A very basic lossless audio codec using C》支持音频的编码和解码。

SELA

SimplE Lossless Audio

My ongoing project about writing a lossless audio encoder

Block Diagrams

Main Components

• Linear prediction filter (lpc.c)
• Golomb Rice compressor and decompressor (rice.c)
• Encoder (encoder.c)
• Decoder (decoder.c)
• Command line player (selaplay.c)

Build requirements

• clang (gcc also works but you will have to tweak the Makefile).
• Standard math library for building the encoder and decoder.
• POSIX threading and pulseaudio developement libraries for building the command line player.
• pkg-config