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A re-write of the firefly media server (mt-daapd). It's released under GPLv2+.
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forked-daapd ------------ forked-daapd is a DAAP and RSP media server, with support for Linux and FreeBSD. It is a complete rewrite of mt-daapd (Firefly Media Server). DAAP stands for Digital Audio Access Protocol, and is the protocol used by iTunes and friends to share/stream media libraries over the network. RSP is Roku's own media sharing protocol. Roku are the makers of the SoundBridge devices. See <http://www.roku.com>. forked-daapd is a temporary name that should change to something else if someone can come up with a good name for it. Supported clients ----------------- forked-daapd supports iTunes clients as well as a number of devices similar to the SoundBridge. It should be able to serve your media library to any client supporting DAAP or RSP. A single forked-daapd instance can handle several clients concurrently, regardless of the protocol. Pairing with Remote on iPod/iPhone ---------------------------------- forked-daapd can be paired with Apple's Remote application for iPod/iPhone; this is how the pairing process works: - start forked-daapd - start Remote, go to Choose Library, Add Library - prepare a text file with a filename ending with .remote; the filename doesn't matter, only the .remote ending does. This file must contain two lines: the first line is the name of your iPod/iPhone, the second is the 4-digit pairing code displayed by Remote. If your iPod/iPhone is named "Foobar" and Remote gives you the pairing code 5387, the file content will be: Foobar 5387 - move this file somewhere in your library At this point, you should be done with the pairing process and Remote should display the name of your forked-daapd library. You can delete the .remote file once the pairing process is done. If Remote doesn't display the name of your forked-daapd library at this point, the pairing process failed. This will usually be because the .remote file did not contain the correct name or pairing code. Start over the pairing process and try again. If in doubt, enable a more verbose level of logging and check that forked-daapd receives the mDNS announcement from your iPod/iPhone when the pairing code is displayed by Remote (you can also use avahi-browse for this purpose, see below). If not, you have a network issue and mDNS doesn't work properly on your network. If you are unsure about your iPod/iPhone's name, here's how you can check for the correct value: - in a terminal, run avahi-browse -r -k _touch-remote._tcp - start Remote, goto Choose Library, Add Library - after a couple seconds at most, you should get something similar to this: + ath0 IPv4 59eff13ea2f98dbbef6c162f9df71b784a3ef9a3 _touch-remote._tcp local = ath0 IPv4 59eff13ea2f98dbbef6c162f9df71b784a3ef9a3 _touch-remote._tcp local hostname = [Foobar.local] address = [192.168.1.1] port = [49160] txt = ["DvTy=iPod touch" "RemN=Remote" "txtvers=1" "RemV=10000" "Pair=FAEA410630AEC05E" "DvNm=Foobar"] The name of your iPod/iPhone is the value of the DvNm field above. In this example, the correct value is Foobar. Hit Ctrl-C to terminate avahi-browse. AirTunes devices ---------------- forked-daapd will discover the AirTunes devices available on your network. For devices that are password-protected, the device's AirTunes name and password must be given in the configuration file. See the sample configuration file for the syntax. You should enable IPv6 on the host machine and the AirTunes devices for AirTunes to work properly. You do not need to do any configuration on the host machine, as link-local communication is all that's needed. Unfortunately, IPv4 link-local mostly does (can) not work and Avahi returns IPv4 link-local addresses more often than not when discovering AirTunes devices. Any device discovered with only an IPv4 link-local address will be ignored as it cannot work anyway. Local audio output ------------------ The audio section of the configuration file supports 2 parameters for the local audio device: - nickname: this is the name that will be used in the speakers list in Remote - card: this is the name/device string (ALSA) or device node (OSS4) to be used as the local audio device. Defaults to "default" for ALSA and "/dev/dsp" for OSS4. Supported formats ----------------- forked-daapd should support pretty much all media formats. It uses ffmpeg to extract metadata and decode the files on the fly when the client doesn't support the format. However, ffmpeg is not necessarily very good at extracting metadata, so some formats may cause problems. FLAC, Musepack and WMA use custom metadata extractors to work around that. Formats are attributed a code, so any new format will need to be explicitely added. Currently supported: - MPEG4: mp4a, mp4v - AAC: alac - MP3 (and friends): mpeg - FLAC: flac - OGG VORBIS: ogg - Musepack: mpc - WMA: wma (WMA Pro), wmal (WMA Lossless), wmav (WMA video) - AIFF: aif - WAV: wav Streaming MPEG4 --------------- Depending on the client application, you may need to optimize your MPEG4 files for streaming. Stream-optimized MPEG4 files have their metadata at the beginning of the file, whereas non-optimized files have them at the end. Not all clients need this; if you're having trouble playing your MPEG4 files, this is the most probable cause. iTunes, in particular, doesn't handle files that aren't optimized, though FrontRow does. Files produced by iTunes are always optimized by default. Files produced by FAAC and a lot of other encoders are not, though some encoders have an option for that. The mp4creator tool from the mpeg4ip suite can be used to optimize MPEG4 files, with the -optimize option: $ mp4creator -optimize foo.m4a Don't forget to make a backup copy of your file, just in case. Note that not all tag/metadata editors know about stream optimization and will happily write the metadata back at the end of the file after you've modified them. Watch out for that. Playlists --------- forked-daapd supports M3U playlists. Just drop your playlist somewhere in your library with an .m3u extension and it will pick it up. Support for iTunes Music Library XML format is available as a compile-time option. By default, metadata from our parsers is preferred over what's in the iTunes DB; use itunes_overrides = true if you prefer iTunes' metadata. Smart playlists are not supported at the moment. Artwork ------- forked-daapd has /some/ support for artwork, with a number of limitations. Embedded artwork is not supported; ffmpeg doesn't support this yet, if and when this is added to ffmpeg, forked-daapd will support it. Your artwork must be in PNG format, dimensions do not matter; forked-daapd scales down (never up) the artwork on-the-fly to match the constraints given by the client. Note, however, that the bigger the picture, the more time and ressources it takes to perform the scaling operation. As for the naming convention, it is quite simple; consider your foo.mp3 song, residing at /bar/foo.mp3: - if /bar/foo.png exists, this will be the artwork returned for this file; - failing that, if /bar/artwork.png exists, it will be used. For "groups" (same album name and album artist), the situation is a bit different: - if a file artwork.png is found in one of the directories containing files that are part of the group, it is used as the artwork. The first file found is used, ordering is not guaranteed; - failing that, individual files are examined and the first artwork found is used. Here again, ordering is not guaranteed. You can use symlinks for the artwork files; the artwork is not scanned/indexed in any way in the database and there is no caching. Library ------- The library is scanned in bulk mode at startup, but the server will be available even while this scan is in progress. Of course, if files have gone missing while the server was not running a request for these files will produce an error until the scan has completed and the file is no longer offered. Similarly, new files added while the server was not running won't be offered until they've been scanned. Changes to the library are reflected in real time after the initial scan. The directories are monitored for changes and rescanned on the fly. Symlinks are supported and dereferenced. This does interact in tricky ways with the above monitoring and rescanning, so you've been warned. Changes to symlinks themselves won't be taken into account, or not the way you'd expect. If you use symlinks, do not move around the target of the symlink. Avoid linking files, as files themselves aren't monitored for changes individually, so changes won't be noticed unless the file happens to be in a directory that is monitored. Bottom line: symlinks are for directories only.
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A re-write of the firefly media server (mt-daapd). It's released under GPLv2+.
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