1 # amused
2 
3 amused is a music player.  It doesn't have any amazing features
4 built-in, on the contrary: it's quite minimal (a fancy word to say
5 that does very little.)  It composes well, or aims to do so, with
6 other tools thought.
7 
8 The main feature is that audio decoding runs in a sandboxed process
9 under `pledge("stdio recvfd audio")` (on OpenBSD at least.)
10 
11 It's available on the OpenBSD port tree starting with 7.1
12 
13 
14 ## Building
15 
16 The dependencies are:
17 
18  - flac
19  - libmpg123
20  - libvorbis
21  - opusfile
22  - libsndio
23 
24 Then, to build:
25 
26 	$ ./configure
27 	$ make
28 	# make install # eventually
29 
30 The build can be customized by passing arguments to the configure
31 script or by using a `configure.local` file; see `./configure -h`
32 and [`configure.local.example`](configure.local.example) for more
33 information.
34 
35 For each library the `configure` script first tries to see if they're
36 available without any extra flags, then tries again with some
37 hard-coded flags (e.g. `-lflac` for flac) and finally resorts to
38 pkg-config if available.  pkg-config auto-detection can be disable by
39 passing `PKG_CONFIG=false` (or the empty string)
40 
41 
42 ## Usage
43 
44 The fine man page has all nitty gritty details, but the TL;DR is
45 
46  - enqueue music with `amused add files...`
47  - control the playback with `amused play|pause|toggle|stop` etc
48 
49 amused tries to be usable in composition with other more familiar tools
50 instead of providing everything itself.  For instance, there isn't a
51 command to remove an item from the playlist, or shuffle it; instead,
52 standard UNIX tools can be used:
53 
54 	$ amused show | grep -vi kobayashi | amused load
55 	$ amused show | sort -R | amused load
56 	$ amused show | sort | uniq | amused load
57 
58 It also doesn't provide any means to manage a music collection.  It
59 plays nice with find(1) however:
60 
61 	find . | amused load
62 
63 I wrote a bit more about the background of amused [in a blog
64 post](https://www.omarpolo.com/post/amused.html).