read_uint16       162 libavformat/mlvdec.c             read_uint16(avctx, pb, "focalLength", "%i");
read_uint16       163 libavformat/mlvdec.c             read_uint16(avctx, pb, "focalDist", "%i");
read_uint16       164 libavformat/mlvdec.c             read_uint16(avctx, pb, "aperture", "%i");