816     jp2_pclr_t *pclr = &box->data.pclr;  in jp2_pclr_destroy()  local
817     if (pclr->lutdata) {  in jp2_pclr_destroy()
818         jas_free(pclr->lutdata);  in jp2_pclr_destroy()
820     if (pclr->bpc)  in jp2_pclr_destroy()
821         jas_free(pclr->bpc);  in jp2_pclr_destroy()
826     jp2_pclr_t *pclr = &box->data.pclr;  in jp2_pclr_getdata()  local
832     pclr->lutdata = 0;  in jp2_pclr_getdata()
834     if (jp2_getuint16(in, &pclr->numlutents) ||  in jp2_pclr_getdata()
835       jp2_getuint8(in, &pclr->numchans)) {  in jp2_pclr_getdata()
838     lutsize = pclr->numlutents * pclr->numchans;  in jp2_pclr_getdata()
839     if (!(pclr->lutdata = jas_alloc2(lutsize, sizeof(int_fast32_t)))) {  in jp2_pclr_getdata()
842     if (!(pclr->bpc = jas_alloc2(pclr->numchans, sizeof(uint_fast8_t)))) {  in jp2_pclr_getdata()
845     for (i = 0; i < pclr->numchans; ++i) {  in jp2_pclr_getdata()
846         if (jp2_getuint8(in, &pclr->bpc[i])) {  in jp2_pclr_getdata()
850     for (i = 0; i < pclr->numlutents; ++i) {  in jp2_pclr_getdata()
851         for (j = 0; j < pclr->numchans; ++j) {  in jp2_pclr_getdata()
852             if (jp2_getint(in, (pclr->bpc[j] & 0x80) != 0,  in jp2_pclr_getdata()
853               (pclr->bpc[j] & 0x7f) + 1, &x)) {  in jp2_pclr_getdata()
856             pclr->lutdata[i * pclr->numchans + j] = x;  in jp2_pclr_getdata()
865     jp2_pclr_t *pclr = &box->data.pclr;  in jp2_pclr_putdata()
875     jp2_pclr_t *pclr = &box->data.pclr;  in jp2_pclr_dumpdata()  local
878     fprintf(out, "numents=%d; numchans=%d\n", (int) pclr->numlutents,  in jp2_pclr_dumpdata()
879       (int) pclr->numchans);  in jp2_pclr_dumpdata()
880     for (i = 0; i < pclr->numlutents; ++i) {  in jp2_pclr_dumpdata()
881         for (j = 0; j < pclr->numchans; ++j) {  in jp2_pclr_dumpdata()
882             fprintf(out, "LUT[%d][%d]=%d\n", i, j, (int)pclr->lutdata[i * pclr->numchans + j]);  in jp2_pclr_dumpdata()