codecs

ptwm_core::codecs::neural_predictor

Opt-in NNCP-style neural-predictor plane codec. Stateless; self-delimiting (the coder frames the plane length, so decode ignores decoded_len). NOT in the default dispatch menu — selected only when named in codec_menu.

`ptwm_core::codecs::neural_predictor`

Opt-in NNCP-style neural-predictor plane codec. Stateless; self-delimiting (the coder frames the plane length, so decode ignores decoded_len). NOT in the default dispatch menu — selected only when named in codec_menu.

rsmod

ptwm_core::codecs::neural_predictor

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

mod neural_predictor

Opt-in NNCP-style neural-predictor plane codec. Stateless; self-delimiting (the coder frames the plane length, so `decode` ignores `decoded_len`). NOT in the default dispatch menu — selected only when named in `codec_menu`.

rstype

ptwm_core::codecs::neural_predictor::NeuralPredictor

crates/ptwm-core/src/codecs/neural_predictor.rs:14

pub struct NeuralPredictor;

identity

order1_arithmetic

Order1Arithmetic: static order-1 (lag-1) arithmetic coder over the exponent byte plane — a learned dynamic-length float coder. Fits a conditional table once, serializes it into codec state (the static table is what makes a future GPU decode kernel feasible), and range-codes against the frozen model. Self-delimiting: it frames the true plane length and ignores the container's source-derived decoded_len.