set(OPENJPEG_STANDALONE 1)
endif()
# In all cases:
-string(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
+#string(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
+set(OPENJPEG_LIBRARY_NAME openjp2)
project(${OPENJPEG_NAMESPACE} C)
+++ /dev/null
-'\" t
-'\" The line above instructs most `man' programs to invoke tbl
-'\"
-'\" Separate paragraphs; not the same as PP which resets indent level.
-.de SP
-.if t .sp .5
-.if n .sp
-..
-'\"
-'\" Replacement em-dash for nroff (default is too short).
-.ie n .ds m " -
-.el .ds m \(em
-'\"
-'\" Placeholder macro for if longer nroff arrow is needed.
-.ds RA \(->
-'\"
-'\" Decimal point set slightly raised
-.if t .ds d \v'-.15m'.\v'+.15m'
-.if n .ds d .
-'\"
-'\" Enclosure macro for examples
-.de EX
-.SP
-.nf
-.ft CW
-..
-.de EE
-.ft R
-.SP
-.fi
-..
-.TH image_to_j2k 1 "Version 1.4.0" "image_to_j2k" "converts to jpeg2000 files"
-.P
-.SH NAME
-image_to_j2k -
-This program reads in an image of a certain type and converts it to a
-jpeg2000 file. It is part of the OpenJPEG library.
-.SP
-Valid input image extensions are
-.B .bmp, .pgm, .pgx, .png, .pnm, .ppm, .raw, .tga, .tif \fR. For PNG resp. TIF it needs libpng resp. libtiff .
-.SP
-Valid output image extensions are
-.B .j2k, .jp2
-.SH SYNOPSIS
-.P
-.B image_to_j2k -i \fRinfile.bmp \fB-o \fRoutfile.j2k
-.P
-.B image_to_j2k -ImgDir \fRdirectory_name \fB-OutFor \fRjp2
-.P
-.B image_to_j2k -h \fRPrint a help message and exit.
-.P
-.R See JPWL OPTIONS for special options
-.SH OPTIONS
-.TP
-.B \-\^b " n,n"
-(Size of code block (e.g. -b 32,32). Default: 64 x 64)
-.TP
-.B \-\^c " n"
-(Size of precinct (e.g. -c 128,128). Default: 2^15 x 2^15)
-.TP
-.B \-\^cinema2K " fps"
-Digital Cinema 2K profile compliant codestream. Valid \fBfps\fR values are 24 or 48.
-.TP
-.B \-\^cinema4K
-Digital Cinema 4K profile compliant codestream. Does not need an fps: default is 24 fps.
-.TP
-.B \-\^d " X,Y"
-(Offset of image origin (e.g. -d 150,300))
-.TP
-.B \-\^h
-Print a help message and exit.
-.TP
-.B \-\^i " name"
-(input file name)
-.TP
-.B \-\^n " n"
-(Number of resolutions. Default: 6)
-.TP
-.B \-\^o " name"
-(output file name)
-.TP
-.B \-\^p " name"
-Progression order. \fBname\fR can be one out of:LRCP, RLCP, RPCL, PCRL, CPRL. Default: LRCP.
-.TP
-.B \-\^q " n"
-different psnr for successive layers
-.br
-.B Note: \fR(options -r and -q cannot be used together)
-.TP
-.B \-\^r " n"
-different compression ratio(s) for successive layers. The rate specified for each quality level is the desired compression factor.
-.br
-.B Note: \fR(options -r and -q cannot be used together)
-.TP
-.B \-\^s " X,Y"
-sub-sampling factor (e.g. -s 2,2). Default: No sub-sampling in x or y direction.
-.br
-.B Remark: \fRsub-sampling bigger than 2 can produce errors.
-.TP
-.B \-\^t " W,H"
-(Size of tile (e.g. -t 512,512) )
-.TP
-.B \-\^x " name"
-(Create index file and fill it. Default: no index file)
-.TP
-.B \-\^EPH
-(Write EPH marker after each header packet. Default:no EPH)
-.TP
-.B \-\^F " rawWidth,rawHeight,rawComp,rawBitDepth,s_or_u"
-characteristics of the raw input image
-.TP
-.B \-\^I
-(Use the irreversible DWT 9-7. Default: Reversible DWT 5-3)
-.TP
-.B \-\^ImgDir " directory_name"
-(directory containing input files)
-.TP
-.B \-\^M " n"
-mode switch with values: 1, 2, 4, 8, 16, 32. Default:No mode switch activated.
-.br
-\fIMeaning:\fR
-.br
-BYPASS(1)
-.br
-RESET(2)
-.br
-RESTART(4)
-.br
-VSC(8)
-.br
-ERTERM(16)
-.br
-SEGMARK(32)
-.br
-Values can be added: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38
-.TP
-.B \-\^OutFor "ext"
-(extension for output files)
-.TP
-.B \-\^POC "TtileNr=resolutionStart, componentStart, layerEnd, resolutionEnd, componentEnd, progressionOrder"
-(see Examples)
-.TP
-.B \-\^ROI "c=n,U=n"
-quantization indices upshifted for component c (0 or 1 or 2) with a value of U (>= 0 and <= 37)
-.br
-e.g. \fB-ROI c=0,U=25\fR
-.TP
-.B \-\^SOP
-(Write SOP marker before each packet. Default: No SOP marker in the codestream.)
-.TP
-.B \-\^T "X,Y"
-(Offset of the origin of the tiles (e.g. -T 100,75) )
-.TP
-.B \-\^W
-(see JPWL OPTIONS)
-.P
-.SH JPWL OPTIONS
-Options usable only if the library has been compiled with \fB-DUSE_JPWL\fR
-.P
-.B -W h<tilepart><=type>, s<tilepart><=method>, a=<addr>, z=<size>, g=<range>, p<tilepart:pack><=type>
-.P
-.B h\fR selects the header error protection (EPB): \fBtype\fR can be
- [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]
- if \fBtilepart\fR is absent, it is for main and tile headers
- if \fBtilepart\fR is present, it applies from that tile
- onwards, up to the next h<> spec, or to the last tilepart
- in the codestream (max. 16 specs)
-.P
-.B p \fRselects the packet error protection (EEP/UEP with EPBs)
- to be applied to raw data: \fBtype\fR can be
- [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]
- if \fBtilepart:pack\fR is absent, it is from tile 0, packet 0
- if \fBtilepart:pack\fR is present, it applies from that tile
- and that packet onwards, up to the next packet spec
- or to the last packet in the last tilepart in the stream
- (max. 16 specs)
-.P
-.B s \fRenables sensitivity data insertion (ESD): \fBmethod\fR can be
- [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR
- 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]
- if \fBtilepart\fR is absent, it is for main header only
- if \fBtilepart\fR is present, it applies from that tile
- onwards, up to the next s<> spec, or to the last tilepart
- in the codestream (max. 16 specs)
-.P
-.B g \fRdetermines the addressing mode: \fBrange\fR can be
- [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]
-.P
-.B a \fRdetermines the size of data addressing: \fBaddr\fR can be
- 2/4 bytes (small/large codestreams). If not set, auto-mode
-.P
-.B z \fRdetermines the size of sensitivity values: \fBsize\fR can be
- 1/2 bytes, for the transformed pseudo-floating point value
-.P
-.SH EXAMPLES
-.P
-.B image_to_j2k -i \fRfile.bmp \fB-o \fRfile.j2k \fB-r \fR20,10,1 (compress 20x, then 10x, then lossless).
-.P
-.B image_to_j2k -i \fRfile.ppm \fB-o \fRfile.j2k \fB-q \fR30,40,50
-.P
-.B image_to_j2k -i \fRfile.pgx \fB-o \fRfile.j2k \fB-POC \fRT1=0,0,1,5,3,CPRL
-.P
-.B image_to_j2k -i \fRlena.raw \fB-o \fRlena.j2k \fB-F \fR512,512,3,8,u
-.P
-.SH AUTHORS
-Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
-.br
-Copyright (c) 2002-2007, Professor Benoit Macq
-.br
-Copyright (c) 2001-2003, David Janssens
-.br
-Copyright (c) 2002-2003, Yannick Verschueren
-.br
-Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
-.br
-Copyright (c) 2005, Herve Drolon, FreeImage Team
-.br
-Copyright (c) 2006-2007, Parvatha Elangovan
-.P
-.SH "SEE ALSO"
-j2k_to_image(1) j2k_dump(1)
-
+++ /dev/null
-'\" t
-'\" The line above instructs most `man' programs to invoke tbl
-'\"
-'\" Separate paragraphs; not the same as PP which resets indent level.
-.de SP
-.if t .sp .5
-.if n .sp
-..
-'\"
-'\" Replacement em-dash for nroff (default is too short).
-.ie n .ds m " -
-.el .ds m \(em
-'\"
-'\" Placeholder macro for if longer nroff arrow is needed.
-.ds RA \(->
-'\"
-'\" Decimal point set slightly raised
-.if t .ds d \v'-.15m'.\v'+.15m'
-.if n .ds d .
-'\"
-'\" Enclosure macro for examples
-.de EX
-.SP
-.nf
-.ft CW
-..
-.de EE
-.ft R
-.SP
-.fi
-..
-.TH j2k_dump 1 "Version 1.4.0" "j2k_dump" "dumps jpeg2000 files"
-.P
-.SH NAME
-j2k_dump -
-This program reads in a jpeg2000 image and dumps the contents to stdout. It is part of the OpenJPEG library.
-.SP
-Valid input image extensions are
-.B .j2k, .jp2, .jpt
-.SP
-.SH SYNOPSIS
-.P
-.B j2k_dump -i \fRinfile.j2k
-.P
-.B j2k_dump -ImgDir \fRimages/ \fRDump all files in images/
-.P
-.B j2k_dump -h \fRPrint help message and exit
-.P
-.SH OPTIONS
-.TP
-.B \-\^i "name"
-(jpeg2000 input file name)
-.TP
-.B \-\^ImgDir "directory_name"
-(directory containing jpeg2000 input files)
-.P
-'\".SH BUGS
-.SH AUTHORS
-Copyright (c) 20010, Mathieu Malaterre
-.P
-.SH "SEE ALSO"
-image_to_j2k(1) j2k_to_image(1)
+++ /dev/null
-'\" t
-'\" The line above instructs most `man' programs to invoke tbl
-'\"
-'\" Separate paragraphs; not the same as PP which resets indent level.
-.de SP
-.if t .sp .5
-.if n .sp
-..
-'\"
-'\" Replacement em-dash for nroff (default is too short).
-.ie n .ds m " -
-.el .ds m \(em
-'\"
-'\" Placeholder macro for if longer nroff arrow is needed.
-.ds RA \(->
-'\"
-'\" Decimal point set slightly raised
-.if t .ds d \v'-.15m'.\v'+.15m'
-.if n .ds d .
-'\"
-'\" Enclosure macro for examples
-.de EX
-.SP
-.nf
-.ft CW
-..
-.de EE
-.ft R
-.SP
-.fi
-..
-.TH j2k_to_image 1 "Version 1.4.0" "j2k_to_image" "converts jpeg2000 files"
-.P
-.SH NAME
-j2k_to_image -
-This program reads in a jpeg2000 image and converts it to another
-image type. It is part of the OpenJPEG library.
-.SP
-Valid input image extensions are
-.B .j2k, .jp2, .j2c, .jpt
-.SP
-Valid output image extensions are
-.B .bmp, .pgm, .pgx, .png, .pnm, .ppm, .raw, .tga, .tif \fR. For PNG resp. TIF it needs libpng resp. libtiff .
-.SH SYNOPSIS
-.P
-.B j2k_to_image -i \fRinfile.j2k \fB-o \fRoutfile.png
-.P
-.B j2k_to_image -ImgDir \fRimages/ \fB-OutFor \fRbmp
-.P
-.B j2k_to_image -h \fRPrint help message and exit
-.P
-.R See JPWL OPTIONS for special options
-.SH OPTIONS
-.TP
-.B \-\^i "name"
-(jpeg2000 input file name)
-.TP
-.B \-\^l "n"
-n is the maximum number of quality layers to decode. See LAYERS below)
-.TP
-.B \-\^o "name"
-(output file name with extension)
-.TP
-.B \-\^r "n"
-(n is the highest resolution level to be discarded. See REDUCTION below)
-.TP
-.B \-\^x "name"
-(use name as index file and fill it)
-.TP
-.B \-\^ImgDir "directory_name"
-(directory containing input files)
-.TP
-.B \-\^OutFor "ext"
-(extension for output files)
-.P
-.SH JPWL OPTIONS
-Options usable only if the library has been compiled with
-.B -DUSE_JPWL
-.TP
-.B -W c\fR[=Nc] (Nc is the number of expected components in the codestream; default:3)
-.TP
-.B -W t\fR[=Nt] (Nt is the maximum number of tiles in the codestream; default:8192)
-.TP
-.B -W c\fR[=Nc]\fB, t\fR[=Nt] \fR(same as above)
-.P
-.SH REDUCTION
-Set the number of highest resolution levels to be discarded.
-The image resolution is effectively divided by 2 to the power of the number of discarded levels. The reduce factor is limited by the smallest total number of decomposition levels among tiles.
-.SH TILES
-Set the maximum number of quality layers to decode. If there are less quality layers than the specified number, all the quality layers are decoded.
-.P
-'\".SH BUGS
-.SH AUTHORS
-Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
-.br
-Copyright (c) 2002-2007, Professor Benoit Macq
-.br
-Copyright (c) 2001-2003, David Janssens
-.br
-Copyright (c) 2002-2003, Yannick Verschueren
-.br
-Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
-.br
-Copyright (c) 2005, Herve Drolon, FreeImage Team
-.br
-Copyright (c) 2006-2007, Parvatha Elangovan
-.P
-.SH "SEE ALSO"
-image_to_j2k(1) j2k_dump(1)
--- /dev/null
+'\" t
+'\" The line above instructs most `man' programs to invoke tbl
+'\"
+'\" Separate paragraphs; not the same as PP which resets indent level.
+.de SP
+.if t .sp .5
+.if n .sp
+..
+'\"
+'\" Replacement em-dash for nroff (default is too short).
+.ie n .ds m " -
+.el .ds m \(em
+'\"
+'\" Placeholder macro for if longer nroff arrow is needed.
+.ds RA \(->
+'\"
+'\" Decimal point set slightly raised
+.if t .ds d \v'-.15m'.\v'+.15m'
+.if n .ds d .
+'\"
+'\" Enclosure macro for examples
+.de EX
+.SP
+.nf
+.ft CW
+..
+.de EE
+.ft R
+.SP
+.fi
+..
+.TH opj_compress 1 "Version 1.4.0" "opj_compress" "converts to jpeg2000 files"
+.P
+.SH NAME
+opj_compress -
+This program reads in an image of a certain type and converts it to a
+jpeg2000 file. It is part of the OpenJPEG library.
+.SP
+Valid input image extensions are
+.B .bmp, .pgm, .pgx, .png, .pnm, .ppm, .raw, .tga, .tif \fR. For PNG resp. TIF it needs libpng resp. libtiff .
+.SP
+Valid output image extensions are
+.B .j2k, .jp2
+.SH SYNOPSIS
+.P
+.B opj_compress -i \fRinfile.bmp \fB-o \fRoutfile.j2k
+.P
+.B opj_compress -ImgDir \fRdirectory_name \fB-OutFor \fRjp2
+.P
+.B opj_compress -h \fRPrint a help message and exit.
+.P
+.R See JPWL OPTIONS for special options
+.SH OPTIONS
+.TP
+.B \-\^b " n,n"
+(Size of code block (e.g. -b 32,32). Default: 64 x 64)
+.TP
+.B \-\^c " n"
+(Size of precinct (e.g. -c 128,128). Default: 2^15 x 2^15)
+.TP
+.B \-\^cinema2K " fps"
+Digital Cinema 2K profile compliant codestream. Valid \fBfps\fR values are 24 or 48.
+.TP
+.B \-\^cinema4K
+Digital Cinema 4K profile compliant codestream. Does not need an fps: default is 24 fps.
+.TP
+.B \-\^d " X,Y"
+(Offset of image origin (e.g. -d 150,300))
+.TP
+.B \-\^h
+Print a help message and exit.
+.TP
+.B \-\^i " name"
+(input file name)
+.TP
+.B \-\^n " n"
+(Number of resolutions. Default: 6)
+.TP
+.B \-\^o " name"
+(output file name)
+.TP
+.B \-\^p " name"
+Progression order. \fBname\fR can be one out of:LRCP, RLCP, RPCL, PCRL, CPRL. Default: LRCP.
+.TP
+.B \-\^q " n"
+different psnr for successive layers
+.br
+.B Note: \fR(options -r and -q cannot be used together)
+.TP
+.B \-\^r " n"
+different compression ratio(s) for successive layers. The rate specified for each quality level is the desired compression factor.
+.br
+.B Note: \fR(options -r and -q cannot be used together)
+.TP
+.B \-\^s " X,Y"
+sub-sampling factor (e.g. -s 2,2). Default: No sub-sampling in x or y direction.
+.br
+.B Remark: \fRsub-sampling bigger than 2 can produce errors.
+.TP
+.B \-\^t " W,H"
+(Size of tile (e.g. -t 512,512) )
+.TP
+.B \-\^x " name"
+(Create index file and fill it. Default: no index file)
+.TP
+.B \-\^EPH
+(Write EPH marker after each header packet. Default:no EPH)
+.TP
+.B \-\^F " rawWidth,rawHeight,rawComp,rawBitDepth,s_or_u"
+characteristics of the raw input image
+.TP
+.B \-\^I
+(Use the irreversible DWT 9-7. Default: Reversible DWT 5-3)
+.TP
+.B \-\^ImgDir " directory_name"
+(directory containing input files)
+.TP
+.B \-\^M " n"
+mode switch with values: 1, 2, 4, 8, 16, 32. Default:No mode switch activated.
+.br
+\fIMeaning:\fR
+.br
+BYPASS(1)
+.br
+RESET(2)
+.br
+RESTART(4)
+.br
+VSC(8)
+.br
+ERTERM(16)
+.br
+SEGMARK(32)
+.br
+Values can be added: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38
+.TP
+.B \-\^OutFor "ext"
+(extension for output files)
+.TP
+.B \-\^POC "TtileNr=resolutionStart, componentStart, layerEnd, resolutionEnd, componentEnd, progressionOrder"
+(see Examples)
+.TP
+.B \-\^ROI "c=n,U=n"
+quantization indices upshifted for component c (0 or 1 or 2) with a value of U (>= 0 and <= 37)
+.br
+e.g. \fB-ROI c=0,U=25\fR
+.TP
+.B \-\^SOP
+(Write SOP marker before each packet. Default: No SOP marker in the codestream.)
+.TP
+.B \-\^T "X,Y"
+(Offset of the origin of the tiles (e.g. -T 100,75) )
+.TP
+.B \-\^W
+(see JPWL OPTIONS)
+.P
+.SH JPWL OPTIONS
+Options usable only if the library has been compiled with \fB-DUSE_JPWL\fR
+.P
+.B -W h<tilepart><=type>, s<tilepart><=method>, a=<addr>, z=<size>, g=<range>, p<tilepart:pack><=type>
+.P
+.B h\fR selects the header error protection (EPB): \fBtype\fR can be
+ [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]
+ if \fBtilepart\fR is absent, it is for main and tile headers
+ if \fBtilepart\fR is present, it applies from that tile
+ onwards, up to the next h<> spec, or to the last tilepart
+ in the codestream (max. 16 specs)
+.P
+.B p \fRselects the packet error protection (EEP/UEP with EPBs)
+ to be applied to raw data: \fBtype\fR can be
+ [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]
+ if \fBtilepart:pack\fR is absent, it is from tile 0, packet 0
+ if \fBtilepart:pack\fR is present, it applies from that tile
+ and that packet onwards, up to the next packet spec
+ or to the last packet in the last tilepart in the stream
+ (max. 16 specs)
+.P
+.B s \fRenables sensitivity data insertion (ESD): \fBmethod\fR can be
+ [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR
+ 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]
+ if \fBtilepart\fR is absent, it is for main header only
+ if \fBtilepart\fR is present, it applies from that tile
+ onwards, up to the next s<> spec, or to the last tilepart
+ in the codestream (max. 16 specs)
+.P
+.B g \fRdetermines the addressing mode: \fBrange\fR can be
+ [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]
+.P
+.B a \fRdetermines the size of data addressing: \fBaddr\fR can be
+ 2/4 bytes (small/large codestreams). If not set, auto-mode
+.P
+.B z \fRdetermines the size of sensitivity values: \fBsize\fR can be
+ 1/2 bytes, for the transformed pseudo-floating point value
+.P
+.SH EXAMPLES
+.P
+.B opj_compress -i \fRfile.bmp \fB-o \fRfile.j2k \fB-r \fR20,10,1 (compress 20x, then 10x, then lossless).
+.P
+.B opj_compress -i \fRfile.ppm \fB-o \fRfile.j2k \fB-q \fR30,40,50
+.P
+.B opj_compress -i \fRfile.pgx \fB-o \fRfile.j2k \fB-POC \fRT1=0,0,1,5,3,CPRL
+.P
+.B opj_compress -i \fRlena.raw \fB-o \fRlena.j2k \fB-F \fR512,512,3,8,u
+.P
+.SH AUTHORS
+Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
+.br
+Copyright (c) 2002-2007, Professor Benoit Macq
+.br
+Copyright (c) 2001-2003, David Janssens
+.br
+Copyright (c) 2002-2003, Yannick Verschueren
+.br
+Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
+.br
+Copyright (c) 2005, Herve Drolon, FreeImage Team
+.br
+Copyright (c) 2006-2007, Parvatha Elangovan
+.P
+.SH "SEE ALSO"
+opj_decompress(1) opj_dump(1)
+
--- /dev/null
+'\" t
+'\" The line above instructs most `man' programs to invoke tbl
+'\"
+'\" Separate paragraphs; not the same as PP which resets indent level.
+.de SP
+.if t .sp .5
+.if n .sp
+..
+'\"
+'\" Replacement em-dash for nroff (default is too short).
+.ie n .ds m " -
+.el .ds m \(em
+'\"
+'\" Placeholder macro for if longer nroff arrow is needed.
+.ds RA \(->
+'\"
+'\" Decimal point set slightly raised
+.if t .ds d \v'-.15m'.\v'+.15m'
+.if n .ds d .
+'\"
+'\" Enclosure macro for examples
+.de EX
+.SP
+.nf
+.ft CW
+..
+.de EE
+.ft R
+.SP
+.fi
+..
+.TH opj_decompress 1 "Version 1.4.0" "opj_decompress" "converts jpeg2000 files"
+.P
+.SH NAME
+opj_decompress -
+This program reads in a jpeg2000 image and converts it to another
+image type. It is part of the OpenJPEG library.
+.SP
+Valid input image extensions are
+.B .j2k, .jp2, .j2c, .jpt
+.SP
+Valid output image extensions are
+.B .bmp, .pgm, .pgx, .png, .pnm, .ppm, .raw, .tga, .tif \fR. For PNG resp. TIF it needs libpng resp. libtiff .
+.SH SYNOPSIS
+.P
+.B opj_decompress -i \fRinfile.j2k \fB-o \fRoutfile.png
+.P
+.B opj_decompress -ImgDir \fRimages/ \fB-OutFor \fRbmp
+.P
+.B opj_decompress -h \fRPrint help message and exit
+.P
+.R See JPWL OPTIONS for special options
+.SH OPTIONS
+.TP
+.B \-\^i "name"
+(jpeg2000 input file name)
+.TP
+.B \-\^l "n"
+n is the maximum number of quality layers to decode. See LAYERS below)
+.TP
+.B \-\^o "name"
+(output file name with extension)
+.TP
+.B \-\^r "n"
+(n is the highest resolution level to be discarded. See REDUCTION below)
+.TP
+.B \-\^x "name"
+(use name as index file and fill it)
+.TP
+.B \-\^ImgDir "directory_name"
+(directory containing input files)
+.TP
+.B \-\^OutFor "ext"
+(extension for output files)
+.P
+.SH JPWL OPTIONS
+Options usable only if the library has been compiled with
+.B -DUSE_JPWL
+.TP
+.B -W c\fR[=Nc] (Nc is the number of expected components in the codestream; default:3)
+.TP
+.B -W t\fR[=Nt] (Nt is the maximum number of tiles in the codestream; default:8192)
+.TP
+.B -W c\fR[=Nc]\fB, t\fR[=Nt] \fR(same as above)
+.P
+.SH REDUCTION
+Set the number of highest resolution levels to be discarded.
