First integration of JPWL code
This commit is contained in:
Francois-Olivier Devaux
parent
0ace960ea5
commit
bcf7032b8b
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@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2001-2003, David Janssens
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* Copyright (c) 2001-2003, David Janssens
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* Copyright (c) 2002-2003, Yannick Verschueren
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* Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe
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* Copyright (c) 2005, Hervé Drolon, FreeImage Team
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@ -57,8 +57,13 @@ void encode_help_display() {
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fprintf(stdout,"HELP\n----\n\n");
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fprintf(stdout,"- the -h option displays this help information on screen\n\n");
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fprintf(stdout,"List of parameters for the JPEG 2000 encoder:\n");
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/* UniPG>> */
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fprintf(stdout,"List of parameters for the JPEG 2000 "
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#ifdef USE_JPWL
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"+ JPWL "
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#endif /* USE_JPWL */
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"encoder:\n");
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/* <<UniPG */
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fprintf(stdout,"\n");
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fprintf(stdout,"REMARKS:\n");
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fprintf(stdout,"---------\n");
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@ -88,6 +93,11 @@ void encode_help_display() {
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fprintf(stdout," * No offset of the origin of the image\n");
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fprintf(stdout," * No offset of the origin of the tiles\n");
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fprintf(stdout," * Reversible DWT 5-3\n");
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/* UniPG>> */
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#ifdef USE_JPWL
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fprintf(stdout," * No JPWL protection\n");
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#endif /* USE_JPWL */
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/* <<UniPG */
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fprintf(stdout,"\n");
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fprintf(stdout,"Parameters:\n");
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fprintf(stdout,"------------\n");
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@ -150,6 +160,67 @@ void encode_help_display() {
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fprintf(stdout,"\n");
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fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
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fprintf(stdout,"\n");
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/* UniPG>> */
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#ifdef USE_JPWL
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fprintf(stdout,"-W : adoption of JPWL (Part 11) capabilities (-W params)\n");
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fprintf(stdout," The parameters can be written and repeated in any order:\n");
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fprintf(stdout," [h<tile><=type>,s<tile><=method>,a=<addr>,z=<size>,g=<range>,...\n");
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fprintf(stdout," ...,p<tile:pack><=type>]\n");
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fprintf(stdout,"\n");
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fprintf(stdout," h selects the header error protection (EPB): 'type' can be\n");
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fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
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fprintf(stdout," if 'tile' is absent, it applies to main and tile headers\n");
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fprintf(stdout," if 'tile' is present, it applies from that tile\n");
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fprintf(stdout," onwards, up to the next h<tile> spec, or to the last tile\n");
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fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
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fprintf(stdout,"\n");
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fprintf(stdout," p selects the packet error protection (EEP/UEP with EPBs)\n");
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fprintf(stdout," to be applied to raw data: 'type' can be\n");
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fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
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fprintf(stdout," if 'tile:pack' is absent, it starts from tile 0, packet 0\n");
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fprintf(stdout," if 'tile:pack' is present, it applies from that tile\n");
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fprintf(stdout," and that packet onwards, up to the next packet spec\n");
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fprintf(stdout," or to the last packet in the last tile in the codestream\n");
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fprintf(stdout," (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
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fprintf(stdout,"\n");
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fprintf(stdout," s enables sensitivity data insertion (ESD): 'method' can be\n");
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fprintf(stdout," [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
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fprintf(stdout," 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
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fprintf(stdout," if 'tile' is absent, it applies to main header only\n");
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fprintf(stdout," if 'tile' is present, it applies from that tile\n");
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fprintf(stdout," onwards, up to the next s<tile> spec, or to the last tile\n");
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fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
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fprintf(stdout,"\n");
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fprintf(stdout," g determines the addressing mode: <range> can be\n");
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fprintf(stdout," [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
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fprintf(stdout,"\n");
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fprintf(stdout," a determines the size of data addressing: <addr> can be\n");
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fprintf(stdout," 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
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fprintf(stdout,"\n");
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fprintf(stdout," z determines the size of sensitivity values: <size> can be\n");
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fprintf(stdout," 1/2 bytes, for the transformed pseudo-floating point value\n");
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fprintf(stdout,"\n");
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fprintf(stdout," ex.:\n");
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fprintf(stdout," h,h0=64,h3=16,h5=0,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,s0=6,s3=-1,a=0,g=1,z=1\n");
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fprintf(stdout," means\n");
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fprintf(stdout," predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
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fprintf(stdout," CRC-16 in TPH 3 and TPH 4, no EPBs in remaining TPHs,\n");
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fprintf(stdout," UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
