X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=FEATURES;h=a48405cde6b65a24aaea1bd982e6135c3832e569;hp=7fdd23996732a677765c6f4e850a92b14a69d182;hb=05382250dd4d68b4fa32c229104f613c455f5ea6;hpb=04473f0dc30bcfa6cb0ffd3c388b64218d93f651;ds=inline diff --git a/FEATURES b/FEATURES index 7fdd2399..a48405cd 100644 --- a/FEATURES +++ b/FEATURES @@ -1,80 +1,23 @@ Features ======== -configurable audio streaming software: -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - para_server streams binary audio data (mp3/ogg files) over - local and/or remote networks. It supports three builtin - streaming methods (senders): http, dccp, or rtp. - - para_audiod runs on the client side and connects to - para_server. The audio stream is read from the network and - sent through any of paraslash's filters (mp3 decoder, ogg - vorbis decoder, volume normalizer,...). The resulting stream - is written to an external program's standard in, usually an - audio player like para_write, which comes with paraslash and - contains an alsa player. It is possible to capture the stream - at any position in the filter chain. - - The receiving/filtering software is also available as - standalone command line tool: para_recv reads the 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. - -configurable audio file selectors: -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - There are three audio file selectors available: random, - playlist and mysql - - The first two of these are rather simple, and they are always - supported. They allow streaming of randomly selected files - or files given by a playlist respectively. - - The (optional) mysql selector is more involved. It manages - statistics on your audio files, and audio file selection is - done by sending a user-defined sql-query to the mysql server. - This allows rather sophisticated configurations and is - explained in detail in README.mysql. - - It is possible to switch between all supported selectors at - any time. - -small memory footprint: -~~~~~~~~~~~~~~~~~~~~~~~ - paraslash is lightweight. The stripped binary of para_server - with all its features compiled in (mysql/random/playlist - selector, mp3/ogg support, http/dccp/ortp support) is about 110K - on i386 under Linux. para_audiod is even smaller. - -command line interface: -~~~~~~~~~~~~~~~~~~~~~~~ - paraslash commands are sent to para_server and the response is - dumped to stdout. This can be used by any scripting language - to produce user interfaces with 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, Solaris and probably other Unixes. + * mp3, oggvorbis, aac(m4a) support + * local or remote http, dccp, and ortp network audio streaming + * volume normalizer + * stream grabbing at any point in the filter chain + * stand-alone command line receiver/decoder/normalizer/player + * 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.