refactor(recording): collapse nested if in benchmark camera check

Author: richiemcilroy

crates/recording/examples/recording-benchmark.rs

@@ -91,14 +91,12 @@ async fn run_recording_benchmark(
         println!("  Bitrate: {bitrate_mbps:.2} Mbps");
     }
 
-    if include_camera {
-        if let Ok(metadata) = std::fs::metadata(content_dir.join("camera.mp4")) {
-            let size_mb = metadata.len() as f64 / (1024.0 * 1024.0);
-            let bitrate_mbps = size_mb * 8.0 / config.duration_secs as f64;
-            println!("\nCamera recording:");
-            println!("  Size: {size_mb:.2} MB");
-            println!("  Bitrate: {bitrate_mbps:.2} Mbps");
-        }
+    if include_camera && let Ok(metadata) = std::fs::metadata(content_dir.join("camera.mp4")) {
+        let size_mb = metadata.len() as f64 / (1024.0 * 1024.0);
+        let bitrate_mbps = size_mb * 8.0 / config.duration_secs as f64;
+        println!("\nCamera recording:");
+        println!("  Size: {size_mb:.2} MB");
+        println!("  Bitrate: {bitrate_mbps:.2} Mbps");
     }
 
     std::mem::forget(dir);