--- dcraw.c 2011-02-06 12:06:14.000000000 -0600 +++ dcraw.cc 2011-02-06 12:04:45.000000000 -0600 @@ -1,3 +1,12 @@ +/*RT*/#include +/*RT*/#include +/*RT*/#undef MAX +/*RT*/#undef MIN +/*RT*/#define NO_LCMS +/*RT*/#define NO_JPEG +/*RT*/#define LOCALTIME +/*RT*/#define DJGPP + /* dcraw.c -- Dave Coffin's raw photo decoder Copyright 1997-2010 by Dave Coffin, dcoffin a cybercom o net @@ -96,11 +105,12 @@ typedef unsigned char uchar; typedef unsigned short ushort; +#include "dcraw.h" /* All global variables are defined here, and all functions that access them are prefixed with "CLASS". Note that a thread-safe C++ class cannot have non-const static local variables. - */ + FILE *ifp, *ofp; short order; const char *ifname; @@ -128,13 +138,13 @@ int output_color=1, output_bps=8, output_tiff=0, med_passes=0; int no_auto_bright=0; unsigned greybox[4] = { 0, 0, UINT_MAX, UINT_MAX }; -float cam_mul[4], pre_mul[4], cmatrix[3][4], rgb_cam[3][4]; -const double xyz_rgb[3][3] = { /* XYZ from RGB */ +float cam_mul[4], pre_mul[4], cmatrix[3][4], rgb_cam[3][4];*/ +const double xyz_rgb[3][3] = { // XYZ from RGB { 0.412453, 0.357580, 0.180423 }, { 0.212671, 0.715160, 0.072169 }, { 0.019334, 0.119193, 0.950227 } }; const float d65_white[3] = { 0.950456, 1, 1.088754 }; -int histogram[4][0x2000]; +/*int histogram[4][0x2000]; void (*write_thumb)(), (*write_fun)(); void (*load_raw)(), (*thumb_load_raw)(); jmp_buf failure; @@ -152,8 +162,8 @@ int format, key_off, black, black_off, split_col, tag_21a; float tag_210; } ph1; - -#define CLASS +*/ +#define CLASS DCraw:: #define FORC(cnt) for (c=0; c < cnt; c++) #define FORC3 FORC(3) @@ -271,6 +281,7 @@ fprintf (stderr,_("Corrupt data near 0x%llx\n"), (INT64) ftello(ifp)); } data_error++; + /*RT*/ longjmp (failure, 1); } ushort CLASS sget2 (uchar *s) @@ -344,7 +355,7 @@ { if (fread (pixel, 2, count, ifp) < count) derror(); if ((order == 0x4949) == (ntohs(0x1234) == 0x1234)) - swab (pixel, pixel, count*2); + swab ((char*)pixel, (char*)pixel, count*2); } void CLASS canon_600_fixed_wb (int temp) @@ -536,10 +547,10 @@ getbits(-1) initializes the buffer getbits(n) where 0 <= n <= 25 returns an n-bit integer */ -unsigned CLASS getbithuff (int nbits, ushort *huff) +unsigned CLASS getbithuff_t::operator() (int nbits, ushort *huff) { - static unsigned bitbuf=0; - static int vbits=0, reset=0; +/*RT static unsigned bitbuf=0; */ +/*RT static int vbits=0, reset=0; */ unsigned c; if (nbits == -1) @@ -1286,7 +1297,7 @@ free (pixel); } -void CLASS jpeg_thumb(); +/*RT void CLASS jpeg_thumb(); */ void CLASS ppm_thumb() { @@ -1562,10 +1573,10 @@ phase_one_correct(); } -unsigned CLASS ph1_bithuff (int nbits, ushort *huff) +unsigned CLASS ph1_bithuff_t::operator() (int nbits, ushort *huff) { - static UINT64 bitbuf=0; - static int vbits=0; +/*RT static UINT64 bitbuf=0; */ +/*RT static int vbits=0; */ unsigned c; if (nbits == -1) @@ -1691,7 +1702,7 @@ } } -void CLASS unpacked_load_raw(); +/*RT void CLASS unpacked_load_raw(); */ void CLASS sinar_4shot_load_raw() { @@ -1832,10 +1843,10 @@ maximum = 0x3ff; } -unsigned CLASS pana_bits (int nbits) +unsigned CLASS pana_bits_t::operator() (int nbits) { - static uchar buf[0x4000]; - static int vbits; +/*RT static uchar buf[0x4000]; */ +/*RT static int vbits;*/ int byte; if (!nbits) return vbits=0; @@ -2124,11 +2135,11 @@ METHODDEF(boolean) fill_input_buffer (j_decompress_ptr cinfo) { - static uchar jpeg_buffer[4096]; +/*RT static uchar jpeg_buffer[4096]; */ size_t nbytes; nbytes = fread (jpeg_buffer, 1, 4096, ifp); - swab (jpeg_buffer, jpeg_buffer, nbytes); + swab ((char*)jpeg_buffer, (char*)jpeg_buffer, nbytes); cinfo->src->next_input_byte = jpeg_buffer; cinfo->src->bytes_in_buffer = nbytes; return TRUE; @@ -2400,9 +2411,9 @@ maximum = (1 << (thumb_misc & 31)) - 1; } -void CLASS sony_decrypt (unsigned *data, int len, int start, int key) +void CLASS sony_decrypt_t::operator()(unsigned *data, int len, int start, int key) { - static unsigned pad[128], p; +/*RT static unsigned pad[128], p;*/ if (start) { for (p=0; p < 4; p++) @@ -2649,7 +2660,7 @@ void CLASS foveon_decoder (unsigned size, unsigned code) { - static unsigned huff[1024]; +/*RT static unsigned huff[1024];*/ struct decode *cur; int i, len; @@ -4333,7 +4344,7 @@ } } -int CLASS parse_tiff_ifd (int base); +/*RT int CLASS parse_tiff_ifd (int base);*/ void CLASS parse_makernote (int base, int uptag) { @@ -4461,7 +4472,7 @@ } if (tag == 0xd && type == 7 && get2() == 0xaaaa) { fread (buf97, 1, sizeof buf97, ifp); - i = (uchar *) memmem (buf97, sizeof buf97,"\xbb\xbb",2) - buf97 + 10; + i = (uchar *) memmem ((char*) buf97, sizeof buf97,"\xbb\xbb",2) - buf97 + 10; if (i < 70 && buf97[i] < 3) flip = "065"[buf97[i]]-'0'; } @@ -4844,8 +4855,8 @@ } } -void CLASS parse_minolta (int base); -int CLASS parse_tiff (int base); +/*RT void CLASS parse_minolta (int base); */ +/*RT int CLASS parse_tiff (int base);*/ int CLASS parse_tiff_ifd (int base) { @@ -4859,7 +4870,7 @@ unsigned sony_curve[] = { 0,0,0,0,0,4095 }; unsigned *buf, sony_offset=0, sony_length=0, sony_key=0; struct jhead jh; - FILE *sfp; +/*RT*/ IMFILE *sfp; if (tiff_nifds >= sizeof tiff_ifd / sizeof tiff_ifd[0]) return 1; @@ -5274,12 +5285,13 @@ fread (buf, sony_length, 1, ifp); sony_decrypt (buf, sony_length/4, 1, sony_key); sfp = ifp; - if ((ifp = tmpfile())) { - fwrite (buf, sony_length, 1, ifp); - fseek (ifp, 0, SEEK_SET); +/*RT*/ ifp = fopen (buf, sony_length); +// if ((ifp = tmpfile())) { +// fwrite (buf, sony_length, 1, ifp); +// fseek (ifp, 0, SEEK_SET); parse_tiff_ifd (-sony_offset); - fclose (ifp); - } +// fclose (ifp); +// } ifp = sfp; free (buf); } @@ -5304,6 +5316,8 @@ { int doff; + /*RT*/ if (exif_base == -1) exif_base = base; + fseek (ifp, base, SEEK_SET); order = get2(); if (order != 0x4949 && order != 0x4d4d) return 0; @@ -5478,7 +5492,7 @@ { const char *file, *ext; char *jname, *jfile, *jext; - FILE *save=ifp; +/*RT*/ IMFILE *save=ifp; ext = strrchr (ifname, '.'); file = strrchr (ifname, '/'); @@ -5506,7 +5520,8 @@ *jext = '0'; } if (strcmp (jname, ifname)) { - if ((ifp = fopen (jname, "rb"))) { +/*RT*/ if ((ifp = fopen (jname))) { +// if ((ifp = fopen (jname, "rb"))) { if (verbose) fprintf (stderr,_("Reading metadata from %s ...