Transaction-Science/open-standards
Watch
1
0
Fork
You've already forked open-standards
 0
Code Issues Pull requests Projects Releases 15 Packages Wiki Activity Actions
open-standards/wai/tools
History
Exact
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Transaction Science 22928147f3 wai: the parameter-set pin, component identity, pin-aware selection 
SPEC §3.1 defines the pin a manifest carries (conditioning.prior, and a
WAI2 rendition's prior): id, sha256, determinism, and the optional form,
tier and supersedes. The digest covers the whole parameter set. A set of
several files is pinned through its listing, the new registered prior
form wai.prior.set. A sink verifies the pin before it decodes, reports a
refusal with one of an ordered set of snake_case reasons, and decodes
only from the set it verified. Tier is a closed vocabulary; supersedes is
informative.

A pin that does not resolve makes its capability unsupported for that
envelope: SPEC §4 dispatch continues at the fallback, §7.1 selection at
the next rendition, and an inert envelope's error names the reasons. A
rendition entry may carry id, sha256 and, on a companion,
companion_of_id. SPEC §7 gains a Digests subsection, and §8 says how a
MINOR revision adds an optional member.

In wai-rs: the manifest types are #[non_exhaustive] with builders; a new
pin module verifies pins in memory and on disk; Wai::dispatch_verified,
WaiMulti::pick and primary check pins and component digests; every
neural decoder reads through ParamSource; a codec-free `ffi` feature
carries the C envelope surface with wai_envelope_select and
wai_neural_decode_ex. wai-web wraps wai::container. New vectors: the
int_mlicpp set-form twin and the pin-conformance corpus with an
independent Python verifier, plus sha256.json sidecars for the vectors
of capabilities that decode against a parameter set.

Squashed from wai/stream-a-parameter-set-identity onto link 12. Conflicts
are resolved to keep both sides; the integration commits that follow
make the two streams agree.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-01 05:51:50 -04:00
..
build_reference_decoders.sh wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
jpegai-e2e-v1.sha256 wai: the headline decode tests fail on a missing input, and CI supplies their inputs 2026-09-28 18:40:59 -04:00
requirements-sota-int.txt wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_bmshj2018_encode.py Add WAI — Web AI Media Transport & Execution standard 2026-05-24 13:36:51 -04:00
wai_bmshj2018_export_onnx.py Add WAI — Web AI Media Transport & Execution standard 2026-05-24 13:36:51 -04:00
wai_bmshj2018_extract_cdfs.py Add WAI — Web AI Media Transport & Execution standard 2026-05-24 13:36:51 -04:00
wai_carriage_demo.sh wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_dac_encode.py wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_dac_export_onnx.py wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_elic_encode.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_elic_export.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_encodec_decode.py chore(paths): follow the drive split off macos_4TB_external 2026-09-30 21:49:16 -04:00
wai_encodec_encode.py chore(paths): follow the drive split off macos_4TB_external 2026-09-30 21:49:16 -04:00
wai_encodec_export_onnx.py Add WAI — Web AI Media Transport & Execution standard 2026-05-24 13:36:51 -04:00
wai_generate_model.py wai.generate.spectral/4: angular (rays) + spiral synthesis primitives 2026-06-27 06:15:35 -04:00
wai_int_audio_export.py wai: learned integer-exact audio codec (wai.audio.int_codec) + conformance 2026-06-27 17:01:31 -04:00
wai_int_hyper_tiny_vector.py wai: the headline decode tests fail on a missing input, and CI supplies their inputs 2026-09-28 18:40:59 -04:00
wai_int_mlicpp_export.py wai: the parameter-set pin, component identity, pin-aware selection 2026-10-01 05:51:50 -04:00
wai_int_mlicpp_set_form.py wai: the parameter-set pin, component identity, pin-aware selection 2026-10-01 05:51:50 -04:00
wai_int_splat_export.py wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_int_synth_export.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_int_synth_qat.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_int_synth_real.py wai: a real trained int_synth model — real photo, decoded bit-exact everywhere 2026-06-17 17:12:48 -04:00
wai_int_synth_train.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_int_video_demo_encode.py wai-web: in-browser byte-exact video player (decodeIntVideo) 2026-06-27 08:37:53 -04:00
wai_int_video_encode.py wai.video.int_motion: deterministic integer inter-frame video (byte-exact) 2026-06-27 07:22:53 -04:00
wai_int_video_keyframe_encode.py wai.video.int_hyper: neural-keyframe video — learned int_hyper I-frame + integer P-frames 2026-06-27 07:34:20 -04:00
wai_int_video_real_encode.py wai: half-pel motion compensation for int_motion video + real-footage conformance 2026-06-27 11:10:48 -04:00
wai_int_video_sota_keyframe_encode.py wai: the headline decode tests fail on a missing input, and CI supplies their inputs 2026-09-28 18:40:59 -04:00
wai_int_world2_export.py wai: two-agent co-control world.model — both agents drive one byte-exact frame 2026-06-28 03:14:57 -04:00
wai_int_world_export.py wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_jpegai_build_e2e_inputs.py wai-rs: the whole decoder end to end — codestream → RGB vs the reference PNG 2026-07-26 05:48:42 -04:00
wai_jpegai_export_weights.py tools: an icci export mode for the eICCI model weights 2026-07-26 05:48:42 -04:00
wai_jpegai_extract_model_consts.py wai: JPEG-AI is a live, self-sufficient capability (no schedule fixtures) 2026-06-22 03:11:37 -04:00
wai_jpegai_fetch_e2e_inputs.sh wai: the headline decode tests fail on a missing input, and CI supplies their inputs 2026-09-28 18:40:59 -04:00
wai_jpegai_gain_exp_margin.py wai-rs: the JPEG AI exact decoder calls no platform math library, and its output is pinned 2026-09-28 18:30:35 -04:00
wai_jpegai_goldens.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_mbt2018_mean_encode.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_mbt2018_mean_export.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_mimi_encode.py wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_mimi_export_onnx.py wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_mlicpp_encode.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_mlicpp_export.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_replicate_probe.sh wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_snac_export.py wai: reconcile the neural + semantic subsystem onto main 2026-06-14 03:55:29 -04:00
wai_sota_int_synth_export.py wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_sota_source_image.py wai: the headline decode tests fail on a missing input, and CI supplies their inputs 2026-09-28 18:40:59 -04:00
wai_sota_vectors.sh wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_validate_synthetic.py wai-neural-e2e: make the job run, and fix the decoder mismatch it was hiding 2026-09-29 09:46:15 -04:00
wai_video_bmshj2018_encode.py wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_wavtokenizer_encode.py wai: one registry table, candidate capabilities, public-text checks 2026-09-30 22:38:09 -04:00
wai_wavtokenizer_export_onnx.py Add WAI — Web AI Media Transport & Execution standard 2026-05-24 13:36:51 -04:00