diff --git a/src/video_stream.rs b/src/video_stream.rs
index 0eac9b6..4a38570 100644
--- a/src/video_stream.rs
+++ b/src/video_stream.rs
@@ -1,7 +1,6 @@
 use arma_rs::Context;
 use lazy_static::lazy_static;
-use std::io::Write;
-use std::process::{Command, Stdio};
+use std::process::Command;
 use std::sync::mpsc::{self, Receiver, Sender};
 use std::sync::Mutex;
 use std::thread;
@@ -28,39 +27,6 @@ fn build_rtsp_url(address: &str, port: &str, stream_path: &str, username: &str,
     }
 }
 
-fn generate_klv_packet() -> Vec<u8> {
-    fn encode_u16(value: f64, min: f64, max: f64) -> u16 {
-        let scale = (value - min) / (max - min);
-        (scale * u16::MAX as f64).round() as u16
-    }
-
-    fn encode_i64(value: f64, min: f64, max: f64) -> i64 {
-        let scale = (value - min) / (max - min);
-        (scale * i64::MAX as f64).round() as i64
-    }
-
-    let mut pkt = vec![];
-
-    // Heading (0x02)
-    pkt.extend([0x02, 0x02]);
-    pkt.extend(&encode_u16(182.0, 0.0, 360.0).to_be_bytes());
-
-    // Latitude (0x0D)
-    pkt.extend([0x0D, 0x08]);
-    pkt.extend(&encode_i64(-30.123456, -90.0, 90.0).to_be_bytes());
-
-    // Longitude (0x0E)
-    pkt.extend([0x0E, 0x08]);
-    pkt.extend(&encode_i64(-51.123456, -180.0, 180.0).to_be_bytes());
-
-    // Altitude (0x0F)
-    pkt.extend([0x0F, 0x04]);
-    let alt = ((430.0 / 19999.0) * u32::MAX as f64).round() as u32;
-    pkt.extend(&alt.to_be_bytes());
-
-    pkt
-}
-
 #[cfg(any(target_os = "windows", target_os = "linux"))]
 fn spawn_ffmpeg(
     rtsp_url: String,
@@ -69,50 +35,26 @@ fn spawn_ffmpeg(
 ) {
     thread::spawn(move || {
         let mut cmd = Command::new("ffmpeg");
-
         cmd.args(&[
-            "-f", "gdigrab",
-            "-i", "desktop",
-            "-f", "klv",
-            "-i", "-",
-            "-map", "0:v",
-            "-map", "1",
-            "-c:v", "libx264",
-            "-metadata:s:1", "handler_name=klv_data",
-            "-f", "rtsp",
-            "-rtsp_transport", "tcp",
+            "-f","x11grab",
+            "-framerate","30",
+            "-video_size","1920x1080",
+            "-i" ,":0",
+            "-f","rtsp",
+            "-rtsp_transport","tcp",
             &rtsp_url,
         ]);
 
         #[cfg(target_os = "windows")]
-        let child_result = cmd
-            .creation_flags(CREATE_NO_WINDOW)
-            .stdin(Stdio::piped())
-            .spawn();
+        let child_result = cmd.creation_flags(CREATE_NO_WINDOW).spawn();
 
         #[cfg(target_os = "linux")]
-        let child_result = cmd.stdin(Stdio::piped()).spawn();
+        let child_result = cmd.spawn();
 
         match child_result {
             Ok(mut child) => {
                 let _ = status_tx.send(Ok(()));
-
-                if let Some(mut stdin) = child.stdin.take() {
-                    let klv = generate_klv_packet();
-                    loop {
-                        if stop_rx.try_recv().is_ok() {
-                            break;
-                        }
-                        if stdin.write_all(&klv).is_err() {
-                            break;
-                        }
-                        if stdin.flush().is_err() {
-                            break;
-                        }
-                        thread::sleep(Duration::from_secs(1));
-                    }
-                }
-
+                let _ = stop_rx.recv();
                 let _ = child.kill();
             }
             Err(e) => {
@@ -130,6 +72,8 @@ pub fn start_stream(
     username: String,
     password: String,
 ) -> &'static str {
+    #[cfg(any(target_os = "windows", target_os = "linux"))]
+    {
         let (stop_tx, stop_rx) = mpsc::channel();
         let (status_tx, status_rx) = mpsc::channel();
 
@@ -163,6 +107,13 @@ pub fn start_stream(
                 "ffmpeg did not respond"
             }
         }
+    }
+
+    #[cfg(not(any(target_os = "windows", target_os = "linux")))]
+    {
+        ctx.callback_null("VIDEO ERROR", "Screen capture is only supported on Windows");
+        "unsupported platform"
+    }
 }
 
 pub fn stop_stream(ctx: Context) -> &'static str {