\n"), jname); parse_tiff (12); @@ -5844,7 +5859,11 @@ order = get2(); hlen = get4(); if (get4() == 0x48454150) /* "HEAP" */ - parse_ciff (save+hlen, len-hlen); +/*RT*/ { +/*RT*/ ciff_base = save+hlen; +/*RT*/ ciff_len = len-hlen; + parse_ciff (save+hlen, len-hlen); +/*RT*/ } if (parse_tiff (save+6)) apply_tiff(); fseek (ifp, save+len, SEEK_SET); } @@ -6879,6 +6898,12 @@ fread (head, 1, 32, ifp); fseek (ifp, 0, SEEK_END); flen = fsize = ftell(ifp); + + /*RT*/ if (fsize<100000) { + is_raw = 0; + return; + } + if ((cp = (char *) memmem (head, 32, "MMMM", 4)) || (cp = (char *) memmem (head, 32, "IIII", 4))) { parse_phase_one (cp-head); @@ -6886,6 +6911,8 @@ } else if (order == 0x4949 || order == 0x4d4d) { if (!memcmp (head+6,"HEAPCCDR",8)) { data_offset = hlen; +/*RT*/ ciff_base = hlen; +/*RT*/ ciff_len = fsize - hlen; parse_ciff (hlen, flen - hlen); } else if (parse_tiff(0)) apply_tiff(); } else if (!memcmp (head,"\xff\xd8\xff\xe1",4) && @@ -6927,6 +6954,7 @@ fseek (ifp, 100, SEEK_SET); parse_tiff (data_offset = get4()); parse_tiff (thumb_offset+12); +/*RT*/ exif_base = thumb_offset+12; apply_tiff(); } else if (!memcmp (head,"RIFF",4)) { fseek (ifp, 0, SEEK_SET); @@ -7009,7 +7037,7 @@ if (height == 3136 && width == 4864) /* Pentax K20D and Samsung GX20 */ { height = 3124; width = 4688; filters = 0x16161616; } if (!strcmp(model,"K-r") || !strcmp(model,"K-x")) - { width = 4309; filters = 0x16161616; } + { width = 4308; filters = 0x16161616; } if (!strcmp(model,"K-5")) { left_margin = 10; width = 4950; filters = 0x16161616; } if (!strcmp(model,"K-7")) @@ -7365,6 +7393,9 @@ } else if (!strcmp(model,"D1X")) { width -= 4; pixel_aspect = 0.5; + } else if (!strcmp(model,"D3100")) { + width -= 24; + left_margin = 4; } else if (!strcmp(model,"D40X") || !strcmp(model,"D60") || !strcmp(model,"D80") || @@ -8591,13 +8622,13 @@ FORCC ppm [col*colors+c] = curve[image[soff][c]] >> 8; else FORCC ppm2[col*colors+c] = curve[image[soff][c]]; if (output_bps == 16 && !output_tiff && htons(0x55aa) != 0x55aa) - swab (ppm2, ppm2, width*colors*2); + swab ((char*)ppm2, (char*)ppm2, width*colors*2); fwrite (ppm, colors*output_bps/8, width, ofp); } free (ppm); } -int CLASS main (int argc, const char **argv) +/*int CLASS main (int argc, const char **argv) { int arg, status=0; int timestamp_only=0, thumbnail_only=0, identify_only=0; @@ -8710,7 +8741,7 @@ case 'i': identify_only = 1; break; case 'c': write_to_stdout = 1; break; case 'v': verbose = 1; break; - case 'h': half_size = 1; /* "-h" implies "-f" */ + case 'h': half_size = 1; // "-h" implies "-f" case 'f': four_color_rgb = 1; break; case 'A': FORC4 greybox[c] = atoi(argv[arg++]); case 'a': use_auto_wb = 1; break; @@ -8973,3 +9004,4 @@ } return status; } +*/