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fprintf(stdout," UEP rs(56,32) for packets 24 to the last of tile 0,\n");
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fprintf(stdout," UEP rs default for packets of tile 1,\n");
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fprintf(stdout," no UEP for packets 0 to 19 of tile 3,\n");
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fprintf(stdout," UEP CRC-32 for packets 20 of tile 3 to last tile,\n");
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fprintf(stdout," relative sensitivity ESD for MH,\n");
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fprintf(stdout," TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
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fprintf(stdout," size of addresses and 1 byte for each sensitivity value\n");
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fprintf(stdout,"\n");
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fprintf(stdout," ex.:\n");
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fprintf(stdout," h,s,p\n");
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fprintf(stdout," means\n");
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fprintf(stdout," default protection to headers (MH and TPHs) as well as\n");
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fprintf(stdout," data packets, one ESD in MH\n");
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#endif /* USE_JPWL */
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/* <<UniPG */
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fprintf(stdout,"IMPORTANT:\n");
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fprintf(stdout,"-----------\n");
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fprintf(stdout,"\n");
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@ -159,6 +230,9 @@ void encode_help_display() {
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fprintf(stdout,"Image_height Image_width\n");
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fprintf(stdout,"progression order\n");
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fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
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/* UniPG>> */
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fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
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/* <<UniPG */
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fprintf(stdout,"Components_nb\n");
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fprintf(stdout,"Layers_nb\n");
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fprintf(stdout,"decomposition_levels\n");
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@ -223,9 +297,16 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters)
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int i, j;
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/* parse the command line */
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/* UniPG>> */
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const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:"
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#ifdef USE_JPWL
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"W:"
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#endif /* USE_JPWL */
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;
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while (1) {
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int c = getopt(argc, argv, "i:o:r:q:f:t:n:c:b:x:p:s:d:hP:S:E:M:R:T:C:I");
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int c = getopt(argc, argv, optlist);
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/* <<UniPG */
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if (c == -1)
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break;
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switch (c) {
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@ -561,6 +642,7 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters)
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}
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break;
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/* ------------------------------------------------------ */
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case 'I': /* reversible or not */
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@ -569,6 +651,330 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters)
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}
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break;
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/* UniPG>> */
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#ifdef USE_JPWL
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/* ------------------------------------------------------ */
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case 'W': /* JPWL capabilities switched on */
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{
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char *token = NULL;
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int hprot, pprot, sens, addr, size, range;
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/* we need to enable indexing */
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if (!parameters->index_on) {
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strncpy(parameters->index, JPWL_PRIVATEINDEX_NAME, MAX_PATH);
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parameters->index_on = 1;
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}
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/* search for different protection methods */
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/* break the option in comma points and parse the result */
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token = strtok(optarg, ",");
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while(token != NULL) {
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/* search header error protection method */
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if (*token == 'h') {
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static int tile = 0, tilespec = 0, lasttileno = 0;
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hprot = 1; /* predefined method */
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if(sscanf(token, "h=%d", &hprot) == 1) {
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/* Main header, specified */
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if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
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((hprot >= 37) && (hprot <= 128)))) {
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fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
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return 1;
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}
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parameters->jpwl_hprot_MH = hprot;
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} else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
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/* Tile part header, specified */
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if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
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((hprot >= 37) && (hprot <= 128)))) {
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fprintf(stderr, "ERROR -> invalid tile header protection method h = %d\n", hprot);
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return 1;
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}
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if (tile < 0) {
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fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
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return 1;
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}
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if (tilespec < JPWL_MAX_NO_TILESPECS) {
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parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
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parameters->jpwl_hprot_TPH[tilespec++] = hprot;
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}
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} else if(sscanf(token, "h%d", &tile) == 1) {
