Can't find "Audio decoder" in addon


Because i wanted to play with audio decoder addons, i realize that i can’t find any in the addon section.

To be more accurate:

  • When i go to Addon --> Download : I don’t see the “Audio decoder” category
  • When i go to Addon --> My addons : I only see “Audio encoder” category.

I am sure that some of them are installed beccause i can play movies, flac files

Well, this is annoying because i want to install the " SSF/DSF Audio Decoder", do you know what’s the problem with me ?