PIVIAU is a PHP/MySQL Web based gallery for pictures, videos, and audio that supports tags and EXIF. Albums and pictures have searchable tag, country, city, place, date, subject, and author. An RSS feed is available for every seach you can do, or for recent pictures. There is an AJAX-powered slideshow. Pictures are resized using PHP GD image functions. Videos are viewable a la Google Video using a video flash player. Audio (WAV and MP3) is supported via the embed HTML tag. EXIF is supported via PHP exif functions to extract the picture date.
Fuse Media Centre is a full featured media application. It supports audio and video files, radio streams, RSS feeds, and Podcasts. It also has a robust media library making use of many Web services such as retrieval of data from LyricWiki.org and Last.fm, as well as an extensive RSS news section displayed in a newspaper fashion for optimal reading. Fuse Media Centre can use any media engine as the backend but currently only supports GStreamer.
ASDF (A Simple DVD Frontend for MPlayer) is intended to make watching DVDs with MPlayer easier. It's written in Perl using the Qt toolkit. It provides an easy way to select the track you want to watch, as well as audio and subtitle languages and deinterlacing. It also provides a way to hide the short "empty" tracks that litter many DVDs.
The MediaMVP Media Center (mvpmc) is a media player written in C. It currently runs on the Hauppauge MediaMVP hardware. It can play video (including live TV), audio (including live radio), show pictures, and retrieve Yahoo! weather. mvpmc can access media from a MythTV, ReplayTV, Hauppauge, VLC, or SqueezeCenter (aka SlimServer) server. It can also access media via UPNP, HTTP, NFS, and CIFS. There is a VNC viewer built in. It understands MPEG1 and MPEG2 video, MP3, OGG, WAV, AC3, and FLAC audio and JPG, BMP, and PNG images.