icns/openjpeg/j2k.c

435 		  too much the SIZ parameters */
483 			too much the SIZ parameters, again */
523 		  too much the SIZ parameters */
1847 void j2k_setup_decoder(opj_j2k_t *j2k, opj_dparameters_t *parameters) {
1848 	if(j2k && parameters) {
1849 		/* create and initialize the coding parameters structure */
1851 		cp->reduce = parameters->cp_reduce;
1852 		cp->layer = parameters->cp_layer;
1853 		cp->limit_decoding = parameters->cp_limit_decoding;
1856 		cp->correct = parameters->jpwl_correct;
1857 		cp->exp_comps = parameters->jpwl_exp_comps;
1858 		cp->max_tiles = parameters->jpwl_max_tiles;
2100 void j2k_setup_encoder(opj_j2k_t *j2k, opj_cparameters_t *parameters, opj_image_t *image) {
2104 	if(!j2k || !parameters || ! image) {
2108 	/* create and initialize the coding parameters structure */
2119 	copy user encoding parameters
2121 	cp->cinema = parameters->cp_cinema;
2122 	cp->max_comp_size =	parameters->max_comp_size;
2123 	cp->rsiz   = parameters->cp_rsiz;
2124 	cp->disto_alloc = parameters->cp_disto_alloc;
2125 	cp->fixed_alloc = parameters->cp_fixed_alloc;
2126 	cp->fixed_quality = parameters->cp_fixed_quality;
2129 	if(parameters->cp_matrice) {
2130 		size_t array_size = parameters->tcp_numlayers * parameters->numresolution * 3 * sizeof(int);
2132 		memcpy(cp->matrice, parameters->cp_matrice, array_size);
2136 	cp->tdx = parameters->cp_tdx;
2137 	cp->tdy = parameters->cp_tdy;
2140 	cp->tx0 = parameters->cp_tx0;
2141 	cp->ty0 = parameters->cp_ty0;
2144 	if(parameters->cp_comment) {
2145 		cp->comment = (char*)opj_malloc(strlen(parameters->cp_comment) + 1);
2147 			strcpy(cp->comment, parameters->cp_comment);
2152 	calculate other encoding parameters
2155 	if (parameters->tile_size_on) {
2163 	if(parameters->tp_on){
2164 		cp->tp_flag = parameters->tp_flag;
2176 	calculate JPWL encoding parameters
2179 	if (parameters->jpwl_epc_on) {
2187 		if ((parameters->jpwl_hprot_MH > 0) || (parameters->jpwl_hprot_TPH[0] > 0)) {
2190 			cp->hprot_MH = parameters->jpwl_hprot_MH;
2192 				cp->hprot_TPH_tileno[i] = parameters->jpwl_hprot_TPH_tileno[i];
2193 				cp->hprot_TPH[i] = parameters->jpwl_hprot_TPH[i];
2198 				cp->hprot_TPH[0] = parameters->jpwl_hprot_MH;
2201 				cp->pprot_tileno[i] = parameters->jpwl_pprot_tileno[i];
2202 				cp->pprot_packno[i] = parameters->jpwl_pprot_packno[i];
2203 				cp->pprot[i] = parameters->jpwl_pprot[i];
2208 		if ((parameters->jpwl_sens_size == 1) || (parameters->jpwl_sens_size == 2)) {
2211 			cp->sens_size = parameters->jpwl_sens_size;
2212 			cp->sens_addr = parameters->jpwl_sens_addr;
2213 			cp->sens_range = parameters->jpwl_sens_range;
2215 			cp->sens_MH = parameters->jpwl_sens_MH;
2217 				cp->sens_TPH_tileno[i] = parameters->jpwl_sens_TPH_tileno[i];
2218 				cp->sens_TPH[i] = parameters->jpwl_sens_TPH[i];
2237 		tcp->numlayers = parameters->tcp_numlayers;
2241 					tcp->distoratio[j] = parameters->tcp_distoratio[j];
2243 				tcp->rates[j] = parameters->tcp_rates[j];
2246 					tcp->distoratio[j] = parameters->tcp_distoratio[j];
2248 					tcp->rates[j] = parameters->tcp_rates[j];
2252 		tcp->csty = parameters->csty;
2253 		tcp->prg = parameters->prog_order;
2254 		tcp->mct = parameters->tcp_mct;
2258 		if (parameters->numpocs) {
2261 			for (i = 0; i < parameters->numpocs; i++) {
2262 				if((tileno == parameters->POC[i].tile - 1) || (parameters->POC[i].tile == -1)) {
2264 					tcp_poc->resno0		= parameters->POC[numpocs_tile].resno0;
2265 					tcp_poc->compno0	= parameters->POC[numpocs_tile].compno0;
2266 					tcp_poc->layno1		= parameters->POC[numpocs_tile].layno1;
2267 					tcp_poc->resno1		= parameters->POC[numpocs_tile].resno1;
2268 					tcp_poc->compno1	= parameters->POC[numpocs_tile].compno1;
2269 					tcp_poc->prg1		= parameters->POC[numpocs_tile].prg1;
2270 					tcp_poc->tile		= parameters->POC[numpocs_tile].tile;
2283 			tccp->csty = parameters->csty & 0x01;	/* 0 => one precinct || 1 => custom precinct  */
2284 			tccp->numresolutions = parameters->numresolution;
2285 			tccp->cblkw = int_floorlog2(parameters->cblockw_init);
2286 			tccp->cblkh = int_floorlog2(parameters->cblockh_init);
2287 			tccp->cblksty = parameters->mode;
2288 			tccp->qmfbid = parameters->irreversible ? 0 : 1;
2289 			tccp->qntsty = parameters->irreversible ? J2K_CCP_QNTSTY_SEQNT : J2K_CCP_QNTSTY_NOQNT;
2291 			if (i == parameters->roi_compno) {
2292 				tccp->roishift = parameters->roi_shift;
2297 			if(parameters->cp_cinema)
2308 				if (parameters->csty & J2K_CCP_CSTY_PRT) {
2311 						if (p < parameters->res_spec) {
2313 							if (parameters->prcw_init[p] < 1) {
2316 								tccp->prcw[j] = int_floorlog2(parameters->prcw_init[p]);
2319 							if (parameters->prch_init[p] < 1) {
2322 								tccp->prch[j] = int_floorlog2(parameters->prch_init[p]);
2326 							int res_spec = parameters->res_spec;
2327 							int size_prcw = parameters->prcw_init[res_spec - 1] >> (p - (res_spec - 1));
2328 							int size_prch = parameters->prch_init[res_spec - 1] >> (p - (res_spec - 1));