Fix Notification System

Core/RenderManager.cs

@@ -475,7 +475,7 @@ namespace ADOFAIRenderer.Core
             var renderFPS = Configuration.RenderFPS;
             var videoFPS = Configuration.VideoFPS;
             
-            var selectedCodec = Configuration.VideoConfig?.Codec ?? Codec.H264;
+            var selectedCodec = Configuration.VideoConfig.Codec;
             var ext = GetOutputExtension(selectedCodec);
 
             var startTime = DateTime.Now;
@@ -493,7 +493,7 @@ namespace ADOFAIRenderer.Core
                     Height = Configuration.RenderHeight,
                     FPS = effectiveVideoFps,
                     Codec = selectedCodec,
-                    Mode = Configuration.VideoConfig!.RateControlMode,
+                    Mode = Configuration.VideoConfig.RateControlMode,
                     QualityValue = Configuration.VideoConfig.QP,
                     TargetBitrate = Configuration.VideoConfig.Bitrate,
                     MaxBitrate = Configuration.VideoConfig.MaxBitrate,
@@ -754,11 +754,11 @@ namespace ADOFAIRenderer.Core
         private IEnumerator StopRenderCoroutine()
         {
             yield return new WaitUntil(() => endSuccessful);
-            var file = !string.IsNullOrEmpty(_currentOutPath) ? Path.GetFileName(_currentOutPath) : "동영상";
+            var fileString = !string.IsNullOrEmpty(_currentOutPath) ? $"'{Path.GetFileName(_currentOutPath)}'이(가)" : "동영상이";
             if (!Application.isFocused)
             {
                 string renderFolder = Path.Combine(MelonEnvironment.GameRootDirectory, "Render");
-                OSNotification.Show("렌더링 완료!", $"'{file}'이(가) 성공적으로 저장되었습니다.", renderFolder);
+                OSNotification.Show("렌더링 완료!", $"{fileString} 성공적으로 저장되었습니다.", renderFolder);
             }
             EndRender();
         }