Add Linux whisper-cli add-on source

.github/workflows/build-whisper.yml

@@ -81,6 +81,9 @@ jobs:
         if: inputs.release_tag != ''
         env:
           GH_TOKEN: ${{ github.token }}
+          # These jobs do not check out the repo, so gh has no git remote to
+          # infer the repo from — set it explicitly.
+          GH_REPO: ${{ github.repository }}
         run: |
           # Create the release if it does not exist (|| true tolerates a race
           # with the sibling arch job creating it concurrently).

.github/workflows/ci-test.yml

@@ -230,15 +230,14 @@ jobs:
             curl -L -o .whisper-cache/ggml-small.bin "$WHISPER_MODEL_URL"
           fi
           cp .whisper-cache/ggml-small.bin addons/whisper/models/ggml-small.bin
-          # No prebuilt Linux whisper-cli is published (macOS uses a Homebrew
-          # bottle, Windows a release zip), so build whisper.cpp from source.
-          # Static build (BUILD_SHARED_LIBS=OFF) => a self-contained whisper-cli
-          # with no lib/ dir to manage; GGML_NATIVE=OFF for runner portability.
-          git clone --depth 1 -b v1.8.3 https://github.com/ggml-org/whisper.cpp /tmp/whisper.cpp
-          cmake -S /tmp/whisper.cpp -B /tmp/whisper.cpp/build \
-            -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF -DGGML_NATIVE=OFF
-          cmake --build /tmp/whisper.cpp/build --config Release -j"$(nproc)"
-          cp "$(find /tmp/whisper.cpp/build -name whisper-cli -type f | head -1)" addons/whisper/bin/whisper-cli
+          # Download the same published whisper-cli the app fetches at runtime
+          # (the linux-x64 source in whisper-addon.json), so the test exercises
+          # the real add-on artifact + tar layout instead of building from
+          # source. Mirrors the Windows job, which curls its release zip.
+          WHISPER_URL=$(python3 -c "import json;print(json.load(open('app/assets/whisper-addon.json'))['binary']['platforms']['linux-x64']['url'])")
+          echo "whisper-cli: $WHISPER_URL"
+          curl -L -o /tmp/whisper-cli.tar.gz "$WHISPER_URL"
+          tar xzf /tmp/whisper-cli.tar.gz -C addons/whisper  # => addons/whisper/bin/whisper-cli
           chmod +x addons/whisper/bin/whisper-cli
           ls -la addons/whisper/bin addons/whisper/models
 

CLAUDE.md

@@ -410,25 +410,74 @@ The most important parameters:
 
 ## Testing
 
+VapourBox has **three distinct test suites**. Know which is which before adding
+or changing tests — they live in different places and run differently.
+
+### 1. Rust worker tests — `worker/tests/`, run by `cargo test`
+
 ```bash
-# Rust tests
 cd worker && cargo test
+cd worker && cargo test --test subtitle_integration_test -- --nocapture
+```
+
+- `filter_integration_test.rs` — **every filter/parameter change must add a
+  numbered test here** (see "Adding a New Filter"). It generates `.vpy` scripts
+  and, via `run_job`, runs the `vspipe | ffmpeg` pipeline, so it needs `deps/`.
+- `subtitle_integration_test.rs` — runs `whisper-cli` on
+  `Tests/TestResources/small_clip.mp4`; needs the whisper add-on + ffmpeg.
+- In **debug** builds `DependencyLocator` finds repo-root `deps/`/`addons/` by
+  searching upward — **except Linux**, which only reads
+  `~/.local/share/VapourBox/` (no upward search), so CI symlinks those there.
 
-# Flutter tests
+### 2. Flutter `test/` suite — `app/test/`, run by `flutter test`  ← the CI gate
+
+```bash
 cd app && flutter test
+```
 
-# Test worker standalone
+Headless Dart-VM tests. A mix of pure unit tests (`dynamic_parameters`,
+`filter_schema`, `parameter_converter`, `widget_test`, `scan_type_detection`)
+and integration-style tests that shell out to the bundled binaries
+(`vapoursynth_integration_test`, `schema_converter_integration_test`); the latter
+need the per-arch `deps/` and (for whisper) `addons/`. **This is the Flutter
+suite CI runs** — put new shell-out Dart tests here so CI covers them.
+
+### 3. Flutter `integration_test/` suite — `app/integration_test/`, NOT in CI
+
+```bash
+cd app && flutter test integration_test   # separate invocation; needs a display/device
+```
+
+- Flutter routes **anything** under `integration_test/` through the device
+  launcher (even plain `package:test` files), so it can't be combined with the
+  `test/` suite in one `flutter test` call and won't run on a headless CI runner
+  without a display (e.g. `xvfb`). These are **local/manual** tests.
+- **Not maintained by CI, so they drift.** As of this writing
+  `filter_pipeline_test.dart` is stale and does not compile — it references a
+  removed API (`EncodingSettings.audioCopy`, now the `AudioMode` enum;
+  `ChromaFixParameters.vinverseScl`, now `vinverseSstr`/`vinverseAmnt`). Fix or
+  delete before relying on it; prefer adding shell-out tests to suite #2 instead.
+
+```bash
+# Run the worker standalone (no test harness)
 cd worker && cargo run --release -- --config test_job.json
 ```
 
