My Emby linux server 22.214.171.124 fails to transcode audio wav files to flac.
[NULL @ 0x1a8bf80] Unable to find a suitable output format for '/storage0/emby-tmp/transcoding-temp/8db4908250589ff5138da517228d752d'
/storage0/emby-tmp/transcoding-temp/8db4908250589ff5138da517228d752d: Invalid argument
When I change the transcode profile to mp3 it successfully transcodes to mp3. (the basics are working)
My dlna speaker device supports flac therefor I like to preserve the audio quality as much as possible.
If I look at the transcode log file I notice that in the ffmpeg command the extension (.flac) is missing in the output definition.
I am no expert on this but it might be related to my issue. In the log file from the successful mp3 tanscoding the extension (.mp3) is present in the command.
Please see attached log files.