Currently the stream playback option of cantata is always disabled by -DENABLE_HTTP_STREAM_PLAYBACK=OFF in the ebuild. Please make this a use flag (enabling it adds vlc as dependency). I have successfully tested the support using vlc-2.2.6-r2 and cantata-2.1.0.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=489ce9b104f23d1f14def66c2663c2a8381a598a commit 489ce9b104f23d1f14def66c2663c2a8381a598a Author: Johannes Huber <johu@gentoo.org> AuthorDate: 2017-10-08 19:22:02 +0000 Commit: Johannes Huber <johu@gentoo.org> CommitDate: 2017-10-08 19:23:21 +0000 media-sound/cantata: Version bump 2.2.0 Adds new use flag streaming which controls supports for playback of MPD HTTP streams using LibVLC (media-video/vlc). Reported-by: Hendrik v. Raven <hendrik@consetetur.de> Closes: https://bugs.gentoo.org/633634 Package-Manager: Portage-2.3.11, Repoman-2.3.3 media-sound/cantata/Manifest | 1 + media-sound/cantata/cantata-2.2.0.ebuild | 116 +++++++++++++++++++++ .../cantata/files/cantata-2.2.0-headers.patch | 48 +++++++++ media-sound/cantata/metadata.xml | 1 + 4 files changed, 166 insertions(+)