From 03d1a401647b2e338694d6269d8ddf4e9469efbd Mon Sep 17 00:00:00 2001 From: Mathieu Malaterre Date: Fri, 28 Sep 2012 08:32:34 +0000 Subject: [trunk] FolderReorgProposal task: add JP3D Update issue 177 --- codec/CMakeLists.txt | 29 -- codec/Makefile.am | 23 -- codec/convert.c | 997 ------------------------------------------------- codec/convert.h | 51 --- codec/getopt.c | 109 ------ codec/getopt.h | 14 - codec/jp3d_to_volume.c | 540 -------------------------- codec/volume_to_jp3d.c | 906 -------------------------------------------- codec/windirent.h | 678 --------------------------------- 9 files changed, 3347 deletions(-) delete mode 100644 codec/CMakeLists.txt delete mode 100644 codec/Makefile.am delete mode 100755 codec/convert.c delete mode 100755 codec/convert.h delete mode 100755 codec/getopt.c delete mode 100755 codec/getopt.h delete mode 100755 codec/jp3d_to_volume.c delete mode 100755 codec/volume_to_jp3d.c delete mode 100644 codec/windirent.h (limited to 'codec') diff --git a/codec/CMakeLists.txt b/codec/CMakeLists.txt deleted file mode 100644 index e5659947..00000000 --- a/codec/CMakeLists.txt +++ /dev/null @@ -1,29 +0,0 @@ -# Build the demo app, small examples - -# First thing define the common source: -SET(common_SRCS - convert.c - ) - -IF(WIN32) - IF(BUILD_SHARED_LIBS) - ADD_DEFINITIONS(-DOPJ_EXPORTS) - ELSE(BUILD_SHARED_LIBS) - ADD_DEFINITIONS(-DOPJ_STATIC) - ENDIF(BUILD_SHARED_LIBS) -ENDIF(WIN32) - -# Loop over all executables: -FOREACH(exe jp3d_to_volume volume_to_jp3d) - ADD_EXECUTABLE(${exe} ${exe}.c ${common_SRCS}) - TARGET_LINK_LIBRARIES(${exe} ${OPENJP3D_LIBRARY_NAME}) - # On unix you need to link to the math library: - IF(UNIX) - TARGET_LINK_LIBRARIES(${exe} m) - ENDIF(UNIX) - # Install exe - INSTALL(TARGETS ${exe} - EXPORT OpenJP3DTargets - DESTINATION ${OPENJP3D_INSTALL_BIN_DIR} COMPONENT Applications - ) -ENDFOREACH(exe) diff --git a/codec/Makefile.am b/codec/Makefile.am deleted file mode 100644 index bf6ff1e5..00000000 --- a/codec/Makefile.am +++ /dev/null @@ -1,23 +0,0 @@ - -MAINTAINERCLEANFILES = Makefile.in - -bin_PROGRAMS = jp3d_to_volume volume_to_jp3d -LDADD = $(USERLIBS) ../libjp3dvm/libopenjp3dvm.la - -jp3d_to_volume_CPPFLAGS = -jp3d_to_volume_CFLAGS = -jp3d_to_volume_LDADD = $(top_builddir)/jp3d/libjp3dvm/libopenjp3dvm.la -lm -jp3d_to_volume_SOURCES = getopt.c convert.c jp3d_to_volume.c convert.h - -volume_to_jp3d_CPPFLAGS = -volume_to_jp3d_CFLAGS = -volume_to_jp3d_LDADD = $(top_builddir)/jp3d/libjp3dvm/libopenjp3dvm.la -volume_to_jp3d_SOURCES = getopt.c convert.c volume_to_jp3d.c convert.h - -EXTRA_DIST = \ -CMakeLists.txt \ -windirent.h - -install-data-hook: - @echo -e " (B)\t$(bindir)/jp3d_to_volume$(EXEEXT)" >> $(top_builddir)/report.txt - @echo -e " (B)\t$(bindir)/volume_to_jp3d$(EXEEXT)" >> $(top_builddir)/report.txt diff --git a/codec/convert.c b/codec/convert.c deleted file mode 100755 index e6131381..00000000 --- a/codec/convert.c +++ /dev/null @@ -1,997 +0,0 @@ -/* - * Copyright (c) 2001-2003, David Janssens - * Copyright (c) 2002-2003, Yannick Verschueren - * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe - * Copyright (c) 2005, Herve Drolon, FreeImage Team - * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium - * Copyright (c) 2006, Mónica Díez García, Image Processing Laboratory, University of Valladolid, Spain - * 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 -#include -#include -#include "openjp3d.h" -#ifdef _WIN32 -#include "windirent.h" -#else -#include -#endif /* _WIN32 */ - - - -void dump_volume(FILE *fd, opj_volume_t * vol) { - int compno; - fprintf(fd, "volume {\n"); - fprintf(fd, " x0=%d, y0=%d, z0=%d, x1=%d, y1=%d, z1=%d\n", vol->x0, vol->y0, vol->z0,vol->x1, vol->y1, vol->z1); - fprintf(fd, " numcomps=%d\n", vol->numcomps); - for (compno = 0; compno < vol->numcomps; compno++) { - opj_volume_comp_t *comp = &vol->comps[compno]; - fprintf(fd, " comp %d {\n", compno); - fprintf(fd, " dx=%d, dy=%d, dz=%d\n", comp->dx, comp->dy, comp->dz); - fprintf(fd, " prec=%d\n", comp->prec); - fprintf(fd, " sgnd=%d\n", comp->sgnd); - fprintf(fd, " }\n"); - } - fprintf(fd, "}\n"); -} - -/* - * Get logarithm of an integer and round downwards. - * - * log2(a) - */ -static int int_floorlog2(int a) { - int l; - for (l = 0; a > 1; l++) { - a >>= 1; - } - return l; -} - -/* - * Divide an integer by a power of 2 and round upwards. - * - * a divided by 2^b - */ -static int int_ceildivpow2(int a, int b) { - return (a + (1 << b) - 1) >> b; -} - -/* - * Divide an integer and round upwards. - * - * a divided by b - */ -static int int_ceildiv(int a, int b) { - return (a + b - 1) / b; -} - - -/* -->> -->> -->> -->> - -PGX IMAGE FORMAT - -<<-- <<-- <<-- <<-- */ - - -unsigned char readuchar(FILE * f) -{ - unsigned char c1; - fread(&c1, 1, 1, f); - return c1; -} - -unsigned short readushort(FILE * f, int bigendian) -{ - unsigned char c1, c2; - fread(&c1, 1, 1, f); - fread(&c2, 1, 1, f); - if (bigendian) - return (c1 << 8) + c2; - else - return (c2 << 8) + c1; -} - -unsigned int readuint(FILE * f, int bigendian) -{ - unsigned char c1, c2, c3, c4; - fread(&c1, 1, 1, f); - fread(&c2, 1, 1, f); - fread(&c3, 1, 1, f); - fread(&c4, 1, 1, f); - if (bigendian) - return (c1 << 24) + (c2 << 16) + (c3 << 8) + c4; - else - return (c4 << 24) + (c3 << 16) + (c2 << 8) + c1; -} -/*****************************************/ -static unsigned short ShortSwap(unsigned short v) -{ - unsigned char c1, c2; - c1 = v & 0xff; - c2 = (v >> 8) & 0xff; - return (c1 << 8) + c2; -} - -static unsigned int LongSwap (unsigned int i) -{ - unsigned char b1, b2, b3, b4; - b1 = i & 255; - b2 = ( i >> 8 ) & 255; - b3 = ( i>>16 ) & 255; - b4 = ( i>>24 ) & 255; - return ((int)b1 << 24) + ((int)b2 << 16) + ((int)b3 << 8) + b4; -} -/*****************************************/ - -opj_volume_t* pgxtovolume(char *relpath, opj_cparameters_t *parameters) { - - FILE *f = NULL; - int w, h, prec; - unsigned long offset; - int i, s, numcomps, maxvalue, sliceno, slicepos, maxslice = 0; - - OPJ_COLOR_SPACE color_space; - opj_volume_cmptparm_t cmptparm; // maximum of 1 component - opj_volume_t * volume = NULL; - - char endian1,endian2,sign; - char signtmp[32]; - char temp[32]; - opj_volume_comp_t *comp = NULL; - - DIR *dirp; - struct dirent *direntp; - - char *tmp = NULL, *tmp2 = NULL, - *point = NULL, *pgx = NULL; - char tmpdirpath[MAX_PATH]; - char dirpath[MAX_PATH]; - char pattern[MAX_PATH]; - char pgxfiles[MAX_SLICES][MAX_PATH]; - int pgxslicepos[MAX_SLICES]; - char tmpno[3]; - - numcomps = 1; - color_space = CLRSPC_GRAY; - sliceno = 0; - maxvalue = 0; - memset(pgxfiles, 0, MAX_SLICES * MAX_PATH * sizeof(char)); - memset(&cmptparm, 0, sizeof(opj_volume_cmptparm_t)); - - /* Separación del caso de un único slice frente al de muchos */ - if ((tmp = strrchr(relpath,'-')) == NULL){ - //fprintf(stdout,"[INFO] A volume of only one slice....\n"); - sliceno = 1; - maxslice = 1; - strcpy(pgxfiles[0],relpath); - - } else { - //Fetch only the path - strcpy(tmpdirpath,relpath); - if ((tmp = strrchr(tmpdirpath,'/')) != NULL){ - tmp++; *tmp='\0'; - strcpy(dirpath,tmpdirpath); - } else { - strcpy(dirpath,"./"); - } - - //Fetch the pattern of the volume slices - if ((tmp = strrchr (relpath,'/')) != NULL) - tmp++; - else - tmp = relpath; - if ((tmp2 = strrchr(tmp,'-')) != NULL) - *tmp2='\0'; - else{ - fprintf(stdout, "[ERROR] tmp2 ha dado null. no ha encontrado el * %s %s",tmp,relpath); - return NULL; - } - strcpy(pattern,tmp); - - dirp = opendir( dirpath ); - if (dirp == NULL){ - fprintf(stdout, "[ERROR] Infile must be a .pgx file or a directory that contain pgx files"); - return NULL; - } - - /*Read all .pgx files of directory */ - while ( (direntp = readdir( dirp )) != NULL ) - { - /* Found a directory, but ignore . and .. */ - if(strcmp(".",direntp->d_name) == 0 || strcmp("..",direntp->d_name) == 0) - continue; - - if( ((pgx = strstr(direntp->d_name,pattern)) != NULL) && ((tmp2 = strstr(direntp->d_name,".pgx")) != NULL) ){ - - strcpy(tmp,dirpath); - tmp = strcat(tmp,direntp->d_name); - - //Obtenemos el index de la secuencia de slices - if ((tmp2 = strpbrk (direntp->d_name, "0123456789")) == NULL) - continue; - i = 0; - while (tmp2 != NULL) { - tmpno[i++] = *tmp2; - point = tmp2; - tmp2 = strpbrk (tmp2+1,"0123456789"); - }tmpno[i]='\0'; - - //Comprobamos que no estamos leyendo algo raro como pattern.jp3d - if ((point = strpbrk (point,".")) == NULL){ - break; - } - //Slicepos --> index de slice; Sliceno --> no de slices hasta el momento - slicepos = atoi(tmpno); - pgxslicepos[sliceno] = slicepos - 1; - sliceno++; - if (slicepos>maxslice) - maxslice = slicepos; - - //Colocamos el slices en su posicion correspondiente - strcpy(pgxfiles[slicepos-1],tmp); - } - } - - }/* else if pattern*.pgx */ - - if (!sliceno) { - fprintf(stdout,"[ERROR] No slices with this pattern founded !! Please check input volume name\n"); - return NULL; - } - /*if ( maxslice != sliceno) { - fprintf(stdout,"[ERROR] Slices are not sequentially numbered !! Please rename them accordingly\n"); - return NULL; - }*/ - - for (s=0;svolume_offset_x0; - cmptparm.y0 = parameters->volume_offset_y0; - cmptparm.z0 = parameters->volume_offset_z0; - cmptparm.w = !cmptparm.x0 ? (w - 1) * parameters->subsampling_dx + 1 : cmptparm.x0 + (w - 1) * parameters->subsampling_dx + 1; - cmptparm.h = !cmptparm.y0 ? (h - 1) * parameters->subsampling_dy + 1 : cmptparm.y0 + (h - 1) * parameters->subsampling_dy + 1; - cmptparm.l = !cmptparm.z0 ? (sliceno - 1) * parameters->subsampling_dz + 1 : cmptparm.z0 + (sliceno - 1) * parameters->subsampling_dz + 1; - - if (sign == '-') { - cmptparm.sgnd = 1; - } else { - cmptparm.sgnd = 0; - } - cmptparm.prec = prec; - cmptparm.bpp = prec; - cmptparm.dcoffset = parameters->dcoffset; - cmptparm.dx = parameters->subsampling_dx; - cmptparm.dy = parameters->subsampling_dy; - cmptparm.dz = parameters->subsampling_dz; - - /* create the volume */ - volume = opj_volume_create(numcomps, &cmptparm, color_space); - if(!volume) { - fclose(f); - return NULL; - } - /* set volume offset and reference grid */ - volume->x0 = cmptparm.x0; - volume->y0 = cmptparm.y0; - volume->z0 = cmptparm.z0; - volume->x1 = cmptparm.w; - volume->y1 = cmptparm.h; - volume->z1 = cmptparm.l; - - /* set volume data :only one component, that is a volume*/ - comp = &volume->comps[0]; - - }//if sliceno==1 - - offset = w * h * s; - - for (i = 0; i < w * h; i++) { - int v; - if (comp->prec <= 8) { - if (!comp->sgnd) { - v = readuchar(f); - } else { - v = (char) readuchar(f); - } - } else if (comp->prec <= 16) { - if (!comp->sgnd) { - v = readushort(f, cmptparm.bigendian); - } else { - v = (short) readushort(f, cmptparm.bigendian); - } - } else { - if (!comp->sgnd) { - v = readuint(f, cmptparm.bigendian); - } else { - v = (int) readuint(f, cmptparm.bigendian); - } - } - if (v > maxvalue) - maxvalue = v; - comp->data[i + offset] = v; - - } - fclose(f); - } // for s --> sliceno - comp->bpp = int_floorlog2(maxvalue) + 1; - if (sliceno != 1) - closedir( dirp ); - //dump_volume(stdout, volume); - return volume; -} - - -int volumetopgx(opj_volume_t * volume, char *outfile) { - int w, wr, wrr, h, hr, hrr, l, lr, lrr; - int i, j, compno, offset, sliceno; - FILE *fdest = NULL; - - for (compno = 0; compno < volume->numcomps; compno++) { - opj_volume_comp_t *comp = &volume->comps[compno]; - char name[256]; - int nbytes = 0; - char *tmp = outfile; - while (*tmp) { - tmp++; - } - while (*tmp!='.') { - tmp--; - } - *tmp='\0'; - for(sliceno = 0; sliceno < volume->z1 - volume->z0; sliceno++) { - - if (volume->numcomps > 1) { - sprintf(name, "%s%d-%d.pgx", outfile, sliceno+1, compno); - } else if ((volume->z1 - volume->z0) > 1) { - sprintf(name, "%s%d.pgx", outfile, sliceno+1); - } else { - sprintf(name, "%s.pgx", outfile); - } - - fdest = fopen(name, "wb"); - if (!fdest) { - fprintf(stdout, "[ERROR] Failed to open %s for writing \n", name); - return 1; - } - - fprintf(stdout,"[INFO] Writing in %s (%s)\n",name,volume->comps[0].bigendian ? "Bigendian" : "Little-endian"); - - w = int_ceildiv(volume->x1 - volume->x0, volume->comps[compno].dx); - wr = volume->comps[compno].w; - wrr = int_ceildivpow2(volume->comps[compno].w, volume->comps[compno].factor[0]); - - h = int_ceildiv(volume->y1 - volume->y0, volume->comps[compno].dy); - hr = volume->comps[compno].h; - hrr = int_ceildivpow2(volume->comps[compno].h, volume->comps[compno].factor[1]); - - l = int_ceildiv(volume->z1 - volume->z0, volume->comps[compno].dz); - lr = volume->comps[compno].l; - lrr = int_ceildivpow2(volume->comps[compno].l, volume->comps[compno].factor[2]); - - fprintf(fdest, "PG %c%c %c%d %d %d\n", comp->bigendian ? 