I got two media files: the first is an application window capture, the second is desktop cature. The only difference between them is that one has
format profile section with value
MediaInfo, and the other hasn't. All other information are the same (besides only file specific: size, duration and bit rate).
What does the
format profile field mean? The files are produced by one media program with the same output settings. How it may affect media file?
I'm just interesting how the encoding software chooses what to put into this field. Is that field just a text info provided by encoder on its own (like description, notes, etc) or it is some kind of property for decoding software to take appropriate actions?