: It "pre-loads" an input so that all necessary resources are allocated before the "Switch Input" command is given.
In professional video streaming, the feature allows you to stage a video source (like an MP4 file) before it goes live. This ensures the encoder is ready to switch to that source seamlessly without lag or buffering. 22968mp4
Prepare data for use in offline feature services—ArcGIS Pro : It "pre-loads" an input so that all