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- /*
- * jerror.h
- *
- * Copyright (C) 1994, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file defines the error and message codes for the JPEG library.
- * Edit this file to add new codes, or to translate the message strings to
- * some other language.
- * A set of error-reporting macros are defined too. Some applications using
- * the JPEG library may wish to include this file to get the error codes
- * and/or the macros.
- */
-
-
- /* To define the enum list of message codes, include this file without
- * defining JMAKE_MSG_TABLE. To create the message string table, include it
- * again with JMAKE_MSG_STRINGS defined, and then yet again with
- * JMAKE_MSG_TABLE defined (this should be done in just one module).
- */
-
- #ifdef JMAKE_MSG_TABLE
-
- /*
- * The following doesn't work, because jpeg_message_table is also
- * the name a member of the jpeg_error_mgr structure.
- */
- #ifdef NEED_SHORT_EXTERNAL_NAMES
- #define jpeg_message_table jMsgTable
- #endif
-
- const char far_data * const far_data jpeg_message_table[] = {
-
- #define JMESSAGE(code,strvar,string) strvar ,
-
- #else /* not JMAKE_MSG_TABLE */
-
- #ifdef JMAKE_MSG_STRINGS
-
- #define JMESSAGE(code,strvar,string) const char far_data strvar[] = string;
-
- #else /* not JMAKE_MSG_STRINGS, not JMAKE_MSG_TABLE */
-
- typedef enum {
-
- #define JMESSAGE(code,strvar,string) code ,
-
- #endif /* JMAKE_MSG_STRINGS */
-
- #endif /* JMAKE_MSG_TABLE */
-
- JMESSAGE(JMSG_NOMESSAGE, str_JMSG_NOMESSAGE,
- "Bogus message code %d") /* Must be first entry! */
-
- /* For maintenance convenience, list is alphabetical by message code name */
- JMESSAGE(JERR_ARITH_NOTIMPL, str_JERR_ARITH_NOTIMPL,
- "Sorry, there are legal restrictions on arithmetic coding")
- JMESSAGE(JERR_BAD_ALIGN_TYPE, str_JERR_BAD_ALIGN_TYPE,
- "ALIGN_TYPE is wrong, please fix")
- JMESSAGE(JERR_BAD_ALLOC_CHUNK, str_JERR_BAD_ALLOC_CHUNK,
- "MAX_ALLOC_CHUNK is wrong, please fix")
- JMESSAGE(JERR_BAD_BUFFER_MODE, str_JERR_BAD_BUFFER_MODE,
- "Bogus buffer control mode")
- JMESSAGE(JERR_BAD_COMPONENT_ID, str_JERR_BAD_COMPONENT_ID,
- "Invalid component ID %d in SOS")
- JMESSAGE(JERR_BAD_DCTSIZE, str_JERR_BAD_DCTSIZE,
- "IDCT output block size %d not supported")
- JMESSAGE(JERR_BAD_IN_COLORSPACE, str_JERR_BAD_IN_COLORSPACE,
- "Bogus input colorspace")
- JMESSAGE(JERR_BAD_J_COLORSPACE, str_JERR_BAD_J_COLORSPACE,
- "Bogus JPEG colorspace")
- JMESSAGE(JERR_BAD_LENGTH, str_JERR_BAD_LENGTH,
- "Bogus marker length")
- JMESSAGE(JERR_BAD_MCU_SIZE, str_JERR_BAD_MCU_SIZE,
- "Sampling factors too large for interleaved scan")
- JMESSAGE(JERR_BAD_POOL_ID, str_JERR_BAD_POOL_ID,
- "Invalid memory pool code %d")
- JMESSAGE(JERR_BAD_PRECISION, str_JERR_BAD_PRECISION,
- "Unsupported JPEG data precision %d")
- JMESSAGE(JERR_BAD_SAMPLING, str_JERR_BAD_SAMPLING,
