foo. bar. baz. quux.

Schemep3

(Difference between revisions)

Revision as of 13:54, 26 June 2008

Schemep3 is a mp3 and flac playback system and database.

schemep3 is written in MzScheme and uses the MrEd GUI toolkit.

It is built on top of Jay McCarthy's sqlite module. It uses a slave mplayer process for audio playback.

If you are interested in the code, please email me at chris SQUIGGLE bowron dizzot us.

SQLite Database
- Track last played and play count
Tags
- FLAC
  - tag parser
  - duration
- mp3
  - id3v1 tag reader
  - id3v2 tag reader
  - estimates playback length (hacky)
Playback
- Uses external mplayer process
- playback seek by clicking on progress bar
Playlist
- Accepts dropped files or results from database query
- Configurable format
- Marks the current playing file in the playlist
- Playlist ordering using meta-up, meta-down
- Saved / restored using database
Playback Queue
- Play next option
- Add to queue option
GUI
- Optional album art display (folder.jpg)
- UI for changing ratings
- Progress bar
- keyboard controls
  - enter -> play
  - space -> pause
  - n,N -> next
Misc
- Export to m3u (playlist context menu)
- Store preferences in db ( scrobbler username, password )
- last.fm submission
- Pause on terminal lock (windows only)

in no particular order

database updates from file (add currently works)
dropping an m3u loads all the files contained in it
multiple playlists
playlist tree - primitive prototype working
store / restore queries
scheme based queries...
playback queue viewer
copy to mp3 player (and convert -> mp3)
- converter
  - input -> pcm -> mp3 via mplayer and lame is working
audioscrobbler caching

 ** converter
 *** input -> pcm -> mp3 via mplayer and lame is working
+* audioscrobbler caching
 === Maybe Do ===