'M':'L', comp->bigendian ? 'L':'M',comp->sgnd ? '-' : '+', comp->prec, wr, hr); - if (comp->prec <= 8) { - nbytes = 1; - } else if (comp->prec <= 16) { - nbytes = 2; - } else { - nbytes = 4; - } - - offset = (sliceno / lrr * l) + (sliceno % lrr); - offset = wrr * hrr * offset; - //fprintf(stdout,"%d %d %d %d\n",offset,wrr*hrr,wrr,w); - for (i = 0; i < wrr * hrr; i++) { - int v = volume->comps[0].data[(i / wrr * w) + (i % wrr) + offset]; - if (volume->comps[0].bigendian) { - for (j = nbytes - 1; j >= 0; j--) { - char byte = (char) ((v >> (j * 8)) & 0xff); - fwrite(&byte, 1, 1, fdest); - } - } else { - for (j = 0; j <= nbytes - 1; j++) { - char byte = (char) ((v >> (j * 8)) & 0xff); - fwrite(&byte, 1, 1, fdest); - } - } - } - - fclose(fdest); - }//for sliceno - }//for compno - - return 0; -} - -/* -->> -->> -->> -->> - -BIN IMAGE FORMAT - -<<-- <<-- <<-- <<-- */ - -opj_volume_t* bintovolume(char *filename, char *fileimg, opj_cparameters_t *parameters) { - int subsampling_dx = parameters->subsampling_dx; - int subsampling_dy = parameters->subsampling_dy; - int subsampling_dz = parameters->subsampling_dz; - - int i, compno, w, h, l, numcomps = 1; - int prec, max = 0; - -// char temp[32]; - char line[100]; - int bigendian; - - FILE *f = NULL; - FILE *fimg = NULL; - OPJ_COLOR_SPACE color_space; - opj_volume_cmptparm_t cmptparm; /* maximum of 1 component */ - opj_volume_t * volume = NULL; - opj_volume_comp_t *comp = NULL; - - bigendian = 0; - color_space = CLRSPC_GRAY; - - fimg = fopen(fileimg,"r"); - if (!fimg) { - fprintf(stdout, "[ERROR] Failed to open %s for reading !!\n", fileimg); - return 0; - } - - fseek(fimg, 0, SEEK_SET); - while (!feof(fimg)) { - fgets(line,100,fimg); - //fprintf(stdout,"%s %d \n",line,feof(fimg)); - if (strncmp(line,"Bpp",3) == 0){ - sscanf(line,"%*s%*[ \t]%d",&prec); - } else if (strncmp(line,"Color",5) == 0){ - sscanf(line, "%*s%*[ \t]%d",&color_space); - } else if (strncmp(line,"Dim",3) == 0){ - sscanf(line, "%*s%*[ \t]%d%*[ \t]%d%*[ \t]%d",&w,&h,&l); - } - } - //fscanf(fimg, "Bpp%[ \t]%d%[ \t\n]",temp,&prec,temp); - //fscanf(fimg, "Color Map%[ \t]%d%[ \n\t]Dimensions%[ \t]%d%[ \t]%d%[ \t]%d%[ \n\t]",temp,&color_space,temp,temp,&w,temp,&h,temp,&l,temp); - //fscanf(fimg, "Resolution(mm)%[ \t]%d%[ \t]%d%[ \t]%d%[ \n\t]",temp,&subsampling_dx,temp,&subsampling_dy,temp,&subsampling_dz,temp); - - #ifdef VERBOSE - fprintf(stdout, "[INFO] %d \t %d %d %d \t %3.2f %2.2f %2.2f \t %d \n",color_space,w,h,l,subsampling_dx,subsampling_dy,subsampling_dz,prec); - #endif - fclose(fimg); - - /* initialize volume components */ - memset(&cmptparm, 0, sizeof(opj_volume_cmptparm_t)); - - cmptparm.prec = prec; - cmptparm.bpp = prec; - cmptparm.sgnd = 0; - cmptparm.bigendian = bigendian; - cmptparm.dcoffset = parameters->dcoffset; - cmptparm.dx = subsampling_dx; - cmptparm.dy = subsampling_dy; - cmptparm.dz = subsampling_dz; - cmptparm.w = w; - cmptparm.h = h; - cmptparm.l = l; - - /* create the volume */ - volume = opj_volume_create(numcomps, &cmptparm, color_space); - if(!volume) { - fprintf(stdout,"[ERROR] Unable to create volume"); - fclose(f); - return NULL; - } - - /* set volume offset and reference grid */ - volume->x0 = parameters->volume_offset_x0; - volume->y0 = parameters->volume_offset_y0; - volume->z0 = parameters->volume_offset_z0; - volume->x1 = parameters->volume_offset_x0 + (w - 1) * subsampling_dx + 1; - volume->y1 = parameters->volume_offset_y0 + (h - 1) * subsampling_dy + 1; - volume->z1 = parameters->volume_offset_z0 + (l - 1) * subsampling_dz + 1; - - /* set volume data */ - f = fopen(filename, "rb"); - if (!f) { - fprintf(stdout, "[ERROR] Failed to open %s for reading !!\n", filename); - return 0; - } - - /* BINARY */ - for (compno = 0; compno < volume->numcomps; compno++) { - int whl = w * h * l; - /* set volume data */ - comp = &volume->comps[compno]; - - /*if (comp->prec <= 8) { - if (!comp->sgnd) { - unsigned char *data = (unsigned char *) malloc(whl * sizeof(unsigned char)); - fread(data, 1, whl, f); - for (i = 0; i < whl; i++) { - comp->data[i] = data[i]; - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } else { - char *data = (char *) malloc(whl); - fread(data, 1, whl, f); - for (i = 0; i < whl; i++) { - comp->data[i] = data[i]; - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } - } else if (comp->prec <= 16) { - if (!comp->sgnd) { - unsigned short *data = (unsigned short *) malloc(whl * sizeof(unsigned short)); - int leido = fread(data, 2, whl, f); - if (!leido) { - free(data); fclose(f); - return NULL; - } - - for (i = 0; i < whl; i++) { - if (bigendian) //(c1 << 8) + c2; - comp->data[i] = data[i]; - else{ //(c2 << 8) + c1; - comp->data[i] = ShortSwap(data[i]); - } - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } else { - short *data = (short *) malloc(whl); - int leido = fread(data, 2, whl, f); - if (!leido) { - free(data); fclose(f); - return NULL; - } - for (i = 0; i < whl; i++) { - if (bigendian){ //(c1 << 8) + c2; - comp->data[i] = data[i]; - }else{ //(c2 << 8) + c1; - comp->data[i] = (short) ShortSwap((unsigned short) data[i]); - } - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } - } else { - if (!comp->sgnd) { - unsigned int *data = (unsigned int *) malloc(whl * sizeof(unsigned int)); - int leido = fread(data, 4, whl, f); - if (!leido) { - free(data); fclose(f); - return NULL; - } for (i = 0; i < whl; i++) { - if (!bigendian) - comp->data[i] = LongSwap(data[i]); - else - comp->data[i] = data[i]; - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } else { - int leido = fread(comp->data, 4, whl, f); - if (!leido) { - fclose(f); - return NULL; - } - for (i = 0; i < whl; i++) { - if (!bigendian) - comp->data[i] = (int) LongSwap((unsigned int) comp->data[i]); - if (comp->data[i] > max) - max = comp->data[i]; - } - } - }*/ - - for (i = 0; i < whl; i++) { - int v; - if (comp->prec <= 8) { - if (!comp->sgnd) { - v = readuchar(f); - } else { - v = (char) readuchar(f); - } - } else if (comp->prec <= 16) { - if (!comp->sgnd) { - v = readushort(f, bigendian); - } else { - v = (short) readushort(f, bigendian); - } - } else { - if (!comp->sgnd) { - v = readuint(f, bigendian); - } else { - v = (int) readuint(f, bigendian); - } - } - if (v > max) - max = v; - comp->data[i] = v; - } - comp->bpp = int_floorlog2(max) + 1; - } - fclose(f); - return volume; -} - -int volumetobin(opj_volume_t * volume, char *outfile) { - int w, wr, wrr, h, hr, hrr, l, lr, lrr, max; - int i,j, compno, nbytes; - int offset, sliceno; - FILE *fdest = NULL; - FILE *fimgdest = NULL; -// char *imgtemp; - char name[256]; - - for (compno = 0; compno < 1; compno++) { //Only one component - - fdest = fopen(outfile, "wb"); - if (!fdest) { - fprintf(stdout, "[ERROR] Failed to open %s for writing\n", outfile); - return 1; - } - fprintf(stdout,"[INFO] Writing outfile %s (%s) \n",outfile, volume->comps[0].bigendian ? "Bigendian" : "Little-endian"); - - w = int_ceildiv(volume->x1 - volume->x0, volume->comps[compno].dx); - wr = volume->comps[compno].w; - wrr = int_ceildivpow2(volume->comps[compno].w, volume->comps[compno].factor[0]); - - h = int_ceildiv(volume->y1 - volume->y0, volume->comps[compno].dy); - hr = volume->comps[compno].h; - hrr = int_ceildivpow2(volume->comps[compno].h, volume->comps[compno].factor[1]); - - l = int_ceildiv(volume->z1 - volume->z0, volume->comps[compno].dz); - lr = volume->comps[compno].l; - lrr = int_ceildivpow2(volume->comps[compno].l, volume->comps[compno].factor[2]); - - max = (volume->comps[compno].prec <= 8) ? 255 : (1 << volume->comps[compno].prec) - 1; - - volume->comps[compno].x0 = int_ceildivpow2(volume->comps[compno].x0 - int_ceildiv(volume->x0, volume->comps[compno].dx), volume->comps[compno].factor[0]); - volume->comps[compno].y0 = int_ceildivpow2(volume->comps[compno].y0 - int_ceildiv(volume->y0, volume->comps[compno].dy), volume->comps[compno].factor[1]); - volume->comps[compno].z0 = int_ceildivpow2(volume->comps[compno].z0 - int_ceildiv(volume->z0, volume->comps[compno].dz), volume->comps[compno].factor[2]); - - if (volume->comps[0].prec <= 8) { - nbytes = 1; - } else if (volume->comps[0].prec <= 16) { - nbytes = 2; - } else { - nbytes = 4; - } - - //fprintf(stdout,"w %d wr %d wrr %d h %d hr %d hrr %d l %d lr %d lrr %d max %d nbytes %d\n Factor %d %d %d",w,wr,wrr,h,hr,hrr,l,lr,lrr,max,nbytes,volume->comps[compno].factor[0],volume->comps[compno].factor[1],volume->comps[compno].factor[2]); - - for(sliceno = 0; sliceno < lrr; sliceno++) { - offset = (sliceno / lrr * l) + (sliceno % lrr); - offset = wrr * hrr * offset; - for (i = 0; i < wrr * hrr; i++) { - int v = volume->comps[0].data[(i / wrr * w) + (i % wrr) + offset]; - if (volume->comps[0].bigendian) { - for (j = nbytes - 1; j >= 0; j--) { - char byte = (char) ((v >> (j * 8)) & 0xff); - fwrite(&byte, 1, 1, fdest); - } - } else { - for (j = 0; j <= nbytes - 1; j++) { - char byte = (char) ((v >> (j * 8)) & 0xff); - fwrite(&byte, 1, 1, fdest); - } - } - } - } - - } - - fclose(fdest); - - sprintf(name,"%s.img",outfile); - fimgdest = fopen(name, "w"); - if (!fimgdest) { - fprintf(stdout, "[ERROR] Failed to open %s for writing\n", name); - return 1; - } - fprintf(fimgdest, "Bpp\t%d\nColor Map\t2\nDimensions\t%d\t%d\t%d\nResolution(mm)\t%d\t%d\t%d\t\n", - volume->comps[0].prec,wrr,hrr,lrr,volume->comps[0].dx,volume->comps[0].dy,volume->comps[0].dz); - - fclose(fimgdest); - return 0; -} -/* -->> -->> -->> -->> - -IMG IMAGE FORMAT - -<<-- <<-- <<-- <<-- */ -opj_volume_t* imgtovolume(char *fileimg, opj_cparameters_t *parameters) { - int subsampling_dx = parameters->subsampling_dx; - int subsampling_dy = parameters->subsampling_dy; - int subsampling_dz = parameters->subsampling_dz; - - int i, compno, w, h, l, numcomps = 1; - int prec, max = 0, min = 0; - float dx, dy, dz; - char filename[100], tmpdirpath[100], dirpath[100], *tmp; - char line[100], datatype[100]; - int bigendian; - - FILE *f = NULL; - FILE *fimg = NULL; - OPJ_COLOR_SPACE color_space; - opj_volume_cmptparm_t cmptparm; /* maximum of 1 component */ - opj_volume_t * volume = NULL; - opj_volume_comp_t *comp = NULL; - - bigendian = 0; - color_space = CLRSPC_GRAY; - - fimg = fopen(fileimg,"r"); - if (!fimg) { - fprintf(stderr, "[ERROR] Failed to open %s for reading !!\n", fileimg); - return 0; - } - - //Fetch only the path - strcpy(tmpdirpath,fileimg); - if ((tmp = strrchr(tmpdirpath,'/')) != NULL){ - tmp++; *tmp='\0'; - strcpy(dirpath,tmpdirpath); - } else { - strcpy(dirpath,"./"); - } - - fseek(fimg, 0, SEEK_SET); - while (!feof(fimg)) { - fgets(line,100,fimg); - //fprintf(stdout,"%s %d \n",line,feof(fimg)); - if (strncmp(line,"Image",5) == 0){ - sscanf(line,"%*s%*[ \t]%s",datatype); - } else if (strncmp(line,"File",4) == 0){ - sscanf(line,"%*s %*s%*[ \t]%s",filename); - strcat(dirpath, filename); - strcpy(filename,dirpath); - } else if (strncmp(line,"Min",3) == 0){ - sscanf(line,"%*s %*s%*[ \t]%d%*[ \t]%d",&min,&max); - prec = int_floorlog2(max - min + 1); - } else if (strncmp(line,"Bpp",3) == 0){ - sscanf(line,"%*s%*[ \t]%d",&prec); - } else if (strncmp(line,"Color",5) == 0){ - sscanf(line, "%*s %*s%*[ \t]%d",&color_space); - } else if (strncmp(line,"Dim",3) == 0){ - sscanf(line, "%*s%*[ \t]%d%*[ \t]%d%*[ \t]%d",&w,&h,&l); - } else if (strncmp(line,"Res",3) == 0){ - sscanf(line,"%*s%*[ \t]%f%*[ \t]%f%*[ \t]%f",&dx,&dy,&dz); - } - - } - #ifdef VERBOSE - fprintf(stdout, "[INFO] %s %d \t %d %d %d \t %f %f %f \t %d %d %d \n",filename,color_space,w,h,l,dx,dy,dz,max,min,prec); - #endif - fclose(fimg); - - /* error control */ - if ( !prec || !w || !h || !l ){ - fprintf(stderr,"[ERROR] Unable to read IMG file correctly. Found some null values."); - return NULL; - } - - /* initialize volume components */ - memset(&cmptparm, 0, sizeof(opj_volume_cmptparm_t)); - - cmptparm.prec = prec; - cmptparm.bpp = prec; - cmptparm.sgnd = 0; - cmptparm.bigendian = bigendian; - cmptparm.dcoffset = parameters->dcoffset; - cmptparm.dx = subsampling_dx; - cmptparm.dy = subsampling_dy; - cmptparm.dz = subsampling_dz; - cmptparm.w = w; - cmptparm.h = h; - cmptparm.l = l; - - /* create the volume */ - volume = opj_volume_create(numcomps, &cmptparm, color_space); - if(!volume) { - fprintf(stdout,"[ERROR] Unable to create volume"); - return NULL; - } - - /* set volume offset and reference grid */ - volume->x0 = parameters->volume_offset_x0; - volume->y0 = parameters->volume_offset_y0; - volume->z0 = parameters->volume_offset_z0; - volume->x1 = parameters->volume_offset_x0 + (w - 1) * subsampling_dx + 1; - volume->y1 = parameters->volume_offset_y0 + (h - 1) * subsampling_dy + 1; - volume->z1 = parameters->volume_offset_z0 + (l - 1) * subsampling_dz + 1; - - max = 0; - /* set volume data */ - f = fopen(filename, "rb"); - if (!f) { - fprintf(stderr, "[ERROR] Failed to open %s for reading !!