FU-06 (Audio Bridge STT orchestration): one download, two extractions — takes already-downloaded video bytes and extracts bounded mono 16kHz PCM WAV via the loopback broker's new mode=audio operation, sharing the exact same queue/deadline/byte budgets as the frame path. Dual opt-in (operator setting default false + per-request), only reaches the STT call when both are on.
Rebased onto the tip after sibling #12011 (subtitle mode) landed first, both touching the same broker route/client — combined additively so frames/audio/subtitles all share the one extractionQueue singleton. Re-validated: 59/59 focused tests pass.
Retargetado para release/v3.8.51 (release/v3.8.50 está congelada — freeze issue #11439). Validado em lote combinado (batch-0824h2, junto de #11435/#11436/#11437) contra o tip de release/v3.8.51: typecheck:core limpo, gates estáticos OK, 127/127 testes focados passando.
Investigação sólida com repro real via container isolado, três causas independentes identificadas e corrigidas com testes de regressão dedicados para cada uma. Obrigado pela contribuição!
Implements the secure, opt-in Video Bridge for issue #9760, including bounded FFmpeg frame extraction, capability-aware routing, telemetry, settings UI, localization, documentation, and regression coverage.
* test(bridge): explicit native-vision skip guard + skip log
* feat(bridge): configurable describe output cap (modalityBridgeVisionMaxChars)
* feat(dashboard): maxChars field on Modality Bridge vision tab
Add the "Max description characters" field to the Vision tab's Advanced
panel (modalityBridgeVisionMaxChars, clamped to the 100-50000 schema
range with 0 treated as the explicit "unlimited" sentinel), wire the
en.json copy and sync it across all 42 locales, and document the new
setting in GUARDRAILS.md.
* fix(bridge): allow explicit 0 to disable the describe cap
updateSettingsSchema previously rejected modalityBridgeVisionMaxChars: 0
because the field's range was min(100).max(50000), so a dashboard PATCH
sending the explicit "unlimited" sentinel would 400. Widen the schema to
z.union([z.literal(0), z.number().int().min(100).max(50000)]) so 0
validates as its own valid value, not just an implicit default.
* chore(i18n): resync locale keys after release merge
* chore(quality): rebaseline deadExports for the OCR/image-to-text series
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Co-authored-by: Xiangzhe <bakryun0718@proton.me>
