如何使用ffmpeg将mjpeg转换为h264

Question

我有一个带有此元数据的mjpeg编码视频：

{ filename: './public/uploads/f8cca1dfff2558e22d83c1b1c7766d0d.mov',
  title: '',
  artist: '',
  album: '',
  track: '',
  date: '',
  synched: true,
  duration: { raw: '00:00:06.01', seconds: 6 },
  video:
   { container: 'mov',
     bitrate: 858336,
     stream: 0,
     codec: 'mjpeg',
     resolution: { w: 4096, h: 2160 },
     resolutionSquare: { w: 4096, h: 2160 },
     aspect: { x: 256, y: 135, string: '256:135', value: 1.8962962962962964 },
     rotate: 0,
     fps: 23.98,
     pixelString: '72:72',
     pixel: 1 },
  audio:
   { codec: 'pcm_s16le',
     bitrate: '1536',
     sample_rate: 48000,
     stream: 0,
     channels: { raw: 'stereo', value: 2 } } }

我想使用以下命令将其转换为mp4容器中编码的h264：

 ffmpeg -i,./public/uploads/f8cca1dfff2558e22d83c1b1c7766d0d.mov,-strict -2 -f mp4 -vcodec h264,./public/uploads/result.mp4

执行转换时没有任何错误，但是生成的文件的元数据仍然表明容器是mov并且文件没有播放