jp2_jp_getdata    110 3rdparty/libjasper/jp2_cod.c static int jp2_jp_getdata(jp2_box_t *box, jas_stream_t *in);
jp2_jp_getdata    145 3rdparty/libjasper/jp2_cod.c       {0, 0, jp2_jp_getdata, jp2_jp_putdata, 0}},