- "Bogus sampling factors")
- JMESSAGE(JERR_BAD_STATE, str_JERR_BAD_STATE,
- "Improper call to JPEG library in state %d")
- JMESSAGE(JERR_BAD_VIRTUAL_ACCESS, str_JERR_BAD_VIRTUAL_ACCESS,
- "Bogus virtual array access")
- JMESSAGE(JERR_BUFFER_SIZE, str_JERR_BUFFER_SIZE,
- "Buffer passed to JPEG library is too small")
- JMESSAGE(JERR_CANT_SUSPEND, str_JERR_CANT_SUSPEND,
- "Suspension not allowed here")
- JMESSAGE(JERR_CCIR601_NOTIMPL, str_JERR_CCIR601_NOTIMPL,
- "CCIR601 sampling not implemented yet")
- JMESSAGE(JERR_COMPONENT_COUNT, str_JERR_COMPONENT_COUNT,
- "Too many color components: %d, max %d")
- JMESSAGE(JERR_CONVERSION_NOTIMPL, str_JERR_CONVERSION_NOTIMPL,
- "Unsupported color conversion request")
- JMESSAGE(JERR_DAC_INDEX, str_JERR_DAC_INDEX,
- "Bogus DAC index %d")
- JMESSAGE(JERR_DAC_VALUE, str_JERR_DAC_VALUE,
- "Bogus DAC value 0x%x")
- JMESSAGE(JERR_DHT_COUNTS, str_JERR_DHT_COUNTS,
- "Bogus DHT counts")
- JMESSAGE(JERR_DHT_INDEX, str_JERR_DHT_INDEX,
- "Bogus DHT index %d")
- JMESSAGE(JERR_DQT_INDEX, str_JERR_DQT_INDEX,
- "Bogus DQT index %d")
- JMESSAGE(JERR_EMPTY_IMAGE, str_JERR_EMPTY_IMAGE,
- "Empty JPEG image (DNL not supported)")
- JMESSAGE(JERR_EMS_READ, str_JERR_EMS_READ,
- "Read from EMS failed")
- JMESSAGE(JERR_EMS_WRITE, str_JERR_EMS_WRITE,
- "Write to EMS failed")
- JMESSAGE(JERR_EOI_EXPECTED, str_JERR_EOI_EXPECTED,
- "Didn't expect more than one scan")
- JMESSAGE(JERR_FILE_READ, str_JERR_FILE_READ,
- "Input file read error")
- JMESSAGE(JERR_FILE_WRITE, str_JERR_FILE_WRITE,
- "Output file write error --- out of disk space?")
- JMESSAGE(JERR_FRACT_SAMPLE_NOTIMPL, str_JERR_FRACT_SAMPLE_NOTIMPL,
- "Fractional sampling not implemented yet")
- JMESSAGE(JERR_HUFF_CLEN_OVERFLOW, str_JERR_HUFF_CLEN_OVERFLOW,
- "Huffman code size table overflow")
- JMESSAGE(JERR_HUFF_MISSING_CODE, str_JERR_HUFF_MISSING_CODE,
- "Missing Huffman code table entry")
- JMESSAGE(JERR_IMAGE_TOO_BIG, str_JERR_IMAGE_TOO_BIG,
- "Maximum supported image dimension is %u pixels")
- JMESSAGE(JERR_INPUT_EMPTY, str_JERR_INPUT_EMPTY,
- "Empty input file")
- JMESSAGE(JERR_INPUT_EOF, str_JERR_INPUT_EOF,
- "Premature end of input file")
- JMESSAGE(JERR_JFIF_MAJOR, str_JERR_JFIF_MAJOR,
- "Unsupported JFIF revision number %d.%02d")
- JMESSAGE(JERR_NOTIMPL, str_JERR_NOTIMPL,
- "Not implemented yet")
- JMESSAGE(JERR_NOT_COMPILED, str_JERR_NOT_COMPILED,
- "Requested feature was omitted at compile time")
- JMESSAGE(JERR_NO_BACKING_STORE, str_JERR_NO_BACKING_STORE,
- "Backing store not supported")
- JMESSAGE(JERR_NO_HUFF_TABLE, str_JERR_NO_HUFF_TABLE,
- "Huffman table 0x%02x was not defined")
- JMESSAGE(JERR_NO_IMAGE, str_JERR_NO_IMAGE,
- "JPEG datastream contains no image")
- JMESSAGE(JERR_NO_QUANT_TABLE, str_JERR_NO_QUANT_TABLE,
- "Quantization table 0x%02x was not defined")
- JMESSAGE(JERR_NO_SOI, str_JERR_NO_SOI,