\n", filename); - fclose(f); - return 0; - } - - /* BINARY */ - for (compno = 0; compno < volume->numcomps; compno++) { - int whl = w * h * l; - /* set volume data */ - comp = &volume->comps[compno]; - - /*if (comp->prec <= 8) { - if (!comp->sgnd) { - unsigned char *data = (unsigned char *) malloc(whl * sizeof(unsigned char)); - fread(data, 1, whl, f); - for (i = 0; i < whl; i++) { - comp->data[i] = data[i]; - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } else { - char *data = (char *) malloc(whl); - fread(data, 1, whl, f); - for (i = 0; i < whl; i++) { - comp->data[i] = data[i]; - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } - } else if (comp->prec <= 16) { - if (!comp->sgnd) { - unsigned short *data = (unsigned short *) malloc(whl * sizeof(unsigned short)); - int leido = fread(data, 2, whl, f); - if (!leido) { - free(data); fclose(f); - return NULL; - } - - for (i = 0; i < whl; i++) { - if (bigendian) //(c1 << 8) + c2; - comp->data[i] = data[i]; - else{ //(c2 << 8) + c1; - comp->data[i] = ShortSwap(data[i]); - } - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } else { - short *data = (short *) malloc(whl); - int leido = fread(data, 2, whl, f); - if (!leido) { - free(data); fclose(f); - return NULL; - } - for (i = 0; i < whl; i++) { - if (bigendian){ //(c1 << 8) + c2; - comp->data[i] = data[i]; - }else{ //(c2 << 8) + c1; - comp->data[i] = (short) ShortSwap((unsigned short) data[i]); - } - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } - } else { - if (!comp->sgnd) { - unsigned int *data = (unsigned int *) malloc(whl * sizeof(unsigned int)); - int leido = fread(data, 4, whl, f); - if (!leido) { - free(data); fclose(f); - return NULL; - } for (i = 0; i < whl; i++) { - if (!bigendian) - comp->data[i] = LongSwap(data[i]); - else - comp->data[i] = data[i]; - if (comp->data[i] > max) - max = comp->data[i]; - } - free(data); - } else { - int leido = fread(comp->data, 4, whl, f); - if (!leido) { - fclose(f); - return NULL; - } - for (i = 0; i < whl; i++) { - if (!bigendian) - comp->data[i] = (int) LongSwap((unsigned int) comp->data[i]); - if (comp->data[i] > max) - max = comp->data[i]; - } - } - }*/ - - for (i = 0; i < whl; i++) { - int v; - if (comp->prec <= 8) { - if (!comp->sgnd) { - v = readuchar(f); - } else { - v = (char) readuchar(f); - } - } else if (comp->prec <= 16) { - if (!comp->sgnd) { - v = readushort(f, bigendian); - } else { - v = (short) readushort(f, bigendian); - } - } else { - if (!comp->sgnd) { - v = readuint(f, bigendian); - } else { - v = (int) readuint(f, bigendian); - } - } - if (v > max) - max = v; - comp->data[i] = v; - } - comp->bpp = int_floorlog2(max) + 1; - } - fclose(f); - return volume; -} - diff --git a/codec/convert.h b/codec/convert.h deleted file mode 100755 index 85885561..00000000 --- a/codec/convert.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) 2001-2003, David Janssens - * Copyright (c) 2002-2003, Yannick Verschueren - * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe - * Copyright (c) 2005, Herve Drolon, FreeImage Team - * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium - * Copyright (c) 2006, Mónica Díez García, Image Processing Laboratory, University of Valladolid, Spain - * 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. - */ -#ifndef __JP3D_CONVERT_H -#define __JP3D_CONVERT_H - -/** -Load a single volume component encoded in PGX file format -@param filename Name of the PGX file to load -@param parameters *List ?* -@return Returns a greyscale volume if successful, returns NULL otherwise -*/ -opj_volume_t* pgxtovolume(char *filename, opj_cparameters_t *parameters); - -int volumetopgx(opj_volume_t *volume, char *outfile); - -opj_volume_t* bintovolume(char *filename,char *fileimg, opj_cparameters_t *parameters); - -int volumetobin(opj_volume_t *volume, char *outfile); - -opj_volume_t* imgtovolume(char *fileimg, opj_cparameters_t *parameters); - -#endif /* __J2K_CONVERT_H */ - diff --git a/codec/getopt.c b/codec/getopt.c deleted file mode 100755 index 69addc97..00000000 --- a/codec/getopt.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (c) 1987, 1993, 1994 - * The Regents of the University of California. 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. - */ - -/* last review : october 29th, 2002 */ - -#if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)getopt.c 8.3 (Berkeley) 4/27/95"; -#endif /* LIBC_SCCS and not lint */ - -#include -#include -#include - -int opterr = 1, /* if error message should be printed */ - optind = 1, /* index into parent argv vector */ - optopt, /* character checked for validity */ - optreset; /* reset getopt */ -char *optarg; /* argument associated with option */ - -#define BADCH (int)'?' -#define BADARG (int)':' -#define EMSG "" - -/* - * getopt -- - * Parse argc/argv argument vector. - */ -int getopt(int nargc, char *const *nargv, const char *ostr) { - - # define __progname nargv[0] /* program name */ - - static char *place = EMSG; /* option letter processing */ - char *oli; /* option letter list index */ - - if (optreset || !*place) { /* update scanning pointer */ - optreset = 0; - if (optind >= nargc || *(place = nargv[optind]) != '-') { - place = EMSG; - return (-1); - } - if (place[1] && *++place == '-') { /* found "--" */ - ++optind; - place = EMSG; - return (-1); - } - } /* option letter okay? */ - - if ((optopt = (int) *place++) == (int) ':' || !(oli = strchr(ostr, optopt))) { - /* if the user didn't specify '-' as an option, assume it means -1. */ - if (optopt == (int) '-') - return (-1); - if (!*place) - ++optind; - if (opterr && *ostr != ':') - (void) fprintf(stdout,"[ERROR] %s: illegal option -- %c\n", __progname, optopt); - return (BADCH); - } - - if (*++oli != ':') { /* don't need argument */ - optarg = NULL; - if (!*place) - ++optind; - } else { /* need an argument */ - if (*place) /* no white space */ - optarg = place; - else if (nargc <= ++optind) { /* no arg */ - place = EMSG; - if (*ostr == ':') - return (BADARG); - if (opterr) - (void) fprintf(stdout, "[ERROR] %s: option requires an argument -- %c\n", __progname, optopt); - return (BADCH); - } else /* white space */ - optarg = nargv[optind]; - place = EMSG; - ++optind; - } - return (optopt); /* dump back option letter */ -} diff --git a/codec/getopt.h b/codec/getopt.h deleted file mode 100755 index 23299d1b..00000000 --- a/codec/getopt.h +++ /dev/null @@ -1,14 +0,0 @@ -/* last review : october 29th, 2002 */ - -#ifndef _GETOPT_H_ -#define _GETOPT_H_ - -extern int opterr; -extern int optind; -extern int optopt; -extern int optreset; -extern char *optarg; - -extern int getopt(int nargc, char *const *nargv, const char *ostr); - -#endif /* _GETOPT_H_ */ diff --git a/codec/jp3d_to_volume.c b/codec/jp3d_to_volume.c deleted file mode 100755 index 7afb4488..00000000 --- a/codec/jp3d_to_volume.c +++ /dev/null @@ -1,540 +0,0 @@ -/* - * Copyright (c) 2001-2003, David Janssens - * Copyright (c) 2002-2003, Yannick Verschueren - * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe - * Copyright (c) 2005, Herve Drolon, FreeImage Team - * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium - * Copyright (c) 2006, Mónica Díez García, Image Processing Laboratory, University of Valladolid, Spain - * 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 -#include -#include -#include - -#include "openjp3d.h" -#include "getopt.h" -#include "convert.h" - -#ifdef _WIN32 -#include -#else -#define stricmp strcasecmp -#define strnicmp strncasecmp -#endif /* _WIN32 */ - -/* ----------------------------------------------------------------------- */ -static double calc_PSNR(opj_volume_t *original, opj_volume_t *decoded) -{ - int max, i, k, compno = 0, size; - double sum, total = 0; - int global = 1; - - max = (original->comps[compno].prec <= 8) ? 255 : (1 << original->comps[compno].prec) - 1; - if (global) { - size = (original->x1 - original->x0) * (original->y1 - original->y0) * (original->z1 - original->z0); - - for (compno = 0; compno < original->numcomps; compno++) { - for(sum = 0, i = 0; i < size; ++i) { - if ((decoded->comps[compno].data[i] < 0) || (decoded->comps[compno].data[i] > max)) - fprintf(stdout,"[WARNING] Data out of range during PSNR computing...\n"); - else - sum += (original->comps[compno].data[i] - decoded->comps[compno].data[i]) * (original->comps[compno].data[i] - decoded->comps[compno].data[i]); - } - } - sum /= size; - total = ((sum==0.0) ? 0.0 : 10 * log10(max * max / sum)); - } else { - size = (original->x1 - original->x0) * (original->y1 - original->y0); - - for (k = 0; k < original->z1 - original->z0; k++) { - int offset = k * size; - for (sum = 0, compno = 0; compno < original->numcomps; compno++) { - for(i = 0; i < size; ++i) { - if ((decoded->comps[compno].data[i + offset] < 0) || (decoded->comps[compno].data[i + offset] > max)) - fprintf(stdout,"[WARNING] Data out of range during PSNR computing...\n"); - else - sum += (original->comps[compno].data[i + offset] - decoded->comps[compno].data[i + offset]) * (original->comps[compno].data[i + offset] - decoded->comps[compno].data[i + offset]); - } - } - sum /= size; - total = total + ((sum==0.0) ? 0.0 : 10 * log10(max * max / sum)); - } - - } - if(total == 0) /* perfect reconstruction, PSNR should return infinity */ - return -1.0; - - return total; - //return 20 * log10((max - 1) / sqrt(sum)); -} - -static double calc_SSIM(opj_volume_t *original, opj_volume_t *decoded) -{ - int max, i, compno = 0, size, sizeM; - double sum; - double mux = 0.0, muy = 0.0, sigmax = 0.0, sigmay = 0.0, - sigmaxy = 0.0, structx = 0.0, structy = 0.0; - double lcomp,ccomp,scomp; - double C1,C2,C3; - - max = (original->comps[compno].prec <= 8) ? 255 : (1 << original->comps[compno].prec) - 1; - size = (original->x1 - original->x0) * (original->y1 - original->y0) * (original->z1 - original->z0); - - //MSSIM - -// sizeM = size / (original->z1 - original->z0); - - sizeM = size; - for(sum = 0, i = 0; i < sizeM; ++i) { - // First, the luminance of each signal is compared. - mux += original->comps[compno].data[i]; - muy += decoded->comps[compno].data[i]; - } - mux /= sizeM; - muy /= sizeM; - - //We use the standard deviation (the square root of variance) as an estimate of the signal contrast. - for(sum = 0, i = 0; i < sizeM; ++i) { - // First, the luminance of each signal is compared. - sigmax += (original->comps[compno].data[i] - mux) * (original->comps[compno].data[i] - mux); - sigmay += (decoded->comps[compno].data[i] - muy) * (decoded->comps[compno].data[i] - muy); - sigmaxy += (original->comps[compno].data[i] - mux) * (decoded->comps[compno].data[i] - muy); - } - sigmax /= sizeM - 1; - sigmay /= sizeM - 1; - sigmaxy /= sizeM - 1; - - sigmax = sqrt(sigmax); - sigmay = sqrt(sigmay); - sigmaxy = sqrt(sigmaxy); - - //Third, the signal is normalized (divided) by its own standard deviation, - //so that the two signals being compared have unit standard deviation. - - //Luminance comparison - C1 = (0.01 * max) * (0.01 * max); - lcomp = ((2 * mux * muy) + C1)/((mux*mux) + (muy*mux) + C1); - //Constrast comparison - C2 = (0.03 * max) * (0.03 * max); - ccomp = ((2 * sigmax * sigmay) + C2)/((sigmax*sigmax) + (sigmay*sigmay) + C2); - //Structure comparison - C3 = C2 / 2; - scomp = (sigmaxy + C3) / (sigmax * sigmay + C3); - //Similarity measure - - sum = lcomp * ccomp * scomp; - return sum; -} - -void decode_help_display() { - fprintf(stdout,"HELP\n----\n\n"); - fprintf(stdout,"- the -h option displays this help information on screen\n\n"); - - fprintf(stdout,"List of parameters for the JPEG 2000 encoder:\n"); - fprintf(stdout,"\n"); - fprintf(stdout," Required arguments \n"); - fprintf(stdout," ---------------------------- \n"); - fprintf(stdout," -i ( *.jp3d, *.j3d )\n"); - fprintf(stdout," Currently accepts J3D-files. The file type is identified based on its suffix.