Would it be possible to (optionally) add a MultiMedia column that lists multimedia info for files in the details view, such as:
For video files: Resolution, Frame Rate, Video Codec + BitRate, Audio Languages+Codecs+BitRate+Title (if MKV), Subtitle Languages+Codecs+Title (if MKV)
For Audio files: BitRate CBR/VBR
For Image files: Resolution (pixels + bit depth)
File.MKV 1280x720 25fps HEVC 2Mbit, English AAC 5.1 Main Audio, English AAC 2.0 Audio Commentary, Danish SRT Subs, English PGS SDH
File.MP3 128kbit VBR
It should be the same column, only the contents would be dynamically filled out depending on the file type.
The data should be collected in the background as soon as the user enters the directory, and filled out in the view as it is being determined.
Another option would be to have a "Plugin Column" that can be tied to a Plug-In DLL that someone could then write (I could do that myself) that received a file name and returns the string to be displayed in the column.