Exact

Exact Union RegExp

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Filename	Latest commit message	Latest commit date
Transaction Science 5df961d526 wai-pack: packages of several components, and the composing sink's package packed by it ... packaging §5.8: a package leads with its video component and carries beside it up to seven more on one presentation timeline, each cut at the lead's piece starts and each piece one object of the capability that suits it: audio as FLAC from a WAV, a score with a FLAC floor of its mixdown, vector graphics (wai.graphics.vector), timed text (wai.text.timed, each piece the WebVTT segment of its span, its target naming its language) and a feed (wai.feed.state, each piece sealed by the package's key and starting from the state the one before seals). Every decode-equivalent base states its piece's decoded-output digest in the stage index the receipt signs: the SHA-256 of interleaved s16le samples for audio and a score's mixdown, the clip digest of the overlay's RGBA8P frames for graphics, the SHA-256 of the segment its cues write back to for text. wai-pack packs, lists, signs and verifies them, and refuses by name what it does not pack. The policy takes the media graphics and text and a text component's lang; the stage index the media classes 7 and 8. wai.graphics.vector is read as its pending registration states and wai.text.timed, a record, as a text component's base whose payload is a segment, each with no licence class. wai-rs adds codecs::audio::flac_encode_i16 and flac_decode_i16, FLAC of 16-bit mono or stereo samples in pure Rust (feature flac); the mono f32 encoder is unchanged. pack-conformance/multi/: three goldens and multi_verify.py, which recomputes every digest and payload from the sources. The composing sink's reference package (wai-web/compose/package/, browser-sink §14) is now wai-pack's, from compose/policy.toml, the fixture compose-01, committed sources and a supplied AV1 floor, held byte for byte by the corpus check, which also writes the forged receipt; wai-compose-package, its own policy schema and native.json are gone. The page plays each component piece by piece and holds every overlay piece and caption segment to its signed digest too; run.mjs exits non-zero on any failure, page error, missing engine or missing check. Co-Authored-By: Claude Opus 5.5 <[email protected]>		2026-11-09 12:58:33 -05:00
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index	wai-pack: packages of several components, and the composing sink's package packed by it	2026-11-09 12:58:33 -05:00
objects	pack-conformance: pack_verify.py verifies the golden package, the mutations and the version-1 receipts from the extension text; the mutation objects carry real WIV1 and WIR1 payloads	2026-10-06 06:40:07 -04:00
objects-index	pack-conformance: pack_verify.py verifies the golden package, the mutations and the version-1 receipts from the extension text; the mutation objects carry real WIV1 and WIR1 payloads	2026-10-06 06:40:07 -04:00
receipt	Corpora: weak-key cases in every receipt family's corpus	2026-10-07 10:16:21 -04:00
expected.json	wai packaging stack: #426, #438 and #452's GPU tier, squashed onto main	2026-10-24 20:31:28 -04:00