Files
bambuddy/static/index.html
T
maziggyandClaude Opus 4.5 a7319f0e70 Fix browser freeze on print completion with camera stream open
Root cause: When a print completed with the camera stream popup open,
spawning a second ffmpeg process for finish photo capture caused a
conflict that froze the browser tab and video window.

Solution: Buffer the last frame from active camera streams. When
capturing finish photo, use the buffered frame if a stream is active
instead of spawning a new ffmpeg process.

Backend changes:
- camera.py: Added _last_frames buffer and get_buffered_frame() helper
- main.py: Photo capture uses buffered frame when stream is active
- main.py: Moved slow operations to background tasks (energy calc,
  photo capture, smart plug, notifications, maintenance)
- archive.py: Fixed sync file write blocking event loop (asyncio.to_thread)
- printers.py: Added debug endpoint to simulate print completion

Frontend changes:
- useWebSocket.ts: Throttled printer status updates (100ms) to prevent
  UI overload from rapid WebSocket messages
- useWebSocket.ts: Debounced archive invalidations (3s) to prevent
  cascade of re-renders on print completion
- useWebSocket.test.ts: Updated tests for throttled/debounced handlers

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-16 18:45:03 +01:00

48 lines
1.8 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<title>Bambuddy</title>
<!-- PWA Meta Tags -->
<meta name="description" content="Monitor and manage your Bambu Lab 3D printers" />
<meta name="theme-color" content="#00ae42" />
<meta name="mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
<meta name="apple-mobile-web-app-title" content="Bambuddy" />
<!-- Manifest -->
<link rel="manifest" href="/manifest.json" />
<!-- Favicons -->
<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png" />
<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png" />
<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png" />
<!-- Splash screens for iOS -->
<link rel="apple-touch-startup-image" href="/img/android-chrome-512x512.png" />
<script type="module" crossorigin src="/assets/index-C5eUbthg.js"></script>
<link rel="stylesheet" crossorigin href="/assets/index-CbCN6LSA.css">
</head>
<body>
<div id="root"></div>
<!-- Service Worker Registration -->
<script>
if ('serviceWorker' in navigator) {
window.addEventListener('load', () => {
navigator.serviceWorker.register('/sw.js')
.then((registration) => {
console.log('SW registered:', registration.scope);
})
.catch((error) => {
console.log('SW registration failed:', error);
});
});
}
</script>
</body>
</html>