public static bool IsObsAudioVideoAndItIsOff(string name)
{
var obsStream = ObsHelper.GetObsStream(name);
if (obsStream != null)
{
// obs camera;
if (ObsHelper.TryGetStreamInfo(obsStream.QueueName, out var header))
{
lock (s_loggedNames)
{
if (!s_loggedNames.Contains(name))
{
s_loggedNames.Add(name);
if (obsStream.Index < 0)
{
Log.Information($"OBS check {name}: {header.recommended_width}");
}
else
{
Log.Information($"OBS check {name}: {header.recommended_width}x{header.recommended_height}x{header.delay_frame}x{header.frame_time}x{header.aspect_ratio_type}");
}
}
}
}
else
{
return(true);
}
}
return(false);
}
private LocalVideoSource GetVideoSource(DsDevice s)
{
var caps = GetCapabilities(s);
var state = caps.state;
if (ObsHelper.IsObsAudioVideoAndItIsOff(s.Name))
{
state = InputDeviceState.NotStarted;
}
return(new LocalVideoSource
{
Name = s.Name,
Id = s.DevicePath,
Type = s.DevicePath.ToLowerInvariant().Contains("?\\usb#") ? InputDeviceType.USB : InputDeviceType.Virtual,
State = state,
Capabilities = caps.caps
});
}
private LocalAudioSource GetAudioSource(DsDevice s, bool getCaps)
{
var caps = getCaps ? GetCapabilities(s) : (null, true);
var state = InputDeviceState.Ready;
if (ObsHelper.IsObsAudioVideoAndItIsOff(s.Name))
{
state = InputDeviceState.NotStarted;
}
else if (!caps.success)
{
state = InputDeviceState.Failed;
}
return(new LocalAudioSource
{
Name = s.Name,
Id = s.DevicePath,
Type = s.DevicePath.ToLowerInvariant().Contains(":sw:") ? InputDeviceType.Virtual : InputDeviceType.USB,
State = state,
Capabilities = caps.caps
});
}