1.修复一些bug

@@ -278,7 +278,7 @@ class AdminMakeImmerse implements ShouldQueue
                         ];
                         break;
                 }
-
+                try{
                     $FID = $FOD = floatval($component->fade_time / 1000);
                     $round = round($this->media_info['format']['duration'] / count($contents),1);
                     if ($round < 1) $round = 1;
@@ -351,6 +351,10 @@ class AdminMakeImmerse implements ShouldQueue
                                 '", ';
                         }
                     }
+                }catch (\Exception $exception){
+                    echo $exception->getMessage();
+                    echo $exception->getLine();
+                }
 
                 $drawtext .= $sub_text;
             }