274 lines
13 KiB
C
274 lines
13 KiB
C
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/*
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* jerror.h
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*
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* Copyright (C) 1994-1995, Thomas G. Lane.
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* This file is part of the Independent JPEG Group's software.
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* For conditions of distribution and use, see the accompanying README file.
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*
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* This file defines the error and message codes for the JPEG library.
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* Edit this file to add new codes, or to translate the message strings to
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* some other language.
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* A set of error-reporting macros are defined too. Some applications using
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* the JPEG library may wish to include this file to get the error codes
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* and/or the macros.
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*/
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/*
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* To define the enum list of message codes, include this file without
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* defining macro JMESSAGE. To create a message string table, include it
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* again with a suitable JMESSAGE definition (see jerror.c for an example).
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*/
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#ifndef JMESSAGE
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#ifndef JERROR_H
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/* First time through, define the enum list */
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#define JMAKE_ENUM_LIST
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#else
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/* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
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#define JMESSAGE(code,string)
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#endif /* JERROR_H */
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#endif /* JMESSAGE */
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#ifdef JMAKE_ENUM_LIST
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typedef enum {
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#define JMESSAGE(code,string) code ,
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#endif /* JMAKE_ENUM_LIST */
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JMESSAGE(JMSG_NOMESSAGE, "Bogus message code %d") /* Must be first entry! */
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/* For maintenance convenience, list is alphabetical by message code name */
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JMESSAGE(JERR_ARITH_NOTIMPL,
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"Sorry, there are legal restrictions on arithmetic coding")
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JMESSAGE(JERR_BAD_ALIGN_TYPE, "ALIGN_TYPE is wrong, please fix")
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JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix")
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JMESSAGE(JERR_BAD_BUFFER_MODE, "Bogus buffer control mode")
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JMESSAGE(JERR_BAD_COMPONENT_ID, "Invalid component ID %d in SOS")
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JMESSAGE(JERR_BAD_DCTSIZE, "IDCT output block size %d not supported")
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JMESSAGE(JERR_BAD_IN_COLORSPACE, "Bogus input colorspace")
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JMESSAGE(JERR_BAD_J_COLORSPACE, "Bogus JPEG colorspace")
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JMESSAGE(JERR_BAD_LENGTH, "Bogus marker length")
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JMESSAGE(JERR_BAD_MCU_SIZE, "Sampling factors too large for interleaved scan")
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JMESSAGE(JERR_BAD_POOL_ID, "Invalid memory pool code %d")
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JMESSAGE(JERR_BAD_PRECISION, "Unsupported JPEG data precision %d")
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JMESSAGE(JERR_BAD_PROGRESSION,
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"Invalid progressive parameters Ss=%d Se=%d Ah=%d Al=%d")
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JMESSAGE(JERR_BAD_PROG_SCRIPT,
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"Invalid progressive parameters at scan script entry %d")
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JMESSAGE(JERR_BAD_SAMPLING, "Bogus sampling factors")
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JMESSAGE(JERR_BAD_SCAN_SCRIPT, "Invalid scan script at entry %d")
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JMESSAGE(JERR_BAD_STATE, "Improper call to JPEG library in state %d")
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JMESSAGE(JERR_BAD_VIRTUAL_ACCESS, "Bogus virtual array access")
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JMESSAGE(JERR_BUFFER_SIZE, "Buffer passed to JPEG library is too small")
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JMESSAGE(JERR_CANT_SUSPEND, "Suspension not allowed here")
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JMESSAGE(JERR_CCIR601_NOTIMPL, "CCIR601 sampling not implemented yet")
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JMESSAGE(JERR_COMPONENT_COUNT, "Too many color components: %d, max %d")
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JMESSAGE(JERR_CONVERSION_NOTIMPL, "Unsupported color conversion request")
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JMESSAGE(JERR_DAC_INDEX, "Bogus DAC index %d")
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JMESSAGE(JERR_DAC_VALUE, "Bogus DAC value 0x%x")
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JMESSAGE(JERR_DHT_COUNTS, "Bogus DHT counts")
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JMESSAGE(JERR_DHT_INDEX, "Bogus DHT index %d")
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JMESSAGE(JERR_DQT_INDEX, "Bogus DQT index %d")
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JMESSAGE(JERR_EMPTY_IMAGE, "Empty JPEG image (DNL not supported)")
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JMESSAGE(JERR_EMS_READ, "Read from EMS failed")
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JMESSAGE(JERR_EMS_WRITE, "Write to EMS failed")
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JMESSAGE(JERR_EOI_EXPECTED, "Didn't expect more than one scan")
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JMESSAGE(JERR_FILE_READ, "Input file read error")
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JMESSAGE(JERR_FILE_WRITE, "Output file write error --- out of disk space?")
