One rule of the source-selection policy. Rules apply in order and each contributes the sources it prefers; the arbiter forwards the first MaxInboundVideoStreams of the combined ranking.
MaxInboundVideoStreams
'user-pick'
'recent-capture'
'focused'
'recent'
One rule of the source-selection policy. Rules apply in order and each contributes the sources it prefers; the arbiter forwards the first
MaxInboundVideoStreamsof the combined ranking.'user-pick': the source the user explicitly chose (VideoSourceArbiter.SelectSource).'recent-capture': captures (camera, screen), the most recently started first.'focused': the source belonging to the surface the user is looking at (VideoSourceArbiter.SetFocusedSource).'recent': any source at all, the most recently started first. The catch-all, so a session whose only source is a surface with no focus still shows it.