vlc-plugin-jack 2.1.4-0ubuntu14.04.1 (amd64 binary) in ubuntu trusty

 These plugins add support for JACK to the VLC media player. To
 activate the audio output module, use the `--aout jack' flag or
 select the `jack' audio output plugin from the preferences menu.
 For the jack input, use `vlc jack://channels=...:ports=...'
 .
 VLC is the VideoLAN project's media player. It plays MPEG, MPEG-2, MPEG-4,
 DivX, MOV, WMV, QuickTime, WebM, FLAC, MP3, Ogg/Vorbis files, DVDs, VCDs,
 podcasts, and multimedia streams from various network sources.