initial example axum, streamer runs in thread

src/stream.rs

@@ -1,9 +1,7 @@
-mod offline;
-
+use crate::offline::{Header, HDR_SIZE};
 use clap::Parser;
 use dotenv::dotenv;
-use offline::{Header, HDR_SIZE};
-use std::io::Write;
+use std::{io::Write, thread::spawn};
 use v4l::video::Output;
 
 #[derive(Parser, Debug)]
@@ -143,3 +141,11 @@ fn main() -> anyhow::Result<()> {
     }
     Ok(())
 }
+
+pub(crate) fn start_stream_thread() {
+    spawn(move || {
+        if let Err(e) = main() {
+            println!("oops: {:?}", e);
+        }
+    });
+}