CI took about 5 min 10 s per PR on vm-201: 1.5 min of `pacman -Syu` and 3.5 min of build, half of it qmlcachegen compiling QML the tests never load. Now it takes **1 min 49 s with a cold ccache and 26 s with a warm one**.
- CI runs in a prebuilt Arch image with the build deps (`git.trivk.dev/tri/qtpotato-ci:latest`). `ci-image.yml` rebuilds it weekly, when its Dockerfile changes, or on demand. It builds on the runner's own Docker daemon, so vm-201 has the new image right away, since the runner does not re-pull tags it already has.
- CI configures with `QT_QML_NO_CACHEGEN=ON` and no debug info. Release and AUR builds keep both.
- ccache, kept between runs with `actions/cache`.
- Docs-only changes (`README.md`, `LICENSES/`) skip CI.
Pushing the image to the registry needed two workarounds. Gitea's Actions token cannot push container images, so it uses the `PACKAGE_TOKEN` secret from #21. Cloudflare rejects request bodies over 100 MB and `docker push` sends each layer in one request, so `regctl` (pinned by sha256) pushes the layers in 50 MB chunks.
Giving vm-201 more vCPUs is left out; it is an infra change.
Refs #20
Proof: on this PR, CI run 328 (cold ccache) took 1 min 49 s and run 332 (warm, 41/44 hits) took 26 s, both 8/8 tests. Image run 333 pushed the image, and the registry digest matches the runner's local image. A local build with the CI flags takes 74 steps instead of 154.
Reviewed with sol-loop: 3 rounds with gpt-6.1-sol. Sol verdict: approved
Created with Claude Opus 5.5 in Claude Code (T3 Code).
Reviewed-on: #22
Co-authored-by: Tri Vo Khac <git@trivk.dev>
Closes#7
mpv only turns on a subtitle that is flagged default or matches `slang`, so releases like VisionQuest (Russian dub by default, ru/ru/en subtitles, none flagged) open with subtitles off, which also disabled **Translate subtitle**.
- New `TrackSelection` helpers in `qtpotato_core` with unit tests.
- On file load: audio follows *Preferred languages* (Playback settings); subtitle follows *Preferred languages* (Subtitles settings), else keeps mpv's choice, else (new *Turn on a subtitle when none matches*, on by default) picks a full text subtitle in the system language, then English, then the audio language, then the default/first track.
- Translate is enabled whenever the file has a text subtitle; with none or a bitmap subtitle shown it translates the best text track (English first).
Verified in the real app on VisionQuest S01E01: subtitle 3 (en) is selected on open; with audio set to `en` and auto-select off, audio switches to track 7, subtitle stays off and Translate stays enabled with the English source.
Reviewed-on: #12
Co-authored-by: Tri Vo Khac <git@trivk.dev>
mpvqt renders without disabling MPV_RENDER_PARAM_BLOCK_FOR_TARGET_TIME, so each new video frame blocks the Qt Quick render thread for up to video-timing-offset (50 ms). Animations over a playing video (playlist slide-in) stuttered; paused video was smooth. Set video-timing-offset=0.
Measured offscreen while toggling the playlist during playback: worst frame 35–39 ms before, 17–21 ms after.
Reviewed-on: #6
Co-authored-by: Tri Vo Khac <git@trivk.dev>
Apply glossary edits directly to translated subtitles and reload the active track. Keep terms with their originating episode, preserve existing translations, and clear stale episode groups with glossary entries.
- Add AppMenu and AppMenuItem so menu labels, mnemonics and shortcuts render consistently under org.kde.union
- Move the translation glossary into GlossaryDialog with add, remove and clear-all actions
- Regroup the translation preset and instructions settings layout
- Preserve the platform-selected QtQuick style on Plasma
- Add the QtPotato desktop entry and bundled app icon
- Remove the empty-state open-file action
tri