+The image resolution is effectively divided by 2 to the power of the number of discarded levels. The reduce factor is limited by the smallest total number of decomposition levels among tiles.
+.SH TILES
+Set the maximum number of quality layers to decode. If there are less quality layers than the specified number, all the quality layers are decoded.
+.P
+'\".SH BUGS
+.SH AUTHORS
+Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
+.br
+Copyright (c) 2002-2007, Professor Benoit Macq
+.br
+Copyright (c) 2001-2003, David Janssens
+.br
+Copyright (c) 2002-2003, Yannick Verschueren
+.br
+Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
+.br
+Copyright (c) 2005, Herve Drolon, FreeImage Team
+.br
+Copyright (c) 2006-2007, Parvatha Elangovan
+.P
+.SH "SEE ALSO"
+opj_compress(1) opj_dump(1)
--- /dev/null
+'\" t
+'\" The line above instructs most `man' programs to invoke tbl
+'\"
+'\" Separate paragraphs; not the same as PP which resets indent level.
+.de SP
+.if t .sp .5
+.if n .sp
+..
+'\"
+'\" Replacement em-dash for nroff (default is too short).
+.ie n .ds m " -
+.el .ds m \(em
+'\"
+'\" Placeholder macro for if longer nroff arrow is needed.
+.ds RA \(->
+'\"
+'\" Decimal point set slightly raised
+.if t .ds d \v'-.15m'.\v'+.15m'
+.if n .ds d .
+'\"
+'\" Enclosure macro for examples
+.de EX
+.SP
+.nf
+.ft CW
+..
+.de EE
+.ft R
+.SP
+.fi
+..
+.TH opj_dump 1 "Version 1.4.0" "opj_dump" "dumps jpeg2000 files"
+.P
+.SH NAME
+opj_dump -
+This program reads in a jpeg2000 image and dumps the contents to stdout. It is part of the OpenJPEG library.
+.SP
+Valid input image extensions are
+.B .j2k, .jp2, .jpt
+.SP
+.SH SYNOPSIS
+.P
+.B opj_dump -i \fRinfile.j2k
+.P
+.B opj_dump -ImgDir \fRimages/ \fRDump all files in images/
+.P
+.B opj_dump -h \fRPrint help message and exit
+.P
+.SH OPTIONS
+.TP
+.B \-\^i "name"
+(jpeg2000 input file name)
+.TP
+.B \-\^ImgDir "directory_name"
+(directory containing jpeg2000 input files)
+.P
+'\".SH BUGS
+.SH AUTHORS
+Copyright (c) 20010, Mathieu Malaterre
+.P
+.SH "SEE ALSO"
+opj_compress(1) opj_decompress(1)
endif()
# Loop over all executables:
-foreach(exe j2k_to_image image_to_j2k j2k_dump)
+foreach(exe opj_decompress opj_compress opj_dump)
add_executable(${exe} ${exe}.c ${common_SRCS})
target_link_libraries(${exe} ${OPENJPEG_LIBRARY_NAME}
${PNG_LIBNAME} ${TIFF_LIBNAME} ${LCMS_LIBNAME}
# Install man pages
install(
- FILES ${OPENJPEG_SOURCE_DIR}/doc/man/man1/image_to_j2k.1
- ${OPENJPEG_SOURCE_DIR}/doc/man/man1/j2k_dump.1
- ${OPENJPEG_SOURCE_DIR}/doc/man/man1/j2k_to_image.1
+ FILES ${OPENJPEG_SOURCE_DIR}/doc/man/man1/opj_compress.1
+ ${OPENJPEG_SOURCE_DIR}/doc/man/man1/opj_decompress.1
+ ${OPENJPEG_SOURCE_DIR}/doc/man/man1/opj_dump.1
DESTINATION ${OPENJPEG_INSTALL_MAN_DIR}/man1)
#
+++ /dev/null
-Simple codec compilation
-------------------------
-Once you've built the library, you might want to test it with a basic codec. To do this, go to the codec directory and either use the provided Makefile or use one of the following commands to build an encoder and decoder respectively:
-
-gcc index.c convert.c image_to_j2k.c -o image_to_j2k -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
-gcc index.c convert.c j2k_to_image.c -o j2k_to_image -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
-
-You should add '-L..' to those lines if you did not use the 'install' target when building the library.
\ No newline at end of file
+++ /dev/null
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <math.h>
-#include <assert.h>
-
-#ifdef _WIN32
-#include "windirent.h"
-#else
-#include <dirent.h>
-#endif /* _WIN32 */
-
-#ifdef _WIN32
-#include <windows.h>
-#define strcasecmp _stricmp
-#define strncasecmp _strnicmp
-#else
-#include <strings.h>
-#endif /* _WIN32 */
-
-#include "opj_config.h"
-#include "openjpeg.h"
-#include "opj_getopt.h"
-#include "convert.h"
-#include "index.h"
-
-#include "format_defs.h"
-
-#define CINEMA_24_CS 1302083 /*Codestream length for 24fps*/
-#define CINEMA_48_CS 651041 /*Codestream length for 48fps*/
-#define COMP_24_CS 1041666 /*Maximum size per color component for 2K & 4K @ 24fps*/
-#define COMP_48_CS 520833 /*Maximum size per color component for 2K @ 48fps*/
-
-typedef struct dircnt{
- /** Buffer for holding images read from Directory*/
- char *filename_buf;
- /** Pointer to the buffer*/
- char **filename;
-}dircnt_t;
-
-typedef struct img_folder{
- /** The directory path of the folder containing input images*/
- char *imgdirpath;
- /** Output format*/
- char *out_format;
- /** Enable option*/
- char set_imgdir;
- /** Enable Cod Format for output*/
- char set_out_format;
- /** User specified rate stored in case of cinema option*/
- float *rates;
-}img_fol_t;
-
-void encode_help_display(void) {
- fprintf(stdout,"HELP for image_to_j2k\n----\n\n");
- fprintf(stdout,"- the -h option displays this help information on screen\n\n");
-
-/* UniPG>> */
- fprintf(stdout,"List of parameters for the JPEG 2000 "
-#ifdef USE_JPWL
- "+ JPWL "
-#endif /* USE_JPWL */
- "encoder:\n");
-/* <<UniPG */
- fprintf(stdout,"\n");
- fprintf(stdout,"REMARKS:\n");
- fprintf(stdout,"---------\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
- fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"By default:\n");
- fprintf(stdout,"------------\n");
- fprintf(stdout,"\n");
- fprintf(stdout," * Lossless\n");
- fprintf(stdout," * 1 tile\n");
- fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
- fprintf(stdout," * Size of code-block : 64 x 64\n");
- fprintf(stdout," * Number of resolutions: 6\n");
- fprintf(stdout," * No SOP marker in the codestream\n");
- fprintf(stdout," * No EPH marker in the codestream\n");
- fprintf(stdout," * No sub-sampling in x or y direction\n");
- fprintf(stdout," * No mode switch activated\n");
- fprintf(stdout," * Progression order: LRCP\n");
- fprintf(stdout," * No index file\n");
- fprintf(stdout," * No ROI upshifted\n");
- fprintf(stdout," * No offset of the origin of the image\n");
- fprintf(stdout," * No offset of the origin of the tiles\n");
- fprintf(stdout," * Reversible DWT 5-3\n");
-/* UniPG>> */
-#ifdef USE_JPWL
- fprintf(stdout," * No JPWL protection\n");
-#endif /* USE_JPWL */
-/* <<UniPG */
- fprintf(stdout,"\n");
- fprintf(stdout,"Parameters:\n");
- fprintf(stdout,"------------\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"Required Parameters (except with -h):\n");
- fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-ImgDir : Image file Directory path (example ../Images) \n");
- fprintf(stdout," When using this option -OutFor must be used\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-OutFor \n");
- fprintf(stdout," REQUIRED only if -ImgDir is used\n");
- fprintf(stdout," Need to specify only format without filename <BMP> \n");
- fprintf(stdout," Currently accepts PBM, PGM, PPM, PNM, PAM, PGX, PNG, BMP, TIF, RAW, RAWL and TGA formats\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-i : source file (-i source.pnm also *pbm, *.pgm, *.ppm, *.pam, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
- fprintf(stdout," When using this option -o must be used\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-o : destination file (-o dest.j2k or .jp2) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"Optional Parameters:\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-h : display the help information \n ");
- fprintf(stdout,"\n");
- fprintf(stdout,"-cinema2K : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
- fprintf(stdout," Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-cinema4K : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
- fprintf(stdout," Frames per second not required. Default value is 24fps\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n ");
- fprintf(stdout," - The rate specified for each quality level is the desired \n");
- fprintf(stdout," compression factor.\n");
- fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n");
- fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n");
- fprintf(stdout,"\n");
- fprintf(stdout," (options -r and -q cannot be used together)\n ");
- fprintf(stdout,"\n");
-
- fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n ");
-
- fprintf(stdout," (options -r and -q cannot be used together)\n ");
-
- fprintf(stdout,"\n");
- fprintf(stdout,"-n : number of resolutions (-n 3) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-b : size of code block (-b 32,32) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-c : size of precinct (-c 128,128) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-t : size of tile (-t 512,512) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n");
- fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-POC : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
- fprintf(stdout," Example: T1=0,0,1,5,3,CPRL \n");
- fprintf(stdout," : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-SOP : write SOP marker before each packet \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-EPH : write EPH marker after each header packet \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
- fprintf(stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
- fprintf(stdout," Indicate multiple modes by adding their values. \n");
- fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-TP : devide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-ROI : c=%%d,U=%%d : quantization indices upshifted \n");
- fprintf(stdout," for component c=%%d [%%d = 0,1,2]\n");
- fprintf(stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-d : offset of the origin of the image (-d 150,300) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-T : offset of the origin of the tiles (-T 100,75) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-F : characteristics of the raw input image\n");
- fprintf(stdout," -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
- fprintf(stdout," Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-m : use array-based MCT, values are coma separated, line by line\n");
- fprintf(stdout," no specific separators between lines, no space allowed between values\n");
- fprintf(stdout,"-jpip : write jpip codestream index box in JP2 output file\n");
- fprintf(stdout," NOTICE: currently supports only RPCL order\n");
- fprintf(stdout,"\n");
-/* UniPG>> */
-#ifdef USE_JPWL
- fprintf(stdout,"-W : adoption of JPWL (Part 11) capabilities (-W params)\n");
- fprintf(stdout," The parameters can be written and repeated in any order:\n");
- fprintf(stdout," [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
- fprintf(stdout," ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
- fprintf(stdout,"\n");
- fprintf(stdout," h selects the header error protection (EPB): 'type' can be\n");
- fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
- fprintf(stdout," if 'tilepart' is absent, it is for main and tile headers\n");
- fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
- fprintf(stdout," onwards, up to the next h<> spec, or to the last tilepart\n");
- fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
- fprintf(stdout,"\n");
- fprintf(stdout," p selects the packet error protection (EEP/UEP with EPBs)\n");
- fprintf(stdout," to be applied to raw data: 'type' can be\n");
- fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
- fprintf(stdout," if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
- fprintf(stdout," if 'tilepart:pack' is present, it applies from that tile\n");
- fprintf(stdout," and that packet onwards, up to the next packet spec\n");
- fprintf(stdout," or to the last packet in the last tilepart in the stream\n");
- fprintf(stdout," (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
- fprintf(stdout,"\n");
- fprintf(stdout," s enables sensitivity data insertion (ESD): 'method' can be\n");
- fprintf(stdout," [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
- fprintf(stdout," 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
- fprintf(stdout," if 'tilepart' is absent, it is for main header only\n");
- fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
- fprintf(stdout," onwards, up to the next s<> spec, or to the last tilepart\n");
- fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
- fprintf(stdout,"\n");
- fprintf(stdout," g determines the addressing mode: <range> can be\n");
- fprintf(stdout," [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
- fprintf(stdout,"\n");
- fprintf(stdout," a determines the size of data addressing: <addr> can be\n");
- fprintf(stdout," 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
- fprintf(stdout,"\n");
- fprintf(stdout," z determines the size of sensitivity values: <size> can be\n");
- fprintf(stdout," 1/2 bytes, for the transformed pseudo-floating point value\n");
- fprintf(stdout,"\n");
- fprintf(stdout," ex.:\n");
- fprintf(stdout," h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
- fprintf(stdout," s0=6,s3=-1,a=0,g=1,z=1\n");
- fprintf(stdout," means\n");
- fprintf(stdout," predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
- fprintf(stdout," CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
- fprintf(stdout," UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
- fprintf(stdout," UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
- fprintf(stdout," UEP rs default for packets of tilepart 1,\n");
- fprintf(stdout," no UEP for packets 0 to 19 of tilepart 3,\n");
- fprintf(stdout," UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
- fprintf(stdout," relative sensitivity ESD for MH,\n");
- fprintf(stdout," TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
- fprintf(stdout," size of addresses and 1 byte for each sensitivity value\n");
- fprintf(stdout,"\n");
- fprintf(stdout," ex.:\n");
- fprintf(stdout," h,s,p\n");
- fprintf(stdout," means\n");
- fprintf(stdout," default protection to headers (MH and TPHs) as well as\n");
- fprintf(stdout," data packets, one ESD in MH\n");
- fprintf(stdout,"\n");
- fprintf(stdout," N.B.: use the following recommendations when specifying\n");
- fprintf(stdout," the JPWL parameters list\n");
- fprintf(stdout," - when you use UEP, always pair the 'p' option with 'h'\n");
- fprintf(stdout," \n");
-#endif /* USE_JPWL */
-/* <<UniPG */
- fprintf(stdout,"IMPORTANT:\n");
- fprintf(stdout,"-----------\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"The index file has the structure below:\n");
- fprintf(stdout,"---------------------------------------\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"Image_height Image_width\n");
- fprintf(stdout,"progression order\n");
- fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
- fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
- fprintf(stdout,"Components_nb\n");
- fprintf(stdout,"Layers_nb\n");
- fprintf(stdout,"decomposition_levels\n");
- fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
- fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
- fprintf(stdout,"Main_header_start_position\n");
- fprintf(stdout,"Main_header_end_position\n");
- fprintf(stdout,"Codestream_size\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"INFO ON TILES\n");
- fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
- fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
- fprintf(stdout,"Tile_1 '' '' '' '' '' '' ''\n");
- fprintf(stdout,"...\n");
- fprintf(stdout,"Tile_Nt '' '' '' '' '' '' ''\n");
- fprintf(stdout,"...\n");
- fprintf(stdout,"TILE 0 DETAILS\n");
- fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
- fprintf(stdout,"...\n");
- fprintf(stdout,"Progression_string\n");
- fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
- fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
- fprintf(stdout,"...\n");
- fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n");
-
- fprintf(stdout,"MaxDisto\n");
-
- fprintf(stdout,"TotalDisto\n\n");
-}
-
-OPJ_PROG_ORDER give_progression(char progression[4]) {
- if(strncmp(progression, "LRCP", 4) == 0) {
- return LRCP;
- }
- if(strncmp(progression, "RLCP", 4) == 0) {
- return RLCP;
- }
- if(strncmp(progression, "RPCL", 4) == 0) {
- return RPCL;
- }
- if(strncmp(progression, "PCRL", 4) == 0) {
- return PCRL;
- }
- if(strncmp(progression, "CPRL", 4) == 0) {
- return CPRL;
- }
-
- return PROG_UNKNOWN;
-}
-
-int get_num_images(char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int num_images = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 0;
- }
-
- num_images=0;
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
- num_images++;
- }
- return num_images;
-}
-
-int load_images(dircnt_t *dirptr, char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int i = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 1;
- }else {
- fprintf(stderr,"Folder opened successfully\n");
- }
-
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
-
- strcpy(dirptr->filename[i],content->d_name);
- i++;
- }
- return 0;
-}
-
-int get_file_format(char *filename) {
- unsigned int i;
- static const char *extension[] = {
- "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "j2c", "jpc"
- };
- static const int format[] = {
- PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, RAWL_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
- };
- char * ext = strrchr(filename, '.');
- if (ext == NULL)
- return -1;
- ext++;
- for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
- if(strcasecmp(ext, extension[i]) == 0) {
- return format[i];
- }
- }
- return -1;
-}
-
-char * get_file_name(char *name){
- char *fname;
- fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
- fname= strtok(name,".");
- return fname;
-}
-
-char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
- char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
- char *temp_p, temp1[OPJ_PATH_LEN]="";
-
- strcpy(image_filename,dirptr->filename[imageno]);
- fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
- parameters->decod_format = get_file_format(image_filename);
- if (parameters->decod_format == -1)
- return 1;
- sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
- strncpy(parameters->infile, infilename, sizeof(infilename));
-
- /*Set output file*/
- strcpy(temp_ofname,get_file_name(image_filename));
- while((temp_p = strtok(NULL,".")) != NULL){
- strcat(temp_ofname,temp1);
- sprintf(temp1,".%s",temp_p);
- }
- if(img_fol->set_out_format==1){
- sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
- strncpy(parameters->outfile, outfilename, sizeof(outfilename));
- }
- return 0;
-}
-
-static int initialise_4K_poc(opj_poc_t *POC, int numres){
- POC[0].tile = 1;
- POC[0].resno0 = 0;
- POC[0].compno0 = 0;
- POC[0].layno1 = 1;
- POC[0].resno1 = numres-1;
- POC[0].compno1 = 3;
- POC[0].prg1 = CPRL;
- POC[1].tile = 1;
- POC[1].resno0 = numres-1;
- POC[1].compno0 = 0;
- POC[1].layno1 = 1;
- POC[1].resno1 = numres;
- POC[1].compno1 = 3;
- POC[1].prg1 = CPRL;
- return 2;
-}
-
-void cinema_parameters(opj_cparameters_t *parameters){
- parameters->tile_size_on = OPJ_FALSE;
- parameters->cp_tdx=1;
- parameters->cp_tdy=1;
-
- /*Tile part*/
- parameters->tp_flag = 'C';
- parameters->tp_on = 1;
-
- /*Tile and Image shall be at (0,0)*/
- parameters->cp_tx0 = 0;
- parameters->cp_ty0 = 0;
- parameters->image_offset_x0 = 0;
- parameters->image_offset_y0 = 0;
-
- /*Codeblock size= 32*32*/
- parameters->cblockw_init = 32;
- parameters->cblockh_init = 32;
- parameters->csty |= 0x01;
-
- /*The progression order shall be CPRL*/
- parameters->prog_order = CPRL;
-
- /* No ROI */
- parameters->roi_compno = -1;
-
- parameters->subsampling_dx = 1; parameters->subsampling_dy = 1;
-
- /* 9-7 transform */
- parameters->irreversible = 1;
-
-}
-
-void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
- int i;
- float temp_rate;
-
- switch (parameters->cp_cinema){
- case CINEMA2K_24:
- case CINEMA2K_48:
- if(parameters->numresolution > 6){
- parameters->numresolution = 6;
- }
- if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
- fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "
- "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
- image->comps[0].w,image->comps[0].h);
- parameters->cp_rsiz = STD_RSIZ;
- }
- break;
-
- case CINEMA4K_24:
- if(parameters->numresolution < 1){
- parameters->numresolution = 1;
- }else if(parameters->numresolution > 7){
- parameters->numresolution = 7;
- }
- if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
- fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
- "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
- image->comps[0].w,image->comps[0].h);
- parameters->cp_rsiz = STD_RSIZ;
- }
- parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
- break;
- default :
- break;
- }
-
- switch (parameters->cp_cinema){
- case CINEMA2K_24:
- case CINEMA4K_24:
- for(i=0 ; i<parameters->tcp_numlayers ; i++){
- temp_rate = 0 ;
- if (img_fol->rates[i]== 0){
- parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
- }else{
- temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
- if (temp_rate > CINEMA_24_CS ){
- parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
- }else{
- parameters->tcp_rates[i]= img_fol->rates[i];
- }
- }
- }
- parameters->max_comp_size = COMP_24_CS;
- break;
-
- case CINEMA2K_48:
- for(i=0 ; i<parameters->tcp_numlayers ; i++){
- temp_rate = 0 ;
- if (img_fol->rates[i]== 0){
- parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
- }else{
- temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
- if (temp_rate > CINEMA_48_CS ){
- parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
- }else{
- parameters->tcp_rates[i]= img_fol->rates[i];
- }
- }
- }
- parameters->max_comp_size = COMP_48_CS;
- break;
- default:
- break;
- }
- parameters->cp_disto_alloc = 1;
-}
-
-/* ------------------------------------------------------------------------------------ */
-
-int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
- img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
- int i, j, totlen, c;
- opj_option_t long_option[]={
- {"cinema2K",REQ_ARG, NULL ,'w'},
- {"cinema4K",NO_ARG, NULL ,'y'},
- {"ImgDir",REQ_ARG, NULL ,'z'},
- {"TP",REQ_ARG, NULL ,'u'},
- {"SOP",NO_ARG, NULL ,'S'},
- {"EPH",NO_ARG, NULL ,'E'},
- {"OutFor",REQ_ARG, NULL ,'O'},
- {"POC",REQ_ARG, NULL ,'P'},
- {"ROI",REQ_ARG, NULL ,'R'},
- {"jpip",NO_ARG, NULL, 'J'}
- };
-
- /* parse the command line */
- const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J"
-#ifdef USE_JPWL
- "W:"
-#endif /* USE_JPWL */
- "h";
-
- totlen=sizeof(long_option);
- img_fol->set_out_format=0;
- raw_cp->rawWidth = 0;
-
- do{
- c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
- if (c == -1)
- break;
- switch (c) {
- case 'i': /* input file */
- {
- char *infile = opj_optarg;
- parameters->decod_format = get_file_format(infile);
- switch(parameters->decod_format) {
- case PGX_DFMT:
- case PXM_DFMT:
- case BMP_DFMT:
- case TIF_DFMT:
- case RAW_DFMT:
- case RAWL_DFMT:
- case TGA_DFMT:
- case PNG_DFMT:
- break;
- default:
- fprintf(stderr,
- "!! Unrecognized format for infile : %s "
- "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
- infile);
- return 1;
- }
- strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'o': /* output file */
- {
- char *outfile = opj_optarg;
- parameters->cod_format = get_file_format(outfile);
- switch(parameters->cod_format) {
- case J2K_CFMT:
- case JP2_CFMT:
- break;
- default:
- fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
- return 1;
- }
- strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
- }
- break;
-
- /* ----------------------------------------------------- */
- case 'O': /* output format */
- {
- char outformat[50];
- char *of = opj_optarg;
- sprintf(outformat,".%s",of);
- img_fol->set_out_format = 1;
- parameters->cod_format = get_file_format(outformat);
