feat(browser): video decoding

kiosk/server.js

@@ -78,7 +78,12 @@ function buildFlags(geometry) {
     `--user-data-dir=/data/chromium-${MONITOR}`,
     `--window-position=${geometry.x},${geometry.y}`,
     `--window-size=${geometry.width},${geometry.height}`,
-    '--autoplay-policy=no-user-gesture-required'
+    '--autoplay-policy=no-user-gesture-required',
+    // Hardware video decoding and zero-copy rendering optimizations
+    '--ignore-gpu-blocklist',
+    '--enable-features=VaapiVideoDecoder,VaapiVideoEncoder',
+    '--enable-zero-copy',
+    '--use-gl=egl'
   ];
 
   if (isKiosk) {