jpeg/cderror.h

   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