648f407f09
The tests behind WAI's whole-decode claims read inputs from outside the repository and returned early — reporting a pass — when those inputs were absent. No workflow supplied them, so the claims were not checked continuously. - WAI_REQUIRE_SOTA_VECTORS=1 turns a missing input into a failure. A path variable naming a missing or incomplete input fails with or without the switch. Local runs without either still skip, and every skip prints a banner saying the claim was not verified. - wai-sota-vectors.yml regenerates the int_hyper vectors from the pretrained mbt2018_mean checkpoint (pinned by SHA-256, with a pinned Python stack) and runs int_hyper_synth and int_video_sota_keyframe with the switch set. The regenerated vectors identify one run, not one machine: the encoder side is float. - wai-jpegai-e2e.yml fetches the pinned JPEG AI inputs from the public models root, checks each against a SHA-256 manifest, and runs the whole-decode and reconstruction-binding tests with the switch set, requiring each test by name and the pinned pixel hash. - Both jobs fail on any skip banner, and trigger on the kernels and float helpers the decode imports. - The int_hyper claims are stated as the checks CI runs, with its quality measured on the pinned image; JPEG AI cross-machine identity is stated as a measurement, not a registry-class claim. determinism-tiers §5–§6 record the jobs. Neither workflow has yet run through the forge. Co-Authored-By: Claude Opus 5.5 <[email protected]>
30 lines
1.4 KiB
Rust
30 lines
1.4 KiB
Rust
//! Decode an `int_hyper` conditional bitstream from a directory and dump the
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//! reconstructed frame as raw RGB (HWC u8) — the byte-exact keyframe the
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//! `int_hyper`-keyframe video codec builds its P-frames on.
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//!
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//! cargo run --release --no-default-features --features neural_int --example int_hyper_decode_frame -- <dir> <out.rgb>
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//!
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//! `<dir>` is an int_hyper vector dir (e.g. `/tmp/sota_int`) holding
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//! `int_synth_sota_model.json`, `int_hs_model.json`, `cond_entropy.json`,
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//! `cond_bitstream.json`.
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use wai::int_hyper_synth::{decode_conditional, CondBitstream, CondEntropy, IntModel};
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fn main() {
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let a: Vec<String> = std::env::args().collect();
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if a.len() < 3 {
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eprintln!("usage: int_hyper_decode_frame <dir> <out.rgb>");
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std::process::exit(2);
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}
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let d = std::path::PathBuf::from(&a[1]);
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let jl = |n: &str| -> serde_json::Value {
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serde_json::from_slice(&std::fs::read(d.join(n)).expect(n)).unwrap()
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};
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let g_s = IntModel::from_json(&jl("int_synth_sota_model.json"));
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let h_s = IntModel::from_json(&jl("int_hs_model.json"));
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let ent = CondEntropy::from_value(&jl("cond_entropy.json"));
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let bs = CondBitstream::from_value(&jl("cond_bitstream.json"));
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let (rgb, h, w) = decode_conditional(&g_s, &h_s, &ent, &bs).expect("decode_conditional");
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std::fs::write(&a[2], &rgb).unwrap();
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eprintln!("{h}x{w} -> {} ({} bytes)", a[2], rgb.len());
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}
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