d91beef0fd314250d8d9b94de86dfea019a8bd96
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Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Palash DebnathandClaude Opus 4.8
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c857be816a |
fix(gallery): OmniVoice Gallery rename, dark dropdowns, and noisy/stale archetype previews (#241)
* fix(gallery): rename to "OmniVoice Gallery" + fix dark-theme dropdown colors The gallery heading now reads "OmniVoice Gallery" (gallery.title, all 21 locales — brand prefix on each localized word). The facet filter <select>s (Gender/Age/Pitch/Accent/Language) rendered with the OS-default light control surface on the dark theme: .facet-select set background/border from --bg-tertiary / --border-color, which are defined nowhere. An undefined var() reads as transparent on the sibling <div> filters (fine over the dark page) but falls back to the native light background on a form control. Switch to the defined dark-chrome tokens and add color-scheme: dark + an explicit dark option list so the popup matches across WebKit / WebView2 / WebKitGTK. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(gallery): archetype previews render a noise buzz instead of voice The Hype Host, The Podcaster and The Vlogger previews played a loud tonal buzz, not speech. The preview renderer pinned num_step=16 and seed=42; the "social" sample script at that exact point lands on a degenerate diffusion trajectory and collapses to a near-pure tone. The blank-audio guard missed it because the buzz is loud (peaks near -2 dBFS), not silent — so the garbage was cached and served. The cache key is (instruct, language) only, so it never self-corrected. - Bump preview num_step 16 -> 32: reliably converges to speech across the gallery's instruct/script space (one-time, cached render cost). - Add a spectral-flatness floor (_is_unusable_audio) so a degenerate tonal render is rejected like a blank one, reusing the existing retry-on-new-seed path. Whisper/breathy voices are broadband (high flatness) so they're safe. Verified: flatness Hype Host 0.001->0.050, Podcaster 0.0002->0.083, Vlogger 0.004->0.039; whisper control (Calm Guide) 0.239, not flagged. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(gallery): stop preview playback replaying stale cached audio Preview audio is re-rendered server-side when an archetype is fixed, but the URL is stable and the response carried no Cache-Control — so the WebView's HTTP cache replayed the first clip it ever fetched (e.g. the old buzz) indefinitely, even after the server file was corrected. - Frontend: fetch previews with { cache: 'no-store' } so playback always pulls current bytes. - Backend: send Cache-Control: no-cache on the preview response so any client revalidates against the ETag instead of serving a stale clip. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * test(e2e): add Playwright UI smoke + gallery specs and preview-quality unit test UI testing system to catch regressions like "Use design → Importing a module script failed" (a dead Vite/module server) and the noisy-preview bug. - Playwright (frontend/e2e): drives the system chromium (no browser download) against the Vite dev server. ui-smoke mounts all 12 routable views and fails on any code-split/import failure, uncaught exception, or ErrorBoundary fallback. gallery.spec asserts the "OmniVoice Gallery" heading, the dark facet dropdowns (computed bg = rgba(255,255,255,0.04), not the OS-default light surface), and that opening an archetype in the Designer mounts the lazy CloneDesignTab. `bun run e2e`. - backend/tests/test_archetype_preview_quality.py: unit-tests the _spectral_flatness / _is_unusable_audio guard with synthetic signals (tone < threshold < speech < noise; loud tone + silence are unusable) and pins the render constants. CI-safe — no model/GPU. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> |