- switch(parameters->cod_format) {
- case J2K_CFMT:
- case JP2_CFMT:
- img_fol->out_format = opj_optarg;
- break;
- default:
- fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
- return 1;
- }
- }
- break;
-
-
- /* ----------------------------------------------------- */
-
-
- case 'r': /* rates rates/distorsion */
- {
- char *s = opj_optarg;
- parameters->tcp_numlayers = 0;
- while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
- parameters->tcp_numlayers++;
- while (*s && *s != ',') {
- s++;
- }
- if (!*s)
- break;
- s++;
- }
- parameters->cp_disto_alloc = 1;
- }
- break;
-
- /* ----------------------------------------------------- */
-
-
- case 'F': /* Raw image format parameters */
- {
- char signo;
- char *s = opj_optarg;
- if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
- if (signo == 's') {
- raw_cp->rawSigned = OPJ_TRUE;
- fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
- }
- else if (signo == 'u') {
- raw_cp->rawSigned = OPJ_FALSE;
- fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
- }
- else {
- fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
- fprintf(stderr,"Please use the Format option -F:\n");
- fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
- fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
- fprintf(stderr,"Aborting\n");
- }
- }
- else {
- fprintf(stderr,"\nError: invalid raw image parameters\n");
- fprintf(stderr,"Please use the Format option -F:\n");
- fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
- fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
- fprintf(stderr,"Aborting\n");
- return 1;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'q': /* add fixed_quality */
- {
- char *s = opj_optarg;
- while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
- parameters->tcp_numlayers++;
- while (*s && *s != ',') {
- s++;
- }
- if (!*s)
- break;
- s++;
- }
- parameters->cp_fixed_quality = 1;
- }
- break;
-
- /* dda */
- /* ----------------------------------------------------- */
-
- case 'f': /* mod fixed_quality (before : -q) */
- {
- int *row = NULL, *col = NULL;
- int numlayers = 0, numresolution = 0, matrix_width = 0;
-
- char *s = opj_optarg;
- sscanf(s, "%d", &numlayers);
- s++;
- if (numlayers > 9)
- s++;
-
- parameters->tcp_numlayers = numlayers;
- numresolution = parameters->numresolution;
- matrix_width = numresolution * 3;
- parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
- s = s + 2;
-
- for (i = 0; i < numlayers; i++) {
- row = ¶meters->cp_matrice[i * matrix_width];
- col = row;
- parameters->tcp_rates[i] = 1;
- sscanf(s, "%d,", &col[0]);
- s += 2;
- if (col[0] > 9)
- s++;
- col[1] = 0;
- col[2] = 0;
- for (j = 1; j < numresolution; j++) {
- col += 3;
- sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
- s += 6;
- if (col[0] > 9)
- s++;
- if (col[1] > 9)
- s++;
- if (col[2] > 9)
- s++;
- }
- if (i < numlayers - 1)
- s++;
- }
- parameters->cp_fixed_alloc = 1;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 't': /* tiles */
- {
- sscanf(opj_optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
- parameters->tile_size_on = OPJ_TRUE;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'n': /* resolution */
- {
- sscanf(opj_optarg, "%d", ¶meters->numresolution);
- }
- break;
-
- /* ----------------------------------------------------- */
- case 'c': /* precinct dimension */
- {
- char sep;
- int res_spec = 0;
-
- char *s = opj_optarg;
- do {
- sep = 0;
- sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
- ¶meters->prch_init[res_spec], &sep);
- parameters->csty |= 0x01;
- res_spec++;
- s = strpbrk(s, "]") + 2;
- }
- while (sep == ',');
- parameters->res_spec = res_spec;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'b': /* code-block dimension */
- {
- int cblockw_init = 0, cblockh_init = 0;
- sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init);
- if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
- || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
- fprintf(stderr,
- "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
- " * width*height<=4096\n * 4<=width,height<= 1024\n\n");
- return 1;
- }
- parameters->cblockw_init = cblockw_init;
- parameters->cblockh_init = cblockh_init;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'x': /* creation of index file */
- {
- char *index = opj_optarg;
- strncpy(indexfilename, index, OPJ_PATH_LEN);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'p': /* progression order */
- {
- char progression[4];
-
- strncpy(progression, opj_optarg, 4);
- parameters->prog_order = give_progression(progression);
- if (parameters->prog_order == -1) {
- fprintf(stderr, "Unrecognized progression order "
- "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
- return 1;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 's': /* subsampling factor */
- {
- if (sscanf(opj_optarg, "%d,%d", ¶meters->subsampling_dx,
- ¶meters->subsampling_dy) != 2) {
- fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
- return 1;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'd': /* coordonnate of the reference grid */
- {
- if (sscanf(opj_optarg, "%d,%d", ¶meters->image_offset_x0,
- ¶meters->image_offset_y0) != 2) {
- fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
- "error !! [-d x0,y0]\n");
- return 1;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'h': /* display an help description */
- encode_help_display();
- return 1;
-
- /* ----------------------------------------------------- */
-
- case 'P': /* POC */
- {
- int numpocs = 0; /* number of progression order change (POC) default 0 */
- opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
-
- char *s = opj_optarg;
- POC = parameters->POC;
-
- while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
- &POC[numpocs].resno0, &POC[numpocs].compno0,
- &POC[numpocs].layno1, &POC[numpocs].resno1,
- &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
- POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
- numpocs++;
- while (*s && *s != '/') {
- s++;
- }
- if (!*s) {
- break;
- }
- s++;
- }
- parameters->numpocs = numpocs;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'S': /* SOP marker */
- {
- parameters->csty |= 0x02;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'E': /* EPH marker */
- {
- parameters->csty |= 0x04;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'M': /* Mode switch pas tous au point !! */
- {
- int value = 0;
- if (sscanf(opj_optarg, "%d", &value) == 1) {
- for (i = 0; i <= 5; i++) {
- int cache = value & (1 << i);
- if (cache)
- parameters->mode |= (1 << i);
- }
- }
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'R': /* ROI */
- {
- if (sscanf(opj_optarg, "c=%d,U=%d", ¶meters->roi_compno,
- ¶meters->roi_shift) != 2) {
- fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
- return 1;
- }
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'T': /* Tile offset */
- {
- if (sscanf(opj_optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
- fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
- return 1;
- }
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'C': /* add a comment */
- {
- parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
- if(parameters->cp_comment) {
- strcpy(parameters->cp_comment, opj_optarg);
- }
- }
- break;
-
-
- /* ------------------------------------------------------ */
-
- case 'I': /* reversible or not */
- {
- parameters->irreversible = 1;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'u': /* Tile part generation*/
- {
- parameters->tp_flag = opj_optarg[0];
- parameters->tp_on = 1;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'z': /* Image Directory path */
- {
- img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
- strcpy(img_fol->imgdirpath,opj_optarg);
- img_fol->set_imgdir=1;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'w': /* Digital Cinema 2K profile compliance*/
- {
- int fps=0;
- sscanf(opj_optarg,"%d",&fps);
- if(fps == 24){
- parameters->cp_cinema = CINEMA2K_24;
- }else if(fps == 48 ){
- parameters->cp_cinema = CINEMA2K_48;
- }else {
- fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
- return 1;
- }
- fprintf(stdout,"CINEMA 2K compliant codestream\n");
- parameters->cp_rsiz = CINEMA2K;
-
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'y': /* Digital Cinema 4K profile compliance*/
- {
- parameters->cp_cinema = CINEMA4K_24;
- fprintf(stdout,"CINEMA 4K compliant codestream\n");
- parameters->cp_rsiz = CINEMA4K;
- }
- break;
-
- /* ------------------------------------------------------ */
- case 'm': /* mct input file */
- {
- char *lFilename = opj_optarg;
- char *lMatrix;
- char *lCurrentPtr ;
- float *lCurrentDoublePtr;
- float *lSpace;
- int *l_int_ptr;
- int lNbComp = 0, lTotalComp, lMctComp, i, lStrLen;
-
- /* Open file */
- FILE * lFile = fopen(lFilename,"r");
- if (lFile == NULL) {
- return 1;
- }
-
- /* Set size of file and read its content*/
- fseek(lFile,0,SEEK_END);
- lStrLen = ftell(lFile);
- fseek(lFile,0,SEEK_SET);
- lMatrix = (char *) malloc(lStrLen + 1);
- fread(lMatrix, lStrLen, 1, lFile);
- fclose(lFile);
-
- lMatrix[lStrLen] = 0;
- lCurrentPtr = lMatrix;
-
- /* replace ',' by 0 */
- while (*lCurrentPtr != 0 ) {
- if (*lCurrentPtr == ' ') {
- *lCurrentPtr = 0;
- ++lNbComp;
- }
- ++lCurrentPtr;
- }
- ++lNbComp;
- lCurrentPtr = lMatrix;
-
- lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
- lMctComp = lNbComp * lNbComp;
- lTotalComp = lMctComp + lNbComp;
- lSpace = (float *) malloc(lTotalComp * sizeof(float));
- lCurrentDoublePtr = lSpace;
- for (i=0;i<lMctComp;++i) {
- lStrLen = strlen(lCurrentPtr) + 1;
- *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
- lCurrentPtr += lStrLen;
- }
-
- l_int_ptr = (int*) lCurrentDoublePtr;
- for (i=0;i<lNbComp;++i) {
- lStrLen = strlen(lCurrentPtr) + 1;
- *l_int_ptr++ = atoi(lCurrentPtr);
- lCurrentPtr += lStrLen;
- }
-
- /* TODO should not be here ! */
- opj_set_MCT(parameters, lSpace, (int *)(lSpace + lMctComp), lNbComp);
-
- /* Free memory*/
- free(lSpace);
- free(lMatrix);
- }
- break;
-
-
- /* ------------------------------------------------------ */
-
-/* UniPG>> */
-#ifdef USE_JPWL
- /* ------------------------------------------------------ */
-
- case 'W': /* JPWL capabilities switched on */
- {
- char *token = NULL;
- int hprot, pprot, sens, addr, size, range;
-
- /* we need to enable indexing */
- if (!indexfilename || !*indexfilename) {
- strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
- }
-
- /* search for different protection methods */
-
- /* break the option in comma points and parse the result */
- token = strtok(opj_optarg, ",");
- while(token != NULL) {
-
- /* search header error protection method */
- if (*token == 'h') {
-
- static int tile = 0, tilespec = 0, lasttileno = 0;
-
- hprot = 1; /* predefined method */
-
- if(sscanf(token, "h=%d", &hprot) == 1) {
- /* Main header, specified */
- if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
- ((hprot >= 37) && (hprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
- return 1;
- }
- parameters->jpwl_hprot_MH = hprot;
-
- } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
- /* Tile part header, specified */
- if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
- ((hprot >= 37) && (hprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
- return 1;
- }
- if (tilespec < JPWL_MAX_NO_TILESPECS) {
- parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
- parameters->jpwl_hprot_TPH[tilespec++] = hprot;
- }
-
- } else if(sscanf(token, "h%d", &tile) == 1) {
- /* Tile part header, unspecified */
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
- return 1;
- }
- if (tilespec < JPWL_MAX_NO_TILESPECS) {
- parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
- parameters->jpwl_hprot_TPH[tilespec++] = hprot;
- }
-
-
- } else if (!strcmp(token, "h")) {
- /* Main header, unspecified */
- parameters->jpwl_hprot_MH = hprot;
-
- } else {
- fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* search packet error protection method */
- if (*token == 'p') {
-
- static int pack = 0, tile = 0, packspec = 0;
-
- pprot = 1; /* predefined method */
-
- if (sscanf(token, "p=%d", &pprot) == 1) {
- /* Method for all tiles and all packets */
- if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
- ((pprot >= 37) && (pprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
- return 1;
- }
- parameters->jpwl_pprot_tileno[0] = 0;
- parameters->jpwl_pprot_packno[0] = 0;
- parameters->jpwl_pprot[0] = pprot;
-
- } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
- /* method specified from that tile on */
- if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
- ((pprot >= 37) && (pprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
- return 1;
- }
- if (packspec < JPWL_MAX_NO_PACKSPECS) {
- parameters->jpwl_pprot_tileno[packspec] = tile;
- parameters->jpwl_pprot_packno[packspec] = 0;
- parameters->jpwl_pprot[packspec++] = pprot;
- }
-
- } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
- /* method fully specified from that tile and that packet on */
- if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
- ((pprot >= 37) && (pprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
- return 1;
- }
- if (pack < 0) {
- fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
- return 1;
- }
- if (packspec < JPWL_MAX_NO_PACKSPECS) {
- parameters->jpwl_pprot_tileno[packspec] = tile;
- parameters->jpwl_pprot_packno[packspec] = pack;
- parameters->jpwl_pprot[packspec++] = pprot;
- }
-
- } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
- /* default method from that tile and that packet on */
- if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
- ((pprot >= 37) && (pprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
- return 1;
- }
- if (pack < 0) {
- fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
- return 1;
- }
- if (packspec < JPWL_MAX_NO_PACKSPECS) {
- parameters->jpwl_pprot_tileno[packspec] = tile;
- parameters->jpwl_pprot_packno[packspec] = pack;
- parameters->jpwl_pprot[packspec++] = pprot;
- }
-
- } else if (sscanf(token, "p%d", &tile) == 1) {
- /* default from a tile on */
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
- return 1;
- }
- if (packspec < JPWL_MAX_NO_PACKSPECS) {
- parameters->jpwl_pprot_tileno[packspec] = tile;
- parameters->jpwl_pprot_packno[packspec] = 0;
- parameters->jpwl_pprot[packspec++] = pprot;
- }
-
-
- } else if (!strcmp(token, "p")) {
- /* all default */
- parameters->jpwl_pprot_tileno[0] = 0;
- parameters->jpwl_pprot_packno[0] = 0;
- parameters->jpwl_pprot[0] = pprot;
-
- } else {
- fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* search sensitivity method */
- if (*token == 's') {
-
- static int tile = 0, tilespec = 0, lasttileno = 0;
-
- sens = 0; /* predefined: relative error */
-
- if(sscanf(token, "s=%d", &sens) == 1) {
- /* Main header, specified */
- if ((sens < -1) || (sens > 7)) {
- fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
- return 1;
- }
- parameters->jpwl_sens_MH = sens;
-
- } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
- /* Tile part header, specified */
- if ((sens < -1) || (sens > 7)) {
- fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
- return 1;
- }
- if (tilespec < JPWL_MAX_NO_TILESPECS) {
- parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
- parameters->jpwl_sens_TPH[tilespec++] = sens;
- }
-
- } else if(sscanf(token, "s%d", &tile) == 1) {
- /* Tile part header, unspecified */
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
- return 1;
- }
- if (tilespec < JPWL_MAX_NO_TILESPECS) {
- parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
- parameters->jpwl_sens_TPH[tilespec++] = hprot;
- }
-
- } else if (!strcmp(token, "s")) {
- /* Main header, unspecified */
- parameters->jpwl_sens_MH = sens;
-
- } else {
- fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
- return 1;
- };
-
- parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
- }
-
- /* search addressing size */
- if (*token == 'a') {
-
-
- addr = 0; /* predefined: auto */
-
- if(sscanf(token, "a=%d", &addr) == 1) {
- /* Specified */
- if ((addr != 0) && (addr != 2) && (addr != 4)) {
- fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
- return 1;
- }
- parameters->jpwl_sens_addr = addr;
-
- } else if (!strcmp(token, "a")) {
- /* default */
- parameters->jpwl_sens_addr = addr; /* auto for default size */
-
- } else {
- fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* search sensitivity size */
- if (*token == 'z') {
-
-
- size = 1; /* predefined: 1 byte */
-
- if(sscanf(token, "z=%d", &size) == 1) {
- /* Specified */
- if ((size != 0) && (size != 1) && (size != 2)) {
- fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
- return 1;
- }
- parameters->jpwl_sens_size = size;
-
- } else if (!strcmp(token, "a")) {
- /* default */
- parameters->jpwl_sens_size = size; /* 1 for default size */
-
- } else {
- fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* search range method */
- if (*token == 'g') {
-
-
- range = 0; /* predefined: 0 (packet) */
-
- if(sscanf(token, "g=%d", &range) == 1) {
- /* Specified */
- if ((range < 0) || (range > 3)) {
- fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
- return 1;
- }
- parameters->jpwl_sens_range = range;
-
- } else if (!strcmp(token, "g")) {
- /* default */
- parameters->jpwl_sens_range = range;
-
- } else {
- fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* next token or bust */
- token = strtok(NULL, ",");
- };
-
-
- /* some info */
- fprintf(stdout, "Info: JPWL capabilities enabled\n");
- parameters->jpwl_epc_on = OPJ_TRUE;
-
- }
- break;
-#endif /* USE_JPWL */
-/* <<UniPG */
-/* ------------------------------------------------------ */
-
- case 'J': /* jpip on */
- {
- parameters->jpip_on = OPJ_TRUE;
- }
- break;
- /* ------------------------------------------------------ */
-
-
- default:
- fprintf(stderr, "ERROR -> Command line not valid\n");
- return 1;
- }
- }while(c != -1);
-
- /* check for possible errors */
- if (parameters->cp_cinema){
- if(parameters->tcp_numlayers > 1){
- parameters->cp_rsiz = STD_RSIZ;
- fprintf(stdout,"Warning: DC profiles do not allow more than one quality layer. The codestream created will not be compliant with the DC profile\n");
- }
- }
- if(img_fol->set_imgdir == 1){
- if(!(parameters->infile[0] == 0)){
- fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
- return 1;
- }
- if(img_fol->set_out_format == 0){
- fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
- fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
- return 1;
- }
- if(!((parameters->outfile[0] == 0))){
- fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
- fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
- return 1;
- }
- }else{
- if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
- fprintf(stderr, "Example: %s -i image.ppm -o image.j2k\n",argv[0]);
- fprintf(stderr, " Try: %s -h\n",argv[0]);
- return 1;
- }
- }
-
- if ( (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0)
- || (parameters->decod_format == RAWL_DFMT && raw_cp->rawWidth == 0)) {
- fprintf(stderr,"\nError: invalid raw image parameters\n");
- fprintf(stderr,"Please use the Format option -F:\n");
- fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
- fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
- fprintf(stderr,"Aborting\n");
- return 1;
- }
-
- if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
- && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
- fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
- return 1;
- } /* mod fixed_quality */
-
- /* if no rate entered, lossless by default */
- if (parameters->tcp_numlayers == 0) {
- parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
- parameters->tcp_numlayers++;
- parameters->cp_disto_alloc = 1;
- }
-
- if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
- fprintf(stderr,
- "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
- parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
- return 1;
- }
-
- for (i = 0; i < parameters->numpocs; i++) {
- if (parameters->POC[i].prg == -1) {
- fprintf(stderr,
- "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
- i + 1);
- }
- }
-
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-
-/**
-sample error callback expecting a FILE* client object
-*/
-void error_file_callback(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[ERROR] %s", msg);
-}
-/**
-sample warning callback expecting a FILE* client object
-*/
-void warning_file_callback(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting a FILE* client object
-*/
-void info_file_callback(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[INFO] %s", msg);
-}
-
-/**
-sample error debug callback expecting no client object
-*/
-void error_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[ERROR] %s", msg);
-}
-/**
-sample warning debug callback expecting no client object
-*/
-void warning_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting no client object
-*/
-void info_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[INFO] %s", msg);
-}
-
-/* -------------------------------------------------------------------------- */
-/**
- * IMAGE_TO_J2K MAIN
- */
-/* -------------------------------------------------------------------------- */
-int main(int argc, char **argv) {
- FILE *fout = NULL;
-
- opj_cparameters_t parameters; /* compression parameters */
-
- opj_stream_t *l_stream = 00;
- opj_codec_t* l_codec = 00;
- opj_image_t *image = NULL;
- raw_cparameters_t raw_cp;
-
- char indexfilename[OPJ_PATH_LEN]; /* index file name */
-
- int i, num_images, imageno;
- img_fol_t img_fol;
- dircnt_t *dirptr = NULL;
-
- opj_bool bSuccess;
- opj_bool bUseTiles = OPJ_FALSE; /* OPJ_TRUE */
- OPJ_UINT32 l_nb_tiles = 4;
-
- /* set encoding parameters to default values */
- opj_set_default_encoder_parameters(¶meters);
-
- /* Initialize indexfilename and img_fol */
- *indexfilename = 0;
- memset(&img_fol,0,sizeof(img_fol_t));
-
- /* parse input and get user encoding parameters */
- if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
- return 1;
- }
-
- if (parameters.cp_cinema){
- img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
- for(i=0; i< parameters.tcp_numlayers; i++){
- img_fol.rates[i] = parameters.tcp_rates[i];
- }
- cinema_parameters(¶meters);
- }
-
- /* Create comment for codestream */
- if(parameters.cp_comment == NULL) {
- const char comment[] = "Created by OpenJPEG version ";
- const size_t clen = strlen(comment);
- const char *version = opj_version();
-/* UniPG>> */
-#ifdef USE_JPWL
- parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
- sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
-#else
- parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
- sprintf(parameters.cp_comment,"%s%s", comment, version);
-#endif
-/* <<UniPG */
- }
-
- /* Read directory if necessary */
- if(img_fol.set_imgdir==1){
- num_images=get_num_images(img_fol.imgdirpath);
- dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
- if(dirptr){
- dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
- dirptr->filename = (char**) malloc(num_images*sizeof(char*));
- if(!dirptr->filename_buf){
- return 0;
- }
- for(i=0;i<num_images;i++){
- dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
- }
- }
- if(load_images(dirptr,img_fol.imgdirpath)==1){
- return 0;
- }
- if (num_images==0){
- fprintf(stdout,"Folder is empty\n");
- return 0;
- }
- }else{
- num_images=1;
- }
- /*Encoding image one by one*/
- for(imageno=0;imageno<num_images;imageno++) {
- image = NULL;
- fprintf(stderr,"\n");
-
- if(img_fol.set_imgdir==1){
- if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
