Code

tests/benchmarks.rs

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+use gtk::prelude::*;
+use gtk::{gdk, gdk_pixbuf};
+use gstreamer as gst;
+use gstreamer_player as gst_player;
+use std::time::Instant;
+
+#[cfg(test)]
+mod benchmarks {
+    use super::*;
+    use std::sync::Once;
+
+    static INIT: Once = Once::new();
+
+    fn init() {
+        INIT.call_once(|| {
+            gtk::init().unwrap();
+            gst::init().unwrap();
+        });
+    }
+
+    #[test]
+    fn bench_pixbuf_loading() {
+        init();
+        let start = Instant::now();
+        // Create a 1x1 pixbuf to simulate loading
+        let _pixbuf = gdk_pixbuf::Pixbuf::new(gdk_pixbuf::Colorspace::Rgb, false, 8, 220, 220).unwrap();
+        println!("Pixbuf creation: {:?}", start.elapsed());
+    }
+
+    #[test]
+    fn bench_animation_creation() {
+        init();
+        let start = Instant::now();
+        let _anim = gdk_pixbuf::PixbufSimpleAnim::new(220, 220, 12.0);
+        println!("Animation creation: {:?}", start.elapsed());
+    }
+
+    #[test]
+    fn bench_player_creation() {
+        init();
+        let start = Instant::now();
+        let _player = gst_player::Player::new(None, None);
+        println!("GstPlayer creation: {:?}", start.elapsed());
+    }
+
+    #[test]
+    fn bench_coord_calculation() {
+        use rand::Rng;
+        let start = Instant::now();
+        let mut rng = rand::thread_rng();
+        for _ in 0..1000 {
+            let _x = rng.gen_range(0..1920);
+            let _y = rng.gen_range(0..1080);
+        }
+        println!("1000 RNG calculations: {:?}", start.elapsed());
+    }
+}