Input Format dshow is not avaiable

[xu455255849]

Version information

• fluent-ffmpeg version: 2.1.3
• ffmpeg version: v7
• OS: Window10

Code to reproduce

   const ffmpegCommand = ffmpeg(`video=${deviceName}`)
      .setFfmpegPath('D:/yunxi/ffmpeg.exe')
      /*.input('0')
      .inputFormat('avfoundation')*/
      .inputOptions([
        '-f dshow',
        '-r 30',              // Frame rate
        '-video_size 1920x1080' // Video size
      ])
      .outputOptions([
        '-pix_fmt yuv420p'    // Pixel format
      ])
      .outputFormat('rawvideo')
    const ffmpegProcess = ffmpegCommand.pipe();

(note: if the problem only happens with some inputs, include a link to such an input file)

Expected results

Observed results

Checklist

• [ x] I have read the FAQ
• [ x] I tried the same with command line ffmpeg and it works correctly (hint: if the problem also happens this way, this is an ffmpeg problem and you're not reporting it to the right place)
• [ x] I have included full stderr/stdout output from ffmpeg

[nuali]

@xu455255849 I'm having the same problem. Did you manage to solve it?