codecs

ptwm_core::codecs::context_mixing

Opt-in context-mixing plane codec. Stateless; self-delimiting (the coder frames the plane length, so decode ignores the container's decoded_len). NOT in the default dispatch menu — selected only when named in codec_menu.

`ptwm_core::codecs::context_mixing`

Opt-in context-mixing plane codec. Stateless; self-delimiting (the coder frames the plane length, so decode ignores the container's decoded_len). NOT in the default dispatch menu — selected only when named in codec_menu.

rsmod

ptwm_core::codecs::context_mixing

crates/ptwm-core/src/codecs/context_mixing.rs:1

mod context_mixing

Opt-in context-mixing plane codec. Stateless; self-delimiting (the coder frames the plane length, so `decode` ignores the container's `decoded_len`). NOT in the default dispatch menu — selected only when named in `codec_menu`.

rstype

ptwm_core::codecs::context_mixing::ContextMixingLite

crates/ptwm-core/src/codecs/context_mixing.rs:15

pub struct ContextMixingLite;

arithmetic

Arithmetic-coding plane codecs: three peer models over the shared range coder. Each frames the true plane length into its payload (like rans.rs), so decode is self-delimiting and ignores the container's decoded_len (which is source-derived and unreliable for byte-split planes).

fpc

FPC-style leading-zero plane codec.