Viewerframe Mode Refresh Work <Real>

The code logic was brutal:

Actions (mouse clicks, button presses) feel sluggish relative to the visual update.

Approve with changes Risk: Low to moderate (no crashes, only visual/state glitches) Estimated rework effort: 4–6 hours

: Enables live viewing on browsers or devices that do not natively support motion-JPEG or Java applets. Bandwidth Efficiency

class ViewerFrame public: enum Mode PASSIVE, ACTIVE, HYBRID ; void setMode(Mode m) mode = m; void refresh(bool forceSync = false) if (mode == PASSIVE && !forceSync) return; RequestFrame(frameSeq++); if (forceSync) waitForFrame();

"The refresh isn't just reloading the image," Leo whispered, leaning in. "It's re-initializing the handshake."