From cca2c9ffb7a7d400c20ee3a9962462ed4631d6db Mon Sep 17 00:00:00 2001
From: Romain Vimont <rom@rom1v.com>
Date: Fri, 19 Apr 2024 12:57:04 +0200
Subject: [PATCH] Disable FPS counter when no video playback

There is no frame rate to count.
---
 app/src/cli.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/src/cli.c b/app/src/cli.c
index 89347651..b1cc62ac 100644
--- a/app/src/cli.c
+++ b/app/src/cli.c
@@ -2811,6 +2811,11 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
     }
 # endif
 
+    if (opts->start_fps_counter && !opts->video_playback) {
+        LOGW("--print-fps has no effect without video playback");
+        opts->start_fps_counter = false;
+    }
+
     if (otg) {
         // OTG mode is compatible with only very few options.
         // Only report obvious errors.