The key two track descriptors are considered "the same track" by: direction, modality, and (for
multi-stream) the source. Case- and whitespace-insensitive on the modality.
Without the source in the key, two requested inbound video streams from different sources would
collapse into one and a model that accepts several could never be given more than one.
The key two track descriptors are considered "the same track" by: direction, modality, and (for multi-stream) the source. Case- and whitespace-insensitive on the modality.
Without the source in the key, two requested inbound video streams from different sources would collapse into one and a model that accepts several could never be given more than one.