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JMESSAGE(JERR_FRACT_SAMPLE_NOTIMPL, "Fractional sampling not implemented yet")
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JMESSAGE(JERR_HUFF_CLEN_OVERFLOW, "Huffman code size table overflow")
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JMESSAGE(JERR_HUFF_MISSING_CODE, "Missing Huffman code table entry")
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JMESSAGE(JERR_IMAGE_TOO_BIG, "Maximum supported image dimension is %u pixels")
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JMESSAGE(JERR_INPUT_EMPTY, "Empty input file")
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JMESSAGE(JERR_INPUT_EOF, "Premature end of input file")
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JMESSAGE(JERR_MISMATCHED_QUANT_TABLE,
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"Cannot transcode due to multiple use of quantization table %d")
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JMESSAGE(JERR_MISSING_DATA, "Scan script does not transmit all data")
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JMESSAGE(JERR_MODE_CHANGE, "Invalid color quantization mode change")
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JMESSAGE(JERR_NOTIMPL, "Not implemented yet")
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JMESSAGE(JERR_NOT_COMPILED, "Requested feature was omitted at compile time")
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JMESSAGE(JERR_NO_BACKING_STORE, "Backing store not supported")
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JMESSAGE(JERR_NO_HUFF_TABLE, "Huffman table 0x%02x was not defined")
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JMESSAGE(JERR_NO_IMAGE, "JPEG datastream contains no image")
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JMESSAGE(JERR_NO_QUANT_TABLE, "Quantization table 0x%02x was not defined")
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JMESSAGE(JERR_NO_SOI, "Not a JPEG file: starts with 0x%02x 0x%02x")
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JMESSAGE(JERR_OUT_OF_MEMORY, "Insufficient memory (case %d)")
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JMESSAGE(JERR_QUANT_COMPONENTS,
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"Cannot quantize more than %d color components")
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JMESSAGE(JERR_QUANT_FEW_COLORS, "Cannot quantize to fewer than %d colors")
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JMESSAGE(JERR_QUANT_MANY_COLORS, "Cannot quantize to more than %d colors")
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JMESSAGE(JERR_SOF_DUPLICATE, "Invalid JPEG file structure: two SOF markers")
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JMESSAGE(JERR_SOF_NO_SOS, "Invalid JPEG file structure: missing SOS marker")
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JMESSAGE(JERR_SOF_UNSUPPORTED, "Unsupported JPEG process: SOF type 0x%02x")
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JMESSAGE(JERR_SOI_DUPLICATE, "Invalid JPEG file structure: two SOI markers")
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JMESSAGE(JERR_SOS_NO_SOF, "Invalid JPEG file structure: SOS before SOF")
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JMESSAGE(JERR_TFILE_CREATE, "Failed to create temporary file %s")
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JMESSAGE(JERR_TFILE_READ, "Read failed on temporary file")
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JMESSAGE(JERR_TFILE_SEEK, "Seek failed on temporary file")
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JMESSAGE(JERR_TFILE_WRITE,
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"Write failed on temporary file --- out of disk space?")
