ok , so after a long time of searching i finaly found how to transcode m4a and flac.
for flac :
if you have the flac and lam transcoders you can do :
- Code: Select all
name : flac > mp3
source: flac
destination: mp3
step 1 : flac --silent --decode --stdout %s
step 2 : lame --silent -h -b %b -
if you want to do that with ffmpeg you can use ogg instead of mp3 for the streaming format:
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name : flac > ogg
source: flac
destination: ogg
step 1 : ffmpeg -i %s -map 0:0 -b:a %bk -v 0 -f ogg -
step 2 : "leav blank"
for m4a :
- Code: Select all
name : m4a> ogg
source: m4a
destination: ogg
step 1 : ffmpeg -i %s -map 0:0 -b:a %bk -v 0 -f ogg -
step 2 : "leav blank"
for m4a and flac in same time:
- Code: Select all
name : flac/m4a> ogg
source: flac m4a
destination: ogg
step 1 : ffmpeg -i %s -map 0:0 -b:a %bk -v 0 -f ogg -
step 2 : "leav blank"