\n"); - fprintf(stdout," -o ( *.pgx, *.bin )\n"); - fprintf(stdout," Currently accepts PGX-files and BIN-files. Binary data is written to the file (not ascii). \n"); - fprintf(stdout," If a PGX filename is given, there will be as many output files as slices; \n"); - fprintf(stdout," an indice starting from 0 will then be appended to the output filename,\n"); - fprintf(stdout," just before the \"pgx\" extension.\n"); - fprintf(stdout," -m ( *.img ) \n"); - fprintf(stdout," Required only for BIN-files. Ascii data of volume characteristics is written. \n"); - fprintf(stdout,"\n"); - fprintf(stdout," Optional \n"); - fprintf(stdout," ---------------------------- \n"); - fprintf(stdout," -h \n "); - fprintf(stdout," Display the help information\n"); - fprintf(stdout," -r \n"); - fprintf(stdout," Set the number of highest resolution levels to be discarded on each dimension. \n"); - fprintf(stdout," The volume resolution is effectively divided by 2 to the power of the\n"); - fprintf(stdout," number of discarded levels. The reduce factor is limited by the\n"); - fprintf(stdout," smallest total number of decomposition levels among tiles.\n"); - fprintf(stdout," -l \n"); - fprintf(stdout," Set the maximum number of quality layers to decode. If there are\n"); - fprintf(stdout," less quality layers than the specified number, all the quality layers\n"); - fprintf(stdout," are decoded. \n"); - fprintf(stdout," -O original-file \n"); - fprintf(stdout," This option offers the possibility to compute some quality results \n"); - fprintf(stdout," for the decompressed volume, like the PSNR value achieved or the global SSIM value. \n"); - fprintf(stdout," Needs the original file in order to compare with the new one.\n"); - fprintf(stdout," NOTE: Only valid when -r option is 0,0,0 (both original and decompressed volumes have same resolutions) \n"); - fprintf(stdout," NOTE: If original file is .BIN file, the volume characteristics file shall be defined with the -m option. \n"); - fprintf(stdout," (i.e. -O original-BIN-file -m original-IMG-file) \n"); - fprintf(stdout," -BE \n"); - fprintf(stdout," Define that the recovered volume data will be saved with big endian byte order.\n"); - fprintf(stdout," By default, little endian byte order is used.\n"); - fprintf(stdout,"\n"); -} - -/* -------------------------------------------------------------------------- */ - -int get_file_format(char *filename) { - int i; - static const char *extension[] = {"pgx", "bin", "j3d", "jp3d", "j2k", "img"}; - static const int format[] = { PGX_DFMT, BIN_DFMT, J3D_CFMT, J3D_CFMT, J2K_CFMT, IMG_DFMT}; - char * ext = strrchr(filename, '.'); - if(ext) { - ext++; - for(i = 0; i < sizeof(format) / sizeof(format[0]); i++) { - if(strnicmp(ext, extension[i], 3) == 0) { - return format[i]; - } - } - } - - return -1; -} - -/* -------------------------------------------------------------------------- */ - -int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters) { - /* parse the command line */ - - while (1) { - int c = getopt(argc, argv, "i:o:O:r:l:B:m:h"); - if (c == -1) - break; - switch (c) { - case 'i': /* input file */ - { - char *infile = optarg; - parameters->decod_format = get_file_format(infile); - switch(parameters->decod_format) { - case J3D_CFMT: - case J2K_CFMT: - break; - default: - fprintf(stdout, "[ERROR] Unknown format for infile %s [only *.j3d]!! \n", infile); - return 1; - break; - } - strncpy(parameters->infile, infile, MAX_PATH); - fprintf(stdout, "[INFO] Infile: %s \n", parameters->infile); - - } - break; - - case 'm': /* img file */ - { - char *imgfile = optarg; - int imgformat = get_file_format(imgfile); - switch(imgformat) { - case IMG_DFMT: - break; - default: - fprintf(stdout, "[ERROR] Unrecognized format for imgfile : %s [accept only *.img] !!\n\n", imgfile); - return 1; - break; - } - strncpy(parameters->imgfile, imgfile, MAX_PATH); - fprintf(stdout, "[INFO] Imgfile: %s Format: %d\n", parameters->imgfile, imgformat); - } - break; - - /* ----------------------------------------------------- */ - - case 'o': /* output file */ - { - char *outfile = optarg; - parameters->cod_format = get_file_format(outfile); - switch(parameters->cod_format) { - case PGX_DFMT: - case BIN_DFMT: - break; - default: - fprintf(stdout, "[ERROR] Unrecognized format for outfile : %s [accept only *.pgx or *.bin] !!\n\n", outfile); - return 1; - break; - } - strncpy(parameters->outfile, outfile, MAX_PATH); - fprintf(stdout, "[INFO] Outfile: %s \n", parameters->outfile); - - } - break; - - /* ----------------------------------------------------- */ - - case 'O': /* Original image for PSNR computing */ - { - char *original = optarg; - parameters->orig_format = get_file_format(original); - switch(parameters->orig_format) { - case PGX_DFMT: - case BIN_DFMT: - break; - default: - fprintf(stdout, "[ERROR] Unrecognized format for original file : %s [accept only *.pgx or *.bin] !!\n\n", original); - return 1; - break; - } - strncpy(parameters->original, original, MAX_PATH); - fprintf(stdout, "[INFO] Original file: %s \n", parameters->original); - } - break; - - /* ----------------------------------------------------- */ - - case 'r': /* reduce option */ - { - //sscanf(optarg, "%d, %d, %d", ¶meters->cp_reduce[0], ¶meters->cp_reduce[1], ¶meters->cp_reduce[2]); - int aux; - aux = sscanf(optarg, "%d,%d,%d", ¶meters->cp_reduce[0], ¶meters->cp_reduce[1], ¶meters->cp_reduce[2]); - if (aux == 2) - parameters->cp_reduce[2] = 0; - else if (aux == 1) { - parameters->cp_reduce[1] = parameters->cp_reduce[0]; - parameters->cp_reduce[2] = 0; - }else if (aux == 0){ - parameters->cp_reduce[0] = 0; - parameters->cp_reduce[1] = 0; - parameters->cp_reduce[2] = 0; - } - } - break; - - /* ----------------------------------------------------- */ - - case 'l': /* layering option */ - { - sscanf(optarg, "%d", ¶meters->cp_layer); - } - break; - - /* ----------------------------------------------------- */ - - case 'B': /* BIGENDIAN vs. LITTLEENDIAN */ - { - parameters->bigendian = 1; - } - break; - - /* ----------------------------------------------------- */ - - case 'L': /* BIGENDIAN vs. LITTLEENDIAN */ - { - parameters->decod_format = LSE_CFMT; - } - break; - - /* ----------------------------------------------------- */ - - case 'h': /* display an help description */ - { - decode_help_display(); - return 1; - } - break; - - /* ----------------------------------------------------- */ - - default: - fprintf(stdout,"[WARNING] This option is not valid \"-%c %s\"\n",c, optarg); - break; - } - } - - /* check for possible errors */ - - if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) { - fprintf(stdout,"[ERROR] At least one required argument is missing\n Check jp3d_to_volume -help for usage information\n"); - return 1; - } - - return 0; -} - -/* -------------------------------------------------------------------------- */ - -/** -sample error callback expecting a FILE* client object -*/ -void error_callback(const char *msg, void *client_data) { - FILE *stream = (FILE*)client_data; - fprintf(stream, "[ERROR] %s", msg); -} -/** -sample warning callback expecting a FILE* client object -*/ -void warning_callback(const char *msg, void *client_data) { - FILE *stream = (FILE*)client_data; - fprintf(stream, "[WARNING] %s", msg); -} -/** -sample debug callback expecting no client object -*/ -void info_callback(const char *msg, void *client_data) { - fprintf(stdout, "[INFO] %s", msg); -} - -/* -------------------------------------------------------------------------- */ - -int main(int argc, char **argv) { - - opj_dparameters_t parameters; /* decompression parameters */ - opj_event_mgr_t event_mgr; /* event manager */ - opj_volume_t *volume = NULL; - - opj_volume_t *original = NULL; - opj_cparameters_t cparameters; /* original parameters */ - - FILE *fsrc = NULL; - unsigned char *src = NULL; - int file_length; - int decodeok; - double psnr, ssim; - - opj_dinfo_t* dinfo = NULL; /* handle to a decompressor */ - opj_cio_t *cio = NULL; - - /* configure the event callbacks (not required) */ - memset(&event_mgr, 0, sizeof(opj_event_mgr_t)); - event_mgr.error_handler = error_callback; - event_mgr.warning_handler = warning_callback; - event_mgr.info_handler = info_callback; - - /* set decoding parameters to default values */ - opj_set_default_decoder_parameters(¶meters); - - /* parse input and get user decoding parameters */ - strcpy(parameters.original,"NULL"); - strcpy(parameters.imgfile,"NULL"); - if(parse_cmdline_decoder(argc, argv, ¶meters) == 1) { - return 0; - } - - /* read the input file and put it in memory */ - /* ---------------------------------------- */ - fprintf(stdout, "[INFO] Loading %s file \n",parameters.decod_format==J3D_CFMT ? ".jp3d" : ".j2k"); - fsrc = fopen(parameters.infile, "rb"); - if (!fsrc) { - fprintf(stdout, "[ERROR] Failed to open %s for reading\n", parameters.infile); - return 1; - } - fseek(fsrc, 0, SEEK_END); - file_length = ftell(fsrc); - fseek(fsrc, 0, SEEK_SET); - src = (unsigned char *) malloc(file_length); - fread(src, 1, file_length, fsrc); - fclose(fsrc); - - /* decode the code-stream */ - /* ---------------------- */ - if (parameters.decod_format == J3D_CFMT || parameters.decod_format == J2K_CFMT) { - /* get a JP3D or J2K decoder handle */ - if (parameters.decod_format == J3D_CFMT) - dinfo = opj_create_decompress(CODEC_J3D); - else if (parameters.decod_format == J2K_CFMT) - dinfo = opj_create_decompress(CODEC_J2K); - - /* catch events using our callbacks and give a local context */ - opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr); - - /* setup the decoder decoding parameters using user parameters */ - opj_setup_decoder(dinfo, ¶meters); - - /* open a byte stream */ - cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length); - - /* decode the stream and fill the volume structure */ - volume = opj_decode(dinfo, cio); - if(!volume) { - fprintf(stdout, "[ERROR] jp3d_to_volume: failed to decode volume!\n"); - opj_destroy_decompress(dinfo); - opj_cio_close(cio); - return 1; - } - - /* close the byte stream */ - opj_cio_close(cio); - } - - /* free the memory containing the code-stream */ - free(src); - src = NULL; - - /* create output volume */ - /* ------------------- */ - - switch (parameters.cod_format) { - case PGX_DFMT: /* PGX */ - decodeok = volumetopgx(volume, parameters.outfile); - if (decodeok) - fprintf(stdout,"[ERROR] Unable to write decoded volume into pgx files\n"); - break; - - case BIN_DFMT: /* BMP */ - decodeok = volumetobin(volume, parameters.outfile); - if (decodeok) - fprintf(stdout,"[ERROR] Unable to write decoded volume into pgx files\n"); - break; - } - switch (parameters.orig_format) { - case PGX_DFMT: /* PGX */ - if (strcmp("NULL",parameters.original) != 0){ - fprintf(stdout,"Loading original file %s \n",parameters.original); - cparameters.subsampling_dx = 1; cparameters.subsampling_dy = 1; cparameters.subsampling_dz = 1; - cparameters.volume_offset_x0 = 0;cparameters.volume_offset_y0 = 0;cparameters.volume_offset_z0 = 0; - original = pgxtovolume(parameters.original,&cparameters); - } - break; - - case BIN_DFMT: /* BMP */ - if (strcmp("NULL",parameters.original) != 0 && strcmp("NULL",parameters.imgfile) != 0){ - fprintf(stdout,"Loading original file %s %s\n",parameters.original,parameters.imgfile); - cparameters.subsampling_dx = 1; cparameters.subsampling_dy = 1; cparameters.subsampling_dz = 1; - cparameters.volume_offset_x0 = 0;cparameters.volume_offset_y0 = 0;cparameters.volume_offset_z0 = 0; - original = bintovolume(parameters.original,parameters.imgfile,&cparameters); - } - break; - } - - fprintf(stdout, "[RESULT] Volume: %d x %d x %d (x %d bpv)\n ", - (volume->comps[0].w >> volume->comps[0].factor[0]), - (volume->comps[0].h >> volume->comps[0].factor[1]), - (volume->comps[0].l >> volume->comps[0].factor[2]),volume->comps[0].prec); - - if(original){ - psnr = calc_PSNR(original,volume); - ssim = calc_SSIM(original,volume); - if (psnr < 0.0) - fprintf(stdout, " PSNR: Inf , SSMI %f -- Perfect reconstruction!