And for a more video-focused example, a camera application can set up a GStreamer pipeline where the source is a PipeWire node (from libcamera or v4l2) and the

And for a more video-focused example, a camera application can set up a GStreamer pipeline where the source is a PipeWire node (from libcamera or v4l2) and the sink is the preview renderer embedded in the application. This is what GNOME Snapshot does for example.