Why is my FaceTime camera listed in the output console?

Topogram

Hello. New to Godot, just working through the tutorials at the moment.

I've noticed that in the output console it always says the following when I run my project:

--- Debugging process started ---
Godot Engine v3.2.4.rc2.official - https://godotengine.org
OpenGL ES 3.0 Renderer: Apple M1
OpenGL ES Batching: ON
 
Registered camera FaceTime HD Camera with id 1 position 0 at index 0

Why is the built-in camera on my MacBook Pro always mentioned on the last line?

DaveTheCoder

Do you have any Godot add-ons installed?

Megalomaniak

Just a guess since I have no idea if support has been implemented in godot but apples cameras also work as inputs thanks to the face tracking, no?

DaveTheCoder

Apparently it's for debugging.

// record for debugging
#ifdef DEBUG_ENABLED
	print_line("Registered camera " + p_feed->get_name() + " with id " + itos(p_feed->get_id()) + " position " + itos(p_feed->get_position()) + " at index " + itos(feeds.size() - 1));
#endif

https://github.com/godotengine/godot/blob/master/servers/camera_server.cpp Lines 105-108

Topogram

@DaveTheCoder said: Apparently it's for debugging.
// record for debugging
#ifdef DEBUG_ENABLED
	print_line("Registered camera " + p_feed->get_name() + " with id " + itos(p_feed->get_id()) + " position " + itos(p_feed->get_position()) + " at index " + itos(feeds.size() - 1));
#endif
https://github.com/godotengine/godot/blob/master/servers/camera_server.cpp Lines 105-108

That's the answer. Thank you. Just curious!