Make audio optional in usage string

2020-08-27 23:15:52 +02:00
parent 89374d3901
commit b2fc88336a
2 changed files with 2 additions and 1 deletions
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -555,7 +555,7 @@ static void close_video(AVStream *video_stream, AVFrame *frame) {
 }

 static void usage() {
-    fprintf(stderr, "usage: gpu-screen-recorder -w <window_id> -c <container_format> -f <fps> -a <audio_input>\n");
+    fprintf(stderr, "usage: gpu-screen-recorder -w <window_id> -c <container_format> -f <fps> [-a <audio_input>]\n");
    exit(1);
 }