Have you planed to implement any kind of transcoding?
It would bee nice to transcode from flac to mp3 because my dlna client only accept mp3 or linear PCM format.
I guess it need to bee implemented in a way that my bravia w4500 TV sees all music contents as mp3, even if it is flac to get the media browser work correct.
And when dlna client request a media file, minidlna hold track of which format the file is, convert it and sends it to the dlna client as mp3.
I gues this could be configurable in the config file. Lets say that sombody need conwerting all mp3 to wma or AAC
transcoding_input flac (format on storage medium)
to mp3 (format client need to play)
pressented as mp3 (media browser client list)