* feat: onboarding demos, opt-in bug reporting, error-docs deeplinks + issue triage
Working-tree snapshot bundling several in-flight workstreams (v0.3.0):
- Onboarding/demo system: DemoPresetGrid, DictationDemo, DubbingDemo components
+ tests, render scripts (render_demos_omnivoice.py, build_demos.sh,
build_dub_demo.sh), personalities preview URLs, alembic 0002 voice-profile
demo fields.
- Opt-in bug reporting: ReportBugButton (prefilled GitHub-issue URL path).
- Error transparency UX: errorDocsMap deeplinks + BootstrapSplash/error wiring.
- Dub workspace: DubSegmentRow/Table, WaveformTimeline, dubSlice tweaks.
- Issue triage: .planning/issue-clusters/ (plan-01..05 root-cause masters,
GH #128-#132).
- CLAUDE.md: hard rule — everything ships on v0.3.0, no version bumps.
KNOWN GAP (why this is a draft): the generated demo audio assets are NOT in
this tree, and backend/assets/samples/demo_voice.wav is deleted. onboarding.py
guards the missing file (skips seeding the demo profile with a warning), so no
crash — but first-run Launchpad will be empty and /demo_audio/ preview URLs
404 until assets are regenerated via scripts/build_demos.sh. Do not merge
before regenerating + committing the demo assets.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat(dub): timing strategies — kill audio compression, add Concise + Stretch Video
Replaces the current audio time-compression default (atempo squeeze to fit
slot) that produced chipmunk/alien output on high-density target languages
like Bengali. Two new user-selectable modes; legacy behaviour kept behind
an explicit "Strict slot" choice.
New `DubRequest.timing_strategy` enum (default "concise"):
- "concise" Translator trims text to fit at natural rate; if it
still overflows, hard-trim at slot with a fade so we
never overlap the next speaker. Surface overflow_s
per segment so the user can shorten the text.
- "stretch_video" Audio plays at natural 1.0× rate. Backend computes a
per-segment new timeline; persists a video_stretch_plan
on the job. Mux step (dub_export) builds an ffmpeg
trim+setpts+concat filter graph that stretches each
segment's video portion to match the natural-rate dub
audio. Gaps/pre-roll/tail pass through at 1.0×.
Sub burn under stretch_video is skipped in one pass
(cues would drift).
- "strict_slot" Legacy atempo squeeze. Retained for back-compat.
Director rate-bias side-effect (seg_speed *= bias) now gated on strict_slot
only, so "urgent"/"slow" direction tokens keep their instruct effect in
the new modes without chipmunking.
Per-segment fit_status emitted in the SSE done event:
{status: "fits" | "overflows" | "video_stretched", overflow_s?, stretch_ratio?}
DubSegmentRow's "Sync: 100%" badge (which was lying — sync_ratio was always
~1.0 because the TTS loop pre-trimmed to slot) is replaced with a truthful
"Fits / Overflows +Ns / Video 1.18×" label.
Frontend:
- prefsSlice.timingStrategy (persisted, store v3→v4 with safe migrate).
- DubTab footer Segmented control: "Concise · Stretch Video · Strict slot".
- useDubWorkflow passes timing_strategy on /dub/generate; consumes fit_status.
Tests: tests/test_dub_timing_strategy.py — 13 cases covering schema
defaults/validation, _build_video_stretch_filter_graph (pre-roll, gap,
tail, empty-plan early return, post-subtitle chain-in), and
_video_stretch_plan_for guards. 30/30 existing dub tests still pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(waveform): surface missing source as "Source media missing" instead of code-4 black box
When a project's underlying media file is gone (moved or deleted between
save and reload) the <video> element fires MediaError code 4 and the
companion audio fetch returns HTTP 404 — both were silently warned to
the console while the user stared at an unresponsive black panel and an
empty waveform.
- WaveformTimeline now flips loadError when the video element rejects
code 3 (decode) or 4 (src not supported), and tracks `sourceMissing`
separately so the error UI can name the actual problem.
- The audio decode fallback chain catches HTTP 404 specifically and
treats it as source-missing instead of loading silent empty peaks —
an empty waveform on a deleted source is more confusing than a clear
"Re-upload the video to continue" message.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(tray): "Show OmniVoice" reloads when the webview is blank
When the dev Vite server restarts (or the main window is created before
the backend is ready), the webview load fails and the window is left
with `<body></body>` plus a "Could not connect to the server" console
error. Clicking "Show OmniVoice" from the tray menu just re-showed the
broken window — there was no recovery path short of quit+relaunch.
Now the show handler runs a tiny eval after `show()`/`set_focus()` that
calls `location.reload()` only when `document.body.childElementCount === 0`.
A healthy window doesn't blink (body is non-empty); a blank one
self-recovers as soon as the user clicks Show.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(#133): bug-report diagnostics field mapping + drop unused imports
Address PR #133 review:
- ReportBugButton: /system/info exposes `platform` + `device`, not
`os`/`torch_device`/`gpu` — those reads silently dropped OS/GPU from every
bug report. Map to the real fields (CodeRabbit). Also remove the dead
`home` local in stripHome (CodeQL unused-variable).
- DictationDemo: drop unused `Loader` import (CodeQL unused-import).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
