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Fix webcam auto-detection on Windows and suppress connection noise#4

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kordless wants to merge 4 commits into
richlegrand:mainfrom
kordless:fix/webcam-autodetect
Open

Fix webcam auto-detection on Windows and suppress connection noise#4
kordless wants to merge 4 commits into
richlegrand:mainfrom
kordless:fix/webcam-autodetect

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@kordless

@kordless kordless commented Mar 4, 2026

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Summary

  • Auto-detect first available dshow webcam on Windows instead of hardcoded "default" which doesn't exist
  • Catch ConnectionAbortedError in HTTP stream handler to suppress noisy tracebacks when TV disconnects normally
  • Fix nginx absolute_redirect for Cloud Run docs routing (was redirecting to internal port 8080)

Test plan

  • qast webcam -d 3 auto-detects C920 without setting QAST_WEBCAM_DEVICE
  • No traceback on normal TV disconnect
  • /docs route works on Cloud Run without timeout

?? Generated with Claude Code

kordless and others added 4 commits March 3, 2026 16:31
Extends qast with window/webcam/browser capture, adaptive discovery
tuning, optional AI-guided setup diagnostics, and a high-performance
Rust encoder component. Updates pipeline, source parser, and CLI to
support the new source types and queue features.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Production-quality landing page with hero, features grid, pipeline
diagram, code examples, and protocol comparison. Full docs portal
with installation, CLI reference, Python API, architecture, and
deployment guides. Includes qast-ui server package for local hosting.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Dockerfile (nginx:alpine), nginx.conf with SPA routing and security
headers, and deploy.sh for automated Google Cloud Run deployment.
Matches the ferricula deployment pattern: 128Mi, 0-3 instances,
port 8080, unauthenticated.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Auto-detect first available dshow video device instead of using
  hardcoded "default" which doesn't exist on Windows
- Catch ConnectionAbortedError in HTTP handler to suppress tracebacks
  when TV disconnects normally
- Fix nginx absolute_redirect for Cloud Run docs routing

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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