Open Ingvix opened 9 months ago
Opus is not supported by default with the Qt library on SFOS. With SFOS 4.5 we only have the following options: audio/vorbis, audio/speex, audio/PCM, audio/FLAC
If we want to use Opus, the library needs to be integrated in Fernschreiber which is a considerable effort. No time on my side for that at the moment, but if someone wants to take it, I'm happy to integrate it.
Possible idea: Using one of the currently allowed codec (audio/speex, audio/PCM or audio/FLAC) that can also be decoded by ios. For example speex.
So the idea would be then to replace Vorbis by Speex (its even more adapted to coding voice than Vorbis)
It seems at least on some devices, probably mostly Apple ones, with the official Telegram app Vorbis files refuse to play for whatever reason
¯\_(ツ)_/¯
, and the official app seems to use Opus format, so for wider compatibility Fernschreiber should maybe prefer it as well, I think?