDisplay.SelectedIndex = comboBoxDisplay.Items.Count - 1;
}
}
}
protected override HRESULT OnInitInterfaces()
{
m_Renderer = new VMR9Renderer();
m_Renderer.FilterGraph = m_GraphBuilder;
IVMRFilterConfig9 _config = (IVMRFilterConfig9)m_Renderer.QueryInterface(typeof(IVMRFilterConfig9).GUID);
HRESULT hr;
if (_config != null)
{
hr = (HRESULT)_config.SetRenderingMode(VMR9Mode.Renderless);
hr.Assert();
hr = (HRESULT)_config.SetNumberOfStreams(2);
hr.Assert();
}
m_mixerControl = (IVMRMixerControl9)m_Renderer.QueryInterface(typeof(IVMRMixerControl9).GUID);
m_mixerControl.SetBackgroundClr((int)0xbf7f2f);
VMR9MixerPrefs mixerPrefs;
m_mixerControl.GetMixingPrefs(out mixerPrefs);
m_mixerControl.SetMixingPrefs(mixerPrefs);
IVMRSurfaceAllocatorNotify9 _notify = (IVMRSurfaceAllocatorNotify9)m_Renderer.QueryInterface(typeof(IVMRSurfaceAllocatorNotify9).GUID);
if (_notify != null)
{
hr = (HRESULT)_notify.AdviseSurfaceAllocator(new IntPtr(g_ciUsedID), this);
hr.Assert();
hr = (HRESULT)this.AdviseNotify(_notify);
hr.Assert();
}
DSVideoCaptureCategory captureCategory = new DSVideoCaptureCategory();
List <DSFilter> capFilters = new List <DSFilter>();
foreach (var captureDevice in captureCategory.Objects)
{
if (captureDevice.DevicePath == m_leftEyeDevicePath)
{
capFilters.Add(captureDevice.Filter);
break;
}
}
foreach (var captureDevice in captureCategory.Objects)
{
if (captureDevice.DevicePath == m_rightEyeDevicePath)
{
capFilters.Add(captureDevice.Filter);
break;
}
}
if (capFilters.Count < 2)
{
MessageBox.Show("Not enough capture devices found (" + capFilters.Count.ToString() + " device(s))");
throw new Exception();
}
for (int i = 0; i < 2; i++)
{
if (capFilters[i] == null)
{
return(E_FAIL);
}
DSPin capturePin = null;
foreach (var outputPin in capFilters[i].Output)
{
if (outputPin.Name == "Capture")
{
capturePin = outputPin;
break;
}
}
AMMediaType mjpgMediaType = null;
int maxPixels = -1;
foreach (var mediaType in capturePin.MediaTypes)
{
VideoInfoHeader videoInfo = new VideoInfoHeader();
videoInfo = (VideoInfoHeader)Marshal.PtrToStructure(mediaType.formatPtr, typeof(VideoInfoHeader));
// pick the highest res mode...
if ((videoInfo.BmiHeader.Width * videoInfo.BmiHeader.Height) > maxPixels)
{
maxPixels = videoInfo.BmiHeader.Width * videoInfo.BmiHeader.Height;
mjpgMediaType = mediaType;
//break;
}
}
capFilters[i].OutputPin.Format = mjpgMediaType;
capFilters[i].FilterGraph = m_GraphBuilder;
capFilters[i].Connect(m_Renderer);
}
VMR9NormalizedRect r1 = new VMR9NormalizedRect(0, 0, 0.5f, 1f);
VMR9NormalizedRect r2 = new VMR9NormalizedRect(0.5f, 0f, 1f, 1f);
int rt0 = m_mixerControl.SetOutputRect(0, ref r1);
int rt1 = m_mixerControl.SetOutputRect(1, ref r2);
hr = base.OnInitInterfaces();
return(hr);
}
public CaptureSelection()
{
InitializeComponent();
//Oculus code
if (OculusClient.isHMDPresent() == true)
{
detectedLabel.Text = "Rift Detected; Data should be valid.";
//Scan oculus angles. I store them in a Vector3 with 3 values for each axis.