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/* Tile part header, unspecified */
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if (tile < 0) {
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fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
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return 1;
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}
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if (tilespec < JPWL_MAX_NO_TILESPECS) {
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parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
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parameters->jpwl_hprot_TPH[tilespec++] = hprot;
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}
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} else if (!strcmp(token, "h")) {
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/* Main header, unspecified */
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parameters->jpwl_hprot_MH = hprot;
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} else {
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fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
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return 1;
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};
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}
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/* search packet error protection method */
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if (*token == 'p') {
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static int pack = 0, tile = 0, packspec = 0, lastpackno = 0;
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pprot = 1; /* predefined method */
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if (sscanf(token, "p=%d", &pprot) == 1) {
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/* Method for all tiles and all packets */
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if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
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((pprot >= 37) && (pprot <= 128)))) {
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fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
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return 1;
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}
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parameters->jpwl_pprot_tileno[0] = 0;
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parameters->jpwl_pprot_packno[0] = 0;
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parameters->jpwl_pprot[0] = pprot;
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} else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
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/* method specified from that tile on */
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if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
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((pprot >= 37) && (pprot <= 128)))) {
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fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
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return 1;
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}
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if (tile < 0) {
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fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
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return 1;
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}
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if (packspec < JPWL_MAX_NO_PACKSPECS) {
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parameters->jpwl_pprot_tileno[packspec] = tile;
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parameters->jpwl_pprot_packno[packspec] = 0;
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parameters->jpwl_pprot[packspec++] = pprot;
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}
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} else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
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/* method fully specified from that tile and that packet on */
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if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
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((pprot >= 37) && (pprot <= 128)))) {
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fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
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return 1;
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}
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if (tile < 0) {
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fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
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return 1;
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}
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if (pack < 0) {
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fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
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return 1;
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}
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if (packspec < JPWL_MAX_NO_PACKSPECS) {
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parameters->jpwl_pprot_tileno[packspec] = tile;
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parameters->jpwl_pprot_packno[packspec] = pack;
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parameters->jpwl_pprot[packspec++] = pprot;
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}
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} else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
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/* default method from that tile and that packet on */
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if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
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((pprot >= 37) && (pprot <= 128)))) {
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fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
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return 1;
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}
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if (tile < 0) {
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fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
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return 1;
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}
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if (pack < 0) {
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fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
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return 1;
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}
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if (packspec < JPWL_MAX_NO_PACKSPECS) {
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parameters->jpwl_pprot_tileno[packspec] = tile;
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parameters->jpwl_pprot_packno[packspec] = pack;
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parameters->jpwl_pprot[packspec++] = pprot;
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}
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} else if (sscanf(token, "p%d", &tile) == 1) {
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/* default from a tile on */
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if (tile < 0) {
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fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
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return 1;
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}
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if (packspec < JPWL_MAX_NO_PACKSPECS) {
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parameters->jpwl_pprot_tileno[packspec] = tile;
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parameters->jpwl_pprot_packno[packspec] = 0;
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parameters->jpwl_pprot[packspec++] = pprot;
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}
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} else if (!strcmp(token, "p")) {
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/* all default */
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parameters->jpwl_pprot_tileno[0] = 0;
