Kirika/README.md

Kirika

Collection of audio utilities for decoding/encoding files and streams.

• Channel-based audio consumption/filter chain
• Raw sample analyzer channels
• AnalyzerChannel channels / mergers / splitters / trimmers
• Audio resampler
• Audio downmixing to stereo/mono
• FLAC stream decoder and encoder
• TTA stream decoder
• MP3 stream decoder and encoder
• Opus stream decoder and encoder
• AAC LC ADTS stream encoder

Dependencies

Go >= 1.18

libFLAC (required by goflac)

sudo apt install libflac-dev

libopus and libopusfile (required by go-pus)

sudo apt install libopus-dev libopusfile-dev

libopusenc (required by go-pus)

git clone --depth 1 https://github.com/xiph/libopusenc.git
cd libopusenc
./autogen.sh
./configure --prefix /usr
make
sudo make install

FDK AAC Codec Library (required by go-fdkaac)

git clone --depth 1 https://github.com/mstorsjo/fdk-aac.git
cd fdk-aac
./autogen.sh
./configure --prefix /usr
make -j$(nproc)
sudo make install

LAME (required by go-lame)

sudo apt install libmp3lame-dev

libsamplerate (required by gosamplerate)

sudo apt install libsamplerate0-dev