Can someone confirm if the following information is true? Meaning it's not possible to use a local video file or http live stream as alternate source for tracking. I can't seem to find any more information on this subject.
"No only the device cameras are supported, and you need to use the ARCamera prefab. You can render the camera feed to a texture after it has been processed, but there is no way to introduce an alternate source for Tracking."
Thank you in advance.