Serve video gifs when requested

src/video/ffmpeg.rs

@@ -156,7 +156,7 @@ impl Ffmpeg {
     }
 
     async fn create_gif_from_frames(&self, frame_base_dir: &str, output_file: &str) -> Result<i32> {
-        Command::new("ffmpeg")
+        let output = Command::new("ffmpeg")
             .arg("-y")
             .args(["-framerate", "4"])
             .args(["-i", &format!("{}/frame_%03d.jpg", frame_base_dir)])
@@ -169,10 +169,20 @@ impl Ffmpeg {
             .args(["-loop", "0"]) // loop forever
             .args(["-final_delay", "75"])
             .arg(output_file)
-            .stderr(Stdio::null())
-            .status()
-            .map_ok(|out| out.code().unwrap_or(-1))
-            .inspect_ok(|output| debug!("ffmpeg gif create exit code: {:?}", output))
-            .await
+            .stderr(Stdio::piped()) // Change this to capture stderr
+            .stdout(Stdio::piped()) // Optionally capture stdout too
+            .output()
+            .await?;
+
+        if !output.status.success() {
+            let stderr = String::from_utf8_lossy(&output.stderr);
+            error!("FFmpeg error: {}", stderr);
+            let stdout = String::from_utf8_lossy(&output.stdout);
+            debug!("FFmpeg stdout: {}", stdout);
+        } else {
+            debug!("FFmpeg successful with exit code: {}", output.status);
+        }
+
+        Ok(output.status.code().unwrap_or(-1))
     }
-}
+}