X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2Fgdcmopenjpeg%2Flibopenjpeg%2Fimage.c;h=69267eed3cbdbd1d18b45b840a3ac6ace12bdf22;hb=7eb2c6a1c2b6d33ac2b9dd5e23304679c185f70b;hp=bc39016b09376ad8a8f587280c83e0b71584f691;hpb=bef3bec50f674640783aed3d3c4cbcdd3fb919d7;p=gdcm.git diff --git a/src/gdcmopenjpeg/libopenjpeg/image.c b/src/gdcmopenjpeg/libopenjpeg/image.c index bc39016b..69267eed 100644 --- a/src/gdcmopenjpeg/libopenjpeg/image.c +++ b/src/gdcmopenjpeg/libopenjpeg/image.c @@ -1,87 +1,87 @@ -/* - * Copyright (c) 2005, Hervé Drolon, FreeImage Team - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -#include "opj_includes.h" - -opj_image_t* opj_image_create0() { - opj_image_t *image = (opj_image_t*)opj_malloc(sizeof(opj_image_t)); - return image; -} - -opj_image_t *opj_image_create(int numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc) { - int compno; - opj_image_t *image = NULL; - - image = (opj_image_t*)opj_malloc(sizeof(opj_image_t)); - if(image) { - image->color_space = clrspc; - image->numcomps = numcmpts; - /* allocate memory for the per-component information */ - image->comps = (opj_image_comp_t*)opj_malloc(image->numcomps * sizeof(opj_image_comp_t)); - if(!image->comps) { - opj_image_destroy(image); - return NULL; - } - /* create the individual image components */ - for(compno = 0; compno < numcmpts; compno++) { - opj_image_comp_t *comp = &image->comps[compno]; - comp->dx = cmptparms[compno].dx; - comp->dy = cmptparms[compno].dy; - comp->w = cmptparms[compno].w; - comp->h = cmptparms[compno].h; - comp->x0 = cmptparms[compno].x0; - comp->y0 = cmptparms[compno].y0; - comp->prec = cmptparms[compno].prec; - comp->bpp = cmptparms[compno].bpp; - comp->sgnd = cmptparms[compno].sgnd; - comp->data = (int*)opj_malloc(comp->w * comp->h * sizeof(int)); - if(!comp->data) { - opj_image_destroy(image); - return NULL; - } - } - } - - return image; -} - -void opj_image_destroy(opj_image_t *image) { - int i; - if(image) { - if(image->comps) { - /* image components */ - for(i = 0; i < image->numcomps; i++) { - opj_image_comp_t *image_comp = &image->comps[i]; - if(image_comp->data) { - opj_free(image_comp->data); - } - } - opj_free(image->comps); - } - opj_free(image); - } -} - +/* + * Copyright (c) 2005, Hervé Drolon, FreeImage Team + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include "opj_includes.h" + +opj_image_t* opj_image_create0() { + opj_image_t *image = (opj_image_t*)opj_malloc(sizeof(opj_image_t)); + return image; +} + +opj_image_t* OPJ_CALLCONV opj_image_create(int numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc) { + int compno; + opj_image_t *image = NULL; + + image = (opj_image_t*)opj_malloc(sizeof(opj_image_t)); + if(image) { + image->color_space = clrspc; + image->numcomps = numcmpts; + /* allocate memory for the per-component information */ + image->comps = (opj_image_comp_t*)opj_malloc(image->numcomps * sizeof(opj_image_comp_t)); + if(!image->comps) { + opj_image_destroy(image); + return NULL; + } + /* create the individual image components */ + for(compno = 0; compno < numcmpts; compno++) { + opj_image_comp_t *comp = &image->comps[compno]; + comp->dx = cmptparms[compno].dx; + comp->dy = cmptparms[compno].dy; + comp->w = cmptparms[compno].w; + comp->h = cmptparms[compno].h; + comp->x0 = cmptparms[compno].x0; + comp->y0 = cmptparms[compno].y0; + comp->prec = cmptparms[compno].prec; + comp->bpp = cmptparms[compno].bpp; + comp->sgnd = cmptparms[compno].sgnd; + comp->data = (int*)opj_malloc(comp->w * comp->h * sizeof(int)); + if(!comp->data) { + opj_image_destroy(image); + return NULL; + } + } + } + + return image; +} + +void OPJ_CALLCONV opj_image_destroy(opj_image_t *image) { + int i; + if(image) { + if(image->comps) { + /* image components */ + for(i = 0; i < image->numcomps; i++) { + opj_image_comp_t *image_comp = &image->comps[i]; + if(image_comp->data) { + opj_free(image_comp->data); + } + } + opj_free(image->comps); + } + opj_free(image); + } +} +