MediaFormat.jpeg constructor
      const
      MediaFormat.jpeg()
     
    
    
Implementation
const MediaFormat.jpeg()
    : type = MediaType.image,
      extensions = const {"jpg", "jpeg"},
      mimeType = "image/jpeg",
      known = true;const MediaFormat.jpeg()
    : type = MediaType.image,
      extensions = const {"jpg", "jpeg"},
      mimeType = "image/jpeg",
      known = true;