Add an entrypoint file. TBTested

main.rs

@@ -0,0 +1,46 @@
+use gst::prelude::*;
+
+fn main() {
+    // Initialize GStreamer
+    gst::init().unwrap();
+
+    // Create the elements
+    let source = gst::ElementFactory::make("waylanddisplaysrc", Some("source")).unwrap();
+    let encoder = gst::ElementFactory::make("x264enc", Some("encoder")).unwrap();
+    let muxer = gst::ElementFactory::make("fmp4mux", Some("muxer")).unwrap();
+    // let sink = gst::ElementFactory::make("warpsink", Some("sink")).unwrap();
+    let sink = gst::ElementFactory::make("autovideosink", Some("sink")).unwrap();
+
+    // Create an empty pipeline
+    let pipeline = gst::Pipeline::new(Some("pipeline"));
+
+    // Build the pipeline
+    pipeline.add_many(&[&source, &encoder, &muxer, &sink]).unwrap();
+    gst::Element::link_many(&[&source, &encoder, &muxer, &sink]).unwrap();
+
+    // Start playing
+    pipeline.set_state(gst::State::Playing).unwrap();
+
+    // Wait until error or EOS
+    let bus = pipeline.bus().unwrap();
+    for msg in bus.iter_timed(gst::CLOCK_TIME_NONE) {
+        use gst::MessageView;
+
+        match msg.view() {
+            MessageView::Error(err) => {
+                eprintln!(
+                    "Error from {:?}: {} ({:?})",
+                    err.src().map(|s| s.path_string()),
+                    err.error(),
+                    err.debug()
+                );
+                break;
+            }
+            MessageView::Eos(..) => break,
+            _ => (),
+        }
+    }
+
+    // Clean up
+    pipeline.set_state(gst::State::Null).unwrap();
+}