Usage type format
MediaLive usage types follow a general naming convention that encodes the channel configuration, region, and processing details into a single string.
The general format is:
{Tier}-{Region}-{Direction/Category}-{Codec}-{Resolution}-{Level/Framerate}-{Quality}-{Reservation}
Not all components appear in every usage type. The format varies by category. For example, input usage types include a bitrate level but not a framerate, while output usage types include a framerate but not a bitrate level.