Home | History | Annotate | Download | only in jpeg
      1 /*
      2  * cderror.h
      3  *
      4  * Copyright (C) 1994-1997, Thomas G. Lane.
      5  * This file is part of the Independent JPEG Group's software.
      6  * For conditions of distribution and use, see the accompanying README file.
      7  *
      8  * This file defines the error and message codes for the cjpeg/djpeg
      9  * applications.  These strings are not needed as part of the JPEG library
     10  * proper.
     11  * Edit this file to add new codes, or to translate the message strings to
     12  * some other language.
     13  */
     14 
     15 /*
     16  * To define the enum list of message codes, include this file without
     17  * defining macro JMESSAGE.  To create a message string table, include it
     18  * again with a suitable JMESSAGE definition (see jerror.c for an example).
     19  */
     20 #ifndef JMESSAGE
     21 #ifndef CDERROR_H
     22 #define CDERROR_H
     23 /* First time through, define the enum list */
     24 #define JMAKE_ENUM_LIST
     25 #else
     26 /* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
     27 #define JMESSAGE(code,string)
     28 #endif /* CDERROR_H */
     29 #endif /* JMESSAGE */
     30 
     31 #ifdef JMAKE_ENUM_LIST
     32 
     33 typedef enum {
     34 
     35 #define JMESSAGE(code,string)	code ,
     36 
     37 #endif /* JMAKE_ENUM_LIST */
     38 
     39 JMESSAGE(JMSG_FIRSTADDONCODE=1000, NULL) /* Must be first entry! */
     40 
     41 #ifdef BMP_SUPPORTED
     42 JMESSAGE(JERR_BMP_BADCMAP, "Unsupported BMP colormap format")
     43 JMESSAGE(JERR_BMP_BADDEPTH, "Only 8- and 24-bit BMP files are supported")
     44 JMESSAGE(JERR_BMP_BADHEADER, "Invalid BMP file: bad header length")
     45 JMESSAGE(JERR_BMP_BADPLANES, "Invalid BMP file: biPlanes not equal to 1")
     46 JMESSAGE(JERR_BMP_COLORSPACE, "BMP output must be grayscale or RGB")
     47 JMESSAGE(JERR_BMP_COMPRESSED, "Sorry, compressed BMPs not yet supported")
     48 JMESSAGE(JERR_BMP_NOT, "Not a BMP file - does not start with BM")
     49 JMESSAGE(JTRC_BMP, "%ux%u 24-bit BMP image")
     50 JMESSAGE(JTRC_BMP_MAPPED, "%ux%u 8-bit colormapped BMP image")
     51 JMESSAGE(JTRC_BMP_OS2, "%ux%u 24-bit OS2 BMP image")
     52 JMESSAGE(JTRC_BMP_OS2_MAPPED, "%ux%u 8-bit colormapped OS2 BMP image")
     53 #endif /* BMP_SUPPORTED */
     54 
     55 #ifdef GIF_SUPPORTED
     56 JMESSAGE(JERR_GIF_BUG, "GIF output got confused")
     57 JMESSAGE(JERR_GIF_CODESIZE, "Bogus GIF codesize %d")
     58 JMESSAGE(JERR_GIF_COLORSPACE, "GIF output must be grayscale or RGB")
     59 JMESSAGE(JERR_GIF_IMAGENOTFOUND, "Too few images in GIF file")
     60 JMESSAGE(JERR_GIF_NOT, "Not a GIF file")
     61 JMESSAGE(JTRC_GIF, "%ux%ux%d GIF image")
     62 JMESSAGE(JTRC_GIF_BADVERSION,
     63 	 "Warning: unexpected GIF version number '%c%c%c'")
     64 JMESSAGE(JTRC_GIF_EXTENSION, "Ignoring GIF extension block of type 0x%02x")
     65 JMESSAGE(JTRC_GIF_NONSQUARE, "Caution: nonsquare pixels in input")
     66 JMESSAGE(JWRN_GIF_BADDATA, "Corrupt data in GIF file")
     67 JMESSAGE(JWRN_GIF_CHAR, "Bogus char 0x%02x in GIF file, ignoring")
