master: Use custom::create_default_streams if streams are empty

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

src/master.rs

@@ -1,6 +1,6 @@
+use crate::custom;
 use crate::settings;
 use crate::stream;
-
 use crate::video::{types::*, video_source::VideoSource};
 use crate::video_stream::types::VideoAndStreamInformation;
 
@@ -10,6 +10,10 @@ pub fn run() {
     settings::manager::init(None);
     let mut streams = settings::manager::streams();
 
+    if streams.is_empty() {
+        streams = custom::create_default_streams();
+    }
+
     // Update all local video sources to make sure that is available
     streams.iter_mut().for_each(|stream| {
         if let VideoSourceType::Local(source) = &mut stream.video_source {