static void TranslateSFWMarker(unsigned char *marker)
{
  switch (marker[1])
  {
    case 0xc8: marker[1]=0xd8; break;  /* soi */
    case 0xd0: marker[1]=0xe0; break;  /* app */
    case 0xcb: marker[1]=0xdb; break;  /* dqt */
    case 0xa0: marker[1]=0xc0; break;  /* sof */
    case 0xa4: marker[1]=0xc4; break;  /* sof */
    case 0xca: marker[1]=0xda; break;  /* sos */
    case 0xc9: marker[1]=0xd9; break;  /* eoi */
    default: break;
  }
}
Unknown