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.
Usage: ./test_opus [-e | -d] <application (0/1)> <sampling rate (Hz)> <channels
(1/2)> <bits per second> [options] <input> <output>
mode: 0 for VoIP, 1 for audio:
options:
-e : only runs the encoder (output the bit-stream)
-d : only runs the decoder (reads the bit-stream as input)
-cbr : enable constant bitrate; default: variable bitrate
-cvbr : enable constrained variable bitrate;
default: unconstrained
-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
-forcemono : force mono encoding, even for stereo input
-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)
Ralph Giles
authored
Doxygen is a tool for generating programming documentation based on comments in header and source files. This commit adds the necessary configuration file and associated support in the autotools build. Right now it doesn't generate much documentation because our public header files aren't marked up. Warnings are printed for undocumented members and arguments.