- fprintf(stderr,"skipping file...\n");
- continue;
- }
- }
-
- switch(parameters.decod_format) {
- case PGX_DFMT:
- break;
- case PXM_DFMT:
- break;
- case BMP_DFMT:
- break;
- case TIF_DFMT:
- break;
- case RAW_DFMT:
- case RAWL_DFMT:
- break;
- case TGA_DFMT:
- break;
- case PNG_DFMT:
- break;
- default:
- fprintf(stderr,"skipping file...\n");
- continue;
- }
-
- /* decode the source image */
- /* ----------------------- */
-
- switch (parameters.decod_format) {
- case PGX_DFMT:
- image = pgxtoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load pgx file\n");
- return 1;
- }
- break;
-
- case PXM_DFMT:
- image = pnmtoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load pnm file\n");
- return 1;
- }
- break;
-
- case BMP_DFMT:
- image = bmptoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load bmp file\n");
- return 1;
- }
- break;
-
-#ifdef HAVE_LIBTIFF
- case TIF_DFMT:
- image = tiftoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load tiff file\n");
- return 1;
- }
- break;
-#endif /* HAVE_LIBTIFF */
-
- case RAW_DFMT:
- image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
- if (!image) {
- fprintf(stderr, "Unable to load raw file\n");
- return 1;
- }
- break;
-
- case RAWL_DFMT:
- image = rawltoimage(parameters.infile, ¶meters, &raw_cp);
- if (!image) {
- fprintf(stderr, "Unable to load raw file\n");
- return 1;
- }
- break;
-
- case TGA_DFMT:
- image = tgatoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load tga file\n");
- return 1;
- }
- break;
-
-#ifdef HAVE_LIBPNG
- case PNG_DFMT:
- image = pngtoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load png file\n");
- return 1;
- }
- break;
-#endif /* HAVE_LIBPNG */
- }
-
-/* Can happen if input file is TIFF or PNG
- * and HAVE_LIBTIF or HAVE_LIBPNG is undefined
-*/
- if( !image) {
- fprintf(stderr, "Unable to load file: got no image\n");
- return 1;
- }
-
- /* Decide if MCT should be used */
- parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
-
- if(parameters.cp_cinema){
- cinema_setup_encoder(¶meters,image,&img_fol);
- }
-
- /* encode the destination image */
- /* ---------------------------- */
-
- switch(parameters.cod_format) {
- case J2K_CFMT: /* JPEG-2000 codestream */
- {
- /* Get a decoder handle */
- l_codec = opj_create_compress(CODEC_J2K);
- break;
- }
- case JP2_CFMT: /* JPEG 2000 compressed image data */
- {
- /* Get a decoder handle */
- l_codec = opj_create_compress(CODEC_JP2);
- break;
- }
- default:
- fprintf(stderr, "skipping file..\n");
- opj_stream_destroy(l_stream);
- continue;
- }
-
- /* catch events using our callbacks and give a local context */
- opj_set_info_handler(l_codec, info_callback,00);
- opj_set_warning_handler(l_codec, warning_callback,00);
- opj_set_error_handler(l_codec, error_callback,00);
-
- if( bUseTiles ) {
- parameters.cp_tx0 = 0;
- parameters.cp_ty0 = 0;
- parameters.tile_size_on = OPJ_TRUE;
- parameters.cp_tdx = 512;
- parameters.cp_tdy = 512;
- }
- opj_setup_encoder(l_codec, ¶meters, image);
-
- /* Open the output file*/
- fout = fopen(parameters.outfile, "wb");
- if (! fout) {
- fprintf(stderr, "Not enable to create output file!\n");
- opj_stream_destroy(l_stream);
- return 1;
- }
-
- /* open a byte stream for writing and allocate memory for all tiles */
- l_stream = opj_stream_create_default_file_stream(fout,OPJ_FALSE);
- if (! l_stream){
- return 1;
- }
-
- /* encode the image */
- bSuccess = opj_start_compress(l_codec,image,l_stream);
- if (!bSuccess) {
- fprintf(stderr, "failed to encode image: opj_start_compress\n");
- }
- if( bUseTiles ) {
- OPJ_BYTE *l_data;
- OPJ_UINT32 l_data_size = 512*512*3;
- l_data = (OPJ_BYTE*) malloc( l_data_size * sizeof(OPJ_BYTE));
- memset(l_data, 0, l_data_size );
- assert( l_data );
- for (i=0;i<l_nb_tiles;++i) {
- if (! opj_write_tile(l_codec,i,l_data,l_data_size,l_stream)) {
- fprintf(stderr, "ERROR -> test_tile_encoder: failed to write the tile %d!\n",i);
- opj_stream_destroy(l_stream);
- fclose(fout);
- opj_destroy_codec(l_codec);
- opj_image_destroy(image);
- return 1;
- }
- }
- free(l_data);
- }
- else {
- bSuccess = bSuccess && opj_encode(l_codec, l_stream);
- if (!bSuccess) {
- fprintf(stderr, "failed to encode image: opj_encode\n");
- }
- }
- bSuccess = bSuccess && opj_end_compress(l_codec, l_stream);
- if (!bSuccess) {
- fprintf(stderr, "failed to encode image: opj_end_compress\n");
- }
-
- if (!bSuccess) {
- opj_stream_destroy(l_stream);
- fclose(fout);
- opj_destroy_codec(l_codec);
- opj_image_destroy(image);
- fprintf(stderr, "failed to encode image\n");
- return 1;
- }
-
- fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
- /* close and free the byte stream */
- opj_stream_destroy(l_stream);
- fclose(fout);
-
- /* free remaining compression structures */
- opj_destroy_codec(l_codec);
-
- /* free image data */
- opj_image_destroy(image);
-
- }
-
- /* free user parameters structure */
- if(parameters.cp_comment) free(parameters.cp_comment);
- if(parameters.cp_matrice) free(parameters.cp_matrice);
- if(parameters.cp_cinema) free(img_fol.rates);
-
- return 0;
-}
+++ /dev/null
-/*
- * Copyright (c) 2010, Mathieu Malaterre, GDCM
- * Copyright (c) 2011, Mickael Savinaud, Communications & Systemes <mickael.savinaud@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include "opj_config.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <math.h>
-
-#ifdef _WIN32
-#include "windirent.h"
-#else
-#include <dirent.h>
-#endif /* _WIN32 */
-
-#ifdef _WIN32
-#include <windows.h>
-#else
-#include <strings.h>
-#define _stricmp strcasecmp
-#define _strnicmp strncasecmp
-#endif /* _WIN32 */
-
-#include "openjpeg.h"
-#include "opj_getopt.h"
-#include "convert.h"
-#include "index.h"
-
-#include "format_defs.h"
-
-typedef struct dircnt{
- /** Buffer for holding images read from Directory*/
- char *filename_buf;
- /** Pointer to the buffer*/
- char **filename;
-}dircnt_t;
-
-
-typedef struct img_folder{
- /** The directory path of the folder containing input images*/
- char *imgdirpath;
- /** Output format*/
- const char *out_format;
- /** Enable option*/
- char set_imgdir;
- /** Enable Cod Format for output*/
- char set_out_format;
-
-}img_fol_t;
-
-/* -------------------------------------------------------------------------- */
-/* Declarations */
-int get_num_images(char *imgdirpath);
-int load_images(dircnt_t *dirptr, char *imgdirpath);
-int get_file_format(const char *filename);
-char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters);
-static int infile_format(const char *fname);
-
-int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol);
-int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1);
-
-/* -------------------------------------------------------------------------- */
-void decode_help_display(void) {
- fprintf(stdout,"HELP for j2k_dump\n----\n\n");
- fprintf(stdout,"- the -h option displays this help information on screen\n\n");
-
-/* UniPG>> */
- fprintf(stdout,"List of parameters for the JPEG 2000 "
-#ifdef USE_JPWL
- "+ JPWL "
-#endif /* USE_JPWL */
- "decoder:\n");
-/* <<UniPG */
- fprintf(stdout,"\n");
- fprintf(stdout,"\n");
- fprintf(stdout," -ImgDir \n");
- fprintf(stdout," Image file Directory path \n");
- fprintf(stdout," -i <compressed file>\n");
- fprintf(stdout," REQUIRED only if an Input image directory not specified\n");
- fprintf(stdout," Currently accepts J2K-files, JP2-files and JPT-files. The file type\n");
- fprintf(stdout," is identified based on its suffix.\n");
- fprintf(stdout," -o <output file>\n");
- fprintf(stdout," OPTIONAL\n");
- fprintf(stdout," Output file where file info will be dump.\n");
- fprintf(stdout," By default it will be in the stdout.\n");
- fprintf(stdout," -v "); /* FIXME WIP_MSD */
- fprintf(stdout," OPTIONAL\n");
- fprintf(stdout," Activate or not the verbose mode (display info and warning message)\n");
- fprintf(stdout," By default verbose mode is off.\n");
- fprintf(stdout,"\n");
-}
-
-/* -------------------------------------------------------------------------- */
-int get_num_images(char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int num_images = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 0;
- }
-
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
- num_images++;
- }
- return num_images;
-}
-
-/* -------------------------------------------------------------------------- */
-int load_images(dircnt_t *dirptr, char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int i = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 1;
- }else {
- fprintf(stderr,"Folder opened successfully\n");
- }
-
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
-
- strcpy(dirptr->filename[i],content->d_name);
- i++;
- }
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-int get_file_format(const char *filename) {
- unsigned int i;
- static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "tga", "png", "j2k", "jp2", "jpt", "j2c", "jpc" };
- static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT, J2K_CFMT, J2K_CFMT };
- char * ext = strrchr(filename, '.');
- if (ext == NULL)
- return -1;
- ext++;
- if(ext) {
- for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
- if(_strnicmp(ext, extension[i], 3) == 0) {
- return format[i];
- }
- }
- }
-
- return -1;
-}
-
-/* -------------------------------------------------------------------------- */
-char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters){
- char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
- char *temp_p, temp1[OPJ_PATH_LEN]="";
-
- strcpy(image_filename,dirptr->filename[imageno]);
- fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
- parameters->decod_format = get_file_format(image_filename);
- if (parameters->decod_format == -1)
- return 1;
- sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
- strncpy(parameters->infile, infilename, sizeof(infilename));
-
- /*Set output file*/
- strcpy(temp_ofname,strtok(image_filename,"."));
- while((temp_p = strtok(NULL,".")) != NULL){
- strcat(temp_ofname,temp1);
- sprintf(temp1,".%s",temp_p);
- }
- if(img_fol->set_out_format==1){
- sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
- strncpy(parameters->outfile, outfilename, sizeof(outfilename));
- }
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-#define JP2_RFC3745_MAGIC "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"
-#define JP2_MAGIC "\x0d\x0a\x87\x0a"
-/* position 45: "\xff\x52" */
-#define J2K_CODESTREAM_MAGIC "\xff\x4f\xff\x51"
-
-static int infile_format(const char *fname)
-{
- FILE *reader;
- const char *s, *magic_s;
- int ext_format, magic_format;
- unsigned char buf[12];
- unsigned int l_nb_read;
-
- reader = fopen(fname, "rb");
-
- if (reader == NULL)
- return -1;
-
- memset(buf, 0, 12);
- l_nb_read = fread(buf, 1, 12, reader);
- fclose(reader);
- if (l_nb_read != 12)
- return -1;
-
-
-
- ext_format = get_file_format(fname);
-
- if (ext_format == JPT_CFMT)
- return JPT_CFMT;
-
- if (memcmp(buf, JP2_RFC3745_MAGIC, 12) == 0 || memcmp(buf, JP2_MAGIC, 4) == 0) {
- magic_format = JP2_CFMT;
- magic_s = ".jp2";
- }
- else if (memcmp(buf, J2K_CODESTREAM_MAGIC, 4) == 0) {
- magic_format = J2K_CFMT;
- magic_s = ".j2k or .jpc or .j2c";
- }
- else
- return -1;
-
- if (magic_format == ext_format)
- return ext_format;
-
- s = fname + strlen(fname) - 4;
-
- fputs("\n===========================================\n", stderr);
- fprintf(stderr, "The extension of this file is incorrect.\n"
- "FOUND %s. SHOULD BE %s\n", s, magic_s);
- fputs("===========================================\n", stderr);
-
- return magic_format;
-}
-/* -------------------------------------------------------------------------- */
-/**
- * Parse the command line
- */
-/* -------------------------------------------------------------------------- */
-int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol) {
- int totlen, c;
- opj_option_t long_option[]={
- {"ImgDir",REQ_ARG, NULL ,'y'},
- };
- const char optlist[] = "i:o:hv";
-
- totlen=sizeof(long_option);
- img_fol->set_out_format = 0;
- do {
- c = opj_getopt_long(argc, argv,optlist,long_option,totlen);
- if (c == -1)
- break;
- switch (c) {
- case 'i': /* input file */
- {
- char *infile = opj_optarg;
- parameters->decod_format = infile_format(infile);
- switch(parameters->decod_format) {
- case J2K_CFMT:
- break;
- case JP2_CFMT:
- break;
- case JPT_CFMT:
- break;
- default:
- fprintf(stderr,
- "!! Unrecognized format for infile : %s [accept only *.j2k, *.jp2, *.jpc or *.jpt] !!\n\n",
- infile);
- return 1;
- }
- strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'o': /* output file */
- {
- char *outfile = opj_optarg;
- strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'h': /* display an help description */
- decode_help_display();
- return 1;
-
- /* ------------------------------------------------------ */
-
- case 'y': /* Image Directory path */
- {
- img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
- strcpy(img_fol->imgdirpath,opj_optarg);
- img_fol->set_imgdir=1;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'v': /* Verbose mode */
- {
- parameters->m_verbose = 1;
- }
- break;
-
- /* ----------------------------------------------------- */
- default:
- fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, opj_optarg);
- break;
- }
- }while(c != -1);
-
- /* check for possible errors */
- if(img_fol->set_imgdir==1){
- if(!(parameters->infile[0]==0)){
- fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
- return 1;
- }
- if(img_fol->set_out_format == 0){
- fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
- fprintf(stderr, "Only one format allowed! Valid format PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA!!\n");
- return 1;
- }
- if(!(parameters->outfile[0] == 0)){
- fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
- return 1;
- }
- }else{
- if(parameters->infile[0] == 0) {
- fprintf(stderr, "Example: %s -i image.j2k\n",argv[0]);
- fprintf(stderr, " Try: %s -h\n",argv[0]);
- return 1;
- }
- }
-
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-
-/**
-sample error debug callback expecting no client object
-*/
-void error_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[ERROR] %s", msg);
-}
-/**
-sample warning debug callback expecting no client object
-*/
-void warning_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting no client object
-*/
-void info_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[INFO] %s", msg);
-}
-
-/* -------------------------------------------------------------------------- */
-/**
- * J2K_DUMP MAIN
- */
-/* -------------------------------------------------------------------------- */
-int main(int argc, char *argv[])
-{
- FILE *fsrc = NULL, *fout = NULL;
-
- opj_dparameters_t parameters; /* Decompression parameters */
- opj_image_t* image = NULL; /* Image structure */
- opj_codec_t* l_codec = NULL; /* Handle to a decompressor */
- opj_stream_t *l_stream = NULL; /* Stream */
- opj_codestream_info_v2_t* cstr_info = NULL;
- opj_codestream_index_t* cstr_index = NULL;
-
- OPJ_INT32 num_images, imageno;
- img_fol_t img_fol;
- dircnt_t *dirptr = NULL;
-
-#ifdef MSD
- opj_bool l_go_on = OPJ_TRUE;
- OPJ_UINT32 l_max_data_size = 1000;
- OPJ_BYTE * l_data = (OPJ_BYTE *) malloc(1000);
-#endif
-
- /* Set decoding parameters to default values */
- opj_set_default_decoder_parameters(¶meters);
-
- /* Initialize img_fol */
- memset(&img_fol,0,sizeof(img_fol_t));
-
- /* Parse input and get user encoding parameters */
- if(parse_cmdline_decoder(argc, argv, ¶meters,&img_fol) == 1) {
- return EXIT_FAILURE;
- }
-
- /* Initialize reading of directory */
- if(img_fol.set_imgdir==1){
- int it_image;
- num_images=get_num_images(img_fol.imgdirpath);
-
- dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
- if(dirptr){
- dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
- dirptr->filename = (char**) malloc(num_images*sizeof(char*));
-
- if(!dirptr->filename_buf){
- return EXIT_FAILURE;
- }
-
- for(it_image=0;it_image<num_images;it_image++){
- dirptr->filename[it_image] = dirptr->filename_buf + it_image*OPJ_PATH_LEN;
- }
- }
- if(load_images(dirptr,img_fol.imgdirpath)==1){
- return EXIT_FAILURE;
- }
-
- if (num_images==0){
- fprintf(stdout,"Folder is empty\n");
- return EXIT_FAILURE;
- }
- }else{
- num_images=1;
- }
-
- /* Try to open for writing the output file if necessary */
- if (parameters.outfile[0] != 0){
- fout = fopen(parameters.outfile,"w");
- if (!fout){
- fprintf(stderr, "ERROR -> failed to open %s for writing\n", parameters.outfile);
- return EXIT_FAILURE;
- }
- }
- else
- fout = stdout;
-
- /* Read the header of each image one by one */
- for(imageno = 0; imageno < num_images ; imageno++){
-
- fprintf(stderr,"\n");
-
- if(img_fol.set_imgdir==1){
- if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
- fprintf(stderr,"skipping file...\n");
- continue;
- }
- }
-
- /* Read the input file and put it in memory */
- /* ---------------------------------------- */
- fsrc = fopen(parameters.infile, "rb");
- if (!fsrc) {
- fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile);
- return EXIT_FAILURE;
- }
-
- l_stream = opj_stream_create_default_file_stream(fsrc,1);
- if (!l_stream){
- fclose(fsrc);
- fprintf(stderr, "ERROR -> failed to create the stream from the file\n");
- return EXIT_FAILURE;
- }
-
- /* Read the JPEG2000 stream */
- /* ------------------------ */
-
- switch(parameters.decod_format) {
- case J2K_CFMT: /* JPEG-2000 codestream */
- {
- /* Get a decoder handle */
- l_codec = opj_create_decompress(CODEC_J2K);
- break;
- }
- case JP2_CFMT: /* JPEG 2000 compressed image data */
- {
- /* Get a decoder handle */
- l_codec = opj_create_decompress(CODEC_JP2);
- break;
- }
- case JPT_CFMT: /* JPEG 2000, JPIP */
- {
- /* Get a decoder handle */
- l_codec = opj_create_decompress(CODEC_JPT);
- break;
- }
- default:
- fprintf(stderr, "skipping file..\n");
- opj_stream_destroy(l_stream);
- continue;
- }
-
- /* catch events using our callbacks and give a local context */
- opj_set_info_handler(l_codec, info_callback,00);
- opj_set_warning_handler(l_codec, warning_callback,00);
- opj_set_error_handler(l_codec, error_callback,00);
-
- /* Setup the decoder decoding parameters using user parameters */
- if ( !opj_setup_decoder(l_codec, ¶meters) ){
- fprintf(stderr, "ERROR -> j2k_dump: failed to setup the decoder\n");
- opj_stream_destroy(l_stream);
- fclose(fsrc);
- opj_destroy_codec(l_codec);
- fclose(fout);
- return EXIT_FAILURE;
- }
-
- /* Read the main header of the codestream and if necessary the JP2 boxes*/
- if(! opj_read_header(l_stream, l_codec, &image)){
- fprintf(stderr, "ERROR -> j2k_dump: failed to read the header\n");
- opj_stream_destroy(l_stream);
- fclose(fsrc);
- opj_destroy_codec(l_codec);
- opj_image_destroy(image);
- fclose(fout);
- return EXIT_FAILURE;
- }
-
- opj_dump_codec(l_codec, OPJ_IMG_INFO | OPJ_J2K_MH_INFO | OPJ_J2K_MH_IND, fout );
-
- cstr_info = opj_get_cstr_info(l_codec);
-
- cstr_index = opj_get_cstr_index(l_codec);
-
- /* close the byte stream */
- opj_stream_destroy(l_stream);
- fclose(fsrc);
-
- /* free remaining structures */
- if (l_codec) {
- opj_destroy_codec(l_codec);
- }
-
- /* destroy the image header */
- opj_image_destroy(image);
-
- /* destroy the codestream index */
- opj_destroy_cstr_index(&cstr_index);
-
- /* destroy the codestream info */
- opj_destroy_cstr_info(&cstr_info);
-
- }
-
- /* Close the output file */
- fclose(fout);
-
- return EXIT_SUCCESS;
-}
+++ /dev/null
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include "opj_config.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <math.h>
-
-#ifdef _WIN32
-#include "windirent.h"
-#else
-#include <dirent.h>
-#endif /* _WIN32 */
-
-#ifdef _WIN32
-#include <windows.h>
-#define strcasecmp _stricmp
-#define strncasecmp _strnicmp
-#else
-#include <strings.h>
-#endif /* _WIN32 */
-
-#include "openjpeg.h"
-#include "opj_getopt.h"
-#include "convert.h"
-#include "index.h"
-
-#ifdef HAVE_LIBLCMS2
-#include <lcms2.h>
-#endif
-#ifdef HAVE_LIBLCMS1
-#include <lcms.h>
-#endif
-#include "color.h"
-
-#include "format_defs.h"
-
-typedef struct dircnt{
- /** Buffer for holding images read from Directory*/
- char *filename_buf;
- /** Pointer to the buffer*/
- char **filename;
-}dircnt_t;
-
-
-typedef struct img_folder{
- /** The directory path of the folder containing input images*/
- char *imgdirpath;
- /** Output format*/
- const char *out_format;
- /** Enable option*/
- char set_imgdir;
- /** Enable Cod Format for output*/
- char set_out_format;
-
-}img_fol_t;
-
-/* -------------------------------------------------------------------------- */
-/* Declarations */
-int get_num_images(char *imgdirpath);
-int load_images(dircnt_t *dirptr, char *imgdirpath);
-int get_file_format(const char *filename);
-char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters);
-static int infile_format(const char *fname);
-
-int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol, char *indexfilename);
-int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1);
-
-/* -------------------------------------------------------------------------- */
-void decode_help_display(void) {
- fprintf(stdout,"HELP for j2k_to_image\n----\n\n");
- fprintf(stdout,"- the -h option displays this help information on screen\n\n");
-
-/* UniPG>> */
- fprintf(stdout,"List of parameters for the JPEG 2000 "
-#ifdef USE_JPWL
- "+ JPWL "
-#endif /* USE_JPWL */
- "decoder:\n");
-/* <<UniPG */
- fprintf(stdout,"\n");
- fprintf(stdout,"\n");
- fprintf(stdout," -ImgDir \n");
- fprintf(stdout," Image file Directory path \n");
- fprintf(stdout," -OutFor \n");
- fprintf(stdout," REQUIRED only if -ImgDir is used\n");
- fprintf(stdout," Need to specify only format without filename <BMP> \n");
- fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, PNG, BMP, TIF, RAW and TGA formats\n");
- fprintf(stdout," -i <compressed file>\n");
- fprintf(stdout," REQUIRED only if an Input image directory not specified\n");
- fprintf(stdout," Currently accepts J2K-files, JP2-files and JPT-files. The file type\n");
- fprintf(stdout," is identified based on its suffix.\n");
- fprintf(stdout," -o <decompressed file>\n");
- fprintf(stdout," REQUIRED\n");
- fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, PNG, BMP, TIF, RAW and TGA files\n");
- fprintf(stdout," Binary data is written to the file (not ascii). If a PGX\n");
- fprintf(stdout," filename is given, there will be as many output files as there are\n");
- fprintf(stdout," components: an indice starting from 0 will then be appended to the\n");
- fprintf(stdout," output filename, just before the \"pgx\" extension. If a PGM filename\n");
- fprintf(stdout," is given and there are more than one component, only the first component\n");
- fprintf(stdout," will be written to the file.\n");
- fprintf(stdout," -r <reduce factor>\n");
- fprintf(stdout," Set the number of highest resolution levels to be discarded. The\n");
- fprintf(stdout," image resolution is effectively divided by 2 to the power of the\n");
- fprintf(stdout," number of discarded levels. The reduce factor is limited by the\n");
- fprintf(stdout," smallest total number of decomposition levels among tiles.\n");
- fprintf(stdout," -l <number of quality layers to decode>\n");
- fprintf(stdout," Set the maximum number of quality layers to decode. If there are\n");
- fprintf(stdout," less quality layers than the specified number, all the quality layers\n");
- fprintf(stdout," are decoded.\n");
- fprintf(stdout," -x \n");
- fprintf(stdout," Create an index file *.Idx (-x index_name.Idx) \n");
- fprintf(stdout," -d <x0,y0,x1,y1>\n");
- fprintf(stdout," OPTIONAL\n");
- fprintf(stdout," Decoding area\n");
- fprintf(stdout," By default all the image is decoded.\n");
