*** libv4l-0.5.9/libv4lconvert/libv4lconvert.c	2009-03-13 08:05:56.000000000 -0300
--- libv4l-0.5.9-lvs/libv4lconvert/libv4lconvert.c	2009-03-24 19:07:14.000000000 -0300
*************** static int v4lconvert_do_try_format(stru
*** 307,312 ****
--- 307,315 ----
      try_fmt = *dest_fmt;
      try_fmt.fmt.pix.pixelformat = supported_src_pixfmts[i].fmt;
  
+     /* Lamarque 24/03/2009 */
+     try_fmt.fmt.pix.field = V4L2_FIELD_ANY;
+ 
      if (!syscall(SYS_ioctl, data->fd, VIDIOC_TRY_FMT, &try_fmt))
      {
        if (try_fmt.fmt.pix.pixelformat == supported_src_pixfmts[i].fmt) {