\n",ssim); - else - fprintf(stdout, " PSNR: %f , SSIM %f \n",psnr,ssim); - } - /* free remaining structures */ - if(dinfo) { - opj_destroy_decompress(dinfo); - } - - /* free volume data structure */ - opj_volume_destroy(volume); - - return 0; -} - diff --git a/codec/volume_to_jp3d.c b/codec/volume_to_jp3d.c deleted file mode 100755 index 8a593b37..00000000 --- a/codec/volume_to_jp3d.c +++ /dev/null @@ -1,906 +0,0 @@ -/* - * Copyright (c) 2001-2003, David Janssens - * Copyright (c) 2002-2003, Yannick Verschueren - * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe - * Copyright (c) 2005, Herve Drolon, FreeImage Team - * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium - * Copyright (c) 2006, Mónica Díez García, Image Processing Laboratory, University of Valladolid, Spain - * 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 -#include -#include - -#include "openjp3d.h" -#include "getopt.h" -#include "convert.h" - -#ifdef _WIN32 -#include -#else -#define stricmp strcasecmp -#define strnicmp strncasecmp -#endif /* _WIN32 */ - -/* ----------------------------------------------------------------------- */ - -void encode_help_display() { - fprintf(stdout,"List of parameters for the JPEG2000 Part 10 encoder:\n"); - fprintf(stdout,"------------\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"Required Parameters (except with -h):\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-i : source file (-i source.bin or source*.pgx) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-m : source characteristics file (-m imgfile.img) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-o : destination file (-o dest.jp3d) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"Optional Parameters:\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-h : display the help information \n "); - fprintf(stdout,"\n"); - fprintf(stdout,"-n : number of resolutions (-n 3,3,3) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-I : use the irreversible transforms: ICT + DWT 9-7 (-I) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-C : coding algorithm (-C 2EB) [2EB, 3EB] \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n "); - fprintf(stdout," - The rate specified for each quality level is the desired compression factor.\n"); - fprintf(stdout," - Rate 1 means lossless compression\n"); - fprintf(stdout," (options -r and -q cannot be used together)\n "); - fprintf(stdout,"\n"); - fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n "); - fprintf(stdout," (options -r and -q cannot be used together)\n "); - fprintf(stdout,"\n"); - fprintf(stdout,"-b : size of code block (-b 32,32,32) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-c : size of precinct (-c 128,128,128) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-t : size of tile (-t 512,512,512) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-s : subsampling factor (-s 2,2,2) [-s X,Y,Z] \n"); - fprintf(stdout," - Remark: subsampling bigger than 2 can produce error\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-SOP : write SOP marker before each packet \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-EPH : write EPH marker after each header packet \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-M : code-block style (-M 0) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n"); - fprintf(stdout," 8=VSC 16=PTERM 32=SEGSYM 64=3DCTXT] \n"); - fprintf(stdout," Indicate multiple modes by adding their values. \n"); - fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-D : define DC offset (-D 12) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-ROI : c=%%d,U=%%d : quantization indices upshifted \n"); - fprintf(stdout," for component c=%%d [%%d = 0,1,2]\n"); - fprintf(stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-d : offset of the origin of the volume (-d 150,300,100) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"-l : offset of the origin of the tiles (-l 100,75,25) \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"DEFAULT CODING:\n"); - fprintf(stdout,"------------\n"); - fprintf(stdout,"\n"); - fprintf(stdout," * Lossless\n"); - fprintf(stdout," * 1 tile\n"); - fprintf(stdout," * Size of precinct : 2^15 x 2^15 x 2^15 (means 1 precinct)\n"); - fprintf(stdout," * Size of code-block : 64 x 64 x 64\n"); - fprintf(stdout," * Number of resolutions in x, y and z axis: 3\n"); - fprintf(stdout," * No SOP marker in the codestream\n"); - fprintf(stdout," * No EPH marker in the codestream\n"); - fprintf(stdout," * No sub-sampling in x, y or z direction\n"); - fprintf(stdout," * No mode switch activated\n"); - fprintf(stdout," * Progression order: LRCP\n"); - fprintf(stdout," * No index file\n"); - fprintf(stdout," * No ROI upshifted\n"); - fprintf(stdout," * No offset of the origin of the volume\n"); - fprintf(stdout," * No offset of the origin of the tiles\n"); - fprintf(stdout," * Reversible DWT 5-3 on each 2D slice\n"); - fprintf(stdout," * Coding algorithm: 2D-EBCOT \n"); - fprintf(stdout,"\n"); - fprintf(stdout,"REMARKS:\n"); - fprintf(stdout,"---------\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"- The markers written to the main_header are : SOC SIZ COD QCD COM.\n"); - fprintf(stdout,"- COD and QCD markers will never appear in the tile_header.\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"- You need enough disk space memory (twice the original) to encode \n"); - fprintf(stdout,"the volume,i.e. for a 1.5 GB volume you need a minimum of 3GB of disk memory)\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"- When loading *.pgx files, a relative path to directory is needed for input argument \n"); - fprintf(stdout," followed by the common prefix of the slices and a '*' character representing sequential numeration.\n"); - fprintf(stdout,"( -i relativepath/slices*.pgx )\n"); - fprintf(stdout,"\n"); - fprintf(stdout," - The index file has the structure below:\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"\t Image_height Image_width Image_depth\n"); - fprintf(stdout,"\t Progression order: 0 (LRCP)\n"); - fprintf(stdout,"\t Tiles_size_X Tiles_size_Y Tiles_size_Z\n"); - fprintf(stdout,"\t Components_nb\n"); - fprintf(stdout,"\t Layers_nb\n"); - fprintf(stdout,"\t Decomposition_levels\n"); - fprintf(stdout,"\t [Precincts_size_X_res_Nr Precincts_size_Y_res_Nr Precincts_size_Z_res_Nr]\n\t ...\n"); - fprintf(stdout,"\t [Precincts_size_X_res_0 Precincts_size_Y_res_0 Precincts_size_Z_res_0]\n"); - fprintf(stdout,"\t Main_header_end_position\n"); - fprintf(stdout,"\t Codestream_size\n"); - fprintf(stdout,"\t Tile_0 [start_pos end_header end_pos TotalDisto NumPix MaxMSE]\n"); - fprintf(stdout,"\t ...\n"); - fprintf(stdout,"\t Tile_Nt [ '' '' '' '' '' '' ]\n"); - fprintf(stdout,"\t Tpacket_0 [Tile layer res. comp. prec. start_pos end_pos disto]\n"); - fprintf(stdout,"\t ...\n"); - fprintf(stdout,"\t Tpacket_Np ['' '' '' '' '' '' '' '' ]\n"); - fprintf(stdout,"\t MaxDisto\n"); - fprintf(stdout,"\t TotalDisto\n\n"); - fprintf(stdout,"\n"); - -} - -OPJ_PROG_ORDER give_progression(char progression[4]) { - if(strncmp(progression, "LRCP", 4) == 0) { - return LRCP; - } - if(strncmp(progression, "RLCP", 4) == 0) { - return RLCP; - } - if(strncmp(progression, "RPCL", 4) == 0) { - return RPCL; - } - if(strncmp(progression, "PCRL", 4) == 0) { - return PCRL; - } - if(strncmp(progression, "CPRL", 4) == 0) { - return CPRL; - } - - return PROG_UNKNOWN; -} - -OPJ_TRANSFORM give_transform(char transform[4]) { - if(strncmp(transform, "2DWT", 4) == 0) { - return TRF_2D_DWT; - } - if(strncmp(transform, "3DWT", 4) == 0) { - return TRF_3D_DWT; - } - return TRF_UNKNOWN; -} - -OPJ_ENTROPY_CODING give_coding(char coding[3]) { - - if(strncmp(coding, "2EB", 3) == 0) { - return ENCOD_2EB; - } - if(strncmp(coding, "3EB", 3) == 0) { - return ENCOD_3EB; - } - /*if(strncmp(coding, "2GR", 3) == 0) { - return ENCOD_2GR; - } - if(strncmp(coding, "3GR", 3) == 0) { - return ENCOD_3GR; - }*/ - - return ENCOD_UNKNOWN; -} - -int get_file_format(char *filename) { - int i; - static const char *extension[] = {"pgx", "bin", "img", "j3d", "jp3d", "j2k"}; - static const int format[] = { PGX_DFMT, BIN_DFMT, IMG_DFMT, J3D_CFMT, J3D_CFMT, J2K_CFMT}; - char * ext = strrchr(filename, '.'); - if (ext) { - ext++; - for(i = 0; i < sizeof(format)/sizeof(*format); i++) { - if(strnicmp(ext, extension[i], 3) == 0) { - return format[i]; - } - } - } - - return -1; -} - -/* ------------------------------------------------------------------------------------ */ - -int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters) { - int i, value; - - /* parse the command line */ - - while (1) { - int c = getopt(argc, argv, "i:m:o:r:q:f:t:n:c:b:x:p:s:d:hP:S:E:M:D:R:l:T:C:A:I"); - if (c == -1) - break; - switch (c) { - case 'i': /* input file */ - { - char *infile = optarg; - parameters->decod_format = get_file_format(infile); - switch(parameters->decod_format) { - case PGX_DFMT: - case BIN_DFMT: - case IMG_DFMT: - break; - default: - fprintf(stdout, "[ERROR] Unrecognized format for infile : %s [accept only *.pgx or *.bin] !!\n\n", infile); - return 1; - break; - } - strncpy(parameters->infile, infile, MAX_PATH); - fprintf(stdout, "[INFO] Infile: %s \n", parameters->infile); - - } - break; - - /* ----------------------------------------------------- */ - case 'm': /* input IMG file */ - { - char *imgfile = optarg; - int imgformat = get_file_format(imgfile); - switch(imgformat) { - case IMG_DFMT: - break; - default: - fprintf(stdout, "[ERROR] Unrecognized format for imgfile : %s [accept only *.img] !!\n\n", imgfile); - return 1; - break; - } - strncpy(parameters->imgfile, imgfile, MAX_PATH); - fprintf(stdout, "[INFO] Imgfile: %s Format: %d\n", parameters->imgfile, imgformat); - } - break; - - /* ----------------------------------------------------- */ - case 'o': /* output file */ - { - char *outfile = optarg; - parameters->cod_format = get_file_format(outfile); - switch(parameters->cod_format) { - case J3D_CFMT: - case J2K_CFMT: - case LSE_CFMT: - break; - default: - fprintf(stdout, "[ERROR] Unknown output format volume %s [only *.j2k, *.lse3d or *.jp3d]!! \n", outfile); - return 1; - break; - } - strncpy(parameters->outfile, outfile, MAX_PATH); - fprintf(stdout, "[INFO] Outfile: %s \n", parameters->outfile); - } - break; - - /* ----------------------------------------------------- */ - - case 'r': /* define compression rates for each layer */ - { - char *s = optarg; - while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) { - parameters->tcp_numlayers++; - while (*s && *s != ',') { - s++; - } - if (!*s) - break; - s++; - } - parameters->cp_disto_alloc = 1; - } - break; - - /* ----------------------------------------------------- */ - - case 'q': /* define distorsion (PSNR) for each layer */ - { - char *s = optarg; - while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) { - parameters->tcp_numlayers++; - while (*s && *s != ',') { - s++; - } - if (!*s) - break; - s++; - } - parameters->cp_fixed_quality = 1; - } - break; - - /* ----------------------------------------------------- */ - - case 'f': - { - fprintf(stdout, "/---------------------------------------------------\\\n"); - fprintf(stdout, "| Fixed layer allocation option not implemented !! |\n"); - fprintf(stdout, "\\---------------------------------------------------/\n"); - /*int *row = NULL, *col = NULL; - int numlayers = 0, matrix_width = 0; - - char *s = optarg; - sscanf(s, "%d", &numlayers); - s++; - if (numlayers > 9) - s++; - - parameters->tcp_numlayers = numlayers; - matrix_width = parameters->numresolution[0] + parameters->numresolution[1] + parameters->numresolution[2]; - parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int)); - s = s + 2; - - for (i = 0; i < numlayers; i++) { - row = ¶meters->cp_matrice[i * matrix_width]; - col = row; - parameters->tcp_rates[i] = 1; - sscanf(s, "%d,", &col[0]); - s += 2; - if (col[0] > 9) - s++; - col[1] = 0; - col[2] = 0; - for (j = 1; j < matrix_width; j++) { - col += 3; j+=2; - sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]); - s += 6; - if (col[0] > 9) - s++; - if (col[1] > 9) - s++; - if (col[2] > 9) - s++; - } - if (i < numlayers - 1) - s++; - } - parameters->cp_fixed_alloc = 1; */ - } - break; - - /* ----------------------------------------------------- */ - - case 't': /* tiles */ - { - if (sscanf(optarg, "%d,%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy, ¶meters->cp_tdz) !