public void ToggleVideo(bool enableVideo, string videoDevice)
{
if (enableVideo && videoSource != null)
{
return;
}
if (!enableVideo && videoSource == null)
{
return;
}
if (!enableVideo)
{
videoSource.SignalToStop();
videoSource.NewFrame -= video_source_NewFrame;
videoSource = null;
var settings = ToxAv.DefaultCodecSettings;
settings.CallType = ToxAvCallType.Audio;
toxav.ChangeSettings(CallIndex, settings);
}
else
{
var videoDevices = new FilterInfoCollection(FilterCategory.VideoInputDevice);
foreach (FilterInfo device in videoDevices)
{
if (device.Name == videoDevice)
{
videoSource = new VideoCaptureDevice(device.MonikerString);
videoSource.NewFrame += video_source_NewFrame;
videoSource.Start();
var settings = ToxAv.DefaultCodecSettings;
settings.CallType = ToxAvCallType.Video;
toxav.ChangeSettings(CallIndex, settings);
break;
}
}
}
}