- fprintf(stdout," -t <tile_number>\n");
- fprintf(stdout," OPTIONAL\n");
- fprintf(stdout," Set the tile number of the decoded tile. Follow the JPEG2000 convention from left-up to bottom-up\n");
- fprintf(stdout," By default all tiles are decoded.\n");
- fprintf(stdout,"\n");
-/* UniPG>> */
-#ifdef USE_JPWL
- fprintf(stdout," -W <options>\n");
- fprintf(stdout," Activates the JPWL correction capability, if the codestream complies.\n");
- fprintf(stdout," Options can be a comma separated list of <param=val> tokens:\n");
- fprintf(stdout," c, c=numcomps\n");
- fprintf(stdout," numcomps is the number of expected components in the codestream\n");
- fprintf(stdout," (search of first EPB rely upon this, default is %d)\n", JPWL_EXPECTED_COMPONENTS);
-#endif /* USE_JPWL */
-/* <<UniPG */
- fprintf(stdout,"\n");
-}
-
-/* -------------------------------------------------------------------------- */
-
-int get_num_images(char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int num_images = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 0;
- }
-
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
- num_images++;
- }
- return num_images;
-}
-
-/* -------------------------------------------------------------------------- */
-int load_images(dircnt_t *dirptr, char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int i = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 1;
- }else {
- fprintf(stderr,"Folder opened successfully\n");
- }
-
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
-
- strcpy(dirptr->filename[i],content->d_name);
- i++;
- }
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-int get_file_format(const char *filename) {
- unsigned int i;
- static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "jpt", "j2c", "jpc" };
- static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, RAWL_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT, J2K_CFMT, J2K_CFMT };
- char * ext = strrchr(filename, '.');
- if (ext == NULL)
- return -1;
- ext++;
- if(ext) {
- for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
- if(strcasecmp(ext, extension[i]) == 0) {
- return format[i];
- }
- }
- }
-
- return -1;
-}
-
-/* -------------------------------------------------------------------------- */
-char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters){
- char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
- char *temp_p, temp1[OPJ_PATH_LEN]="";
-
- strcpy(image_filename,dirptr->filename[imageno]);
- fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
- parameters->decod_format = infile_format(image_filename);
- if (parameters->decod_format == -1)
- return 1;
- sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
- strncpy(parameters->infile, infilename, sizeof(infilename));
-
- /*Set output file*/
- strcpy(temp_ofname,strtok(image_filename,"."));
- while((temp_p = strtok(NULL,".")) != NULL){
- strcat(temp_ofname,temp1);
- sprintf(temp1,".%s",temp_p);
- }
- if(img_fol->set_out_format==1){
- sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
- strncpy(parameters->outfile, outfilename, sizeof(outfilename));
- }
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-#define JP2_RFC3745_MAGIC "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"
-#define JP2_MAGIC "\x0d\x0a\x87\x0a"
-/* position 45: "\xff\x52" */
-#define J2K_CODESTREAM_MAGIC "\xff\x4f\xff\x51"
-
-static int infile_format(const char *fname)
-{
- FILE *reader;
- const char *s, *magic_s;
- int ext_format, magic_format;
- unsigned char buf[12];
- unsigned int l_nb_read;
-
- reader = fopen(fname, "rb");
-
- if (reader == NULL)
- return -2;
-
- memset(buf, 0, 12);
- l_nb_read = fread(buf, 1, 12, reader);
- fclose(reader);
- if (l_nb_read != 12)
- return -1;
-
-
-
- ext_format = get_file_format(fname);
-
- if (ext_format == JPT_CFMT)
- return JPT_CFMT;
-
- if (memcmp(buf, JP2_RFC3745_MAGIC, 12) == 0 || memcmp(buf, JP2_MAGIC, 4) == 0) {
- magic_format = JP2_CFMT;
- magic_s = ".jp2";
- }
- else if (memcmp(buf, J2K_CODESTREAM_MAGIC, 4) == 0) {
- magic_format = J2K_CFMT;
- magic_s = ".j2k or .jpc or .j2c";
- }
- else
- return -1;
-
- if (magic_format == ext_format)
- return ext_format;
-
- s = fname + strlen(fname) - 4;
-
- fputs("\n===========================================\n", stderr);
- fprintf(stderr, "The extension of this file is incorrect.\n"
- "FOUND %s. SHOULD BE %s\n", s, magic_s);
- fputs("===========================================\n", stderr);
-
- return magic_format;
-}
-
-/* -------------------------------------------------------------------------- */
-/**
- * Parse the command line
- */
-/* -------------------------------------------------------------------------- */
-int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol, char *indexfilename) {
- /* parse the command line */
- int totlen, c;
- opj_option_t long_option[]={
- {"ImgDir",REQ_ARG, NULL ,'y'},
- {"OutFor",REQ_ARG, NULL ,'O'},
- };
-
- const char optlist[] = "i:o:r:l:x:d:t:"
-
-/* UniPG>> */
-#ifdef USE_JPWL
- "W:"
-#endif /* USE_JPWL */
-/* <<UniPG */
- "h" ;
- totlen=sizeof(long_option);
- img_fol->set_out_format = 0;
- do {
- c = opj_getopt_long(argc, argv,optlist,long_option,totlen);
- if (c == -1)
- break;
- switch (c) {
- case 'i': /* input file */
- {
- char *infile = opj_optarg;
- parameters->decod_format = infile_format(infile);
- switch(parameters->decod_format) {
- case J2K_CFMT:
- break;
- case JP2_CFMT:
- break;
- case JPT_CFMT:
- break;
- case -2:
- fprintf(stderr,
- "!! infile cannot be read: %s !!\n\n",
- infile);
- return 1;
- default:
- fprintf(stderr,
- "!! Unrecognized format for infile: %s [accept only *.j2k, *.jp2, *.jpc or *.jpt] !!\n\n",
- infile);
- return 1;
- }
- strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'o': /* output file */
- {
- char *outfile = opj_optarg;
- parameters->cod_format = get_file_format(outfile);
- switch(parameters->cod_format) {
- case PGX_DFMT:
- break;
- case PXM_DFMT:
- break;
- case BMP_DFMT:
- break;
- case TIF_DFMT:
- break;
- case RAW_DFMT:
- break;
- case RAWL_DFMT:
- break;
- case TGA_DFMT:
- break;
- case PNG_DFMT:
- break;
- default:
- fprintf(stderr, "Unknown output format image %s [only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!! \n", outfile);
- return 1;
- }
- strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'O': /* output format */
- {
- char outformat[50];
- char *of = opj_optarg;
- sprintf(outformat,".%s",of);
- img_fol->set_out_format = 1;
- parameters->cod_format = get_file_format(outformat);
- switch(parameters->cod_format) {
- case PGX_DFMT:
- img_fol->out_format = "pgx";
- break;
- case PXM_DFMT:
- img_fol->out_format = "ppm";
- break;
- case BMP_DFMT:
- img_fol->out_format = "bmp";
- break;
- case TIF_DFMT:
- img_fol->out_format = "tif";
- break;
- case RAW_DFMT:
- img_fol->out_format = "raw";
- break;
- case RAWL_DFMT:
- img_fol->out_format = "rawl";
- break;
- case TGA_DFMT:
- img_fol->out_format = "raw";
- break;
- case PNG_DFMT:
- img_fol->out_format = "png";
- break;
- default:
- fprintf(stderr, "Unknown output format image %s [only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!! \n", outformat);
- return 1;
- break;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
-
- case 'r': /* reduce option */
- {
- sscanf(opj_optarg, "%d", ¶meters->cp_reduce);
- }
- break;
-
- /* ----------------------------------------------------- */
-
-
- case 'l': /* layering option */
- {
- sscanf(opj_optarg, "%d", ¶meters->cp_layer);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'h': /* display an help description */
- decode_help_display();
- return 1;
-
- /* ------------------------------------------------------ */
-
- case 'y': /* Image Directory path */
- {
- img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
- strcpy(img_fol->imgdirpath,opj_optarg);
- img_fol->set_imgdir=1;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'd': /* Input decode ROI */
- {
- int size_optarg = (int)strlen(opj_optarg) + 1;
- char *ROI_values = (char*) malloc(size_optarg);
- ROI_values[0] = '\0';
- strncpy(ROI_values, opj_optarg, strlen(opj_optarg));
- ROI_values[strlen(opj_optarg)] = '\0';
- /*printf("ROI_values = %s [%d / %d]\n", ROI_values, strlen(ROI_values), size_optarg ); */
- parse_DA_values( ROI_values, ¶meters->DA_x0, ¶meters->DA_y0, ¶meters->DA_x1, ¶meters->DA_y1);
-
- free(ROI_values);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 't': /* Input tile index */
- {
- sscanf(opj_optarg, "%d", ¶meters->tile_index);
- parameters->nb_tile_to_decode = 1;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'x': /* Creation of index file */
- {
- char *index = opj_optarg;
- strncpy(indexfilename, index, OPJ_PATH_LEN);
- }
- break;
- /* ----------------------------------------------------- */
- /* UniPG>> */
-#ifdef USE_JPWL
-
- case 'W': /* activate JPWL correction */
- {
- char *token = NULL;
-
- token = strtok(opj_optarg, ",");
- while(token != NULL) {
-
- /* search expected number of components */
- if (*token == 'c') {
-
- static int compno;
-
- compno = JPWL_EXPECTED_COMPONENTS; /* predefined no. of components */
-
- if(sscanf(token, "c=%d", &compno) == 1) {
- /* Specified */
- if ((compno < 1) || (compno > 256)) {
- fprintf(stderr, "ERROR -> invalid number of components c = %d\n", compno);
- return 1;
- }
- parameters->jpwl_exp_comps = compno;
-
- } else if (!strcmp(token, "c")) {
- /* default */
- parameters->jpwl_exp_comps = compno; /* auto for default size */
-
- } else {
- fprintf(stderr, "ERROR -> invalid components specified = %s\n", token);
- return 1;
- };
- }
-
- /* search maximum number of tiles */
- if (*token == 't') {
-
- static int tileno;
-
- tileno = JPWL_MAXIMUM_TILES; /* maximum no. of tiles */
-
- if(sscanf(token, "t=%d", &tileno) == 1) {
- /* Specified */
- if ((tileno < 1) || (tileno > JPWL_MAXIMUM_TILES)) {
- fprintf(stderr, "ERROR -> invalid number of tiles t = %d\n", tileno);
- return 1;
- }
- parameters->jpwl_max_tiles = tileno;
-
- } else if (!strcmp(token, "t")) {
- /* default */
- parameters->jpwl_max_tiles = tileno; /* auto for default size */
-
- } else {
- fprintf(stderr, "ERROR -> invalid tiles specified = %s\n", token);
- return 1;
- };
- }
-
- /* next token or bust */
- token = strtok(NULL, ",");
- };
- parameters->jpwl_correct = OPJ_TRUE;
- fprintf(stdout, "JPWL correction capability activated\n");
- fprintf(stdout, "- expecting %d components\n", parameters->jpwl_exp_comps);
- }
- break;
-#endif /* USE_JPWL */
-/* <<UniPG */
-
- /* ----------------------------------------------------- */
-
- default:
- fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, opj_optarg);
- break;
- }
- }while(c != -1);
-
- /* check for possible errors */
- if(img_fol->set_imgdir==1){
- if(!(parameters->infile[0]==0)){
- fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
- return 1;
- }
- if(img_fol->set_out_format == 0){
- fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
- fprintf(stderr, "Only one format allowed! Valid format PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA!!\n");
- return 1;
- }
- if(!((parameters->outfile[0] == 0))){
- fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
- return 1;
- }
- }else{
- if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
- fprintf(stderr, "Example: %s -i image.j2k -o image.pgm\n",argv[0]);
- fprintf(stderr, " Try: %s -h\n",argv[0]);
- return 1;
- }
- }
-
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-/**
- * Parse decoding area input values
- * separator = ","
- */
-/* -------------------------------------------------------------------------- */
-int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1)
-{
- int it = 0;
- int values[4];
- char delims[] = ",";
- char *result = NULL;
- result = strtok( inArg, delims );
-
- while( (result != NULL) && (it < 4 ) ) {
- values[it] = atoi(result);
- result = strtok( NULL, delims );
- it++;
- }
-
- if (it != 4) {
- return EXIT_FAILURE;
- }
- else{
- *DA_x0 = values[0]; *DA_y0 = values[1];
- *DA_x1 = values[2]; *DA_y1 = values[3];
- return EXIT_SUCCESS;
- }
-}
-
-/* -------------------------------------------------------------------------- */
-
-/**
-sample error callback expecting a FILE* client object
-*/
-void error_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[ERROR] %s", msg);
-}
-/**
-sample warning callback expecting a FILE* client object
-*/
-void warning_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting no client object
-*/
-void info_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[INFO] %s", msg);
-}
-
-/* -------------------------------------------------------------------------- */
-/**
- * J2K_TO_IMAGE MAIN
- */
-/* -------------------------------------------------------------------------- */
-int main(int argc, char **argv)
-{
- FILE *fsrc = NULL;
-
- opj_dparameters_t parameters; /* decompression parameters */
- opj_image_t* image = NULL;
- opj_stream_t *l_stream = NULL; /* Stream */
- opj_codec_t* l_codec = NULL; /* Handle to a decompressor */
- opj_codestream_index_t* cstr_index = NULL;
-
- char indexfilename[OPJ_PATH_LEN]; /* index file name */
-
- OPJ_INT32 num_images, imageno;
- img_fol_t img_fol;
- dircnt_t *dirptr = NULL;
-
- /* set decoding parameters to default values */
- opj_set_default_decoder_parameters(¶meters);
-
- /* FIXME Initialize indexfilename and img_fol */
- *indexfilename = 0;
-
- /* Initialize img_fol */
- memset(&img_fol,0,sizeof(img_fol_t));
-
- /* parse input and get user encoding parameters */
- if(parse_cmdline_decoder(argc, argv, ¶meters,&img_fol, indexfilename) == 1) {
- return EXIT_FAILURE;
- }
-
- /* Initialize reading of directory */
- if(img_fol.set_imgdir==1){
- int it_image;
- num_images=get_num_images(img_fol.imgdirpath);
-
- dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
- if(dirptr){
- dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
- dirptr->filename = (char**) malloc(num_images*sizeof(char*));
-
- if(!dirptr->filename_buf){
- return EXIT_FAILURE;
- }
- for(it_image=0;it_image<num_images;it_image++){
- dirptr->filename[it_image] = dirptr->filename_buf + it_image*OPJ_PATH_LEN;
- }
- }
- if(load_images(dirptr,img_fol.imgdirpath)==1){
- return EXIT_FAILURE;
- }
- if (num_images==0){
- fprintf(stdout,"Folder is empty\n");
- return EXIT_FAILURE;
- }
- }else{
- num_images=1;
- }
-
- /*Decoding image one by one*/
- for(imageno = 0; imageno < num_images ; imageno++) {
-
- fprintf(stderr,"\n");
-
- if(img_fol.set_imgdir==1){
- if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
- fprintf(stderr,"skipping file...\n");
- continue;
- }
- }
-
- /* read the input file and put it in memory */
- /* ---------------------------------------- */
- fsrc = fopen(parameters.infile, "rb");
- if (!fsrc) {
- fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile);
- return EXIT_FAILURE;
- }
-
- l_stream = opj_stream_create_default_file_stream(fsrc,1);
- if (!l_stream){
- fclose(fsrc);
- fprintf(stderr, "ERROR -> failed to create the stream from the file\n");
- return EXIT_FAILURE;
- }
-
- /* decode the JPEG2000 stream */
- /* ---------------------- */
-
- switch(parameters.decod_format) {
- case J2K_CFMT: /* JPEG-2000 codestream */
- {
- /* Get a decoder handle */
- l_codec = opj_create_decompress(CODEC_J2K);
- break;
- }
- case JP2_CFMT: /* JPEG 2000 compressed image data */
- {
- /* Get a decoder handle */
- l_codec = opj_create_decompress(CODEC_JP2);
- break;
- }
- case JPT_CFMT: /* JPEG 2000, JPIP */
- {
- /* Get a decoder handle */
- l_codec = opj_create_decompress(CODEC_JPT);
- break;
- }
- default:
- fprintf(stderr, "skipping file..\n");
- opj_stream_destroy(l_stream);
- continue;
- }
-
- /* catch events using our callbacks and give a local context */
- opj_set_info_handler(l_codec, info_callback,00);
- opj_set_warning_handler(l_codec, warning_callback,00);
- opj_set_error_handler(l_codec, error_callback,00);
-
- /* Setup the decoder decoding parameters using user parameters */
- if ( !opj_setup_decoder(l_codec, ¶meters) ){
- fprintf(stderr, "ERROR -> j2k_dump: failed to setup the decoder\n");
- opj_stream_destroy(l_stream);
- fclose(fsrc);
- opj_destroy_codec(l_codec);
- return EXIT_FAILURE;
- }
-
-
- /* Read the main header of the codestream and if necessary the JP2 boxes*/
- if(! opj_read_header(l_stream, l_codec, &image)){
- fprintf(stderr, "ERROR -> j2k_to_image: failed to read the header\n");
- opj_stream_destroy(l_stream);
- fclose(fsrc);
- opj_destroy_codec(l_codec);
- opj_image_destroy(image);
- return EXIT_FAILURE;
- }
-
- if (!parameters.nb_tile_to_decode) {
- /* Optional if you want decode the entire image */
- if (!opj_set_decode_area(l_codec, image, parameters.DA_x0,
- parameters.DA_y0, parameters.DA_x1, parameters.DA_y1)){
- fprintf(stderr, "ERROR -> j2k_to_image: failed to set the decoded area\n");
- opj_stream_destroy(l_stream);
- opj_destroy_codec(l_codec);
- opj_image_destroy(image);
- fclose(fsrc);
- return EXIT_FAILURE;
- }
-
- /* Get the decoded image */
- if (!(opj_decode(l_codec, l_stream, image) && opj_end_decompress(l_codec, l_stream))) {
- fprintf(stderr,"ERROR -> j2k_to_image: failed to decode image!\n");
- opj_destroy_codec(l_codec);
- opj_stream_destroy(l_stream);
- opj_image_destroy(image);
- fclose(fsrc);
- return EXIT_FAILURE;
- }
- }
- else {
-
- /* It is just here to illustrate how to use the resolution after set parameters */
- /*if (!opj_set_decoded_resolution_factor(l_codec, 5)) {
- fprintf(stderr, "ERROR -> j2k_to_image: failed to set the resolution factor tile!\n");
- opj_destroy_codec(l_codec);
- opj_stream_destroy(l_stream);
- opj_image_destroy(image);
- fclose(fsrc);
- return EXIT_FAILURE;
- }*/
-
- if (!opj_get_decoded_tile(l_codec, l_stream, image, parameters.tile_index)) {
- fprintf(stderr, "ERROR -> j2k_to_image: failed to decode tile!\n");
- opj_destroy_codec(l_codec);
- opj_stream_destroy(l_stream);
- opj_image_destroy(image);
- fclose(fsrc);
- return EXIT_FAILURE;
- }
- fprintf(stdout, "tile %d is decoded!\n\n", parameters.tile_index);
- }
-
- /* Close the byte stream */
- opj_stream_destroy(l_stream);
- fclose(fsrc);
-
- if(image->color_space == CLRSPC_SYCC){
- color_sycc_to_rgb(image); /* FIXME */
- }
-
- if(image->icc_profile_buf) {
-#if defined(HAVE_LIBLCMS1) || defined(HAVE_LIBLCMS2)
- color_apply_icc_profile(image); /* FIXME */
-#endif
- free(image->icc_profile_buf);
- image->icc_profile_buf = NULL; image->icc_profile_len = 0;
- }
-
- /* create output image */
- /* ------------------- */
- switch (parameters.cod_format) {
- case PXM_DFMT: /* PNM PGM PPM */
- if (imagetopnm(image, parameters.outfile)) {
- fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
- }
- break;
-
- case PGX_DFMT: /* PGX */
- if(imagetopgx(image, parameters.outfile)){
- fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
- }
- break;
-
- case BMP_DFMT: /* BMP */
- if(imagetobmp(image, parameters.outfile)){
- fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
- }
- break;
-#ifdef HAVE_LIBTIFF
- case TIF_DFMT: /* TIFF */
- if(imagetotif(image, parameters.outfile)){
- fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
- }
- break;
-#endif /* HAVE_LIBTIFF */
- case RAW_DFMT: /* RAW */
- if(imagetoraw(image, parameters.outfile)){
- fprintf(stdout,"Error generating raw file. Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
- }
- break;
-
- case RAWL_DFMT: /* RAWL */
- if(imagetorawl(image, parameters.outfile)){
- fprintf(stdout,"Error generating rawl file. Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
- }
- break;
-
- case TGA_DFMT: /* TGA */
- if(imagetotga(image, parameters.outfile)){
- fprintf(stdout,"Error generating tga file. Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
- }
- break;
-#ifdef HAVE_LIBPNG
- case PNG_DFMT: /* PNG */
- if(imagetopng(image, parameters.outfile)){
- fprintf(stdout,"Error generating png file. Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
- }
- break;
-#endif /* HAVE_LIBPNG */
-/* Can happen if output file is TIFF or PNG
- * and HAVE_LIBTIF or HAVE_LIBPNG is undefined
-*/
- default:
- fprintf(stderr,"Outfile %s not generated\n",parameters.outfile);
- }
-
- /* free remaining structures */
- if (l_codec) {
- opj_destroy_codec(l_codec);
- }
-
-
- /* free image data structure */
- opj_image_destroy(image);
-
- /* destroy the codestream index */
- opj_destroy_cstr_index(&cstr_index);
-
- }
- return EXIT_SUCCESS;
-}
-/*end main*/
-
-
-
-
--- /dev/null
+/*
+ * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2007, Professor Benoit Macq
+ * Copyright (c) 2001-2003, David Janssens
+ * Copyright (c) 2002-2003, Yannick Verschueren
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
+ * Copyright (c) 2005, Herve Drolon, FreeImage Team
+ * Copyright (c) 2006-2007, Parvatha Elangovan
+ * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <math.h>
+#include <assert.h>
+
+#ifdef _WIN32
+#include "windirent.h"
+#else
+#include <dirent.h>
+#endif /* _WIN32 */
+
+#ifdef _WIN32
+#include <windows.h>
+#define strcasecmp _stricmp
+#define strncasecmp _strnicmp
+#else
+#include <strings.h>
+#endif /* _WIN32 */
+
+#include "opj_config.h"
+#include "openjpeg.h"
+#include "opj_getopt.h"
+#include "convert.h"
+#include "index.h"
+
+#include "format_defs.h"
+
+#define CINEMA_24_CS 1302083 /*Codestream length for 24fps*/
+#define CINEMA_48_CS 651041 /*Codestream length for 48fps*/
+#define COMP_24_CS 1041666 /*Maximum size per color component for 2K & 4K @ 24fps*/
+#define COMP_48_CS 520833 /*Maximum size per color component for 2K @ 48fps*/
+
+typedef struct dircnt{
+ /** Buffer for holding images read from Directory*/
+ char *filename_buf;
+ /** Pointer to the buffer*/
+ char **filename;
+}dircnt_t;
+
+typedef struct img_folder{
+ /** The directory path of the folder containing input images*/
+ char *imgdirpath;
+ /** Output format*/
+ char *out_format;
+ /** Enable option*/
+ char set_imgdir;
+ /** Enable Cod Format for output*/
+ char set_out_format;
+ /** User specified rate stored in case of cinema option*/
+ float *rates;
+}img_fol_t;
+
+void encode_help_display(void) {
+ fprintf(stdout,"HELP for image_to_j2k\n----\n\n");
+ fprintf(stdout,"- the -h option displays this help information on screen\n\n");
+
+/* UniPG>> */
+ fprintf(stdout,"List of parameters for the JPEG 2000 "
+#ifdef USE_JPWL
+ "+ JPWL "
+#endif /* USE_JPWL */
+ "encoder:\n");
+/* <<UniPG */
+ fprintf(stdout,"\n");
+ fprintf(stdout,"REMARKS:\n");
+ fprintf(stdout,"---------\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
+ fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"By default:\n");
+ fprintf(stdout,"------------\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," * Lossless\n");
+ fprintf(stdout," * 1 tile\n");
+ fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
+ fprintf(stdout," * Size of code-block : 64 x 64\n");
+ fprintf(stdout," * Number of resolutions: 6\n");
+ fprintf(stdout," * No SOP marker in the codestream\n");
+ fprintf(stdout," * No EPH marker in the codestream\n");
+ fprintf(stdout," * No sub-sampling in x or y direction\n");
+ fprintf(stdout," * No mode switch activated\n");
+ fprintf(stdout," * Progression order: LRCP\n");
+ fprintf(stdout," * No index file\n");
+ fprintf(stdout," * No ROI upshifted\n");
+ fprintf(stdout," * No offset of the origin of the image\n");
+ fprintf(stdout," * No offset of the origin of the tiles\n");
+ fprintf(stdout," * Reversible DWT 5-3\n");
+/* UniPG>> */
+#ifdef USE_JPWL
+ fprintf(stdout," * No JPWL protection\n");
+#endif /* USE_JPWL */
+/* <<UniPG */
+ fprintf(stdout,"\n");
+ fprintf(stdout,"Parameters:\n");
+ fprintf(stdout,"------------\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"Required Parameters (except with -h):\n");
+ fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-ImgDir : Image file Directory path (example ../Images) \n");
+ fprintf(stdout," When using this option -OutFor must be used\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-OutFor \n");
+ fprintf(stdout," REQUIRED only if -ImgDir is used\n");
+ fprintf(stdout," Need to specify only format without filename <BMP> \n");
+ fprintf(stdout," Currently accepts PBM, PGM, PPM, PNM, PAM, PGX, PNG, BMP, TIF, RAW, RAWL and TGA formats\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-i : source file (-i source.pnm also *pbm, *.pgm, *.ppm, *.pam, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
+ fprintf(stdout," When using this option -o must be used\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-o : destination file (-o dest.j2k or .jp2) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"Optional Parameters:\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-h : display the help information \n ");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-cinema2K : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
+ fprintf(stdout," Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-cinema4K : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
+ fprintf(stdout," Frames per second not required. Default value is 24fps\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n ");
+ fprintf(stdout," - The rate specified for each quality level is the desired \n");
+ fprintf(stdout," compression factor.\n");
+ fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n");
+ fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," (options -r and -q cannot be used together)\n ");
+ fprintf(stdout,"\n");
+
+ fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n ");
+
+ fprintf(stdout," (options -r and -q cannot be used together)\n ");
+
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-n : number of resolutions (-n 3) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-b : size of code block (-b 32,32) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-c : size of precinct (-c 128,128) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-t : size of tile (-t 512,512) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n");
+ fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-POC : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
+ fprintf(stdout," Example: T1=0,0,1,5,3,CPRL \n");
+ fprintf(stdout," : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-SOP : write SOP marker before each packet \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-EPH : write EPH marker after each header packet \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
+ fprintf(stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
+ fprintf(stdout," Indicate multiple modes by adding their values. \n");
+ fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-TP : devide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-ROI : c=%%d,U=%%d : quantization indices upshifted \n");
+ fprintf(stdout," for component c=%%d [%%d = 0,1,2]\n");
+ fprintf(stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-d : offset of the origin of the image (-d 150,300) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-T : offset of the origin of the tiles (-T 100,75) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-F : characteristics of the raw input image\n");
+ fprintf(stdout," -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
+ fprintf(stdout," Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-m : use array-based MCT, values are coma separated, line by line\n");
+ fprintf(stdout," no specific separators between lines, no space allowed between values\n");
+ fprintf(stdout,"-jpip : write jpip codestream index box in JP2 output file\n");
+ fprintf(stdout," NOTICE: currently supports only RPCL order\n");
+ fprintf(stdout,"\n");
+/* UniPG>> */
+#ifdef USE_JPWL
+ fprintf(stdout,"-W : adoption of JPWL (Part 11) capabilities (-W params)\n");
+ fprintf(stdout," The parameters can be written and repeated in any order:\n");
+ fprintf(stdout," [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
+ fprintf(stdout," ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," h selects the header error protection (EPB): 'type' can be\n");
+ fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
+ fprintf(stdout," if 'tilepart' is absent, it is for main and tile headers\n");
+ fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
+ fprintf(stdout," onwards, up to the next h<> spec, or to the last tilepart\n");
+ fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
+ fprintf(stdout,"\n");
+ fprintf(stdout," p selects the packet error protection (EEP/UEP with EPBs)\n");
+ fprintf(stdout," to be applied to raw data: 'type' can be\n");
+ fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
+ fprintf(stdout," if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
+ fprintf(stdout," if 'tilepart:pack' is present, it applies from that tile\n");
+ fprintf(stdout," and that packet onwards, up to the next packet spec\n");
+ fprintf(stdout," or to the last packet in the last tilepart in the stream\n");
+ fprintf(stdout," (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
+ fprintf(stdout,"\n");
+ fprintf(stdout," s enables sensitivity data insertion (ESD): 'method' can be\n");
+ fprintf(stdout," [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
+ fprintf(stdout," 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
+ fprintf(stdout," if 'tilepart' is absent, it is for main header only\n");
+ fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
+ fprintf(stdout," onwards, up to the next s<> spec, or to the last tilepart\n");
+ fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
+ fprintf(stdout,"\n");
+ fprintf(stdout," g determines the addressing mode: <range> can be\n");
+ fprintf(stdout," [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," a determines the size of data addressing: <addr> can be\n");
+ fprintf(stdout," 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," z determines the size of sensitivity values: <size> can be\n");
+ fprintf(stdout," 1/2 bytes, for the transformed pseudo-floating point value\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," ex.:\n");
+ fprintf(stdout," h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
+ fprintf(stdout," s0=6,s3=-1,a=0,g=1,z=1\n");
+ fprintf(stdout," means\n");
+ fprintf(stdout," predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
+ fprintf(stdout," CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
+ fprintf(stdout," UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
+ fprintf(stdout," UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
+ fprintf(stdout," UEP rs default for packets of tilepart 1,\n");
+ fprintf(stdout," no UEP for packets 0 to 19 of tilepart 3,\n");
+ fprintf(stdout," UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
+ fprintf(stdout," relative sensitivity ESD for MH,\n");
+ fprintf(stdout," TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
+ fprintf(stdout," size of addresses and 1 byte for each sensitivity value\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," ex.:\n");
+ fprintf(stdout," h,s,p\n");
+ fprintf(stdout," means\n");
+ fprintf(stdout," default protection to headers (MH and TPHs) as well as\n");
+ fprintf(stdout," data packets, one ESD in MH\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," N.B.: use the following recommendations when specifying\n");
+ fprintf(stdout," the JPWL parameters list\n");
+ fprintf(stdout," - when you use UEP, always pair the 'p' option with 'h'\n");
+ fprintf(stdout," \n");
+#endif /* USE_JPWL */
+/* <<UniPG */
+ fprintf(stdout,"IMPORTANT:\n");
+ fprintf(stdout,"-----------\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"The index file has the structure below:\n");
+ fprintf(stdout,"---------------------------------------\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"Image_height Image_width\n");
+ fprintf(stdout,"progression order\n");
+ fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
+ fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
+ fprintf(stdout,"Components_nb\n");
+ fprintf(stdout,"Layers_nb\n");
+ fprintf(stdout,"decomposition_levels\n");
+ fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
+ fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
+ fprintf(stdout,"Main_header_start_position\n");
+ fprintf(stdout,"Main_header_end_position\n");
+ fprintf(stdout,"Codestream_size\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"INFO ON TILES\n");
+ fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
+ fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
+ fprintf(stdout,"Tile_1 '' '' '' '' '' '' ''\n");
+ fprintf(stdout,"...\n");
+ fprintf(stdout,"Tile_Nt '' '' '' '' '' '' ''\n");
+ fprintf(stdout,"...\n");
+ fprintf(stdout,"TILE 0 DETAILS\n");
+ fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
+ fprintf(stdout,"...\n");
+ fprintf(stdout,"Progression_string\n");
+ fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
+ fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
+ fprintf(stdout,"...\n");
+ fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n");
+
+ fprintf(stdout,"MaxDisto\n");
+
+ fprintf(stdout,"TotalDisto\n\n");
+}
+
+OPJ_PROG_ORDER give_progression(char progression[4]) {
+ if(strncmp(progression, "LRCP", 4) == 0) {
+ return LRCP;
+ }
+ if(strncmp(progression, "RLCP", 4) == 0) {
+ return RLCP;
+ }
+ if(strncmp(progression, "RPCL", 4) == 0) {
+ return RPCL;
+ }
+ if(strncmp(progression, "PCRL", 4) == 0) {
+ return PCRL;
+ }
+ if(strncmp(progression, "CPRL", 4) == 0) {
+ return CPRL;
+ }
+
+ return PROG_UNKNOWN;
+}
+
+int get_num_images(char *imgdirpath){
+ DIR *dir;
+ struct dirent* content;
+ int num_images = 0;
+
+ /*Reading the input images from given input directory*/
+
+ dir= opendir(imgdirpath);
+ if(!dir){
+ fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
+ return 0;
+ }
+
+ num_images=0;
+ while((content=readdir(dir))!=NULL){
+ if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
+ continue;
+ num_images++;
+ }
+ return num_images;
+}
+
+int load_images(dircnt_t *dirptr, char *imgdirpath){
+ DIR *dir;
+ struct dirent* content;
+ int i = 0;
+
+ /*Reading the input images from given input directory*/
+
+ dir= opendir(imgdirpath);
+ if(!dir){
+ fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
+ return 1;
+ }else {
+ fprintf(stderr,"Folder opened successfully\n");
+ }
+
+ while((content=readdir(dir))!=NULL){
+ if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
+ continue;
+
+ strcpy(dirptr->filename[i],content->d_name);
+ i++;
+ }
+ return 0;
+}
+
+int get_file_format(char *filename) {
+ unsigned int i;
+ static const char *extension[] = {
+ "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "j2c", "jpc"
+ };
+ static const int format[] = {
+ PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, RAWL_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
+ };
+ char * ext = strrchr(filename, '.');
+ if (ext == NULL)
+ return -1;
+ ext++;
+ for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
+ if(strcasecmp(ext, extension[i]) == 0) {
+ return format[i];
+ }
+ }
+ return -1;
+}
+
+char * get_file_name(char *name){
+ char *fname;
+ fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
+ fname= strtok(name,".");
+ return fname;
+}
+
+char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
+ char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
+ char *temp_p, temp1[OPJ_PATH_LEN]="";
+
+ strcpy(image_filename,dirptr->filename[imageno]);
+ fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
+ parameters->decod_format = get_file_format(image_filename);
+ if (parameters->decod_format == -1)
+ return 1;
+ sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
+ strncpy(parameters->infile, infilename, sizeof(infilename));
+
+ /*Set output file*/
+ strcpy(temp_ofname,get_file_name(image_filename));
+ while((temp_p = strtok(NULL,".")) != NULL){
+ strcat(temp_ofname,temp1);
+ sprintf(temp1,".%s",temp_p);
+ }
+ if(img_fol->set_out_format==1){
+ sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
+ strncpy(parameters->outfile, outfilename, sizeof(outfilename));
+ }
+ return 0;
+}
+
+static int initialise_4K_poc(opj_poc_t *POC, int numres){
+ POC[0].tile = 1;
+ POC[0].resno0 = 0;
+ POC[0].compno0 = 0;
+ POC[0].layno1 = 1;
+ POC[0].resno1 = numres-1;
+ POC[0].compno1 = 3;
+ POC[0].prg1 = CPRL;
+ POC[1].tile = 1;
+ POC[1].resno0 = numres-1;
+ POC[1].compno0 = 0;
+ POC[1].layno1 = 1;
+ POC[1].resno1 = numres;
+ POC[1].compno1 = 3;
+ POC[1].prg1 = CPRL;
+ return 2;
+}
+
+void cinema_parameters(opj_cparameters_t *parameters){
+ parameters->tile_size_on = OPJ_FALSE;
+ parameters->cp_tdx=1;
+ parameters->cp_tdy=1;
+
+ /*Tile part*/
+ parameters->tp_flag = 'C';
+ parameters->tp_on = 1;
+
+ /*Tile and Image shall be at (0,0)*/
+ parameters->cp_tx0 = 0;
+ parameters->cp_ty0 = 0;
+ parameters->image_offset_x0 = 0;
+ parameters->image_offset_y0 = 0;
+
+ /*Codeblock size= 32*32*/
+ parameters->cblockw_init = 32;
+ parameters->cblockh_init = 32;
+ parameters->csty |= 0x01;
+
+ /*The progression order shall be CPRL*/
+ parameters->prog_order = CPRL;
+
+ /* No ROI */
+ parameters->roi_compno = -1;
+
+ parameters->subsampling_dx = 1; parameters->subsampling_dy = 1;
+
+ /* 9-7 transform */
+ parameters->irreversible = 1;
+
+}
+
+void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
+ int i;
+ float temp_rate;
+
+ switch (parameters->cp_cinema){
+ case CINEMA2K_24:
+ case CINEMA2K_48:
+ if(parameters->numresolution > 6){
+ parameters->numresolution = 6;
+ }
+ if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
+ fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "
+ "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
+ image->comps[0].w,image->comps[0].h);
+ parameters->cp_rsiz = STD_RSIZ;
+ }
+ break;
+
+ case CINEMA4K_24:
+ if(parameters->numresolution < 1){
+ parameters->numresolution = 1;
+ }else if(parameters->numresolution > 7){
+ parameters->numresolution = 7;
+ }
+ if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
+ fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
+ "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
+ image->comps[0].w,image->comps[0].h);
+ parameters->cp_rsiz = STD_RSIZ;
+ }
+ parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
+ break;
+ default :
+ break;
+ }
+
+ switch (parameters->cp_cinema){
+ case CINEMA2K_24:
+ case CINEMA4K_24:
+ for(i=0 ; i<parameters->tcp_numlayers ; i++){
+ temp_rate = 0 ;
+ if (img_fol->rates[i]== 0){
+ parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
+ (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
+ }else{
+ temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
+ (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
+ if (temp_rate > CINEMA_24_CS ){
+ parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
+ (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
+ }else{
+ parameters->tcp_rates[i]= img_fol->rates[i];
+ }
+ }
+ }
+ parameters->max_comp_size = COMP_24_CS;
+ break;
+
+ case CINEMA2K_48:
+ for(i=0 ; i<parameters->tcp_numlayers ; i++){
+ temp_rate = 0 ;
+ if (img_fol->rates[i]== 0){
+ parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
+ (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
+ }else{
+ temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
+ (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
+ if (temp_rate > CINEMA_48_CS ){
+ parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
+ (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
+ }else{
+ parameters->tcp_rates[i]= img_fol->rates[i];
+ }
+ }
+ }
+ parameters->max_comp_size = COMP_48_CS;
+ break;
+ default:
+ break;
+ }
+ parameters->cp_disto_alloc = 1;
+}
+
+/* ------------------------------------------------------------------------------------ */
+
+int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
+ img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
+ int i, j, totlen, c;
+ opj_option_t long_option[]={
+ {"cinema2K",REQ_ARG, NULL ,'w'},
+ {"cinema4K",NO_ARG, NULL ,'y'},
+ {"ImgDir",REQ_ARG, NULL ,'z'},
+ {"TP",REQ_ARG, NULL ,'u'},
+ {"SOP",NO_ARG, NULL ,'S'},
+ {"EPH",NO_ARG, NULL ,'E'},
+ {"OutFor",REQ_ARG, NULL ,'O'},
+ {"POC",REQ_ARG, NULL ,'P'},
+ {"ROI",REQ_ARG, NULL ,'R'},
+ {"jpip",NO_ARG, NULL, 'J'}
+ };
+
+ /* parse the command line */
+ const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J"
+#ifdef USE_JPWL
+ "W:"
+#endif /* USE_JPWL */
+ "h";
+
+ totlen=sizeof(long_option);
+ img_fol->set_out_format=0;
+ raw_cp->rawWidth = 0;
+
+ do{
+ c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
+ if (c == -1)
+ break;
+ switch (c) {
+ case 'i': /* input file */
+ {
+ char *infile = opj_optarg;
+ parameters->decod_format = get_file_format(infile);
+ switch(parameters->decod_format) {
+ case PGX_DFMT:
+ case PXM_DFMT:
+ case BMP_DFMT:
+ case TIF_DFMT:
+ case RAW_DFMT:
+ case RAWL_DFMT:
+ case TGA_DFMT:
+ case PNG_DFMT:
+ break;
+ default:
+ fprintf(stderr,
+ "!! Unrecognized format for infile : %s "
+ "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
+ infile);
+ return 1;
+ }
+ strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'o': /* output file */
+ {
+ char *outfile = opj_optarg;
+ parameters->cod_format = get_file_format(outfile);
+ switch(parameters->cod_format) {
+ case J2K_CFMT:
+ case JP2_CFMT:
+ break;
+ default:
+ fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
+ return 1;
+ }
+ strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+ case 'O': /* output format */
+ {
+ char outformat[50];
+ char *of = opj_optarg;
+ sprintf(outformat,".%s",of);
+ img_fol->set_out_format = 1;
+ parameters->cod_format = get_file_format(outformat);
+ switch(parameters->cod_format) {
+ case J2K_CFMT:
+ case JP2_CFMT:
+ img_fol->out_format = opj_optarg;
+ break;
+ default:
+ fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
+ return 1;
+ }
+ }
+ break;
+
+
+ /* ----------------------------------------------------- */
+
+
+ case 'r': /* rates rates/distorsion */
+ {
+ char *s = opj_optarg;
+ parameters->tcp_numlayers = 0;
+ while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
+ parameters->tcp_numlayers++;
+ while (*s && *s != ',') {
+ s++;
+ }
+ if (!*s)
+ break;
+ s++;
+ }
+ parameters->cp_disto_alloc = 1;
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+
+ case 'F': /* Raw image format parameters */
+ {
+ char signo;
+ char *s = opj_optarg;
+ if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
+ if (signo == 's') {
+ raw_cp->rawSigned = OPJ_TRUE;
+ fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
+ }
+ else if (signo == 'u') {
+ raw_cp->rawSigned = OPJ_FALSE;
+ fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
+ }
+ else {
+ fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
+ fprintf(stderr,"Please use the Format option -F:\n");
+ fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
+ fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
+ fprintf(stderr,"Aborting\n");
+ }
+ }
+ else {
+ fprintf(stderr,"\nError: invalid raw image parameters\n");
+ fprintf(stderr,"Please use the Format option -F:\n");
+ fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
+ fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
+ fprintf(stderr,"Aborting\n");
+ return 1;
+ }
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'q': /* add fixed_quality */
+ {
+ char *s = opj_optarg;
+ while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
+ parameters->tcp_numlayers++;
+ while (*s && *s != ',') {
+ s++;
+ }
+ if (!*s)
+ break;
+ s++;
+ }
+ parameters->cp_fixed_quality = 1;
+ }
+ break;
+
+ /* dda */
+ /* ----------------------------------------------------- */
+
+ case 'f': /* mod fixed_quality (before : -q) */
+ {
+ int *row = NULL, *col = NULL;
+ int numlayers = 0, numresolution = 0, matrix_width = 0;
+
+ char *s = opj_optarg;
+ sscanf(s, "%d", &numlayers);
+ s++;
+ if (numlayers > 9)
+ s++;
+
+ parameters->tcp_numlayers = numlayers;
+ numresolution = parameters->numresolution;
+ matrix_width = numresolution * 3;
+ parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
+ s = s + 2;
+
+ for (i = 0; i < numlayers; i++) {
+ row = ¶meters->cp_matrice[i * matrix_width];
+ col = row;
+ parameters->tcp_rates[i] = 1;
+ sscanf(s, "%d,", &col[0]);
+ s += 2;
+ if (col[0] > 9)
+ s++;
+ col[1] = 0;
+ col[2] = 0;
+ for (j = 1; j < numresolution; j++) {
+ col += 3;
+ sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
+ s += 6;
+ if (col[0] > 9)
+ s++;
+ if (col[1] > 9)
+ s++;
+ if (col[2] > 9)
+ s++;
+ }
+ if (i < numlayers - 1)
+ s++;
+ }
+ parameters->cp_fixed_alloc = 1;
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 't': /* tiles */
+ {
+ sscanf(opj_optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
+ parameters->tile_size_on = OPJ_TRUE;
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'n': /* resolution */
+ {
+ sscanf(opj_optarg, "%d", ¶meters->numresolution);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+ case 'c': /* precinct dimension */
+ {
+ char sep;
+ int res_spec = 0;
+
+ char *s = opj_optarg;
+ do {
+ sep = 0;
+ sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
+ ¶meters->prch_init[res_spec], &sep);
+ parameters->csty |= 0x01;
+ res_spec++;
+ s = strpbrk(s, "]") + 2;
+ }
+ while (sep == ',');
+ parameters->res_spec = res_spec;
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'b': /* code-block dimension */
+ {
+ int cblockw_init = 0, cblockh_init = 0;
+ sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init);
+ if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
+ || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
+ fprintf(stderr,
+ "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
+ " * width*height<=4096\n * 4<=width,height<= 1024\n\n");
+ return 1;
+ }
+ parameters->cblockw_init = cblockw_init;
+ parameters->cblockh_init = cblockh_init;
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'x': /* creation of index file */
+ {
+ char *index = opj_optarg;
+ strncpy(indexfilename, index, OPJ_PATH_LEN);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'p': /* progression order */
+ {
+ char progression[4];
+
+ strncpy(progression, opj_optarg, 4);
+ parameters->prog_order = give_progression(progression);
+ if (parameters->prog_order == -1) {
+ fprintf(stderr, "Unrecognized progression order "
+ "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
+ return 1;
+ }
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 's': /* subsampling factor */
+ {
+ if (sscanf(opj_optarg, "%d,%d", ¶meters->subsampling_dx,
+ ¶meters->subsampling_dy) != 2) {
+ fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
+ return 1;
+ }
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'd': /* coordonnate of the reference grid */
+ {
+ if (sscanf(opj_optarg, "%d,%d", ¶meters->image_offset_x0,
+ ¶meters->image_offset_y0) != 2) {
+ fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
+ "error !! [-d x0,y0]\n");
+ return 1;
+ }
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'h': /* display an help description */
+ encode_help_display();
+ return 1;
+
+ /* ----------------------------------------------------- */
+
+ case 'P': /* POC */
+ {
+ int numpocs = 0; /* number of progression order change (POC) default 0 */
+ opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
+
+ char *s = opj_optarg;
+ POC = parameters->POC;
+
+ while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
+ &POC[numpocs].resno0, &POC[numpocs].compno0,
+ &POC[numpocs].layno1, &POC[numpocs].resno1,
+ &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
+ POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
+ numpocs++;
+ while (*s && *s != '/') {
+ s++;
+ }
+ if (!*s) {
+ break;
+ }
+ s++;
+ }
+ parameters->numpocs = numpocs;
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'S': /* SOP marker */
+ {
+ parameters->csty |= 0x02;
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'E': /* EPH marker */
+ {
+ parameters->csty |= 0x04;
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'M': /* Mode switch pas tous au point !! */
+ {
+ int value = 0;
+ if (sscanf(opj_optarg, "%d", &value) == 1) {
+ for (i = 0; i <= 5; i++) {
+ int cache = value & (1 << i);
+ if (cache)
+ parameters->mode |= (1 << i);
+ }
+ }
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'R': /* ROI */
+ {
+ if (sscanf(opj_optarg, "c=%d,U=%d", ¶meters->roi_compno,
+ ¶meters->roi_shift) != 2) {
+ fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
+ return 1;
+ }
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'T': /* Tile offset */
+ {
+ if (sscanf(opj_optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
+ fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
+ return 1;
+ }
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'C': /* add a comment */
+ {
+ parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
+ if(parameters->cp_comment) {
+ strcpy(parameters->cp_comment, opj_optarg);
+ }
+ }
+ break;
+
+
+ /* ------------------------------------------------------ */
+
+ case 'I': /* reversible or not */
+ {
+ parameters->irreversible = 1;
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'u': /* Tile part generation*/
+ {
+ parameters->tp_flag = opj_optarg[0];
+ parameters->tp_on = 1;
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'z': /* Image Directory path */
+ {
+ img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
+ strcpy(img_fol->imgdirpath,opj_optarg);
+ img_fol->set_imgdir=1;
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'w': /* Digital Cinema 2K profile compliance*/
+ {
+ int fps=0;
+ sscanf(opj_optarg,"%d",&fps);
+ if(fps == 24){
+ parameters->cp_cinema = CINEMA2K_24;
+ }else if(fps == 48 ){
+ parameters->cp_cinema = CINEMA2K_48;
+ }else {
+ fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
+ return 1;
+ }
+ fprintf(stdout,"CINEMA 2K compliant codestream\n");
+ parameters->cp_rsiz = CINEMA2K;
+
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'y': /* Digital Cinema 4K profile compliance*/
+ {
+ parameters->cp_cinema = CINEMA4K_24;
+ fprintf(stdout,"CINEMA 4K compliant codestream\n");
+ parameters->cp_rsiz = CINEMA4K;
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+ case 'm': /* mct input file */
+ {
+ char *lFilename = opj_optarg;
+ char *lMatrix;
+ char *lCurrentPtr ;
+ float *lCurrentDoublePtr;
+ float *lSpace;
+ int *l_int_ptr;
+ int lNbComp = 0, lTotalComp, lMctComp, i, lStrLen;
+
+ /* Open file */
+ FILE * lFile = fopen(lFilename,"r");
+ if (lFile == NULL) {
+ return 1;
+ }
+
+ /* Set size of file and read its content*/
+ fseek(lFile,0,SEEK_END);
+ lStrLen = ftell(lFile);
+ fseek(lFile,0,SEEK_SET);
+ lMatrix = (char *) malloc(lStrLen + 1);
+ fread(lMatrix, lStrLen, 1, lFile);
+ fclose(lFile);
+
+ lMatrix[lStrLen] = 0;
+ lCurrentPtr = lMatrix;
+
+ /* replace ',' by 0 */
+ while (*lCurrentPtr != 0 ) {
+ if (*lCurrentPtr == ' ') {
+ *lCurrentPtr = 0;
+ ++lNbComp;
+ }
+ ++lCurrentPtr;
+ }
+ ++lNbComp;
+ lCurrentPtr = lMatrix;
+
+ lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
+ lMctComp = lNbComp * lNbComp;
+ lTotalComp = lMctComp + lNbComp;
+ lSpace = (float *) malloc(lTotalComp * sizeof(float));
+ lCurrentDoublePtr = lSpace;
+ for (i=0;i<lMctComp;++i) {
+ lStrLen = strlen(lCurrentPtr) + 1;
+ *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
+ lCurrentPtr += lStrLen;
+ }
+
+ l_int_ptr = (int*) lCurrentDoublePtr;
+ for (i=0;i<lNbComp;++i) {
+ lStrLen = strlen(lCurrentPtr) + 1;
+ *l_int_ptr++ = atoi(lCurrentPtr);
+ lCurrentPtr += lStrLen;
+ }
+
+ /* TODO should not be here ! */
+ opj_set_MCT(parameters, lSpace, (int *)(lSpace + lMctComp), lNbComp);
+
+ /* Free memory*/
+ free(lSpace);
+ free(lMatrix);
+ }
+ break;
+
+
+ /* ------------------------------------------------------ */
+
+/* UniPG>> */
+#ifdef USE_JPWL
+ /* ------------------------------------------------------ */
+
+ case 'W': /* JPWL capabilities switched on */
+ {
+ char *token = NULL;
+ int hprot, pprot, sens, addr, size, range;
+
+ /* we need to enable indexing */
+ if (!indexfilename || !*indexfilename) {
+ strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
+ }
+
+ /* search for different protection methods */
+
+ /* break the option in comma points and parse the result */
+ token = strtok(opj_optarg, ",");
+ while(token != NULL) {
+
+ /* search header error protection method */
+ if (*token == 'h') {
+
+ static int tile = 0, tilespec = 0, lasttileno = 0;
+
+ hprot = 1; /* predefined method */
+
+ if(sscanf(token, "h=%d", &hprot) == 1) {
+ /* Main header, specified */
+ if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
+ ((hprot >= 37) && (hprot <= 128)))) {
+ fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
+ return 1;
+ }
+ parameters->jpwl_hprot_MH = hprot;
+
+ } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
+ /* Tile part header, specified */
+ if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
+ ((hprot >= 37) && (hprot <= 128)))) {
+ fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
+ return 1;
+ }
+ if (tile < 0) {
+ fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
+ return 1;
+ }
+ if (tilespec < JPWL_MAX_NO_TILESPECS) {
+ parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
+ parameters->jpwl_hprot_TPH[tilespec++] = hprot;
+ }
+
+ } else if(sscanf(token, "h%d", &tile) == 1) {
+ /* Tile part header, unspecified */
+ if (tile < 0) {
+ fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
+ return 1;
+ }
+ if (tilespec < JPWL_MAX_NO_TILESPECS) {
+ parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
+ parameters->jpwl_hprot_TPH[tilespec++] = hprot;
+ }
+
+
+ } else if (!strcmp(token, "h")) {
+ /* Main header, unspecified */
+ parameters->jpwl_hprot_MH = hprot;
+
+ } else {
+ fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
+ return 1;
+ };
+
+ }
+
+ /* search packet error protection method */
+ if (*token == 'p') {
+
+ static int pack = 0, tile = 0, packspec = 0;
+
+ pprot = 1; /* predefined method */
+
+ if (sscanf(token, "p=%d", &pprot) == 1) {
+ /* Method for all tiles and all packets */
+ if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
+ ((pprot >= 37) && (pprot <= 128)))) {
+ fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
+ return 1;
+ }
+ parameters->jpwl_pprot_tileno[0] = 0;
+ parameters->jpwl_pprot_packno[0] = 0;
+ parameters->jpwl_pprot[0] = pprot;
+
+ } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
+ /* method specified from that tile on */
+ if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
+ ((pprot >= 37) && (pprot <= 128)))) {
+ fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
+ return 1;
+ }
+ if (tile < 0) {
+ fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
+ return 1;
+ }
+ if (packspec < JPWL_MAX_NO_PACKSPECS) {
+ parameters->jpwl_pprot_tileno[packspec] = tile;
+ parameters->jpwl_pprot_packno[packspec] = 0;
+ parameters->jpwl_pprot[packspec++] = pprot;
+ }
+
+ } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
+ /* method fully specified from that tile and that packet on */
+ if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
+ ((pprot >= 37) && (pprot <= 128)))) {
+ fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
+ return 1;
+ }
+ if (tile < 0) {
+ fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
+ return 1;
+ }
+ if (pack < 0) {
+ fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
+ return 1;
+ }
+ if (packspec < JPWL_MAX_NO_PACKSPECS) {
+ parameters->jpwl_pprot_tileno[packspec] = tile;
+ parameters->jpwl_pprot_packno[packspec] = pack;
+ parameters->jpwl_pprot[packspec++] = pprot;
+ }
+
+ } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
+ /* default method from that tile and that packet on */
+ if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
+ ((pprot >= 37) && (pprot <= 128)))) {
+ fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
+ return 1;
+ }
+ if (tile < 0) {
+ fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
+ return 1;
+ }
+ if (pack < 0) {
+ fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
+ return 1;
+ }
+ if (packspec < JPWL_MAX_NO_PACKSPECS) {
+ parameters->jpwl_pprot_tileno[packspec] = tile;
+ parameters->jpwl_pprot_packno[packspec] = pack;
+ parameters->jpwl_pprot[packspec++] = pprot;
+ }
+
+ } else if (sscanf(token, "p%d", &tile) == 1) {
+ /* default from a tile on */
+ if (tile < 0) {
+ fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
+ return 1;
+ }
+ if (packspec < JPWL_MAX_NO_PACKSPECS) {
+ parameters->jpwl_pprot_tileno[packspec] = tile;
+ parameters->jpwl_pprot_packno[packspec] = 0;
+ parameters->jpwl_pprot[packspec++] = pprot;
+ }
+
+
+ } else if (!strcmp(token, "p")) {
+ /* all default */
+ parameters->jpwl_pprot_tileno[0] = 0;
+ parameters->jpwl_pprot_packno[0] = 0;
+ parameters->jpwl_pprot[0] = pprot;
+
+ } else {
+ fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
+ return 1;
+ };
+
+ }
+
+ /* search sensitivity method */
+ if (*token == 's') {
+
+ static int tile = 0, tilespec = 0, lasttileno = 0;
+
+ sens = 0; /* predefined: relative error */
+
+ if(sscanf(token, "s=%d", &sens) == 1) {
+ /* Main header, specified */
+ if ((sens < -1) || (sens > 7)) {
+ fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
+ return 1;
+ }
+ parameters->jpwl_sens_MH = sens;
+
+ } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
+ /* Tile part header, specified */
+ if ((sens < -1) || (sens > 7)) {
+ fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
+ return 1;
+ }
+ if (tile < 0) {
+ fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
+ return 1;
+ }
+ if (tilespec < JPWL_MAX_NO_TILESPECS) {
+ parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
+ parameters->jpwl_sens_TPH[tilespec++] = sens;
+ }
+
+ } else if(sscanf(token, "s%d", &tile) == 1) {
+ /* Tile part header, unspecified */
+ if (tile < 0) {
+ fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
+ return 1;
+ }
+ if (tilespec < JPWL_MAX_NO_TILESPECS) {
+ parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
+ parameters->jpwl_sens_TPH[tilespec++] = hprot;
+ }
+
+ } else if (!strcmp(token, "s")) {
+ /* Main header, unspecified */
+ parameters->jpwl_sens_MH = sens;
+
+ } else {
+ fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
+ return 1;
+ };
+
+ parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
+ }
+
+ /* search addressing size */
+ if (*token == 'a') {
+
+
+ addr = 0; /* predefined: auto */
+
+ if(sscanf(token, "a=%d", &addr) == 1) {
+ /* Specified */
+ if ((addr != 0) && (addr != 2) && (addr != 4)) {
+ fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
+ return 1;
+ }
+ parameters->jpwl_sens_addr = addr;
+
+ } else if (!strcmp(token, "a")) {
+ /* default */
+ parameters->jpwl_sens_addr = addr; /* auto for default size */
+
+ } else {
+ fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
+ return 1;
+ };
+
+ }
+
+ /* search sensitivity size */
+ if (*token == 'z') {
+
+
+ size = 1; /* predefined: 1 byte */
+
+ if(sscanf(token, "z=%d", &size) == 1) {
+ /* Specified */
+ if ((size != 0) && (size != 1) && (size != 2)) {
+ fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
+ return 1;
+ }
+ parameters->jpwl_sens_size = size;
+
+ } else if (!strcmp(token, "a")) {
+ /* default */
+ parameters->jpwl_sens_size = size; /* 1 for default size */
+
+ } else {
+ fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
+ return 1;
+ };
+
+ }
+
+ /* search range method */
+ if (*token == 'g') {
+
+
+ range = 0; /* predefined: 0 (packet) */
+
+ if(sscanf(token, "g=%d", &range) == 1) {
+ /* Specified */
+ if ((range < 0) || (range > 3)) {
+ fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
+ return 1;
+ }
+ parameters->jpwl_sens_range = range;
+
+ } else if (!strcmp(token, "g")) {
+ /* default */
+ parameters->jpwl_sens_range = range;
+
+ } else {
+ fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
+ return 1;
+ };
+
+ }
+
+ /* next token or bust */
+ token = strtok(NULL, ",");
+ };
+
+
+ /* some info */
+ fprintf(stdout, "Info: JPWL capabilities enabled\n");
+ parameters->jpwl_epc_on = OPJ_TRUE;
+
+ }
+ break;
+#endif /* USE_JPWL */
+/* <<UniPG */
+/* ------------------------------------------------------ */
+
+ case 'J': /* jpip on */
+ {
+ parameters->jpip_on = OPJ_TRUE;
+ }
+ break;
+ /* ------------------------------------------------------ */
+
+
+ default:
+ fprintf(stderr, "ERROR -> Command line not valid\n");
+ return 1;
+ }
+ }while(c != -1);
+
+ /* check for possible errors */
+ if (parameters->cp_cinema){
+ if(parameters->tcp_numlayers > 1){
+ parameters->cp_rsiz = STD_RSIZ;
+ fprintf(stdout,"Warning: DC profiles do not allow more than one quality layer. The codestream created will not be compliant with the DC profile\n");
+ }
+ }
+ if(img_fol->set_imgdir == 1){
+ if(!(parameters->infile[0] == 0)){
+ fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
+ return 1;
+ }
+ if(img_fol->set_out_format == 0){
+ fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
+ fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
+ return 1;
+ }
+ if(!((parameters->outfile[0] == 0))){
+ fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
+ fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
+ return 1;
+ }
+ }else{
+ if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
+ fprintf(stderr, "Example: %s -i image.ppm -o image.j2k\n",argv[0]);
+ fprintf(stderr, " Try: %s -h\n",argv[0]);
+ return 1;
+ }
+ }
+
+ if ( (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0)
+ || (parameters->decod_format == RAWL_DFMT && raw_cp->rawWidth == 0)) {
+ fprintf(stderr,"\nError: invalid raw image parameters\n");
+ fprintf(stderr,"Please use the Format option -F:\n");
+ fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
+ fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
+ fprintf(stderr,"Aborting\n");
+ return 1;
+ }
+
+ if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
+ && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
+ fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
+ return 1;
+ } /* mod fixed_quality */
+
+ /* if no rate entered, lossless by default */
+ if (parameters->tcp_numlayers == 0) {
+ parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
+ parameters->tcp_numlayers++;
+ parameters->cp_disto_alloc = 1;
+ }
+
+ if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
+ fprintf(stderr,
+ "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
+ parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
+ return 1;
+ }
+
+ for (i = 0; i < parameters->numpocs; i++) {
+ if (parameters->POC[i].prg == -1) {
+ fprintf(stderr,
+ "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
+ i + 1);
+ }
+ }
+
+ return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+
+/**
+sample error callback expecting a FILE* client object
+*/
+void error_file_callback(const char *msg, void *client_data) {
+ FILE *stream = (FILE*)client_data;
+ fprintf(stream, "[ERROR] %s", msg);
+}
+/**
+sample warning callback expecting a FILE* client object
+*/
+void warning_file_callback(const char *msg, void *client_data) {
+ FILE *stream = (FILE*)client_data;
+ fprintf(stream, "[WARNING] %s", msg);
+}
+/**
+sample debug callback expecting a FILE* client object
+*/
+void info_file_callback(const char *msg, void *client_data) {
+ FILE *stream = (FILE*)client_data;
+ fprintf(stream, "[INFO] %s", msg);
+}
+
+/**
+sample error debug callback expecting no client object
+*/
+void error_callback(const char *msg, void *client_data) {
+ (void)client_data;
+ fprintf(stdout, "[ERROR] %s", msg);
+}
+/**
+sample warning debug callback expecting no client object
+*/
+void warning_callback(const char *msg, void *client_data) {
+ (void)client_data;
+ fprintf(stdout, "[WARNING] %s", msg);
+}
+/**
+sample debug callback expecting no client object
+*/
+void info_callback(const char *msg, void *client_data) {
+ (void)client_data;
+ fprintf(stdout, "[INFO] %s", msg);
+}
+
+/* -------------------------------------------------------------------------- */
+/**
+ * IMAGE_TO_J2K MAIN
+ */
+/* -------------------------------------------------------------------------- */
+int main(int argc, char **argv) {
+ FILE *fout = NULL;
+
+ opj_cparameters_t parameters; /* compression parameters */
+
+ opj_stream_t *l_stream = 00;
+ opj_codec_t* l_codec = 00;
+ opj_image_t *image = NULL;
+ raw_cparameters_t raw_cp;
+
+ char indexfilename[OPJ_PATH_LEN]; /* index file name */
+
+ int i, num_images, imageno;
+ img_fol_t img_fol;
+ dircnt_t *dirptr = NULL;
+
+ opj_bool bSuccess;
+ opj_bool bUseTiles = OPJ_FALSE; /* OPJ_TRUE */
+ OPJ_UINT32 l_nb_tiles = 4;
+
+ /* set encoding parameters to default values */
+ opj_set_default_encoder_parameters(¶meters);
+
+ /* Initialize indexfilename and img_fol */
+ *indexfilename = 0;
+ memset(&img_fol,0,sizeof(img_fol_t));
+
+ /* parse input and get user encoding parameters */
+ if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
+ return 1;
+ }
+
+ if (parameters.cp_cinema){
+ img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
+ for(i=0; i< parameters.tcp_numlayers; i++){
+ img_fol.rates[i] = parameters.tcp_rates[i];
+ }
+ cinema_parameters(¶meters);
+ }
+
+ /* Create comment for codestream */
+ if(parameters.cp_comment == NULL) {
+ const char comment[] = "Created by OpenJPEG version ";
+ const size_t clen = strlen(comment);
+ const char *version = opj_version();
+/* UniPG>> */
+#ifdef USE_JPWL
+ parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
+ sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
+#else
+ parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
+ sprintf(parameters.cp_comment,"%s%s", comment, version);
+#endif
+/* <<UniPG */
+ }
+
+ /* Read directory if necessary */
+ if(img_fol.set_imgdir==1){
+ num_images=get_num_images(img_fol.imgdirpath);
+ dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
+ if(dirptr){
+ dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
+ dirptr->filename = (char**) malloc(num_images*sizeof(char*));
+ if(!dirptr->filename_buf){
+ return 0;
+ }
+ for(i=0;i<num_images;i++){
+ dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
+ }
+ }
+ if(load_images(dirptr,img_fol.imgdirpath)==1){
+ return 0;
+ }
+ if (num_images==0){
+ fprintf(stdout,"Folder is empty\n");
+ return 0;
+ }
+ }else{
+ num_images=1;
+ }
+ /*Encoding image one by one*/
+ for(imageno=0;imageno<num_images;imageno++) {
+ image = NULL;
+ fprintf(stderr,"\n");
+
+ if(img_fol.set_imgdir==1){
+ if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
+ fprintf(stderr,"skipping file...\n");
+ continue;
+ }
+ }
+
+ switch(parameters.decod_format) {
+ case PGX_DFMT:
+ break;
+ case PXM_DFMT:
+ break;
+ case BMP_DFMT:
+ break;
+ case TIF_DFMT:
+ break;
+ case RAW_DFMT:
+ case RAWL_DFMT:
+ break;
+ case TGA_DFMT:
+ break;
+ case PNG_DFMT:
+ break;
+ default:
+ fprintf(stderr,"skipping file...\n");
+ continue;
+ }
+
+ /* decode the source image */
+ /* ----------------------- */
+
+ switch (parameters.decod_format) {
+ case PGX_DFMT:
+ image = pgxtoimage(parameters.infile, ¶meters);
+ if (!image) {
+ fprintf(stderr, "Unable to load pgx file\n");
+ return 1;
+ }
+ break;
+
+ case PXM_DFMT:
+ image = pnmtoimage(parameters.infile, ¶meters);
+ if (!image) {
+ fprintf(stderr, "Unable to load pnm file\n");
+ return 1;
+ }
+ break;
+
+ case BMP_DFMT:
+ image = bmptoimage(parameters.infile, ¶meters);
+ if (!image) {
+ fprintf(stderr, "Unable to load bmp file\n");
+ return 1;
+ }
+ break;
+
+#ifdef HAVE_LIBTIFF
+ case TIF_DFMT:
+ image = tiftoimage(parameters.infile, ¶meters);
+ if (!image) {
+ fprintf(stderr, "Unable to load tiff file\n");
+ return 1;
+ }
+ break;
+#endif /* HAVE_LIBTIFF */
+
+ case RAW_DFMT:
+ image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
+ if (!image) {
+ fprintf(stderr, "Unable to load raw file\n");
+ return 1;
+ }
+ break;
+
+ case RAWL_DFMT:
+ image = rawltoimage(parameters.infile, ¶meters, &raw_cp);
+ if (!image) {
+ fprintf(stderr, "Unable to load raw file\n");
+ return 1;
+ }
+ break;
+
+ case TGA_DFMT:
+ image = tgatoimage(parameters.infile, ¶meters);
+ if (!image) {
+ fprintf(stderr, "Unable to load tga file\n");
+ return 1;
+ }
+ break;
+
+#ifdef HAVE_LIBPNG
+ case PNG_DFMT:
+ image = pngtoimage(parameters.infile, ¶meters);
+ if (!image) {
+ fprintf(stderr, "Unable to load png file\n");
+ return 1;
+ }
+ break;
+#endif /* HAVE_LIBPNG */
+ }
+
+/* Can happen if input file is TIFF or PNG
+ * and HAVE_LIBTIF or HAVE_LIBPNG is undefined
+*/
+ if( !image) {
+ fprintf(stderr, "Unable to load file: got no image\n");
+ return 1;
+ }
+
+ /* Decide if MCT should be used */
+ parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
+
+ if(parameters.cp_cinema){
+ cinema_setup_encoder(¶meters,image,&img_fol);
+ }
+
+ /* encode the destination image */
+ /* ---------------------------- */
+
+ switch(parameters.cod_format) {
+ case J2K_CFMT: /* JPEG-2000 codestream */
+ {
+ /* Get a decoder handle */
+ l_codec = opj_create_compress(CODEC_J2K);
+ break;
+ }
+ case JP2_CFMT: /* JPEG 2000 compressed image data */
+ {
+ /* Get a decoder handle */
+ l_codec = opj_create_compress(CODEC_JP2);
+ break;
+ }
+ default:
+ fprintf(stderr, "skipping file..\n");
+ opj_stream_destroy(l_stream);
+ continue;
+ }
+
+ /* catch events using our callbacks and give a local context */
+ opj_set_info_handler(l_codec, info_callback,00);
+ opj_set_warning_handler(l_codec, warning_callback,00);
+ opj_set_error_handler(l_codec, error_callback,00);
+
+ if( bUseTiles ) {
+ parameters.cp_tx0 = 0;
+ parameters.cp_ty0 = 0;
+ parameters.tile_size_on = OPJ_TRUE;
+ parameters.cp_tdx = 512;
+ parameters.cp_tdy = 512;
+ }
+ opj_setup_encoder(l_codec, ¶meters, image);
+
+ /* Open the output file*/
+ fout = fopen(parameters.outfile, "wb");
+ if (! fout) {
+ fprintf(stderr, "Not enable to create output file!\n");
+ opj_stream_destroy(l_stream);
+ return 1;
+ }
+
+ /* open a byte stream for writing and allocate memory for all tiles */
+ l_stream = opj_stream_create_default_file_stream(fout,OPJ_FALSE);
+ if (! l_stream){
+ return 1;
+ }
+
+ /* encode the image */
+ bSuccess = opj_start_compress(l_codec,image,l_stream);
+ if (!bSuccess) {
+ fprintf(stderr, "failed to encode image: opj_start_compress\n");
+ }
+ if( bUseTiles ) {
+ OPJ_BYTE *l_data;
+ OPJ_UINT32 l_data_size = 512*512*3;
+ l_data = (OPJ_BYTE*) malloc( l_data_size * sizeof(OPJ_BYTE));
+ memset(l_data, 0, l_data_size );
+ assert( l_data );
+ for (i=0;i<l_nb_tiles;++i) {
+ if (! opj_write_tile(l_codec,i,l_data,l_data_size,l_stream)) {
+ fprintf(stderr, "ERROR -> test_tile_encoder: failed to write the tile %d!\n",i);
+ opj_stream_destroy(l_stream);
+ fclose(fout);
+ opj_destroy_codec(l_codec);
+ opj_image_destroy(image);
+ return 1;
+ }
+ }
+ free(l_data);
+ }
+ else {
+ bSuccess = bSuccess && opj_encode(l_codec, l_stream);
+ if (!bSuccess) {
+ fprintf(stderr, "failed to encode image: opj_encode\n");
+ }
+ }
+ bSuccess = bSuccess && opj_end_compress(l_codec, l_stream);
+ if (!bSuccess) {
+ fprintf(stderr, "failed to encode image: opj_end_compress\n");
+ }
+
+ if (!bSuccess) {
+ opj_stream_destroy(l_stream);
+ fclose(fout);
+ opj_destroy_codec(l_codec);
+ opj_image_destroy(image);
+ fprintf(stderr, "failed to encode image\n");
+ return 1;
+ }
+
+ fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