//It's a quaternion, so I convert it to Euler angles (X, Y, Z)
Vector3 oculusAngles = Helpers.ToEulerAngles(OculusClient.GetPredictedOrientation());
//Format the float angles and send them to the labels
XLabel.Text = String.Format("{0:0,0.0000000}", oculusAngles.X);
YLabel.Text = String.Format("{0:0,0.0000000}", oculusAngles.Y);
ZLabel.Text = String.Format("{0:0,0.0000000}", oculusAngles.Z);
//Scan Oculus's resolution and format it
Vector2 oculusResolution = OculusClient.GetScreenResolution();
resolutionLabel.Text = String.Format(oculusResolution.X + "x" + oculusResolution.Y);
}
else
{
detectedLabel.Text = "No Rift Detected; Data is invalid.";
}
//Scott's code
var screens = System.Windows.Forms.Screen.AllScreens;
var mapInstanceToUserFriendly = new Dictionary <string, string>();
try
{
ManagementObjectSearcher searcher = new ManagementObjectSearcher("root\\WMI", "SELECT * FROM WmiMonitorID");
foreach (ManagementObject queryObj in searcher.Get())
{
string instanceName = (string)queryObj["InstanceName"];
string userFriendlyName = "";
if ((instanceName != null) && (queryObj["UserFriendlyName"] != null))
{
UInt16[] arrUserFriendlyName = (UInt16[])(queryObj["UserFriendlyName"]);
foreach (UInt16 arrValue in arrUserFriendlyName)
{
if (arrValue == 0)
{
break;
}
userFriendlyName += Convert.ToChar(arrValue);
}
instanceName = instanceName.Replace('\\', '#');
string[] splitInstance = instanceName.Split('_');
if ((splitInstance != null) && (splitInstance.Length >= 1))
{
instanceName = splitInstance[0];
mapInstanceToUserFriendly[instanceName] = userFriendlyName;
}
}
}
}
catch (ManagementException e)
{
MessageBox.Show("An error occurred while querying for WMI data: " + e.Message + ". Exiting.", "Ocucam - Error");
Environment.Exit(-1);
}
var mapIdsToDisplay = new Dictionary <int, Display>();
DISPLAY_DEVICE d = new DISPLAY_DEVICE();
d.cb = Marshal.SizeOf(d);
try
{
for (int id = 0; EnumDisplayDevices(null, (uint)id, ref d, 0); id++)
{
string name = d.DeviceName;
d.cb = Marshal.SizeOf(d);
EnumDisplayDevices(name, 0, ref d, EDD_GET_DEVICE_INTERFACE_NAME);
foreach (string instanceName in mapInstanceToUserFriendly.Keys)
{
if (d.DeviceID.Contains(instanceName))
{
mapIdsToDisplay[id] = new Display(id, mapInstanceToUserFriendly[instanceName], instanceName);
break;
}
}
d.cb = Marshal.SizeOf(d);
}
}
catch (Exception ex)
{
MessageBox.Show("Error enumerating display devices. Exiting.", "Ocucam - Error");
Environment.Exit(-1);
}
DSVideoCaptureCategory captureCategory = new DSVideoCaptureCategory();
if (captureCategory.Objects.Count < 2)
{
if (captureCategory.Objects.Count == 0)
{
MessageBox.Show("System must have at least two distinct video capture devices. None were found. Exiting.", "Ocucam - Error");
}
else
{
MessageBox.Show("System must have at least two distinct video capture devices. Only one was found. Exiting.", "Ocucam - Error");
}
Environment.Exit(-1);
}
RegistryKey softwareKey = Registry.CurrentUser.OpenSubKey("Software", true);
RegistryKey scottCutlerKey = softwareKey.CreateSubKey("Scott Cutler");
RegistryKey ocucamKey = scottCutlerKey.CreateSubKey("Ocucam");
string leftEyeDevicePathReg = (string)ocucamKey.GetValue("leftEyeDevicePath", "");
string rightEyeDevicePathReg = (string)ocucamKey.GetValue("rightEyeDevicePath", "");
string displayDeviceInstanceReg = (string)ocucamKey.GetValue("displayDeviceInstance", "");
checkBoxFullScreen.Checked = ((string)ocucamKey.GetValue("fullScreen", "True") == "True") ? true : false;
ocucamKey.Close();
scottCutlerKey.Close();
softwareKey.Close();
captureCategory.Objects.Sort((a, b) => { return(a.DevicePath.CompareTo(b.DevicePath)); });
