X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=FEATURES;h=8e540a8eb7182ab1017270556e8f702c5d7f0104;hp=b567f1135d31628df3d5196b6c4791d0bbef5f37;hb=de9a70360fcd3b5285d280ad1f229f679d453603;hpb=c589157169366fa47f2041cfe52e7019fbc19b35 diff --git a/FEATURES b/FEATURES index b567f113..8e540a8e 100644 --- a/FEATURES +++ b/FEATURES @@ -1,71 +1,26 @@ Features ======== -configurable audio streaming software -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - para_server streams binary audio data (mp3/ogg files) over - local or remote networks. It contains two built-in streamers: - the http streamer and the ortp streamer. - - para_audiod runs on the client side and connects to - para_server. The audio stream is read back and sent through - any of paraslash's filters (mp3 decoder, ogg vorbis decoder, - volume normalizer,...) and the resulting stream is written to - an external program's standard in, usually an audio player, - like para_play that uses alsa. It is possible to grab the - stream at any position in the filter chain. - - The receiving/filtering software is also available as - standalone command line tool: para_recv grabs the http or ortp - stream and writes to stdout; para_filter reads from stdin, - converts the stream according to the given --filter command - line options and writes the transformed stream to stdout. - -mysql-based audio file selector: -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - the (optional) mysql database tool manages some statistics on - your audio files. It contacts the mysql server to decide which - song to play next by sending a user-defined sql-query. This - allows rather sophisticated configurations and is explained - in detail in README.mysql. - -small memory footprint: -~~~~~~~~~~~~~~~~~~~~~~~ - paraslash is lightweight. The stripped binary of para_server - with all its features compiled in (mysql/random dbtool, - mp3/ogg support, http/ortp support) is about 100K on i386 - under Linux. para_audiod is even smaller. - -command line interface, including shell: -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - para_client without arguments starts interactive (shell) - mode. Otherwise, command is sent to para_server directly - and output is dumped to stdout. This can be used by any - scripting language to produce user interfaces with very little - programming effort. - -authentication/encryption via openssl: -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - All connections between para_server and para_client are - encrypted by default. For each user of paraslash you must - create a public/secret key pair for authentication/encryption. - -various user interfaces and utilities: -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - o para_gui. Curses based interface, displays information in a - curses window and can be used to easily control para_server - and para_audiod. - - o para_sdl_gui. Shows pictures (on a per song basis) and - other information about the current audio file. Can be used - as a screen saver. - - o para_krell. A gkrellm2 plugin that shows small pics and is - able to launch 27 different commands by clicking on the image. - - o para_slider. User-friendly stream creator for people who - don't like their keyboard. - - o para_dbadm. Simple curses interface for changing attributes. - - o para_fade. Simple volume fader and alarm clock. +------------------------------------------------------------------------------ + + * Runs on Linux, Mac OS, FreeBSD, NetBSD, Solaris and probably other + Unixes + * Mp3, ogg vorbis, aac(m4a) support + * Local or remote http, dccp, and udp network audio streaming + * IPv6 support + * Volume normalizer + * Stream grabbing at any point in the filter chain + * Stand-alone command line receiver/decoder/normalizer/player + * Stand-alone audio format handler utility + * Sophisticated audio file selector + * Small memory footprint + * Command line interface for easy scripting in high-level languages + * RSA user authentication + * Encrypted communications + * GPL licensed + * Written in C + * Well documented + * Complete API-Reference + * Easily extendible due to its modular design + * Curses-based gui + * Volume fader and alarm clock