set CREATE_NO_WINDOW flag for subprocess

kennedy0 · Feb 1, 2021 · 335f8d1 · 335f8d1
1 parent 40119ad
commit 335f8d1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/windows/main_window.py b/windows/main_window.py
@@ -143,8 +143,9 @@ def on_record_clicked(self):
         log_file = self.create_log_file(video_file_path=file_name)
         self.ffmpeg_process = subprocess.Popen(
             ffmpeg_cmd,
+            creationflags=subprocess.CREATE_NO_WINDOW,
             stdout=log_file,
-            stderr=subprocess.STDOUT,
+            stderr=log_file,
             stdin=subprocess.PIPE,
         )