=3) { - fprintf(stdout, "[ERROR] '-t' 'dimensions of tiles' argument error ! [-t tdx,tdy,tdz]\n"); - return 1; - } - parameters->tile_size_on = true; - } - break; - - /* ----------------------------------------------------- */ - - case 'n': /* resolution */ - { - int aux; - aux = sscanf(optarg, "%d,%d,%d", ¶meters->numresolution[0], ¶meters->numresolution[1], ¶meters->numresolution[2]); - if (aux == 2) - parameters->numresolution[2] = 1; - else if (aux == 1) { - parameters->numresolution[1] = parameters->numresolution[0]; - parameters->numresolution[2] = 1; - }else if (aux == 0){ - parameters->numresolution[0] = 1; - parameters->numresolution[1] = 1; - parameters->numresolution[2] = 1; - } - } - break; - - /* ----------------------------------------------------- */ - case 'c': /* precinct dimension */ - { - char sep; - int res_spec = 0; - int aux; - char *s = optarg; - do { - sep = 0; - aux = sscanf(s, "[%d,%d,%d]%c", ¶meters->prct_init[0][res_spec], ¶meters->prct_init[1][res_spec], ¶meters->prct_init[2][res_spec], &sep); - if (sep == ',' && aux != 4) { - fprintf(stdout, "[ERROR] '-c' 'dimensions of precincts' argument error ! [-c [prcx_res0,prcy_res0,prcz_res0],...,[prcx_resN,prcy_resN,prcz_resN]]\n"); - return 1; - } - parameters->csty |= 0x01; - res_spec++; - s = strpbrk(s, "]") + 2; - } - while (sep == ','); - parameters->res_spec = res_spec; /* number of precinct size specifications */ - } - break; - - /* ----------------------------------------------------- */ - - case 'b': /* code-block dimension */ - { - int cblockw_init = 0, cblockh_init = 0, cblockl_init = 0; - if (sscanf(optarg, "%d,%d,%d", &cblockw_init, &cblockh_init, &cblockl_init) != 3) { - fprintf(stdout, "[ERROR] '-b' 'dimensions of codeblocks' argument error ! [-b cblkx,cblky,cblkz]\n"); - return 1; - } - if (cblockw_init * cblockh_init * cblockl_init > (1<<18) || cblockw_init > 1024 || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4 || cblockl_init > 1024 || cblockl_init < 4) { - fprintf(stdout,"[ERROR] Size of code_block error (option -b) !!\n\nRestriction :\n * width*height*length<=4096\n * 4<=width,height,length<= 1024\n\n"); - return 1; - } - parameters->cblock_init[0] = cblockw_init; - parameters->cblock_init[1] = cblockh_init; - parameters->cblock_init[2] = cblockl_init; - } - break; - - /* ----------------------------------------------------- */ - - case 'x': /* creation of index file */ - { - char *index = optarg; - strncpy(parameters->index, index, MAX_PATH); - parameters->index_on = 1; - } - break; - - /* ----------------------------------------------------- */ - - case 'p': /* progression order */ - { - char progression[4]; - - strncpy(progression, optarg, 4); - parameters->prog_order = give_progression(progression); - if (parameters->prog_order == -1) { - fprintf(stdout, "[ERROR] Unrecognized progression order [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n"); - return 1; - } - } - break; - - /* ----------------------------------------------------- */ - - case 's': /* subsampling factor */ - { - if (sscanf(optarg, "%d,%d,%d", ¶meters->subsampling_dx, ¶meters->subsampling_dy, ¶meters->subsampling_dz) != 2) { - fprintf(stdout, "[ERROR] '-s' sub-sampling argument error ! [-s dx,dy,dz]\n"); - return 1; - } - } - break; - - /* ----------------------------------------------------- */ - - case 'd': /* coordonnate of the reference grid */ - { - if (sscanf(optarg, "%d,%d,%d", ¶meters->volume_offset_x0, ¶meters->volume_offset_y0, ¶meters->volume_offset_z0) != 3) { - fprintf(stdout, "[ERROR] -d 'coordonnate of the reference grid' argument error !! [-d x0,y0,z0]\n"); - return 1; - } - } - break; - - /* ----------------------------------------------------- */ - - case 'h': /* display an help description */ - { - encode_help_display(); - return 1; - } - break; - - /* ----------------------------------------------------- */ - - case 'P': /* POC */ - { - int numpocs = 0; /* number of progression order change (POC) default 0 */ - opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */ - - char *s = optarg; - POC = parameters->POC; - - fprintf(stdout, "/----------------------------------\\\n"); - fprintf(stdout, "| POC option not fully tested !! |\n"); - fprintf(stdout, "\\----------------------------------/\n"); - - while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%s", &POC[numpocs].tile, - &POC[numpocs].resno0, &POC[numpocs].compno0, - &POC[numpocs].layno1, &POC[numpocs].resno1, - &POC[numpocs].compno1, POC[numpocs].progorder) == 7) { - POC[numpocs].prg = give_progression(POC[numpocs].progorder); - /* POC[numpocs].tile; */ - numpocs++; - while (*s && *s != '/') { - s++; - } - if (!*s) { - break; - } - s++; - } - parameters->numpocs = numpocs; - } - break; - - /* ------------------------------------------------------ */ - - case 'S': /* SOP marker */ - { - parameters->csty |= 0x02; - } - break; - - /* ------------------------------------------------------ */ - - case 'E': /* EPH marker */ - { - parameters->csty |= 0x04; - } - break; - - /* ------------------------------------------------------ */ - - case 'M': /* Codification mode switch */ - { - fprintf(stdout, "[INFO] Mode switch option not fully tested !!\n"); - value = 0; - if (sscanf(optarg, "%d", &value) == 1) { - for (i = 0; i <= 6; i++) { - int cache = value & (1 << i); - if (cache) - parameters->mode |= (1 << i); - } - } - } - break; - - /* ------------------------------------------------------ */ - - case 'D': /* DCO */ - { - if (sscanf(optarg, "%d", ¶meters->dcoffset) != 1) { - fprintf(stdout, "[ERROR] DC offset error !! [-D %d]\n",parameters->dcoffset); - return 1; - } - } - break; - - /* ------------------------------------------------------ */ - - case 'R': /* ROI */ - { - if (sscanf(optarg, "OI:c=%d,U=%d", ¶meters->roi_compno, ¶meters->roi_shift) != 2) { - fprintf(stdout, "[ERROR] ROI error !! [-ROI:c='compno',U='shift']\n"); - return 1; - } - } - break; - - /* ------------------------------------------------------ */ - - case 'l': /* Tile offset */ - { - if (sscanf(optarg, "%d,%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0, ¶meters->cp_tz0) != 3) { - fprintf(stdout, "[ERROR] -l 'tile offset' argument error !! [-l X0,Y0,Z0]"); - return 1; - } - } - break; - - /* ------------------------------------------------------ - - case 'T': // Tranformation of original data (2D-DWT/3D-DWT/3D-RLS/2D-DWT+1D-RLS) - { - char transform[4]; - - strncpy(transform, optarg, 4); - parameters->transform_format = give_transform(transform); - if (parameters->transform_format == -1) { - fprintf(stdout, "[ERROR] -T 'Transform domain' argument error !! [-T 2DWT, 3DWT, 3RLS or 3LSE only]"); - return 1; - } - } - break; - - ------------------------------------------------------ */ - - case 'C': /* Coding of transformed data */ - { - char coding[3]; - - strncpy(coding, optarg, 3); - parameters->encoding_format = give_coding(coding); - if (parameters->encoding_format == -1) { - fprintf(stdout, "[ERROR] -C 'Coding algorithm' argument error !! [-C 2EB, 3EB, 2GR, 3GR or GRI only]"); - return 1; - } - } - break; - - /* ------------------------------------------------------ */ - - case 'I': /* reversible or not */ - { - parameters->irreversible = 1; - } - break; - - default: - fprintf(stdout, "[ERROR] This option is not valid \"-%c %s\"\n", c, optarg); - return 1; - } - } - - /* check for possible errors */ - - if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) { - fprintf(stdout, "usage: jp3d_vm_enc -i volume-file -o jp3d-file (+ options)\n"); - return 1; - } - - if((parameters->decod_format == BIN_DFMT) && (parameters->imgfile[0] == 0)) { - fprintf(stdout, "usage: jp3d_vm_enc -i bin-volume-file -m img-file -o jp3d-file (+ options)\n"); - return 1; - } - - if((parameters->decod_format != BIN_DFMT) && (parameters->decod_format != PGX_DFMT) && (parameters->decod_format != IMG_DFMT)) { - fprintf(stdout, "usage: jp3d_vm_enc -i input-volume-file [*.bin,*.pgx,*.img] -o jp3d-file [*.jp3d,*.j2k] (+ options)\n"); - return 1; - } - if((parameters->cod_format != J3D_CFMT) && (parameters->cod_format != J2K_CFMT)) { - fprintf(stdout, "usage: jp3d_vm_enc -i input-volume-file [*.bin,*.pgx,*.img] -o jp3d-file [*.jp3d,*.j2k] (+ options)\n"); - return 1; - } - - if((parameters->encoding_format == ENCOD_2GR || parameters->encoding_format == ENCOD_3GR) && parameters->transform_format != TRF_3D_LSE && parameters->transform_format != TRF_3D_RLS) { - fprintf(stdout, "[ERROR] Entropy coding options -C [2GR,3GR] are only compatible with predictive-based transform algorithms: -T [3RLS,3LSE].\n"); - return 1; - } - if (parameters->encoding_format == ENCOD_3EB) - parameters->mode |= (1 << 6); - - if ((parameters->mode >> 6) & 1) { - parameters->encoding_format = ENCOD_3EB; - } - - if((parameters->numresolution[2] == 0 || (parameters->numresolution[1] == 0) || (parameters->numresolution[0] == 0))) { - fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions must be greater than 1 in order to perform DWT.\n"); - return 1; - } - if (parameters->numresolution[1] != parameters->numresolution[0]) { - fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions in X and Y axis must be the same in this implementation.\n"); - return 1; - } - - if (parameters->numresolution[2] > parameters->numresolution[0]) { - fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions in Z axis must be lower than in X-Y axis.\n"); - return 1; - } - - if (parameters->dcoffset >= 128 && parameters->dcoffset <= -128) { - fprintf(stdout, "[ERROR] -D 'DC offset' argument error ! Value must be -128<=DCO<=128.\n"); - return 1; - } - - if(parameters->numresolution[2] != 1) { - parameters->transform_format = TRF_3D_DWT; - //fprintf(stdout, "[Warning] Resolution level in axial dim > 1 : 3D-DWT will be performed... \n"); - } else if (parameters->numresolution[2] == 1) { - parameters->transform_format = TRF_2D_DWT; - //fprintf(stdout, "[Warning] Resolution level in axial dim == 1 : 2D-DWT will be performed... \n"); - } - - if ((parameters->cod_format == J2K_CFMT) && (parameters->transform_format != TRF_2D_DWT || parameters->encoding_format != ENCOD_2EB)) { - fprintf(stdout, "[WARNING] Incompatible options -o *.j2k and defined transform or encoding algorithm. Latter will be ignored\n"); - parameters->transform_format = TRF_2D_DWT; - parameters->encoding_format = ENCOD_2EB; - } - - if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality) && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_quality))) { - fprintf(stdout, "[ERROR] Options -r and -q cannot be used together !!