-**CI test gate** (`.github/workflows/ci-test.yml`): runs on push to `main` + PRs. It
-pulls the published deps bundle and the whisper add-on (binary + small model),
-then runs the full Rust + Flutter suites — including the subtitle integration
-test — on macOS **arm64** (`macos-15`) and **x64** (`macos-15-intel`) and Windows x64. The
-subtitle test needs `addons/whisper/{bin/whisper-cli,models/ggml-small.bin}` and
-ffmpeg from `deps/`; the scan-type/vapoursynth Flutter tests need the per-arch
-`deps/` dir. The `small_clip.mp4` + telecine/interlaced fixtures are committed
-under `Tests/TestResources/`.
+### CI test gate (`.github/workflows/ci-test.yml`)
+
+Runs on push to `main` + PRs (skipped for doc-only changes via `paths-ignore`).
+Each job pulls the published deps bundle + the whisper add-on, then runs
+**suite #1 (`cargo test`) and suite #2 (`flutter test`)** — including the subtitle
+integration test. Matrix: macOS **arm64** (`macos-15`), macOS **x64**
+(`macos-15-intel`), **Windows x64**, **Linux x64** (`ubuntu-22.04`). Notes:
+
+- whisper-cli is provisioned from the **same source the app uses at runtime**
+  (`app/assets/whisper-addon.json`): macOS via a Homebrew bottle, Windows/Linux
+  by downloading the published release zip/tarball (Linux from `whisper-vX.Y.Z`,
+  built by `build-whisper.yml`).
+- Fixtures (`small_clip.mp4`, telecine/interlaced clips) are committed under
+  `Tests/TestResources/`.
+- Suite #3 (`integration_test/`) is **not** part of this gate (see above).
 
 ## Code Style
 

app/assets/whisper-addon.json

@@ -22,6 +22,20 @@
         "format": "zip",
         "executable": "whisper-cli.exe",
         "size": 3968674
+      },
+      "linux-x64": {
+        "url": "https://github.com/StuartCameronCode/VapourBox/releases/download/whisper-v1.8.3/whisper-cli-linux-x64.tar.gz",
+        "format": "tar",
+        "executable": "whisper-cli",
+        "size": 1573360,
+        "sha256": "4ea12345281a210937ce900984721d650adf834e308d03e520c506923ec4c8e6"
+      },
+      "linux-arm64": {
+        "url": "https://github.com/StuartCameronCode/VapourBox/releases/download/whisper-v1.8.3/whisper-cli-linux-arm64.tar.gz",
+        "format": "tar",
+        "executable": "whisper-cli",
+        "size": 1527325,
+        "sha256": "2ffb99a5432bb6153b2a6e29ce7034465358f2fb5b98dad99c69663f6305c1c4"
       }
     }
   },