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parameters->jpwl_pprot_packno[0] = 0;
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parameters->jpwl_pprot[0] = pprot;
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} else {
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fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
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return 1;
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};
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}
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/* search sensitivity method */
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if (*token == 's') {
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static int tile = 0, tilespec = 0, lasttileno = 0;
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sens = 0; /* predefined: relative error */
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if(sscanf(token, "s=%d", &sens) == 1) {
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/* Main header, specified */
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if ((sens < -1) || (sens > 7)) {
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fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
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return 1;
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}
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parameters->jpwl_sens_MH = sens;
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} else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
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/* Tile part header, specified */
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if ((sens < -1) || (sens > 7)) {
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fprintf(stderr, "ERROR -> invalid tile header sensitivity method s = %d\n", sens);
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return 1;
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}
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if (tile < 0) {
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fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
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return 1;
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}
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if (tilespec < JPWL_MAX_NO_TILESPECS) {
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parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
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parameters->jpwl_sens_TPH[tilespec++] = sens;
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}
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} else if(sscanf(token, "s%d", &tile) == 1) {
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/* Tile part header, unspecified */
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if (tile < 0) {
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fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
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return 1;
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}
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if (tilespec < JPWL_MAX_NO_TILESPECS) {
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parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
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parameters->jpwl_sens_TPH[tilespec++] = hprot;
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}
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} else if (!strcmp(token, "s")) {
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/* Main header, unspecified */
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parameters->jpwl_sens_MH = sens;
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} else {
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fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
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return 1;
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};
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parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
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}
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/* search addressing size */
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if (*token == 'a') {
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static int tile = 0, tilespec = 0, lasttileno = 0;
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addr = 0; /* predefined: auto */
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if(sscanf(token, "a=%d", &addr) == 1) {
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/* Specified */
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if ((addr != 0) && (addr != 2) && (addr != 4)) {
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fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
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return 1;
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}
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parameters->jpwl_sens_addr = addr;
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} else if (!strcmp(token, "a")) {
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/* default */
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parameters->jpwl_sens_addr = addr; /* auto for default size */
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} else {
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fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
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return 1;
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};
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}
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/* search sensitivity size */
|
||||
if (*token == 'z') {
|
||||
|
||||
static int tile = 0, tilespec = 0, lasttileno = 0;
|
||||
|
||||
size = 1; /* predefined: 1 byte */
|
||||
|
||||
if(sscanf(token, "z=%d", &size) == 1) {
|
||||
/* Specified */
|
||||
if ((size != 0) && (size != 1) && (size != 2)) {
|
||||
fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
|
||||
return 1;
|
||||
}
|
||||
parameters->jpwl_sens_size = size;
|
||||
|
||||
} else if (!strcmp(token, "a")) {
|
||||
/* default */
|
||||
parameters->jpwl_sens_size = size; /* 1 for default size */
|
||||
|
||||
} else {
|
||||
fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
|
||||
return 1;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
/* search range method */
|
||||
if (*token == 'g') {
|
||||
|
||||
static int tile = 0, tilespec = 0, lasttileno = 0;
|
||||
|
||||
range = 0; /* predefined: 0 (packet) */
|
||||
|
||||
if(sscanf(token, "g=%d", &range) == 1) {
|
||||
/* Specified */
|
||||
if ((range < 0) || (range > 3)) {
|
||||
fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
|
||||
return 1;
|
||||
}
|
||||
parameters->jpwl_sens_range = range;
|
||||
|
||||
} else if (!strcmp(token, "g")) {
|
||||
/* default */
|
||||
parameters->jpwl_sens_range = range;
|
||||
|
||||
} else {
|
||||
fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
|
||||
return 1;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
/* next token or bust */
|
||||
token = strtok(NULL, ",");
|
||||
};
|
||||
|
||||
|
||||
/* some info */
|
||||
fprintf(stdout, "Info: JPWL capabilities enabled\n");
|
||||
parameters->jpwl_epc_on = true;
|
||||
|
||||
}
|
||||
break;
|
||||
#endif USE_JPWL
|
||||
/* <<UniPG */
|
||||
|
||||
/* ------------------------------------------------------ */
|
||||
|
||||
default:
|
||||
|
|
@ -666,11 +1072,18 @@ int main(int argc, char **argv) {
|
|||
|
||||
if(parameters.cp_comment == NULL) {
|
||||
const char comment[] = "Created by OpenJPEG version ";
|
||||
const size_t clen = strlen(comment);
|
||||
const size_t clen = strlen(comment);
|
||||
const char *version = opj_version();
|
||||
/* UniPG>> */
|
||||
#ifdef USE_JPWL
|
||||
parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
|
||||
sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
|
||||
#else
|
||||
parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
|
||||
strncpy(parameters.cp_comment, comment, clen); /* clen bytes */
|
||||
strcpy(parameters.cp_comment+clen, version); /* strlen(version) + \0 */
|
||||
sprintf(parameters.cp_comment,"%s%s", comment, version);
|
||||
#endif
|
||||
/* <<UniPG */
|
||||
|
||||
}
|
||||
|
||||
/* decode the source image */
|
||||
|
|
|
|||
Loading…
Reference in New Issue