var objectCount = new Dictionary <string, int>();
foreach (var captureDevice in captureCategory.Objects)
{
if (objectCount.ContainsKey(captureDevice.DevicePath))
{
objectCount[captureDevice.DevicePath]++;
}
else
{
objectCount.Add(captureDevice.DevicePath, 1);
}
DSDeviceWrap dw = new DSDeviceWrap(captureDevice, objectCount[captureDevice.DevicePath]);
leftEyeDevice.Items.Add(dw);
if (leftEyeDevicePathReg == captureDevice.DevicePath)
{
leftEyeDevice.SelectedIndex = leftEyeDevice.Items.Count - 1;
}
rightEyeDevice.Items.Add(dw);
if (rightEyeDevicePathReg == captureDevice.DevicePath)
{
rightEyeDevice.SelectedIndex = rightEyeDevice.Items.Count - 1;
}
}
foreach (var displayId in mapIdsToDisplay.Keys)
{
comboBoxDisplay.Items.Add(mapIdsToDisplay[displayId]);
if (displayDeviceInstanceReg == mapIdsToDisplay[displayId].instance)
{
comboBoxDisplay.SelectedIndex = comboBoxDisplay.Items.Count - 1;
}
}
}
protected override HRESULT OnInitInterfaces()
{
m_Renderer = new VMR9Renderer();
m_Renderer.FilterGraph = m_GraphBuilder;
IVMRFilterConfig9 _config = (IVMRFilterConfig9)m_Renderer.QueryInterface(typeof(IVMRFilterConfig9).GUID);
HRESULT hr;
if (_config != null)
{
hr = (HRESULT)_config.SetRenderingMode(VMR9Mode.Renderless);
hr.Assert();
hr = (HRESULT)_config.SetNumberOfStreams(2);
hr.Assert();
}
m_mixerControl = (IVMRMixerControl9)m_Renderer.QueryInterface(typeof(IVMRMixerControl9).GUID);
m_mixerControl.SetBackgroundClr((int)0xbf7f2f);
VMR9MixerPrefs mixerPrefs;
m_mixerControl.GetMixingPrefs(out mixerPrefs);
m_mixerControl.SetMixingPrefs(mixerPrefs);
IVMRSurfaceAllocatorNotify9 _notify = (IVMRSurfaceAllocatorNotify9)m_Renderer.QueryInterface(typeof(IVMRSurfaceAllocatorNotify9).GUID);
if (_notify != null)
{
hr = (HRESULT)_notify.AdviseSurfaceAllocator(new IntPtr(g_ciUsedID), this);
hr.Assert();
hr = (HRESULT)this.AdviseNotify(_notify);
hr.Assert();
}
DSVideoCaptureCategory captureCategory = new DSVideoCaptureCategory();
List<DSFilter> capFilters = new List<DSFilter>();
foreach (var captureDevice in captureCategory.Objects)
{
if (captureDevice.DevicePath == m_leftEyeDevicePath)
{
capFilters.Add(captureDevice.Filter);
break;
}
}
foreach (var captureDevice in captureCategory.Objects)
{
if (captureDevice.DevicePath == m_rightEyeDevicePath)
{
capFilters.Add(captureDevice.Filter);
break;
}
}
if (capFilters.Count < 2)
{
MessageBox.Show("Not enough capture devices found (" + capFilters.Count.ToString() + " device(s))");
throw new Exception();
}
for (int i = 0; i < 2; i++)
{
if (capFilters[i] == null)
{
return E_FAIL;
}
DSPin capturePin = null;
foreach (var outputPin in capFilters[i].Output)
{
if (outputPin.Name == "Capture")
{
capturePin = outputPin;
break;
}
}
AMMediaType mjpgMediaType = null;
int maxPixels = -1;
foreach (var mediaType in capturePin.MediaTypes)
{
VideoInfoHeader videoInfo = new VideoInfoHeader();
videoInfo = (VideoInfoHeader)Marshal.PtrToStructure(mediaType.formatPtr, typeof(VideoInfoHeader));
// pick the highest res mode...
if ((videoInfo.BmiHeader.Width * videoInfo.BmiHeader.Height) > maxPixels)
{
maxPixels = videoInfo.BmiHeader.Width * videoInfo.BmiHeader.Height;
mjpgMediaType = mediaType;
//break;
}
}
capFilters[i].OutputPin.Format = mjpgMediaType;
capFilters[i].FilterGraph = m_GraphBuilder;
capFilters[i].Connect(m_Renderer);
}
VMR9NormalizedRect r1 = new VMR9NormalizedRect(0, 0, 0.5f, 1f);
VMR9NormalizedRect r2 = new VMR9NormalizedRect(0.5f, 0f, 1f, 1f);
int rt0 = m_mixerControl.SetOutputRect(0, ref r1);
int rt1 = m_mixerControl.SetOutputRect(1, ref r2);
hr = base.OnInitInterfaces();
return hr;
}