- "Not a JPEG file: starts with 0x%02x 0x%02x")
- JMESSAGE(JERR_OUT_OF_MEMORY, str_JERR_OUT_OF_MEMORY,
- "Insufficient memory (case %d)")
- JMESSAGE(JERR_QUANT_COMPONENTS, str_JERR_QUANT_COMPONENTS,
- "Cannot quantize more than %d color components")
- JMESSAGE(JERR_QUANT_FEW_COLORS, str_JERR_QUANT_FEW_COLORS,
- "Cannot quantize to fewer than %d colors")
- JMESSAGE(JERR_QUANT_MANY_COLORS, str_JERR_QUANT_MANY_COLORS,
- "Cannot quantize to more than %d colors")
- JMESSAGE(JERR_SOF_DUPLICATE, str_JERR_SOF_DUPLICATE,
- "Invalid JPEG file structure: two SOF markers")
- JMESSAGE(JERR_SOF_NO_SOS, str_JERR_SOF_NO_SOS,
- "Invalid JPEG file structure: missing SOS marker")
- JMESSAGE(JERR_SOF_UNSUPPORTED, str_JERR_SOF_UNSUPPORTED,
- "Unsupported JPEG process: SOF type 0x%02x")
- JMESSAGE(JERR_SOI_DUPLICATE, str_JERR_SOI_DUPLICATE,
- "Invalid JPEG file structure: two SOI markers")
- JMESSAGE(JERR_SOS_NO_SOF, str_JERR_SOS_NO_SOF,
- "Invalid JPEG file structure: SOS before SOF")
- JMESSAGE(JERR_TFILE_CREATE, str_JERR_TFILE_CREATE,
- "Failed to create temporary file %s")
- JMESSAGE(JERR_TFILE_READ, str_JERR_TFILE_READ,
- "Read failed on temporary file")
- JMESSAGE(JERR_TFILE_SEEK, str_JERR_TFILE_SEEK,
- "Seek failed on temporary file")
- JMESSAGE(JERR_TFILE_WRITE, str_JERR_TFILE_WRITE,
- "Write failed on temporary file --- out of disk space?")
- JMESSAGE(JERR_TOO_LITTLE_DATA, str_JERR_TOO_LITTLE_DATA,
- "Application transferred too few scanlines")
- JMESSAGE(JERR_UNKNOWN_MARKER, str_JERR_UNKNOWN_MARKER,
- "Unsupported marker type 0x%02x")
- JMESSAGE(JERR_VIRTUAL_BUG, str_JERR_VIRTUAL_BUG,
- "Virtual array controller messed up")
- JMESSAGE(JERR_WIDTH_OVERFLOW, str_JERR_WIDTH_OVERFLOW,
- "Image too wide for this implementation")
- JMESSAGE(JERR_XMS_READ, str_JERR_XMS_READ,
- "Read from XMS failed")
- JMESSAGE(JERR_XMS_WRITE, str_JERR_XMS_WRITE,
- "Write to XMS failed")
- JMESSAGE(JMSG_COPYRIGHT, str_JMSG_COPYRIGHT,
- JCOPYRIGHT)
- JMESSAGE(JMSG_VERSION, str_JMSG_VERSION,
- JVERSION)
- JMESSAGE(JTRC_16BIT_TABLES, str_JTRC_16BIT_TABLES,
- "Caution: quantization tables are too coarse for baseline JPEG")
- JMESSAGE(JTRC_ADOBE, str_JTRC_ADOBE,
- "Adobe APP14 marker: version %d, flags 0x%04x 0x%04x, transform %d")
- JMESSAGE(JTRC_APP0, str_JTRC_APP0,
- "Unknown APP0 marker (not JFIF), length %u")
- JMESSAGE(JTRC_APP14, str_JTRC_APP14,
- "Unknown APP14 marker (not Adobe), length %u")
- JMESSAGE(JTRC_DAC, str_JTRC_DAC,
- "Define Arithmetic Table 0x%02x: 0x%02x")
- JMESSAGE(JTRC_DHT, str_JTRC_DHT,
- "Define Huffman Table 0x%02x")
- JMESSAGE(JTRC_DQT, str_JTRC_DQT,
- "Define Quantization Table %d precision %d")
- JMESSAGE(JTRC_DRI, str_JTRC_DRI,
- "Define Restart Interval %u")
- JMESSAGE(JTRC_EMS_CLOSE, str_JTRC_EMS_CLOSE,
- "Freed EMS handle %u")
- JMESSAGE(JTRC_EMS_OPEN, str_JTRC_EMS_OPEN,
- "Obtained EMS handle %u")
