fix: output.fps does not work correctly

electron/converter.ts

@@ -5,16 +5,20 @@ import { Converter } from "./ffmpeg-stream/stream";
 let converter, inputStream: Stream.Writable;
 const startConverter = async (queue: ConvertQueue) => {
   converter = new Converter();
-  converter.createInputFromFile(queue.movie.path, queue.movie.option);
+  converter.createInputFromFile(queue.movie.path, {
+    ...queue.movie.option,
+  });
   inputStream = converter.createInputStream({
     f: "image2pipe",
     r: queue.output.fps,
-    filter_complex: `pad=width=max(iw\\,ih*(16/9)):height=ow/(16/9):x=(ow-iw)/2:y=(oh-ih)/2,scale=1920x1080,overlay=x=0:y=0`,
   });
   converter.output(queue.output.path, {
     vcodec: "libx264",
     "b:v": "0",
     crf: "30",
+    filter_complex: `[0:v]fps=fps=${queue.output.fps},pad=width=max(iw\\, ih*(16/9)):height=ow/(16/9):x=(ow-iw)/2:y=(oh-ih)/2,scale=w=1920:h=1080[3];[3][1:v]overlay[out_v]`,
+    "map:v": "[out_v]",
+    "map:a": "0:a",
     r: queue.output.fps,
   });
   await converter.run();