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JMESSAGE(JERR_TOO_LITTLE_DATA, "Application transferred too few scanlines")
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JMESSAGE(JERR_UNKNOWN_MARKER, "Unsupported marker type 0x%02x")
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JMESSAGE(JERR_VIRTUAL_BUG, "Virtual array controller messed up")
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JMESSAGE(JERR_WIDTH_OVERFLOW, "Image too wide for this implementation")
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JMESSAGE(JERR_XMS_READ, "Read from XMS failed")
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JMESSAGE(JERR_XMS_WRITE, "Write to XMS failed")
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JMESSAGE(JMSG_COPYRIGHT, JCOPYRIGHT)
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JMESSAGE(JMSG_VERSION, JVERSION)
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JMESSAGE(JTRC_16BIT_TABLES,
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"Caution: quantization tables are too coarse for baseline JPEG")
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JMESSAGE(JTRC_ADOBE,
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"Adobe APP14 marker: version %d, flags 0x%04x 0x%04x, transform %d")
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JMESSAGE(JTRC_APP0, "Unknown APP0 marker (not JFIF), length %u")
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JMESSAGE(JTRC_APP14, "Unknown APP14 marker (not Adobe), length %u")
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JMESSAGE(JTRC_DAC, "Define Arithmetic Table 0x%02x: 0x%02x")
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JMESSAGE(JTRC_DHT, "Define Huffman Table 0x%02x")
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JMESSAGE(JTRC_DQT, "Define Quantization Table %d precision %d")
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JMESSAGE(JTRC_DRI, "Define Restart Interval %u")
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JMESSAGE(JTRC_EMS_CLOSE, "Freed EMS handle %u")
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JMESSAGE(JTRC_EMS_OPEN, "Obtained EMS handle %u")
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JMESSAGE(JTRC_EOI, "End Of Image")
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JMESSAGE(JTRC_HUFFBITS, " %3d %3d %3d %3d %3d %3d %3d %3d")
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JMESSAGE(JTRC_JFIF, "JFIF APP0 marker, density %dx%d %d")
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JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE,
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"Warning: thumbnail image size does not match data length %u")
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JMESSAGE(JTRC_JFIF_MINOR, "Unknown JFIF minor revision number %d.%02d")
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JMESSAGE(JTRC_JFIF_THUMBNAIL, " with %d x %d thumbnail image")
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JMESSAGE(JTRC_MISC_MARKER, "Skipping marker 0x%02x, length %u")
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JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x%02x")
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JMESSAGE(JTRC_QUANTVALS, " %4u %4u %4u %4u %4u %4u %4u %4u")
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JMESSAGE(JTRC_QUANT_3_NCOLORS, "Quantizing to %d = %d*%d*%d colors")
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JMESSAGE(JTRC_QUANT_NCOLORS, "Quantizing to %d colors")
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JMESSAGE(JTRC_QUANT_SELECTED, "Selected %d colors for quantization")
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JMESSAGE(JTRC_RECOVERY_ACTION, "At marker 0x%02x, recovery action %d")
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JMESSAGE(JTRC_RST, "RST%d")
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JMESSAGE(JTRC_SMOOTH_NOTIMPL,
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"Smoothing not supported with nonstandard sampling ratios")
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JMESSAGE(JTRC_SOF, "Start Of Frame 0x%02x: width=%u, height=%u, components=%d")
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JMESSAGE(JTRC_SOF_COMPONENT, " Component %d: %dhx%dv q=%d")
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JMESSAGE(JTRC_SOI, "Start of Image")
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JMESSAGE(JTRC_SOS, "Start Of Scan: %d components")
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JMESSAGE(JTRC_SOS_COMPONENT, " Component %d: dc=%d ac=%d")
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JMESSAGE(JTRC_SOS_PARAMS, " Ss=%d, Se=%d, Ah=%d, Al=%d")
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JMESSAGE(JTRC_TFILE_CLOSE, "Closed temporary file %s")
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JMESSAGE(JTRC_TFILE_OPEN, "Opened temporary file %s")
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JMESSAGE(JTRC_UNKNOWN_IDS,
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"Unrecognized component IDs %d %d %d, assuming YCbCr")
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JMESSAGE(JTRC_XMS_CLOSE, "Freed XMS handle %u")
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JMESSAGE(JTRC_XMS_OPEN, "Obtained XMS handle %u")
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JMESSAGE(JWRN_ADOBE_XFORM, "Unknown Adobe color transform code %d")
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JMESSAGE(JWRN_BOGUS_PROGRESSION,
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"Inconsistent progression sequence for component %d coefficient %d")
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JMESSAGE(JWRN_EXTRANEOUS_DATA,
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"Corrupt JPEG data: %u extraneous bytes before marker 0x%02x")
