Module config 

Structs

CompressionConfig

Tuning for the compression stage.

Config

Enums

Cipher

AEAD used for the end-to-end layer.

CompressionMode

How the engine decides whether to compress a given chunk.

Secrecy

End-to-end payload confidentiality, layered inside whatever the transport already provides.

Functions

default_incompressible_extensions

Formats that are already entropy-coded. Compressing these burns CPU to make the payload very slightly larger. FLAC and ALAC are lossless codecs but still entropy-coded, so they belong here; WAV/AIFF/PCM do not — raw PCM compresses well and is deliberately absent from this list.