auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 156 deletions

diff --git a/iptc.c b/iptc.c
deleted file mode 100644
index 37f7127..0000000
--- a/iptc.c
+++ /dev/null
@@ -1,156 +0,0 @@
-//--------------------------------------------------------------------------
-//  Process IPTC data.
-//--------------------------------------------------------------------------
-#include "jhead.h"
-
-// Supported IPTC entry types
-#define IPTC_SUPLEMENTAL_CATEGORIES 0x14
-#define IPTC_KEYWORDS               0x19
-#define IPTC_CAPTION                0x78
-#define IPTC_AUTHOR                 0x7A
-#define IPTC_HEADLINE               0x69
-#define IPTC_SPECIAL_INSTRUCTIONS   0x28
-#define IPTC_CATEGORY               0x0F
-#define IPTC_BYLINE                 0x50
-#define IPTC_BYLINE_TITLE           0x55
-#define IPTC_CREDIT                 0x6E
-#define IPTC_SOURCE                 0x73
-#define IPTC_COPYRIGHT_NOTICE       0x74
-#define IPTC_OBJECT_NAME            0x05
-#define IPTC_CITY                   0x5A
-#define IPTC_STATE                  0x5F
-#define IPTC_COUNTRY                0x65
-#define IPTC_TRANSMISSION_REFERENCE 0x67
-#define IPTC_DATE                   0x37
-#define IPTC_COPYRIGHT              0x0A
-#define IPTC_COUNTRY_CODE           0x64
-#define IPTC_REFERENCE_SERVICE      0x2D
-
-//--------------------------------------------------------------------------
-//  Process and display IPTC marker.
-//
-//  IPTC block consists of:
-//      - Marker:               1 byte      (0xED)
-//      - Block length:         2 bytes
-//      - IPTC Signature:       14 bytes    ("Photoshop 3.0\0")
-//      - 8BIM Signature        4 bytes     ("8BIM")
-//      - IPTC Block start      2 bytes     (0x04, 0x04)
-//      - IPTC Header length    1 byte
-//      - IPTC header           Header is padded to even length, counting the length byte
-//      - Length                4 bytes
-//      - IPTC Data which consists of a number of entries, each of which has the following format:
-//              - Signature     2 bytes     (0x1C02)
-//              - Entry type    1 byte      (for defined entry types, see #defines above)
-//              - entry length  2 bytes
-//              - entry data    'entry length' bytes
-//
-//--------------------------------------------------------------------------
-void show_IPTC (unsigned char* Data, unsigned int itemlen)
-{
-    const char IptcSig1[] = "Photoshop 3.0";
-    const char IptcSig2[] = "8BIM";
-    const char IptcSig3[] = {0x04, 0x04};
-
-    unsigned char * pos    = Data + sizeof(short);   // position data pointer after length field
-    unsigned char * maxpos = Data+itemlen;
-    char  headerLen = 0;
-
-    if (itemlen < 25) goto corrupt;
-
-    // Check IPTC signatures
-    if (memcmp(pos, IptcSig1, sizeof(IptcSig1)-1) != 0) goto badsig;
-    pos += sizeof(IptcSig1);      // move data pointer to the next field
-
-    if (memcmp(pos, IptcSig2, sizeof(IptcSig2)-1) != 0) goto badsig;
-    pos += sizeof(IptcSig2)-1;          // move data pointer to the next field
-
-    if (memcmp(pos, IptcSig3, sizeof(IptcSig3)) != 0){
-badsig:
-        if (ShowTags){
-            ErrNonfatal("IPTC type signature mismatch\n",0,0);
-        }
-        return;
-    }
-    pos += sizeof(IptcSig3);          // move data pointer to the next field
-
-    if (pos >= maxpos) goto corrupt;
-
-    // IPTC section found
-
-    // Skip header
-    headerLen = *pos++;                     // get header length and move data pointer to the next field
-    pos += headerLen + 1 - (headerLen % 2); // move data pointer to the next field (Header is padded to even length, counting the length byte)
-
-    if (pos+4 >= maxpos) goto corrupt;
-
-    // Get length (from motorola format)
-    //length = (*pos << 24) | (*(pos+1) << 16) | (*(pos+2) << 8) | *(pos+3);
-
-    pos += sizeof(long);                    // move data pointer to the next field
-
-    printf("======= IPTC data: =======\n");
-
-    // Now read IPTC data
-    while (pos < (Data + itemlen-5)) {
-        short  signature;
-        char   type = 0;
-        short  length = 0;
-        char * description = NULL;
-
-        if (pos+5 > maxpos) goto corrupt;
-
-        signature = (*pos << 8) + (*(pos+1));
-        pos += sizeof(short);
-
-        if (signature != 0x1C02){
-            break;
-        }
-
-        type    = *pos++;
-        length  = (*pos << 8) + (*(pos+1));
-        pos    += sizeof(short);                // Skip tag length
-
-        if (pos+length > maxpos) goto corrupt;
-        // Process tag here
-        switch (type) {
-            case IPTC_SUPLEMENTAL_CATEGORIES:  description = "SuplementalCategories"; break;
-            case IPTC_KEYWORDS:                description = "Keywords"; break;
-            case IPTC_CAPTION:                 description = "Caption"; break;
-            case IPTC_AUTHOR:                  description = "Author"; break;
-            case IPTC_HEADLINE:                description = "Headline"; break;
-            case IPTC_SPECIAL_INSTRUCTIONS:    description = "Spec.Instr."; break;
-            case IPTC_CATEGORY:                description = "Category"; break;
-            case IPTC_BYLINE:                  description = "Byline"; break;
-            case IPTC_BYLINE_TITLE:            description = "BylineTitle"; break;
-            case IPTC_CREDIT:                  description = "Credit"; break;
-            case IPTC_SOURCE:                  description = "Source"; break;
-            case IPTC_COPYRIGHT_NOTICE:        description = "(C)Notice"; break;
-            case IPTC_OBJECT_NAME:             description = "ObjectName"; break;
-            case IPTC_CITY:                    description = "City"; break;
-            case IPTC_STATE:                   description = "State"; break;
-            case IPTC_COUNTRY:                 description = "Country"; break;
-            case IPTC_TRANSMISSION_REFERENCE:  description = "OriginalTransmissionReference"; break;
-            case IPTC_DATE:                    description = "DateCreated"; break;
-            case IPTC_COPYRIGHT:               description = "(C)Flag"; break;
-            case IPTC_REFERENCE_SERVICE:       description = "CountryCode"; break;
-            case IPTC_COUNTRY_CODE:            description = "Ref.Service"; break;
-            default:
-                if (ShowTags){
-                    printf("Unrecognised IPTC tag: 0x%02x \n", type);
-                }
-            break;
-        }
-        if (description != NULL) {
-            char TempBuf[32];
-            memset(TempBuf, 0, sizeof(TempBuf));
-            memset(TempBuf, ' ', 13);
-            memcpy(TempBuf, description, strlen(description));
-            strcat(TempBuf, ":"); 
-            printf("%s %*.*s\n", TempBuf, length, length, pos);
-        }
-        pos += length;
-    }
-    return;
-corrupt:
-    ErrNonfatal("Pointer corruption in IPTC\n",0,0);
-}