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JMESSAGE(JWRN_HIT_MARKER, "Corrupt JPEG data: premature end of data segment")
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JMESSAGE(JWRN_HUFF_BAD_CODE, "Corrupt JPEG data: bad Huffman code")
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JMESSAGE(JWRN_JFIF_MAJOR, "Warning: unknown JFIF revision number %d.%02d")
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JMESSAGE(JWRN_JPEG_EOF, "Premature end of JPEG file")
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JMESSAGE(JWRN_MUST_RESYNC,
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"Corrupt JPEG data: found marker 0x%02x instead of RST%d")
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JMESSAGE(JWRN_NOT_SEQUENTIAL, "Invalid SOS parameters for sequential JPEG")
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JMESSAGE(JWRN_TOO_MUCH_DATA, "Application transferred too many scanlines")
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#ifdef JMAKE_ENUM_LIST
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JMSG_LASTMSGCODE
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} J_MESSAGE_CODE;
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#undef JMAKE_ENUM_LIST
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#endif /* JMAKE_ENUM_LIST */
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/* Zap JMESSAGE macro so that future re-inclusions do nothing by default */
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#undef JMESSAGE
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#ifndef JERROR_H
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#define JERROR_H
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/* Macros to simplify using the error and trace message stuff */
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/* The first parameter is either type of cinfo pointer */
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/* Fatal errors (print message and exit) */
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#define ERREXIT(cinfo,code) \
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((cinfo)->err->msg_code = (code), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXIT1(cinfo,code,p1) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXIT2(cinfo,code,p1,p2) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXIT3(cinfo,code,p1,p2,p3) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(cinfo)->err->msg_parm.i[2] = (p3), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXIT4(cinfo,code,p1,p2,p3,p4) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(cinfo)->err->msg_parm.i[2] = (p3), \
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(cinfo)->err->msg_parm.i[3] = (p4), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXITS(cinfo,code,str) \
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((cinfo)->err->msg_code = (code), \
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strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define MAKESTMT(stuff) do { stuff } while (0)
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/* Nonfatal errors (we can keep going, but the data is probably corrupt) */
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#define WARNMS(cinfo,code) \
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((cinfo)->err->msg_code = (code), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
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#define WARNMS1(cinfo,code,p1) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
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#define WARNMS2(cinfo,code,p1,p2) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
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/* Informational/debugging messages */
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#define TRACEMS(cinfo,lvl,code) \
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((cinfo)->err->msg_code = (code), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
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#define TRACEMS1(cinfo,lvl,code,p1) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
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#define TRACEMS2(cinfo,lvl,code,p1,p2) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
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#define TRACEMS3(cinfo,lvl,code,p1,p2,p3) \
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MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
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(cinfo)->err->msg_code = (code); \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
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#define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4) \
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MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
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(cinfo)->err->msg_code = (code); \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
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#define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8) \
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MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
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_mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
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(cinfo)->err->msg_code = (code); \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
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#define TRACEMSS(cinfo,lvl,code,str) \
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((cinfo)->err->msg_code = (code), \
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strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
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#endif /* JERROR_H */
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