- JMESSAGE(JTRC_EOI, str_JTRC_EOI,
- "End Of Image")
- JMESSAGE(JTRC_HUFFBITS, str_JTRC_HUFFBITS,
- " %3d %3d %3d %3d %3d %3d %3d %3d")
- JMESSAGE(JTRC_JFIF, str_JTRC_JFIF,
- "JFIF APP0 marker, density %dx%d %d")
- JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE, str_JTRC_JFIF_BADTHUMBNAILSIZE,
- "Warning: thumbnail image size does not match data length %u")
- JMESSAGE(JTRC_JFIF_MINOR, str_JTRC_JFIF_MINOR,
- "Warning: unknown JFIF revision number %d.%02d")
- JMESSAGE(JTRC_JFIF_THUMBNAIL, str_JTRC_JFIF_THUMBNAIL,
- " with %d x %d thumbnail image")
- JMESSAGE(JTRC_MISC_MARKER, str_JTRC_MISC_MARKER,
- "Skipping marker 0x%02x, length %u")
- JMESSAGE(JTRC_PARMLESS_MARKER, str_JTRC_PARMLESS_MARKER,
- "Unexpected marker 0x%02x")
- JMESSAGE(JTRC_QUANTVALS, str_JTRC_QUANTVALS,
- " %4u %4u %4u %4u %4u %4u %4u %4u")
- JMESSAGE(JTRC_QUANT_3_NCOLORS, str_JTRC_QUANT_3_NCOLORS,
- "Quantizing to %d = %d*%d*%d colors")
- JMESSAGE(JTRC_QUANT_NCOLORS, str_JTRC_QUANT_NCOLORS,
- "Quantizing to %d colors")
- JMESSAGE(JTRC_QUANT_SELECTED, str_JTRC_QUANT_SELECTED,
- "Selected %d colors for quantization")
- JMESSAGE(JTRC_RECOVERY_ACTION, str_JTRC_RECOVERY_ACTION,
- "At marker 0x%02x, recovery action %d")
- JMESSAGE(JTRC_RST, str_JTRC_RST,
- "RST%d")
- JMESSAGE(JTRC_SMOOTH_NOTIMPL, str_JTRC_SMOOTH_NOTIMPL,
- "Smoothing not supported with nonstandard sampling ratios")
- JMESSAGE(JTRC_SOF, str_JTRC_SOF,
- "Start Of Frame 0x%02x: width=%u, height=%u, components=%d")
- JMESSAGE(JTRC_SOF_COMPONENT, str_JTRC_SOF_COMPONENT,
- " Component %d: %dhx%dv q=%d")
- JMESSAGE(JTRC_SOI, str_JTRC_SOI,
- "Start of Image")
- JMESSAGE(JTRC_SOS, str_JTRC_SOS,
- "Start Of Scan: %d components")
- JMESSAGE(JTRC_SOS_COMPONENT, str_JTRC_SOS_COMPONENT,
- " Component %d: dc=%d ac=%d")
- JMESSAGE(JTRC_TFILE_CLOSE, str_JTRC_TFILE_CLOSE,
- "Closed temporary file %s")
- JMESSAGE(JTRC_TFILE_OPEN, str_JTRC_TFILE_OPEN,
- "Opened temporary file %s")
- JMESSAGE(JTRC_UNKNOWN_IDS, str_JTRC_UNKNOWN_IDS,
- "Unrecognized component IDs %d %d %d, assuming YCbCr")
- JMESSAGE(JTRC_XMS_CLOSE, str_JTRC_XMS_CLOSE,
- "Freed XMS handle %u")
- JMESSAGE(JTRC_XMS_OPEN, str_JTRC_XMS_OPEN,
- "Obtained XMS handle %u")
- JMESSAGE(JWRN_ADOBE_XFORM, str_JWRN_ADOBE_XFORM,
- "Unknown Adobe color transform code %d")
- JMESSAGE(JWRN_EXTRANEOUS_DATA, str_JWRN_EXTRANEOUS_DATA,
- "Corrupt JPEG data: %u extraneous bytes before marker 0x%02x")
- JMESSAGE(JWRN_HIT_MARKER, str_JWRN_HIT_MARKER,
- "Corrupt JPEG data: premature end of data segment")
- JMESSAGE(JWRN_HUFF_BAD_CODE, str_JWRN_HUFF_BAD_CODE,
- "Corrupt JPEG data: bad Huffman code")
- JMESSAGE(JWRN_JPEG_EOF, str_JWRN_JPEG_EOF,
- "Premature end of JPEG file")
- JMESSAGE(JWRN_MUST_RESYNC, str_JWRN_MUST_RESYNC,
- "Corrupt JPEG data: found marker 0x%02x instead of RST%d")
- JMESSAGE(JWRN_NOT_SEQUENTIAL, str_JWRN_NOT_SEQUENTIAL,
