title: Enabling MP4 demuxer in FFmpeg configure command
body: <p>I want to enable MP4 muxing and demuxing, H264 decoding and MJPEG encoding and disable everything else in FFmpeg configure command.</p>
  
  <p>I know that I can use <code>--disable-everything</code> option and enable the needed components. When I list the demuxers and decoders using <code>--list-demuxers</code> and <code>--list-decoders</code> options, I do not see MP4 demuxer or decoder. I do see MP4 muxer in the muxers list.</p>
  
  <p>What option should I use to enable MP4 demuxer in FFmpeg configure command?</p>
  
  <p>Thank you in advance for your help.</p>