//
// SaveSelectedDevice
//
// Saves the device settings from icImagingControl1 to the registry
//
internal static void SaveSelectedDevice(TIS.Imaging.ICImagingControl icImagingControl1)
{
string ActiveErrorHandler = "";
try
{
// On Error GoTo err_SaveSelectedDevice
ActiveErrorHandler = "err_SaveSelectedDevice";
if (icImagingControl1.DeviceValid)
{
Microsoft.VisualBasic.Interaction.SaveSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_VIDEO_SOURCE, icImagingControl1.Device);
if (icImagingControl1.InputChannelAvailable)
{
Microsoft.VisualBasic.Interaction.SaveSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_INPUT_CHANNEL, icImagingControl1.InputChannel);
}
if (icImagingControl1.VideoNormAvailable)
{
Microsoft.VisualBasic.Interaction.SaveSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_VIDEO_NORM, icImagingControl1.VideoNorm);
}
Microsoft.VisualBasic.Interaction.SaveSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_VIDEO_FORMAT, icImagingControl1.VideoFormat);
if (icImagingControl1.DeviceFrameRateAvailable)
{
Microsoft.VisualBasic.Interaction.SaveSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_FRAME_RATE, icImagingControl1.DeviceFrameRate.ToString());
}
}
}
catch
{
if (ActiveErrorHandler == "err_SaveSelectedDevice")
{
}
}
}
//
// OpenSelectedDevice
//
// Open the device that has be stored in the registry last time, the
// device selection dialog has been used. Call this sub in the beginning
// of an application to restore the last used video capture device.
//
internal static bool OpenSelectedDevice(TIS.Imaging.ICImagingControl icImagingControl1)
{
string ActiveErrorHandler = "";
bool OpenSelectedDevice_temp = false;
try
{
// On Error GoTo err_OpenSelectedDevice
ActiveErrorHandler = "err_OpenSelectedDevice";
string VideoSource = "";
icImagingControl1.Device = Microsoft.VisualBasic.Interaction.GetSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_VIDEO_SOURCE, "");
// Restore settings
if (icImagingControl1.VideoNormAvailable)
{
icImagingControl1.VideoNorm = Microsoft.VisualBasic.Interaction.GetSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_VIDEO_NORM, "");
}
if (icImagingControl1.InputChannelAvailable)
{
icImagingControl1.InputChannel = Microsoft.VisualBasic.Interaction.GetSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_INPUT_CHANNEL, "");
}
icImagingControl1.VideoFormat = Microsoft.VisualBasic.Interaction.GetSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_VIDEO_FORMAT, "");
if (icImagingControl1.DeviceFrameRateAvailable)
{
icImagingControl1.DeviceFrameRate = float.Parse(Microsoft.VisualBasic.Interaction.GetSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_FRAME_RATE, ""));
}
// No error occured, and device is present. Indicate success
OpenSelectedDevice_temp = true;
return(OpenSelectedDevice_temp);
}
catch
{
if (ActiveErrorHandler == "err_OpenSelectedDevice")
{
return(OpenSelectedDevice_temp);
}
}
return(OpenSelectedDevice_temp);
}
//
// SaveAVIFileInRegisty
//
// Retrieve the last used AVI file from the registry
//
internal static void SaveAVIFileInRegisty(string FileName)
{
Microsoft.VisualBasic.Interaction.SaveSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_AVIFILE, FileName);
}
//
// GetAVIFileFromRegisty
//
// Retrieve the last used AVI file from the registry.
//
internal static string GetAVIFileFromRegisty()
{
return(Microsoft.VisualBasic.Interaction.GetSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_AVIFILE, "new.avi"));
}
//
// GetCodecFileFromRegisty
//
// Retrieve the last used codec configuration file from the registry.
//
internal static string GetCodecFileFromRegisty()
{
return(Microsoft.VisualBasic.Interaction.GetSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_CODECDATA, "new.cod"));
}
//
// SaveCodecInRegisty
//
// Save the last used codec file in the registry.
//
internal static void SaveCodecInRegisty(string Codec)
{
Microsoft.VisualBasic.Interaction.SaveSetting(DeviceSettings.CurrentProcessName().ToString(), REG_SECTION, REG_KEY_CODEC, Codec);
}