- "Invalid SOS parameters for sequential JPEG")
- JMESSAGE(JWRN_TOO_MUCH_DATA, str_JWRN_TOO_MUCH_DATA,
- "Application transferred too many scanlines")
-
- #ifdef JMAKE_MSG_TABLE
-
- NULL
- };
-
- #else /* not JMAKE_MSG_TABLE */
-
- #ifndef JMAKE_MSG_STRINGS
-
- JMSG_LASTMSGCODE
- } J_MESSAGE_CODE;
-
- #endif /* JMAKE_MSG_STRINGS */
-
- #endif /* JMAKE_MSG_TABLE */
-
- #undef JMESSAGE
-
-
- #ifndef JMAKE_MSG_TABLE
- #ifndef JMAKE_MSG_STRINGS
-
- /* Macros to simplify using the error and trace message stuff */
- /* The first parameter is either type of cinfo pointer */
-
- /* Fatal errors (print message and exit) */
- #define ERREXIT(cinfo,code) \
- ((cinfo)->err->msg_code = (code), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
- #define ERREXIT1(cinfo,code,p1) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
- #define ERREXIT2(cinfo,code,p1,p2) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
- #define ERREXIT3(cinfo,code,p1,p2,p3) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (cinfo)->err->msg_parm.i[2] = (p3), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
- #define ERREXIT4(cinfo,code,p1,p2,p3,p4) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (cinfo)->err->msg_parm.i[2] = (p3), \
- (cinfo)->err->msg_parm.i[3] = (p4), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
- #define ERREXITS(cinfo,code,str) \
- ((cinfo)->err->msg_code = (code), \
- strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-
- #define MAKESTMT(stuff) do { stuff } while (0)
-
- /* Nonfatal errors (we can keep going, but the data is probably corrupt) */
- #define WARNMS(cinfo,code) \
- ((cinfo)->err->msg_code = (code), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
- #define WARNMS1(cinfo,code,p1) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
- #define WARNMS2(cinfo,code,p1,p2) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
-
- /* Informational/debugging messages */
- #define TRACEMS(cinfo,lvl,code) \
- ((cinfo)->err->msg_code = (code), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
- #define TRACEMS1(cinfo,lvl,code,p1) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
- #define TRACEMS2(cinfo,lvl,code,p1,p2) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
- #define TRACEMS3(cinfo,lvl,code,p1,p2,p3) \
- MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
- #define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4) \
- MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
- #define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8) \
- MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
- _mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
- #define TRACEMSS(cinfo,lvl,code,str) \
- ((cinfo)->err->msg_code = (code), \
- strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
-
- #endif /* JMAKE_MSG_STRINGS */
- #endif /* JMAKE_MSG_TABLE */
-