Add device pick

record.ts

@@ -15,6 +15,11 @@ function sleep(time: number) {
 }
 
 void (async function () {
+  const pick_device =
+    await $`ls -1 /dev/video* | xargs -I {} bash -c "v4l2-ctl --device {} --info | grep --extended-regexp \\"(Model|Card type)\\" | awk -F: '{print \\$2}' | awk '{print \"{}\" \",\" \\$0}' | tr , '\n'" | zenity --list --column=device --column=name`;
+
+  const dev = `/dev/video${pick_device.stdout.split(" ")[0]}`;
+
   const source = spawn("ffmpeg", [
     "-f",
     "video4linux2",
@@ -25,7 +30,7 @@ void (async function () {
     "-video_size",
     "3840x2160",
     "-i",
-    "/dev/video2",
+    dev,
     "-f",
     "nut",
     "-c",