39 lines
1.3 KiB
Text
39 lines
1.3 KiB
Text
To build this source code, simply type:
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% make
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If this does not work, or to change the default configuration (e.g. compile for
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a fixed-point architecture), simply edit the options in the Makefile
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To build from the git repository instead of using this draft, the following
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steps are necessary
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1) Clone the repository:
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% git clone git://git.opus-codec.org/opus.git
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% cd opus
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2) Compile
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% ./autogen.sh
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% ./configure
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% make
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Once you have compiled the codec, there will be a test_opus executable in
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the src/ directory. This can be in the following way:
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% ./test_opus <mode (0/1/2)> <sampling rate (Hz)> <channels> <bits per second> [options] <input> <output>
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mode: 0 for audo, 1 for voice, 2 for audio:
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options:
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-cbr : enable constant bitrate; default: VBR
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-bandwidth <NB|MB|WB|SWB|FB> : audio bandwidth (from narrowband to fullband); default: sampling rate
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-framesize <2.5|5|10|20|40|60> : frame size in ms; default: 20
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-max_payload <bytes> : maximum payload size in bytes, default: 1024
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-complexity <comp> : complexity, 0 (lowest) ... 10 (highest); default: 10
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-inbandfec : enable SILK inband FEC
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-dtx : enable SILK DTX
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-loss <perc> : simulate packet loss, in percent (0-100); default: 0
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input and output are 16-bit PCM files (machine endian)
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