Angus Zhang <[email protected]> writes: > Hi emms team. appreciate your great work. > > I saw that m4a is not listed in > `emms-tag-editor-tagfile-functions`. After some Google search, it > seems that is because there is no command line tool for it? > > So the best I can do is just write a function to open it with an > external GUI program to edit it maybe? Need confirmation here, don't > want to miss anything.
Hello, and please accept my apologies for the very late reply. I missed this email. If I'm not mistaken, m4a is the container for an audio file which is encoded with AAC. But the Fraunhofer FDK AAC library is a proprietary one (https://trac.ffmpeg.org/wiki/Encode/AAC), so free systems typically don't carry support for those files. If anyone has more detailed information on the state of the art of m4a support on free systems, please chime in. -- "Cut your own wood and it will warm you twice"