     68 JMESSAGE(JWRN_GIF_ENDCODE, "Premature end of GIF image")
     69 JMESSAGE(JWRN_GIF_NOMOREDATA, "Ran out of GIF bits")
     70 #endif /* GIF_SUPPORTED */
     71 
     72 #ifdef PPM_SUPPORTED
     73 JMESSAGE(JERR_PPM_COLORSPACE, "PPM output must be grayscale or RGB")
     74 JMESSAGE(JERR_PPM_NONNUMERIC, "Nonnumeric data in PPM file")
     75 JMESSAGE(JERR_PPM_NOT, "Not a PPM/PGM file")
     76 JMESSAGE(JTRC_PGM, "%ux%u PGM image")
     77 JMESSAGE(JTRC_PGM_TEXT, "%ux%u text PGM image")
     78 JMESSAGE(JTRC_PPM, "%ux%u PPM image")
     79 JMESSAGE(JTRC_PPM_TEXT, "%ux%u text PPM image")
     80 #endif /* PPM_SUPPORTED */
     81 
     82 #ifdef RLE_SUPPORTED
     83 JMESSAGE(JERR_RLE_BADERROR, "Bogus error code from RLE library")
     84 JMESSAGE(JERR_RLE_COLORSPACE, "RLE output must be grayscale or RGB")
     85 JMESSAGE(JERR_RLE_DIMENSIONS, "Image dimensions (%ux%u) too large for RLE")
     86 JMESSAGE(JERR_RLE_EMPTY, "Empty RLE file")
     87 JMESSAGE(JERR_RLE_EOF, "Premature EOF in RLE header")
     88 JMESSAGE(JERR_RLE_MEM, "Insufficient memory for RLE header")
     89 JMESSAGE(JERR_RLE_NOT, "Not an RLE file")
     90 JMESSAGE(JERR_RLE_TOOMANYCHANNELS, "Cannot handle %d output channels for RLE")
     91 JMESSAGE(JERR_RLE_UNSUPPORTED, "Cannot handle this RLE setup")
     92 JMESSAGE(JTRC_RLE, "%ux%u full-color RLE file")
     93 JMESSAGE(JTRC_RLE_FULLMAP, "%ux%u full-color RLE file with map of length %d")
     94 JMESSAGE(JTRC_RLE_GRAY, "%ux%u grayscale RLE file")
     95 JMESSAGE(JTRC_RLE_MAPGRAY, "%ux%u grayscale RLE file with map of length %d")
     96 JMESSAGE(JTRC_RLE_MAPPED, "%ux%u colormapped RLE file with map of length %d")
     97 #endif /* RLE_SUPPORTED */
     98 
     99 #ifdef TARGA_SUPPORTED
    100 JMESSAGE(JERR_TGA_BADCMAP, "Unsupported Targa colormap format")
    101 JMESSAGE(JERR_TGA_BADPARMS, "Invalid or unsupported Targa file")
    102 JMESSAGE(JERR_TGA_COLORSPACE, "Targa output must be grayscale or RGB")
    103 JMESSAGE(JTRC_TGA, "%ux%u RGB Targa image")
    104 JMESSAGE(JTRC_TGA_GRAY, "%ux%u grayscale Targa image")
    105 JMESSAGE(JTRC_TGA_MAPPED, "%ux%u colormapped Targa image")
    106 #else
    107 JMESSAGE(JERR_TGA_NOTCOMP, "Targa support was not compiled")
    108 #endif /* TARGA_SUPPORTED */
    109 
    110 JMESSAGE(JERR_BAD_CMAP_FILE,
    111 	 "Color map file is invalid or of unsupported format")
    112 JMESSAGE(JERR_TOO_MANY_COLORS,
    113 	 "Output file format cannot handle %d colormap entries")
    114 JMESSAGE(JERR_UNGETC_FAILED, "ungetc failed")
    115 #ifdef TARGA_SUPPORTED
    116 JMESSAGE(JERR_UNKNOWN_FORMAT,
    117 	 "Unrecognized input file format --- perhaps you need -targa")
    118 #else
    119 JMESSAGE(JERR_UNKNOWN_FORMAT, "Unrecognized input file format")
    120 #endif
    121 JMESSAGE(JERR_UNSUPPORTED_FORMAT, "Unsupported output file format")
    122 
    123 #ifdef JMAKE_ENUM_LIST
    124 
    125   JMSG_LASTADDONCODE
    126 } ADDON_MESSAGE_CODE;
    127 
    128 #undef JMAKE_ENUM_LIST
    129 #endif /* JMAKE_ENUM_LIST */
    130 
    131 /* Zap JMESSAGE macro so that future re-inclusions do nothing by default */
    132 #undef JMESSAGE
    133