GstQtOverlay

GstQtOverlay – GPU-Accelerated Qt Graphics Overlay for GStreamer GstQtOverlay by RidgeRun allows you to add stunning real-time Qt GUI overlays into your GStreamer video pipelines—perfect for embedded devices that need live visuals, dashboards, or on-screen indicators. Powered by OpenGL, this plugin renders Qt QML-based graphics directly onto video streams with minimal CPU usage, even at HD or Full HD resolution. Better yet, the overlay is fully compatible with video recording and streaming, making it ideal for remote monitoring systems, smart cameras, and industrial UIs. While streaming works beautifully with the overlay, note that remote interaction through mouse or keyboard inputs is not supported (yet - unless you implement the state machine that controls the widget). Key Features: Overlay Qt GUIs onto Live VideoSeamlessly render QML-based graphics into a GStreamer pipeline—great for real-time streaming or display. GPU-Accelerated (OpenGL)Offloads rendering to the GPU for maxim