grover
commented
6 years ago Sadly Home will not deal with custom characteristics or services that haven't been defined by Apple. There's no Apple defined services for media playback control. I expect that to change somewhat with the HomePod.
As such the only service that should be available is the Speaker controls - those should be visible and useable in Home.
An app were all of this works is Elgato Eve.
Sorry, but this nothing I can change.
Home on iPhone 6S shows both iTunes and Apple TV as unsupported accessories.
Everything looks fine in the log: [2017-12-10 00:05:46] [DACP] Session ID 1161782168 [2017-12-10 00:05:46] [DACP] Connected to Macintosh’s Library [2017-12-10 00:05:46] [DACP] Session ID 7 [2017-12-10 00:05:46] [DACP] Updating characteristics with current volume: v=100 [2017-12-10 00:05:46] [DACP] Connected to Apple TV (4)
Only errors on log are the well known Apple Bonjour warning: WARNING The program 'node' uses the Apple Bonjour compatibility layer of Avahi. WARNING Please fix your application to use the native API of Avahi! WARNING For more information see http://0pointer.de/avahi-compat?s=libdns_sd&e=node WARNING The program 'node' called 'DNSServiceRegister()' which is not supported (or only supported partially) in the Apple Bonjour compatibility layer of Avahi.
And "sys is deprecated": (node:12731) [DEP0025] DeprecationWarning: sys is deprecated. Use util instead.