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README.md

1librem README
2=============
3
4
5librem is a Audio and video processing media library
6Copyright (C) 2010 - 2018 Creytiv.com
7
8[![Build Status](https://travis-ci.org/creytiv/rem.svg?branch=master)](https://travis-ci.org/creytiv/rem)
9
10
11## Features
12
13* Audio buffer
14* Audio sample format conversion
15* Audio file reader/writer
16* Audio mixer
17* Audio resampler
18* Audio tone generator
19* Audio codec (G.711)
20* DTMF decoder
21* Video mixer
22* Video pixel converter
23* FIR-filter
24
25
26## Building
27
28librem is using GNU makefiles, and [libre](https://github.com/creytiv/re)
29must be installed before building.
30
31
32### Build with default options
33
34```
35$ make
36$ sudo make install
37$ sudo ldconfig
38```
39
40
41## Documentation
42
43The online documentation generated with doxygen is available in
44the main [website](http://creytiv.com/doxygen/rem-dox/html/)
45
46
47## License
48
49The librem project is using the BSD license.
50
51
52## Contributing
53
54Patches can sent via Github
55[Pull-Requests](https://github.com/creytiv/rem/pulls) or to the RE devel
56[mailing-list](http://lists.creytiv.com/mailman/listinfo/re-devel).
57Currently we only accept small patches.
58Please send private feedback to libre [at] creytiv.com
59
60
61## Modules
62```
63Audio Modules:
64
65  name:     status:       description:
66
67* au        testing       Base audio types
68* aubuf     testing       Audio buffer
69* auconv    unstable      Audio sample format conversion
70* aufile    testing       Audio file reader/writer
71* aumix     unstable      Audio mixer
72* auresamp  unstable      Audio resampler
73* autone    testing       Tone/DTMF generator
74* dtmf      unstable      DTMF decoder
75* g711      stable        G.711 audio codec
76
77
78
79
80Video Modules:
81
82  name:     status:       description:
83
84* vid       testing       Base video types
85* vidconv   testing       Colorspace conversion and scaling
86* vidmix    unstable      Video mixer
87
88
89
90
91Generic modules:
92
93* dsp       testing       DSP routines
94* fir       unstable      FIR (Finite Impulse Response) filter
95* goertzel  unstable      Goertzel Algorithm
96```
97
98
99
100
101## Specifications:
102
103* ITU-T G.711 Appendix I and Appendix II
104
105
106## Supported platforms
107
108Same as [libre](https://github.com/creytiv/re)
109
110
111## Related projects
112
113* [libre](https://github.com/creytiv/re)
114* [retest](https://github.com/creytiv/retest)
115* [baresip](https://github.com/alfredh/baresip)
116
117
118
119## References
120
121http://creytiv.com/rem.html
122
123https://github.com/creytiv/rem
124
125http://lists.creytiv.com/mailman/listinfo/re-devel
126