ref: fe741259c1050baa5c828444dd5a968ed658d1fb
dir: /README/
This is a prototype codec and for now it has limited functionality. To build from a distribution tarball, you only need to do the following: % ./configure % make To build from the git repository, the following steps are necessary 1) Clone the repository: % git clone git://git.opus-codec.org/opus.git % cd opus 1) Compiling % ./autogen.sh % ./configure % make Once you have compiled the codec, there will be a test_opus executable in the src/ directory. This can be in the following way: % ./test_opus <mode (0/1/2)> <sampling rate (Hz)> <channels> <bits per second> [options] <input> <output> mode: 0 for audo, 1 for voice, 2 for audio: options: -cbr : enable constant bitrate; default: VBR -bandwidth <NB|MB|WB|SWB|FB> : audio bandwidth (from narrowband to fullband); default: sampling rate -framesize <2.5|5|10|20|40|60> : frame size in ms; default: 20 -max_payload <bytes> : maximum payload size in bytes, default: 1024 -complexity <comp> : complexity, 0 (lowest) ... 10 (highest); default: 10 -inbandfec : enable SILK inband FEC -dtx : enable SILK DTX -loss <perc> : simulate packet loss, in percent (0-100); default: 0 input and output are 16-bit PCM files (machine endian)