I have a question regarding the MP4 atom used to store the initial key information: I had a look at the "iTunes Metadata Format Specification" (IMTF) als well as the "QuickTime File Format Specification" (QTFF) and found no reference of the "©key" MP4 atom that is used to represent the initial key data.
Is the purpose of this atom documented somewhere, or is it used by other applications (which ones), or is it simply a personal VirtualDJ invention?
Some information about this would be greatly appreciated.
Thanks!
Is the purpose of this atom documented somewhere, or is it used by other applications (which ones), or is it simply a personal VirtualDJ invention?
Some information about this would be greatly appreciated.
Thanks!
发表时间 Fri 01 Sep 17 @ 2:37 pm