From 17d469d75e06e1ca2aaa0c23534e36f86968f294 Mon Sep 17 00:00:00 2001
From: Andrej Babic <andrej.babic@psi.ch>
Date: Mon, 4 May 2020 14:40:49 +0200
Subject: [PATCH] Fix start parameters for sf_buffer

---
 sf-buffer/src/sf_buffer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sf-buffer/src/sf_buffer.cpp b/sf-buffer/src/sf_buffer.cpp
index 96ca3f2..9be98ad 100644
--- a/sf-buffer/src/sf_buffer.cpp
+++ b/sf-buffer/src/sf_buffer.cpp
@@ -14,7 +14,7 @@ using namespace core_buffer;
 
 
 int main (int argc, char *argv[]) {
-    if (argc != 4) {
+    if (argc != 5) {
         cout << endl;
         cout << "Usage: sf_buffer [device_name] [udp_port] [root_folder]";
         cout << "[source_id]";
@@ -31,7 +31,7 @@ int main (int argc, char *argv[]) {
     string device_name = string(argv[1]);
     int udp_port = atoi(argv[2]);
     string root_folder = string(argv[3]);
-    int source_id = atoi(argv[2]);
+    int source_id = atoi(argv[4]);
 
     stringstream ipc_stream;
     ipc_stream << "ipc://sf-live-" << source_id;