jpeg2000/libjasper/jpc_dec.c

682 	jpc_dec_tcomp_t *tcomp;
731 	for (compno = 0, tcomp = tile->tcomps, cmpt = dec->cmpts; compno <
732 	  dec->numcomps; ++compno, ++tcomp, ++cmpt) {
737 		tcomp->numrlvls = ccp->numrlvls;
738 		if (!(tcomp->rlvls = jas_malloc(tcomp->numrlvls *
742 		if (!(tcomp->data = jas_seq2d_create(JPC_CEILDIV(tile->xstart,
748 		if (!(tcomp->tsfb = jpc_cod_gettsfb(ccp->qmfbid,
749 		  tcomp->numrlvls - 1))) {
753 	jpc_tsfb_getbands(tcomp->tsfb, jas_seq2d_xstart(tcomp->data), jas_seq2d_ystart(tcomp->data), jas_seq2d_xend(tcomp->data), jas_seq2d_yend(tcomp->data), bnds);
755 		for (rlvlno = 0, rlvl = tcomp->rlvls; rlvlno < tcomp->numrlvls;
758 			rlvl->xstart = JPC_CEILDIVPOW2(tcomp->xstart,
759 			  tcomp->numrlvls - 1 - rlvlno);
760 			rlvl->ystart = JPC_CEILDIVPOW2(tcomp->ystart,
761 			  tcomp->numrlvls - 1 - rlvlno);
762 			rlvl->xend = JPC_CEILDIVPOW2(tcomp->xend,
763 			  tcomp->numrlvls - 1 - rlvlno);
764 			rlvl->yend = JPC_CEILDIVPOW2(tcomp->yend,
765 			  tcomp->numrlvls - 1 - rlvlno);
823 				  tcomp->numrlvls - 1, rlvlno, band->orient);
838 				jas_seq2d_bindsub(band->data, tcomp->data, bnd->locxstart, bnd->locystart, bnd->locxend, bnd->locyend);
954 	jpc_dec_tcomp_t *tcomp;
968 	for (compno = 0, tcomp = tile->tcomps; compno < dec->numcomps;
969 	  ++compno, ++tcomp) {
970 		for (rlvlno = 0, rlvl = tcomp->rlvls; rlvlno < tcomp->numrlvls;
1022 		if (tcomp->rlvls) {
1023 			jas_free(tcomp->rlvls);
1025 		if (tcomp->data) {
1026 			jas_matrix_destroy(tcomp->data);
1028 		if (tcomp->tsfb) {
1029 			jpc_tsfb_destroy(tcomp->tsfb);
1063 	jpc_dec_tcomp_t *tcomp;
1080 	for (compno = 0, tcomp = tile->tcomps; compno < dec->numcomps;
1081 	  ++compno, ++tcomp) {
1083 		for (rlvlno = 0, rlvl = tcomp->rlvls; rlvlno < tcomp->numrlvls;
1105 	for (compno = 0, tcomp = tile->tcomps; compno < dec->numcomps;
1106 	  ++compno, ++tcomp) {
1108 		jpc_tsfb_synthesize(tcomp->tsfb, ((ccp->qmfbid ==
1109 		  JPC_COX_RFT) ? JPC_TSFB_RITIMODE : 0), tcomp->data);
1129 		for (compno = 0, tcomp = tile->tcomps; compno < dec->numcomps;
1130 		  ++compno, ++tcomp) {
1131 			for (i = 0; i < jas_matrix_numrows(tcomp->data); ++i) {
1132 				for (j = 0; j < jas_matrix_numcols(tcomp->data); ++j) {
1133 					v = jas_matrix_get(tcomp->data, i, j);
1135 					jas_matrix_set(tcomp->data, i, j, jpc_fixtoint(v));
1142 	for (compno = 0, tcomp = tile->tcomps, cmpt = dec->cmpts; compno <
1143 	  dec->numcomps; ++compno, ++tcomp, ++cmpt) {
1145 		for (i = 0; i < jas_matrix_numrows(tcomp->data); ++i) {
1146 			for (j = 0; j < jas_matrix_numcols(tcomp->data); ++j) {
1147 				*jas_matrix_getref(tcomp->data, i, j) += adjust;
1153 	for (compno = 0, tcomp = tile->tcomps, cmpt = dec->cmpts; compno <
1154 	  dec->numcomps; ++compno, ++tcomp, ++cmpt) {
1160 		jas_matrix_clip(tcomp->data, mn, mx);
1166 	for (compno = 0, tcomp = tile->tcomps, cmpt = dec->cmpts; compno <
1167 	  dec->numcomps; ++compno, ++tcomp, ++cmpt) {
1168 		if (jas_image_writecmpt(dec->image, compno, tcomp->xstart -
1169 		  JPC_CEILDIV(dec->xstart, cmpt->hstep), tcomp->ystart -
1171 		  tcomp->data), jas_matrix_numrows(tcomp->data), tcomp->data)) {
1206 	jpc_dec_tcomp_t *tcomp;
1275 		for (compno = 0, cmpt = dec->cmpts, tcomp = tile->tcomps;
1276 		  compno < dec->numcomps; ++compno, ++cmpt, ++tcomp) {
1277 			tcomp->rlvls = 0;
1278 			tcomp->data = 0;
1279 			tcomp->xstart = JPC_CEILDIV(tile->xstart, cmpt->hstep);
1280 			tcomp->ystart = JPC_CEILDIV(tile->ystart, cmpt->vstep);
1281 			tcomp->xend = JPC_CEILDIV(tile->xend, cmpt->hstep);
1282 			tcomp->yend = JPC_CEILDIV(tile->yend, cmpt->vstep);
1283 			tcomp->tsfb = 0;
2016 	jpc_dec_tcomp_t *tcomp;
2029 		for (compno = 0, tcomp = tile->tcomps; compno < dec->numcomps;
2030 		  ++compno, ++tcomp) {
2031 			for (rlvlno = 0, rlvl = tcomp->rlvls; rlvlno <
2032 			  tcomp->numrlvls; ++rlvlno, ++rlvl) {