\n"); - return 1; - } /* mod fixed_quality */ - - /* if no rate entered, lossless by default */ - if (parameters->tcp_numlayers == 0) { - parameters->tcp_rates[0] = 0.0; /* MOD antonin : losslessbug */ - parameters->tcp_numlayers++; - parameters->cp_disto_alloc = 1; - } - - if((parameters->cp_tx0 > parameters->volume_offset_x0) || (parameters->cp_ty0 > parameters->volume_offset_y0) || (parameters->cp_tz0 > parameters->volume_offset_z0)) { - fprintf(stdout, "[ERROR] Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) TZO(%d)<=IMG_Z0(%d)\n", - parameters->cp_tx0, parameters->volume_offset_x0, parameters->cp_ty0, parameters->volume_offset_y0, - parameters->cp_tz0, parameters->volume_offset_z0); - return 1; - } - - for (i = 0; i < parameters->numpocs; i++) { - if (parameters->POC[i].prg == -1) { - fprintf(stdout,"[ERROR] Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",i + 1); - } - } - return 0; -} - -/* -------------------------------------------------------------------------- */ - -/** -sample error callback expecting a FILE* client object -*/ -void error_callback(const char *msg, void *client_data) { - FILE *stream = (FILE*)client_data; - fprintf(stream, "[ERROR] %s", msg); -} -/** -sample warning callback expecting a FILE* client object -*/ -void warning_callback(const char *msg, void *client_data) { - FILE *stream = (FILE*)client_data; - fprintf(stream, "[WARNING] %s", msg); -} -/** -sample debug callback expecting a FILE* client object -*/ -void info_callback(const char *msg, void *client_data) { - FILE *stream = (FILE*)client_data; - fprintf(stream, "[INFO] %s", msg); -} - -/* -------------------------------------------------------------------------- */ - -int main(int argc, char **argv) { - bool bSuccess; - bool delete_comment = true; - opj_cparameters_t parameters; /* compression parameters */ - opj_event_mgr_t event_mgr; /* event manager */ - opj_volume_t *volume = NULL; - - /* - configure the event callbacks (not required) - setting of each callback is optionnal - */ - memset(&event_mgr, 0, sizeof(opj_event_mgr_t)); - event_mgr.error_handler = error_callback; - event_mgr.warning_handler = warning_callback; - event_mgr.info_handler = info_callback; - - /* set encoding parameters to default values */ - opj_set_default_encoder_parameters(¶meters); - - /* parse input and get user encoding parameters */ - if(parse_cmdline_encoder(argc, argv, ¶meters) == 1) { - return 0; - } - - if(parameters.cp_comment == NULL) { - parameters.cp_comment = "Created by OpenJPEG version JP3D"; - /* no need to delete parameters.cp_comment on exit */ - delete_comment = false; - } - - /* encode the destination volume */ - /* ---------------------------- */ - if (parameters.cod_format == J3D_CFMT || parameters.cod_format == J2K_CFMT) { - int codestream_length, pixels, bitsin; - opj_cio_t *cio = NULL; - FILE *f = NULL; - opj_cinfo_t* cinfo = NULL; - - /* decode the source volume */ - /* ----------------------- */ - switch (parameters.decod_format) { - case PGX_DFMT: - fprintf(stdout, "[INFO] Loading pgx file(s)\n"); - volume = pgxtovolume(parameters.infile, ¶meters); - if (!volume) { - fprintf(stdout, "[ERROR] Unable to load pgx files\n"); - return 1; - } - break; - - case BIN_DFMT: - fprintf(stdout, "[INFO] Loading bin file\n"); - volume = bintovolume(parameters.infile, parameters.imgfile, ¶meters); - if (!volume) { - fprintf(stdout, "[ERROR] Unable to load bin file\n"); - return 1; - } - break; - - case IMG_DFMT: - fprintf(stdout, "[INFO] Loading img file\n"); - volume = imgtovolume(parameters.infile, ¶meters); - if (!volume) { - fprintf(stderr, "[ERROR] Unable to load img file\n"); - return 1; - } - break; - } - - /* get a JP3D or J2K compressor handle */ - if (parameters.cod_format == J3D_CFMT) - cinfo = opj_create_compress(CODEC_J3D); - else if (parameters.cod_format == J2K_CFMT) - cinfo = opj_create_compress(CODEC_J2K); - - /* catch events using our callbacks and give a local context */ - opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stdout); - - /* setup the encoder parameters using the current volume and using user parameters */ - opj_setup_encoder(cinfo, ¶meters, volume); - - /* open a byte stream for writing */ - /* allocate memory for all tiles */ - cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0); - - /* encode the volume */ - //fprintf(stdout, "[INFO] Encode the volume\n"); - bSuccess = opj_encode(cinfo, cio, volume, parameters.index); - if (!bSuccess) { - opj_cio_close(cio); - fprintf(stdout, "[ERROR] Failed to encode volume\n"); - return 1; - } - codestream_length = cio_tell(cio); - pixels =(volume->x1 - volume->x0) * (volume->y1 - volume->y0) * (volume->z1 - volume->z0); - bitsin = pixels * volume->comps[0].prec; - fprintf(stdout, "[RESULT] Volume: %d x %d x %d (x %d bpv)\n Codestream: %d B, Ratio: %5.3f bpv, (%5.3f : 1) \n", - (volume->x1 - volume->x0),(volume->y1 - volume->y0),(volume->z1 - volume->z0),volume->comps[0].prec, - codestream_length, ((double)codestream_length * 8.0/(double)pixels), ((double)bitsin/(8.0*(double)codestream_length))); - - /* write the buffer to disk */ - f = fopen(parameters.outfile, "wb"); - if (!f) { - fprintf(stdout, "[ERROR] Failed to open %s for writing\n", parameters.outfile); - return 1; - } - fwrite(cio->buffer, 1, codestream_length, f); - fclose(f); - - /* close and free the byte stream */ - opj_cio_close(cio); - - /* free remaining compression structures */ - opj_destroy_compress(cinfo); - } else { - fprintf(stdout, "[ERROR] Cod_format != JP3d !!! \n"); - return 1; - } - - /* free user parameters structure */ - if(delete_comment) { - if(parameters.cp_comment) free(parameters.cp_comment); - } - if(parameters.cp_matrice) free(parameters.cp_matrice); - - /* free volume data */ - opj_volume_destroy(volume); - - return 0; -} diff --git a/codec/windirent.h b/codec/windirent.h deleted file mode 100644 index 72b38cea..00000000 --- a/codec/windirent.h +++ /dev/null @@ -1,678 +0,0 @@ -/* - * uce-dirent.h - operating system independent dirent implementation - * - * Copyright (C) 1998-2002 Toni Ronkko - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * ``Software''), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL TONI RONKKO BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * - * May 28 1998, Toni Ronkko - * - * $Id: uce-dirent.h,v 1.7 2002/05/13 10:48:35 tr Exp $ - * - * $Log: uce-dirent.h,v $ - * Revision 1.7 2002/05/13 10:48:35 tr - * embedded some source code directly to the header so that no source - * modules need to be included in the MS Visual C project using the - * interface, removed all the dependencies to other headers of the `uce' - * library so that the header can be made public - * - * Revision 1.6 2002/04/12 16:22:04 tr - * Unified Compiling Environment (UCE) replaced `std' library - * - * Revision 1.5 2001/07/20 16:33:40 tr - * moved to `std' library and re-named defines accordingly - * - * Revision 1.4 2001/07/10 16:47:18 tronkko - * revised comments - * - * Revision 1.3 2001/01/11 13:16:43 tr - * using ``uce-machine.h'' for finding out defines such as `FREEBSD' - * - * Revision 1.2 2000/10/08 16:00:41 tr - * copy of FreeBSD man page - * - * Revision 1.1 2000/07/10 05:53:16 tr - * Initial revision - * - * Revision 1.2 1998/07/19 18:29:14 tr - * Added error reporting capabilities and some asserts. - * - * Revision 1.1 1998/07/04 16:27:51 tr - * Initial revision - * - * - * MSVC 1.0 scans automatic dependencies incorrectly when your project - * contains this very header. The problem is that MSVC cannot handle - * include directives inside #if..#endif block those are never entered. - * Since this header ought to compile in many different operating systems, - * there had to be several conditional blocks that are compiled only in - * operating systems for what they were designed for. MSVC 1.0 cannot - * handle inclusion of sys/dir.h in a part that is compiled only in Apollo - * operating system. To fix the problem you need to insert DIR.H into - * SYSINCL.DAT located in MSVC\BIN directory and restart visual C++. - * Consult manuals for more informaton about the problem. - * - * Since many UNIX systems have dirent.h we assume to have one also. - * However, if your UNIX system does not have dirent.h you can download one - * for example at: http://ftp.uni-mannheim.de/ftp/GNU/dirent/dirent.tar.gz. - * You can also see if you have one of dirent.h, direct.h, dir.h, ndir.h, - * sys/dir.h and sys/ndir.h somewhere. Try defining HAVE_DIRENT_H, - * HAVE_DIRECT_H, HAVE_DIR_H, HAVE_NDIR_H, HAVE_SYS_DIR_H and - * HAVE_SYS_NDIR_H according to the files found. - */ -#ifndef DIRENT_H -#define DIRENT_H -#define DIRENT_H_INCLUDED - -/* find out platform */ -#if defined(MSDOS) /* MS-DOS */ -#elif defined(__MSDOS__) /* Turbo C/Borland */ -# define MSDOS -#elif defined(__DOS__) /* Watcom */ -# define MSDOS -#endif - -#if defined(WIN32) /* MS-Windows */ -#elif defined(__NT__) /* Watcom */ -# define WIN32 -#elif defined(_WIN32) /* Microsoft */ -# define WIN32 -#elif defined(__WIN32__) /* Borland */ -# define WIN32 -#endif - -/* - * See what kind of dirent interface we have unless autoconf has already - * determinated that. - */ -#if !defined(HAVE_DIRENT_H) && !defined(HAVE_DIRECT_H) && !defined(HAVE_SYS_DIR_H) && !defined(HAVE_NDIR_H) && !defined(HAVE_SYS_NDIR_H) && !defined(HAVE_DIR_H) -# if defined(_MSC_VER) /* Microsoft C/C++ */ - /* no dirent.h */ -# elif defined(__MINGW32__) /* MinGW */ - /* no dirent.h */ -# elif defined(__BORLANDC__) /* Borland C/C++ */ -# define HAVE_DIRENT_H -# define VOID_CLOSEDIR -# elif defined(__TURBOC__) /* Borland Turbo C */ - /* no dirent.h */ -# elif defined(__WATCOMC__) /* Watcom C/C++ */ -# define HAVE_DIRECT_H -# elif defined(__apollo) /* Apollo */ -# define HAVE_SYS_DIR_H -# elif defined(__hpux) /* HP-UX */ -# define HAVE_DIRENT_H -# elif defined(__alpha) || defined(__alpha__) /* Alpha OSF1 */ -# error "not implemented" -# elif defined(__sgi) /* Silicon Graphics */ -# define HAVE_DIRENT_H -# elif defined(sun) || defined(_sun) /* Sun Solaris */ -# define HAVE_DIRENT_H -# elif defined(__FreeBSD__) /* FreeBSD */ -# define HAVE_DIRENT_H -# elif defined(__linux__) /* Linux */ -# define HAVE_DIRENT_H -# elif defined(__GNUC__) /* GNU C/C++ */ -# define HAVE_DIRENT_H -# else -# error "not implemented" -# endif -#endif - -/* include proper interface headers */ -#if defined(HAVE_DIRENT_H) -# include -# ifdef FREEBSD -# define NAMLEN(dp) ((int)((dp)->d_namlen)) -# else -# define NAMLEN(dp) ((int)(strlen((dp)->d_name))) -# endif - -#elif defined(HAVE_NDIR_H) -# include -# define NAMLEN(dp) ((int)((dp)->d_namlen)) - -#elif defined(HAVE_SYS_NDIR_H) -# include -# define NAMLEN(dp) ((int)((dp)->d_namlen)) - -#elif defined(HAVE_DIRECT_H) -# include -# define NAMLEN(dp) ((int)((dp)->d_namlen)) - -#elif defined(HAVE_DIR_H) -# include -# define NAMLEN(dp) ((int)((dp)->d_namlen)) - -#elif defined(HAVE_SYS_DIR_H) -# include -# include -# ifndef dirent -# define dirent direct -# endif -# define NAMLEN(dp) ((int)((dp)->d_namlen)) - -#elif defined(MSDOS) || defined(WIN32) - - /* figure out type of underlaying directory interface to be used */ -# if defined(WIN32) -# define DIRENT_WIN32_INTERFACE -# elif defined(MSDOS) -# define DIRENT_MSDOS_INTERFACE -# else -# error "missing native dirent interface" -# endif - - /*** WIN32 specifics ***/ -# if defined(DIRENT_WIN32_INTERFACE) -# include -# if !defined(DIRENT_MAXNAMLEN) -# define DIRENT_MAXNAMLEN (MAX_PATH) -# endif - - - /*** MS-DOS specifics ***/ -# elif defined(DIRENT_MSDOS_INTERFACE) -# include - - /* Borland defines file length macros in dir.h */ -# if defined(__BORLANDC__) -# include -# if !defined(DIRENT_MAXNAMLEN) -# define DIRENT_MAXNAMLEN ((MAXFILE)+(MAXEXT)) -# endif -# if !defined(_find_t) -# define _find_t find_t -# endif - - /* Turbo C defines ffblk structure in dir.h */ -# elif defined(__TURBOC__) -# include -# if !defined(DIRENT_MAXNAMLEN) -# define DIRENT_MAXNAMLEN ((MAXFILE)+(MAXEXT)) -# endif -# define DIRENT_USE_FFBLK - - /* MSVC */ -# elif defined(_MSC_VER) -# if !defined(DIRENT_MAXNAMLEN) -# define DIRENT_MAXNAMLEN (12) -# endif - - /* Watcom */ -# elif defined(__WATCOMC__) -# if !defined(DIRENT_MAXNAMLEN) -# if defined(__OS2__) || defined(__NT__) -# define DIRENT_MAXNAMLEN (255) -# else -# define DIRENT_MAXNAMLEN (12) -# endif -# endif - -# endif -# endif - - /*** generic MS-DOS and MS-Windows stuff ***/ -# if !defined(NAME_MAX) && defined(DIRENT_MAXNAMLEN) -# define NAME_MAX DIRENT_MAXNAMLEN -# endif -# if NAME_MAX < DIRENT_MAXNAMLEN -# error "assertion failed: NAME_MAX >= DIRENT_MAXNAMLEN" -# endif - - - /* - * Substitute for real dirent structure. Note that `d_name' field is a - * true character array although we have it copied in the implementation - * dependent data. We could save some memory if we had declared `d_name' - * as a pointer refering the name within implementation dependent data. - * We have not done that since some code may rely on sizeof(d_name) to be - * something other than four. Besides, directory entries are typically so - * small that it takes virtually no time to copy them from place to place. - */ - typedef struct dirent { - char d_name[NAME_MAX + 1]; - - /*** Operating system specific part ***/ -# if defined(DIRENT_WIN32_INTERFACE) /*WIN32*/ - WIN32_FIND_DATA data; -# elif defined(DIRENT_MSDOS_INTERFACE) /*MSDOS*/ -# if defined(DIRENT_USE_FFBLK) - struct ffblk data; -# else - struct _find_t data; -# endif -# endif - } dirent; - - /* DIR substitute structure containing directory name. The name is - * essential for the operation of ``rewinndir'' function. */ - typedef struct DIR { - char *dirname; /* directory being scanned */ - dirent current; /* current entry */ - int dirent_filled; /* is current un-processed? */ - - /*** Operating system specific part ***/ -# if defined(DIRENT_WIN32_INTERFACE) - HANDLE search_handle; -# elif defined(DIRENT_MSDOS_INTERFACE) -# endif - } DIR; - -# ifdef __cplusplus -extern "C" { -# endif - -/* supply prototypes for dirent functions */ -static DIR *opendir (const char *dirname); -static struct dirent *readdir (DIR *dirp); -static int closedir (DIR *dirp); -static void rewinddir (DIR *dirp); - -/* - * Implement dirent interface as static functions so that the user does not - * need to change his project in any way to use dirent function. With this - * it is sufficient to include this very header from source modules using - * dirent functions and the functions will be pulled in automatically. - */ -#include -#include -#include -#include -#include - -/* use ffblk instead of _find_t if requested */ -#if defined(DIRENT_USE_FFBLK) -# define _A_ARCH (FA_ARCH) -# define _A_HIDDEN (FA_HIDDEN) -# define _A_NORMAL (0) -# define _A_RDONLY (FA_RDONLY) -# define _A_SUBDIR (FA_DIREC) -# define _A_SYSTEM (FA_SYSTEM) -# define _A_VOLID (FA_LABEL) -# define _dos_findnext(dest) findnext(dest) -# define _dos_findfirst(name,flags,dest) findfirst(name,dest,flags) -#endif - -static int _initdir (DIR *p); -static const char *_getdirname (const struct dirent *dp); -static void _setdirname (struct DIR *dirp); - -/* - * - * open directory stream for reading - * DIR *opendir (const char *dirname); - * - * Open named directory stream for read and return pointer to the - * internal working area that is used for retrieving individual directory - * entries. The internal working area has no fields of your interest. - * - * Returns a pointer to the internal working area or NULL in case the - * directory stream could not be opened. Global `errno' variable will set - * in case of error as follows: - * - * - * [EACESS |Permission denied. - * [EMFILE |Too many open files used by the process. - * [ENFILE |Too many open files in system. - * [ENOENT |Directory does not exist. - * [ENOMEM |Insufficient memory. - * [ENOTDIR |dirname does not refer to directory. This value is not - * reliable on MS-DOS and MS-Windows platforms. Many - * implementations return ENOENT even when the name refers to a - * file.] - *
- * - */ -static DIR *opendir(const char *dirname) -{ - DIR *dirp; - assert (dirname != NULL); - - dirp = (DIR*)malloc (sizeof (struct DIR)); - if (dirp != NULL) { - char *p; - - /* allocate room for directory name */ - dirp->dirname = (char*) malloc (strlen (dirname) + 1 + strlen ("\\*.*")); - if (dirp->dirname == NULL) { - /* failed to duplicate directory name. errno set by malloc() */ - free (dirp); - return NULL; - } - /* Copy directory name while appending directory separator and "*.*". - * Directory separator is not appended if the name already ends with - * drive or directory separator. Directory separator is assumed to be - * '/' or '\' and drive separator is assumed to be ':'. */ - strcpy (dirp->dirname, dirname); - p = strchr (dirp->dirname, '\0'); - if (dirp->dirname < p && - *(p - 1) != '\\' && *(p - 1) != '/' && *(p - 1) != ':') - { - strcpy (p++, "\\"); - } -# ifdef DIRENT_WIN32_INTERFACE - strcpy (p, "*"); /*scan files with and without extension in win32*/ -# else - strcpy (p, "*.*"); /*scan files with and without extension in DOS*/ -# endif - - /* open stream */ - if (_initdir (dirp) == 0) { - /* initialization failed */ - free (dirp->dirname); - free (dirp); - return NULL; - } - } - return dirp; -} - - -/* - * - * read a directory entry - * struct dirent *readdir (DIR *dirp); - * - * Read individual directory entry and return pointer to a structure - * containing the name of the entry. Individual directory entries returned - * include normal files, sub-directories, pseudo-directories "." and ".." - * and also volume labels, hidden files and system files in MS-DOS and - * MS-Windows. You might want to use stat(2) function to determinate which - * one are you dealing with. Many dirent implementations already contain - * equivalent information in dirent structure but you cannot depend on - * this. - * - * The dirent structure contains several system dependent fields that - * generally have no interest to you. The only interesting one is char - * d_name[] that is also portable across different systems. The d_name - * field contains the name of the directory entry without leading path. - * While d_name is portable across different systems the actual storage - * capacity of d_name varies from system to system and there is no portable - * way to find out it at compile time as different systems define the - * capacity of d_name with different macros and some systems do not define - * capacity at all (besides actual declaration of the field). If you really - * need to find out storage capacity of d_name then you might want to try - * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought - * there are many MS-DOS and MS-Windows implementations those do not define - * it. There are also systems that declare d_name as "char d_name[1]" and - * then allocate suitable amount of memory at run-time. Thanks to Alain - * Decamps (Alain.Decamps@advalvas.be) for pointing it out to me. - * - * This all leads to the fact that it is difficult to allocate space - * for the directory names when the very same program is being compiled on - * number of operating systems. Therefore I suggest that you always - * allocate space for directory names dynamically. - * - * - * Returns a pointer to a structure containing name of the directory entry - * in `d_name' field or NULL if there was an error. In case of an error the - * global `errno' variable will set as follows: - * - * - * [EBADF |dir parameter refers to an invalid directory stream. This value - * is not set reliably on all implementations.] - *
- * - */ -static struct dirent * -readdir (DIR *dirp) -{ - assert(dirp != NULL); - if (dirp == NULL) { - errno = EBADF; - return NULL; - } - -#if defined(DIRENT_WIN32_INTERFACE) - if (dirp->search_handle == INVALID_HANDLE_VALUE) { - /* directory stream was opened/rewound incorrectly or it ended normally */ - errno = EBADF; - return NULL; - } -#endif - - if (dirp->dirent_filled != 0) { - /* - * Directory entry has already been retrieved and there is no need to - * retrieve a new one. Directory entry will be retrieved in advance - * when the user calls readdir function for the first time. This is so - * because real dirent has separate functions for opening and reading - * the stream whereas Win32 and DOS dirents open the stream - * automatically when we retrieve the first file. Therefore, we have to - * save the first file when opening the stream and later we have to - * return the saved entry when the user tries to read the first entry. - */ - dirp->dirent_filled = 0; - } else { - /* fill in entry and return that */ -#if defined(DIRENT_WIN32_INTERFACE) - if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) { - /* Last file has been processed or an error occured */ - FindClose (dirp->search_handle); - dirp->search_handle = INVALID_HANDLE_VALUE; - errno = ENOENT; - return NULL; - } - -# elif defined(DIRENT_MSDOS_INTERFACE) - if (_dos_findnext (&dirp->current.data) != 0) { - /* _dos_findnext and findnext will set errno to ENOENT when no - * more entries could be retrieved. */ - return NULL; - } -# endif - - _setdirname (dirp); - assert (dirp->dirent_filled == 0); - } - return &dirp->current; -} - - -/* - * - * close directory stream. - * int closedir (DIR *dirp); - * - * Close directory stream opened by the `opendir' function. Close of - * directory stream invalidates the DIR structure as well as previously read - * dirent entry. - * - * The function typically returns 0 on success and -1 on failure but - * the function may be declared to return void on same systems. At least - * Borland C/C++ and some UNIX implementations use void as a return type. - * The dirent wrapper tries to define VOID_CLOSEDIR whenever closedir is - * known to return nothing. The very same definition is made by the GNU - * autoconf if you happen to use it. - * - * The global `errno' variable will set to EBADF in case of error. - * - */ -static int -closedir (DIR *dirp) -{ - int retcode = 0; - - /* make sure that dirp points to legal structure */ - assert (dirp != NULL); - if (dirp == NULL) { - errno = EBADF; - return -1; - } - - /* free directory name and search handles */ - if (dirp->dirname != NULL) free (dirp->dirname); - -#if defined(DIRENT_WIN32_INTERFACE) - if (dirp->search_handle != INVALID_HANDLE_VALUE) { - if (FindClose (dirp->search_handle) == FALSE) { - /* Unknown error */ - retcode = -1; - errno = EBADF; - } - } -#endif - - /* clear dirp structure to make sure that it cannot be used anymore*/ - memset (dirp, 0, sizeof (*dirp)); -# if defined(DIRENT_WIN32_INTERFACE) - dirp->search_handle = INVALID_HANDLE_VALUE; -# endif - - free (dirp); - return retcode; -} - - -/* - * - * rewind directory stream to the beginning - * void rewinddir (DIR *dirp); - * - * Rewind directory stream to the beginning so that the next call of - * readdir() returns the very first directory entry again. However, note - * that next call of readdir() may not return the same directory entry as it - * did in first time. The directory stream may have been affected by newly - * created files. - * - * Almost every dirent implementation ensure that rewinddir will update - * the directory stream to reflect any changes made to the directory entries - * since the previous ``opendir'' or ``rewinddir'' call. Keep an eye on - * this if your program depends on the feature. I know at least one dirent - * implementation where you are required to close and re-open the stream to - * see the changes. - * - * Returns nothing. If something went wrong while rewinding, you will - * notice it later when you try to retrieve the first directory entry. - */ -static void -rewinddir (DIR *dirp) -{ - /* make sure that dirp is legal */ - assert (dirp != NULL); - if (dirp == NULL) { - errno = EBADF; - return; - } - assert (dirp->dirname != NULL); - - /* close previous stream */ -#if defined(DIRENT_WIN32_INTERFACE) - if (dirp->search_handle != INVALID_HANDLE_VALUE) { - if (FindClose (dirp->search_handle) == FALSE) { - /* Unknown error */ - errno = EBADF; - } - } -#endif - - /* re-open previous stream */ - if (_initdir (dirp) == 0) { - /* initialization failed but we cannot deal with error. User will notice - * error later when she tries to retrieve first directory enty. */ - /*EMPTY*/; - } -} - - -/* - * Open native directory stream object and retrieve first file. - * Be sure to close previous stream before opening new one. - */ -static int -_initdir (DIR *dirp) -{ - assert (dirp != NULL); - assert (dirp->dirname != NULL); - dirp->dirent_filled = 0; - -# if defined(DIRENT_WIN32_INTERFACE) - /* Open stream and retrieve first file */ - dirp->search_handle = FindFirstFile (dirp->dirname, &dirp->current.data); - if (dirp->search_handle == INVALID_HANDLE_VALUE) { - /* something went wrong but we don't know what. GetLastError() could - * give us more information about the error, but then we should map - * the error code into errno. */ - errno = ENOENT; - return 0; - } - -# elif defined(DIRENT_MSDOS_INTERFACE) - if (_dos_findfirst (dirp->dirname, - _A_SUBDIR | _A_RDONLY | _A_ARCH | _A_SYSTEM | _A_HIDDEN, - &dirp->current.data) != 0) - { - /* _dos_findfirst and findfirst will set errno to ENOENT when no - * more entries could be retrieved. */ - return 0; - } -# endif - - /* initialize DIR and it's first entry */ - _setdirname (dirp); - dirp->dirent_filled = 1; - return 1; -} - - -/* - * Return implementation dependent name of the current directory entry. - */ -static const char * -_getdirname (const struct dirent *dp) -{ -#if defined(DIRENT_WIN32_INTERFACE) - return dp->data.cFileName; - -#elif defined(DIRENT_USE_FFBLK) - return dp->data.ff_name; - -#else - return dp->data.name; -#endif -} - - -/* - * Copy name of implementation dependent directory entry to the d_name field. - */ -static void -_setdirname (struct DIR *dirp) { - /* make sure that d_name is long enough */ - assert (strlen (_getdirname (&dirp->current)) <= NAME_MAX); - - strncpy (dirp->current.d_name, - _getdirname (&dirp->current), - NAME_MAX); - dirp->current.d_name[NAME_MAX] = '\0'; /*char d_name[NAME_MAX+1]*/ -} - -# ifdef __cplusplus -} -# endif -# define NAMLEN(dp) ((int)(strlen((dp)->d_name))) - -#else -# error "missing dirent interface" -#endif - - -#endif /*DIRENT_H*/ -- cgit v1.2.3