title: Does ffmpeg supported KLV metadata?
body: <p>Is ffmpeg metadata, which is also described in:
  <a href="http://wiki.multimedia.cx/index.php?title=FFmpeg_Metadata" rel="noreferrer">http://wiki.multimedia.cx/index.php?title=FFmpeg_Metadata</a>
  also supported MISB standard UAV metadata 601.5 ?
  Is it same as KLV   ?</p>
  
  <p>Thanks,
  Ran</p>