+ /* close and free the byte stream */
+ opj_stream_destroy(l_stream);
+ fclose(fout);
+
+ /* free remaining compression structures */
+ opj_destroy_codec(l_codec);
+
+ /* free image data */
+ opj_image_destroy(image);
+
+ }
+
+ /* free user parameters structure */
+ if(parameters.cp_comment) free(parameters.cp_comment);
+ if(parameters.cp_matrice) free(parameters.cp_matrice);
+ if(parameters.cp_cinema) free(img_fol.rates);
+
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2007, Professor Benoit Macq
+ * Copyright (c) 2001-2003, David Janssens
+ * Copyright (c) 2002-2003, Yannick Verschueren
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
+ * Copyright (c) 2005, Herve Drolon, FreeImage Team
+ * Copyright (c) 2006-2007, Parvatha Elangovan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "opj_config.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <math.h>
+
+#ifdef _WIN32
+#include "windirent.h"
+#else
+#include <dirent.h>
+#endif /* _WIN32 */
+
+#ifdef _WIN32
+#include <windows.h>
+#define strcasecmp _stricmp
+#define strncasecmp _strnicmp
+#else
+#include <strings.h>
+#endif /* _WIN32 */
+
+#include "openjpeg.h"
+#include "opj_getopt.h"
+#include "convert.h"
+#include "index.h"
+
+#ifdef HAVE_LIBLCMS2
+#include <lcms2.h>
+#endif
+#ifdef HAVE_LIBLCMS1
+#include <lcms.h>
+#endif
+#include "color.h"
+
+#include "format_defs.h"
+
+typedef struct dircnt{
+ /** Buffer for holding images read from Directory*/
+ char *filename_buf;
+ /** Pointer to the buffer*/
+ char **filename;
+}dircnt_t;
+
+
+typedef struct img_folder{
+ /** The directory path of the folder containing input images*/
+ char *imgdirpath;
+ /** Output format*/
+ const char *out_format;
+ /** Enable option*/
+ char set_imgdir;
+ /** Enable Cod Format for output*/
+ char set_out_format;
+
+}img_fol_t;
+
+/* -------------------------------------------------------------------------- */
+/* Declarations */
+int get_num_images(char *imgdirpath);
+int load_images(dircnt_t *dirptr, char *imgdirpath);
+int get_file_format(const char *filename);
+char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters);
+static int infile_format(const char *fname);
+
+int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol, char *indexfilename);
+int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1);
+
+/* -------------------------------------------------------------------------- */
+void decode_help_display(void) {
+ fprintf(stdout,"HELP for j2k_to_image\n----\n\n");
+ fprintf(stdout,"- the -h option displays this help information on screen\n\n");
+
+/* UniPG>> */
+ fprintf(stdout,"List of parameters for the JPEG 2000 "
+#ifdef USE_JPWL
+ "+ JPWL "
+#endif /* USE_JPWL */
+ "decoder:\n");
+/* <<UniPG */
+ fprintf(stdout,"\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," -ImgDir \n");
+ fprintf(stdout," Image file Directory path \n");
+ fprintf(stdout," -OutFor \n");
+ fprintf(stdout," REQUIRED only if -ImgDir is used\n");
+ fprintf(stdout," Need to specify only format without filename <BMP> \n");
+ fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, PNG, BMP, TIF, RAW and TGA formats\n");
+ fprintf(stdout," -i <compressed file>\n");
+ fprintf(stdout," REQUIRED only if an Input image directory not specified\n");
+ fprintf(stdout," Currently accepts J2K-files, JP2-files and JPT-files. The file type\n");
+ fprintf(stdout," is identified based on its suffix.\n");
+ fprintf(stdout," -o <decompressed file>\n");
+ fprintf(stdout," REQUIRED\n");
+ fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, PNG, BMP, TIF, RAW and TGA files\n");
+ fprintf(stdout," Binary data is written to the file (not ascii). If a PGX\n");
+ fprintf(stdout," filename is given, there will be as many output files as there are\n");
+ fprintf(stdout," components: an indice starting from 0 will then be appended to the\n");
+ fprintf(stdout," output filename, just before the \"pgx\" extension. If a PGM filename\n");
+ fprintf(stdout," is given and there are more than one component, only the first component\n");
+ fprintf(stdout," will be written to the file.\n");
+ fprintf(stdout," -r <reduce factor>\n");
+ fprintf(stdout," Set the number of highest resolution levels to be discarded. The\n");
+ fprintf(stdout," image resolution is effectively divided by 2 to the power of the\n");
+ fprintf(stdout," number of discarded levels. The reduce factor is limited by the\n");
+ fprintf(stdout," smallest total number of decomposition levels among tiles.\n");
+ fprintf(stdout," -l <number of quality layers to decode>\n");
+ fprintf(stdout," Set the maximum number of quality layers to decode. If there are\n");
+ fprintf(stdout," less quality layers than the specified number, all the quality layers\n");
+ fprintf(stdout," are decoded.\n");
+ fprintf(stdout," -x \n");
+ fprintf(stdout," Create an index file *.Idx (-x index_name.Idx) \n");
+ fprintf(stdout," -d <x0,y0,x1,y1>\n");
+ fprintf(stdout," OPTIONAL\n");
+ fprintf(stdout," Decoding area\n");
+ fprintf(stdout," By default all the image is decoded.\n");
+ fprintf(stdout," -t <tile_number>\n");
+ fprintf(stdout," OPTIONAL\n");
+ fprintf(stdout," Set the tile number of the decoded tile. Follow the JPEG2000 convention from left-up to bottom-up\n");
+ fprintf(stdout," By default all tiles are decoded.\n");
+ fprintf(stdout,"\n");
+/* UniPG>> */
+#ifdef USE_JPWL
+ fprintf(stdout," -W <options>\n");
+ fprintf(stdout," Activates the JPWL correction capability, if the codestream complies.\n");
+ fprintf(stdout," Options can be a comma separated list of <param=val> tokens:\n");
+ fprintf(stdout," c, c=numcomps\n");
+ fprintf(stdout," numcomps is the number of expected components in the codestream\n");
+ fprintf(stdout," (search of first EPB rely upon this, default is %d)\n", JPWL_EXPECTED_COMPONENTS);
+#endif /* USE_JPWL */
+/* <<UniPG */
+ fprintf(stdout,"\n");
+}
+
+/* -------------------------------------------------------------------------- */
+
+int get_num_images(char *imgdirpath){
+ DIR *dir;
+ struct dirent* content;
+ int num_images = 0;
+
+ /*Reading the input images from given input directory*/
+
+ dir= opendir(imgdirpath);
+ if(!dir){
+ fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
+ return 0;
+ }
+
+ while((content=readdir(dir))!=NULL){
+ if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
+ continue;
+ num_images++;
+ }
+ return num_images;
+}
+
+/* -------------------------------------------------------------------------- */
+int load_images(dircnt_t *dirptr, char *imgdirpath){
+ DIR *dir;
+ struct dirent* content;
+ int i = 0;
+
+ /*Reading the input images from given input directory*/
+
+ dir= opendir(imgdirpath);
+ if(!dir){
+ fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
+ return 1;
+ }else {
+ fprintf(stderr,"Folder opened successfully\n");
+ }
+
+ while((content=readdir(dir))!=NULL){
+ if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
+ continue;
+
+ strcpy(dirptr->filename[i],content->d_name);
+ i++;
+ }
+ return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+int get_file_format(const char *filename) {
+ unsigned int i;
+ static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "jpt", "j2c", "jpc" };
+ static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, RAWL_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT, J2K_CFMT, J2K_CFMT };
+ char * ext = strrchr(filename, '.');
+ if (ext == NULL)
+ return -1;
+ ext++;
+ if(ext) {
+ for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
+ if(strcasecmp(ext, extension[i]) == 0) {
+ return format[i];
+ }
+ }
+ }
+
+ return -1;
+}
+
+/* -------------------------------------------------------------------------- */
+char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters){
+ char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
+ char *temp_p, temp1[OPJ_PATH_LEN]="";
+
+ strcpy(image_filename,dirptr->filename[imageno]);
+ fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
+ parameters->decod_format = infile_format(image_filename);
+ if (parameters->decod_format == -1)
+ return 1;
+ sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
+ strncpy(parameters->infile, infilename, sizeof(infilename));
+
+ /*Set output file*/
+ strcpy(temp_ofname,strtok(image_filename,"."));
+ while((temp_p = strtok(NULL,".")) != NULL){
+ strcat(temp_ofname,temp1);
+ sprintf(temp1,".%s",temp_p);
+ }
+ if(img_fol->set_out_format==1){
+ sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
+ strncpy(parameters->outfile, outfilename, sizeof(outfilename));
+ }
+ return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+#define JP2_RFC3745_MAGIC "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"
+#define JP2_MAGIC "\x0d\x0a\x87\x0a"
+/* position 45: "\xff\x52" */
+#define J2K_CODESTREAM_MAGIC "\xff\x4f\xff\x51"
+
+static int infile_format(const char *fname)
+{
+ FILE *reader;
+ const char *s, *magic_s;
+ int ext_format, magic_format;
+ unsigned char buf[12];
+ unsigned int l_nb_read;
+
+ reader = fopen(fname, "rb");
+
+ if (reader == NULL)
+ return -2;
+
+ memset(buf, 0, 12);
+ l_nb_read = fread(buf, 1, 12, reader);
+ fclose(reader);
+ if (l_nb_read != 12)
+ return -1;
+
+
+
+ ext_format = get_file_format(fname);
+
+ if (ext_format == JPT_CFMT)
+ return JPT_CFMT;
+
+ if (memcmp(buf, JP2_RFC3745_MAGIC, 12) == 0 || memcmp(buf, JP2_MAGIC, 4) == 0) {
+ magic_format = JP2_CFMT;
+ magic_s = ".jp2";
+ }
+ else if (memcmp(buf, J2K_CODESTREAM_MAGIC, 4) == 0) {
+ magic_format = J2K_CFMT;
+ magic_s = ".j2k or .jpc or .j2c";
+ }
+ else
+ return -1;
+
+ if (magic_format == ext_format)
+ return ext_format;
+
+ s = fname + strlen(fname) - 4;
+
+ fputs("\n===========================================\n", stderr);
+ fprintf(stderr, "The extension of this file is incorrect.\n"
+ "FOUND %s. SHOULD BE %s\n", s, magic_s);
+ fputs("===========================================\n", stderr);
+
+ return magic_format;
+}
+
+/* -------------------------------------------------------------------------- */
+/**
+ * Parse the command line
+ */
+/* -------------------------------------------------------------------------- */
+int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol, char *indexfilename) {
+ /* parse the command line */
+ int totlen, c;
+ opj_option_t long_option[]={
+ {"ImgDir",REQ_ARG, NULL ,'y'},
+ {"OutFor",REQ_ARG, NULL ,'O'},
+ };
+
+ const char optlist[] = "i:o:r:l:x:d:t:"
+
+/* UniPG>> */
+#ifdef USE_JPWL
+ "W:"
+#endif /* USE_JPWL */
+/* <<UniPG */
+ "h" ;
+ totlen=sizeof(long_option);
+ img_fol->set_out_format = 0;
+ do {
+ c = opj_getopt_long(argc, argv,optlist,long_option,totlen);
+ if (c == -1)
+ break;
+ switch (c) {
+ case 'i': /* input file */
+ {
+ char *infile = opj_optarg;
+ parameters->decod_format = infile_format(infile);
+ switch(parameters->decod_format) {
+ case J2K_CFMT:
+ break;
+ case JP2_CFMT:
+ break;
+ case JPT_CFMT:
+ break;
+ case -2:
+ fprintf(stderr,
+ "!! infile cannot be read: %s !!\n\n",
+ infile);
+ return 1;
+ default:
+ fprintf(stderr,
+ "!! Unrecognized format for infile: %s [accept only *.j2k, *.jp2, *.jpc or *.jpt] !!\n\n",
+ infile);
+ return 1;
+ }
+ strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'o': /* output file */
+ {
+ char *outfile = opj_optarg;
+ parameters->cod_format = get_file_format(outfile);
+ switch(parameters->cod_format) {
+ case PGX_DFMT:
+ break;
+ case PXM_DFMT:
+ break;
+ case BMP_DFMT:
+ break;
+ case TIF_DFMT:
+ break;
+ case RAW_DFMT:
+ break;
+ case RAWL_DFMT:
+ break;
+ case TGA_DFMT:
+ break;
+ case PNG_DFMT:
+ break;
+ default:
+ fprintf(stderr, "Unknown output format image %s [only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!! \n", outfile);
+ return 1;
+ }
+ strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'O': /* output format */
+ {
+ char outformat[50];
+ char *of = opj_optarg;
+ sprintf(outformat,".%s",of);
+ img_fol->set_out_format = 1;
+ parameters->cod_format = get_file_format(outformat);
+ switch(parameters->cod_format) {
+ case PGX_DFMT:
+ img_fol->out_format = "pgx";
+ break;
+ case PXM_DFMT:
+ img_fol->out_format = "ppm";
+ break;
+ case BMP_DFMT:
+ img_fol->out_format = "bmp";
+ break;
+ case TIF_DFMT:
+ img_fol->out_format = "tif";
+ break;
+ case RAW_DFMT:
+ img_fol->out_format = "raw";
+ break;
+ case RAWL_DFMT:
+ img_fol->out_format = "rawl";
+ break;
+ case TGA_DFMT:
+ img_fol->out_format = "raw";
+ break;
+ case PNG_DFMT:
+ img_fol->out_format = "png";
+ break;
+ default:
+ fprintf(stderr, "Unknown output format image %s [only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!! \n", outformat);
+ return 1;
+ break;
+ }
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+
+ case 'r': /* reduce option */
+ {
+ sscanf(opj_optarg, "%d", ¶meters->cp_reduce);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+
+ case 'l': /* layering option */
+ {
+ sscanf(opj_optarg, "%d", ¶meters->cp_layer);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'h': /* display an help description */
+ decode_help_display();
+ return 1;
+
+ /* ------------------------------------------------------ */
+
+ case 'y': /* Image Directory path */
+ {
+ img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
+ strcpy(img_fol->imgdirpath,opj_optarg);
+ img_fol->set_imgdir=1;
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'd': /* Input decode ROI */
+ {
+ int size_optarg = (int)strlen(opj_optarg) + 1;
+ char *ROI_values = (char*) malloc(size_optarg);
+ ROI_values[0] = '\0';
+ strncpy(ROI_values, opj_optarg, strlen(opj_optarg));
+ ROI_values[strlen(opj_optarg)] = '\0';
+ /*printf("ROI_values = %s [%d / %d]\n", ROI_values, strlen(ROI_values), size_optarg ); */
+ parse_DA_values( ROI_values, ¶meters->DA_x0, ¶meters->DA_y0, ¶meters->DA_x1, ¶meters->DA_y1);
+
+ free(ROI_values);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 't': /* Input tile index */
+ {
+ sscanf(opj_optarg, "%d", ¶meters->tile_index);
+ parameters->nb_tile_to_decode = 1;
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'x': /* Creation of index file */
+ {
+ char *index = opj_optarg;
+ strncpy(indexfilename, index, OPJ_PATH_LEN);
+ }
+ break;
+ /* ----------------------------------------------------- */
+ /* UniPG>> */
+#ifdef USE_JPWL
+
+ case 'W': /* activate JPWL correction */
+ {
+ char *token = NULL;
+
+ token = strtok(opj_optarg, ",");
+ while(token != NULL) {
+
+ /* search expected number of components */
+ if (*token == 'c') {
+
+ static int compno;
+
+ compno = JPWL_EXPECTED_COMPONENTS; /* predefined no. of components */
+
+ if(sscanf(token, "c=%d", &compno) == 1) {
+ /* Specified */
+ if ((compno < 1) || (compno > 256)) {
+ fprintf(stderr, "ERROR -> invalid number of components c = %d\n", compno);
+ return 1;
+ }
+ parameters->jpwl_exp_comps = compno;
+
+ } else if (!strcmp(token, "c")) {
+ /* default */
+ parameters->jpwl_exp_comps = compno; /* auto for default size */
+
+ } else {
+ fprintf(stderr, "ERROR -> invalid components specified = %s\n", token);
+ return 1;
+ };
+ }
+
+ /* search maximum number of tiles */
+ if (*token == 't') {
+
+ static int tileno;
+
+ tileno = JPWL_MAXIMUM_TILES; /* maximum no. of tiles */
+
+ if(sscanf(token, "t=%d", &tileno) == 1) {
+ /* Specified */
+ if ((tileno < 1) || (tileno > JPWL_MAXIMUM_TILES)) {
+ fprintf(stderr, "ERROR -> invalid number of tiles t = %d\n", tileno);
+ return 1;
+ }
+ parameters->jpwl_max_tiles = tileno;
+
+ } else if (!strcmp(token, "t")) {
+ /* default */
+ parameters->jpwl_max_tiles = tileno; /* auto for default size */
+
+ } else {
+ fprintf(stderr, "ERROR -> invalid tiles specified = %s\n", token);
+ return 1;
+ };
+ }
+
+ /* next token or bust */
+ token = strtok(NULL, ",");
+ };
+ parameters->jpwl_correct = OPJ_TRUE;
+ fprintf(stdout, "JPWL correction capability activated\n");
+ fprintf(stdout, "- expecting %d components\n", parameters->jpwl_exp_comps);
+ }
+ break;
+#endif /* USE_JPWL */
+/* <<UniPG */
+
+ /* ----------------------------------------------------- */
+
+ default:
+ fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, opj_optarg);
+ break;
+ }
+ }while(c != -1);
+
+ /* check for possible errors */
+ if(img_fol->set_imgdir==1){
+ if(!(parameters->infile[0]==0)){
+ fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
+ return 1;
+ }
+ if(img_fol->set_out_format == 0){
+ fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
+ fprintf(stderr, "Only one format allowed! Valid format PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA!!\n");
+ return 1;
+ }
+ if(!((parameters->outfile[0] == 0))){
+ fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
+ return 1;
+ }
+ }else{
+ if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
+ fprintf(stderr, "Example: %s -i image.j2k -o image.pgm\n",argv[0]);
+ fprintf(stderr, " Try: %s -h\n",argv[0]);
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+/**
+ * Parse decoding area input values
+ * separator = ","
+ */
+/* -------------------------------------------------------------------------- */
+int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1)
+{
+ int it = 0;
+ int values[4];
+ char delims[] = ",";
+ char *result = NULL;
+ result = strtok( inArg, delims );
+
+ while( (result != NULL) && (it < 4 ) ) {
+ values[it] = atoi(result);
+ result = strtok( NULL, delims );
+ it++;
+ }
+
+ if (it != 4) {
+ return EXIT_FAILURE;
+ }
+ else{
+ *DA_x0 = values[0]; *DA_y0 = values[1];
+ *DA_x1 = values[2]; *DA_y1 = values[3];
+ return EXIT_SUCCESS;
+ }
+}
+
+/* -------------------------------------------------------------------------- */
+
+/**
+sample error callback expecting a FILE* client object
+*/
+void error_callback(const char *msg, void *client_data) {
+ (void)client_data;
+ fprintf(stdout, "[ERROR] %s", msg);
+}
+/**
+sample warning callback expecting a FILE* client object
+*/
+void warning_callback(const char *msg, void *client_data) {
+ (void)client_data;
+ fprintf(stdout, "[WARNING] %s", msg);
+}
+/**
+sample debug callback expecting no client object
+*/
+void info_callback(const char *msg, void *client_data) {
+ (void)client_data;
+ fprintf(stdout, "[INFO] %s", msg);
+}
+
+/* -------------------------------------------------------------------------- */
+/**
+ * J2K_TO_IMAGE MAIN
+ */
+/* -------------------------------------------------------------------------- */
+int main(int argc, char **argv)
+{
+ FILE *fsrc = NULL;
+
+ opj_dparameters_t parameters; /* decompression parameters */
+ opj_image_t* image = NULL;
+ opj_stream_t *l_stream = NULL; /* Stream */
+ opj_codec_t* l_codec = NULL; /* Handle to a decompressor */
+ opj_codestream_index_t* cstr_index = NULL;
+
+ char indexfilename[OPJ_PATH_LEN]; /* index file name */
+
+ OPJ_INT32 num_images, imageno;
+ img_fol_t img_fol;
+ dircnt_t *dirptr = NULL;
+
+ /* set decoding parameters to default values */
+ opj_set_default_decoder_parameters(¶meters);
+
+ /* FIXME Initialize indexfilename and img_fol */
+ *indexfilename = 0;
+
+ /* Initialize img_fol */
+ memset(&img_fol,0,sizeof(img_fol_t));
+
+ /* parse input and get user encoding parameters */
+ if(parse_cmdline_decoder(argc, argv, ¶meters,&img_fol, indexfilename) == 1) {
+ return EXIT_FAILURE;
+ }
+
+ /* Initialize reading of directory */
+ if(img_fol.set_imgdir==1){
+ int it_image;
+ num_images=get_num_images(img_fol.imgdirpath);
+
+ dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
+ if(dirptr){
+ dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
+ dirptr->filename = (char**) malloc(num_images*sizeof(char*));
+
+ if(!dirptr->filename_buf){
+ return EXIT_FAILURE;
+ }
+ for(it_image=0;it_image<num_images;it_image++){
+ dirptr->filename[it_image] = dirptr->filename_buf + it_image*OPJ_PATH_LEN;
+ }
+ }
+ if(load_images(dirptr,img_fol.imgdirpath)==1){
+ return EXIT_FAILURE;
+ }
+ if (num_images==0){
+ fprintf(stdout,"Folder is empty\n");
+ return EXIT_FAILURE;
+ }
+ }else{
+ num_images=1;
+ }
+
+ /*Decoding image one by one*/
+ for(imageno = 0; imageno < num_images ; imageno++) {
+
+ fprintf(stderr,"\n");
+
+ if(img_fol.set_imgdir==1){
+ if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
+ fprintf(stderr,"skipping file...\n");
+ continue;
+ }
+ }
+
+ /* read the input file and put it in memory */
+ /* ---------------------------------------- */
+ fsrc = fopen(parameters.infile, "rb");
+ if (!fsrc) {
+ fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile);
+ return EXIT_FAILURE;
+ }
+
+ l_stream = opj_stream_create_default_file_stream(fsrc,1);
+ if (!l_stream){
+ fclose(fsrc);
+ fprintf(stderr, "ERROR -> failed to create the stream from the file\n");
+ return EXIT_FAILURE;
+ }
+
+ /* decode the JPEG2000 stream */
+ /* ---------------------- */
+
+ switch(parameters.decod_format) {
+ case J2K_CFMT: /* JPEG-2000 codestream */
+ {
+ /* Get a decoder handle */
+ l_codec = opj_create_decompress(CODEC_J2K);
+ break;
+ }
+ case JP2_CFMT: /* JPEG 2000 compressed image data */
+ {
+ /* Get a decoder handle */
+ l_codec = opj_create_decompress(CODEC_JP2);
+ break;
+ }
+ case JPT_CFMT: /* JPEG 2000, JPIP */
+ {
+ /* Get a decoder handle */
+ l_codec = opj_create_decompress(CODEC_JPT);
+ break;
+ }
+ default:
+ fprintf(stderr, "skipping file..\n");
+ opj_stream_destroy(l_stream);
+ continue;
+ }
+
+ /* catch events using our callbacks and give a local context */
+ opj_set_info_handler(l_codec, info_callback,00);
+ opj_set_warning_handler(l_codec, warning_callback,00);
+ opj_set_error_handler(l_codec, error_callback,00);
+
+ /* Setup the decoder decoding parameters using user parameters */
+ if ( !opj_setup_decoder(l_codec, ¶meters) ){
+ fprintf(stderr, "ERROR -> j2k_dump: failed to setup the decoder\n");
+ opj_stream_destroy(l_stream);
+ fclose(fsrc);
+ opj_destroy_codec(l_codec);
+ return EXIT_FAILURE;
+ }
+
+
+ /* Read the main header of the codestream and if necessary the JP2 boxes*/
+ if(! opj_read_header(l_stream, l_codec, &image)){
+ fprintf(stderr, "ERROR -> j2k_to_image: failed to read the header\n");
+ opj_stream_destroy(l_stream);
+ fclose(fsrc);
+ opj_destroy_codec(l_codec);
+ opj_image_destroy(image);
+ return EXIT_FAILURE;
+ }
+
+ if (!parameters.nb_tile_to_decode) {
+ /* Optional if you want decode the entire image */
+ if (!opj_set_decode_area(l_codec, image, parameters.DA_x0,
+ parameters.DA_y0, parameters.DA_x1, parameters.DA_y1)){
+ fprintf(stderr, "ERROR -> j2k_to_image: failed to set the decoded area\n");
+ opj_stream_destroy(l_stream);
+ opj_destroy_codec(l_codec);
+ opj_image_destroy(image);
+ fclose(fsrc);
+ return EXIT_FAILURE;
+ }
+
+ /* Get the decoded image */
+ if (!(opj_decode(l_codec, l_stream, image) && opj_end_decompress(l_codec, l_stream))) {
+ fprintf(stderr,"ERROR -> j2k_to_image: failed to decode image!\n");
+ opj_destroy_codec(l_codec);
+ opj_stream_destroy(l_stream);
+ opj_image_destroy(image);
+ fclose(fsrc);
+ return EXIT_FAILURE;
+ }
+ }
+ else {
+
+ /* It is just here to illustrate how to use the resolution after set parameters */
+ /*if (!opj_set_decoded_resolution_factor(l_codec, 5)) {
+ fprintf(stderr, "ERROR -> j2k_to_image: failed to set the resolution factor tile!\n");
+ opj_destroy_codec(l_codec);
+ opj_stream_destroy(l_stream);
+ opj_image_destroy(image);
+ fclose(fsrc);
+ return EXIT_FAILURE;
+ }*/
+
+ if (!opj_get_decoded_tile(l_codec, l_stream, image, parameters.tile_index)) {
+ fprintf(stderr, "ERROR -> j2k_to_image: failed to decode tile!\n");
+ opj_destroy_codec(l_codec);
+ opj_stream_destroy(l_stream);
+ opj_image_destroy(image);
+ fclose(fsrc);
+ return EXIT_FAILURE;
+ }
+ fprintf(stdout, "tile %d is decoded!\n\n", parameters.tile_index);
+ }
+
+ /* Close the byte stream */
+ opj_stream_destroy(l_stream);
+ fclose(fsrc);
+
+ if(image->color_space == CLRSPC_SYCC){
+ color_sycc_to_rgb(image); /* FIXME */
+ }
+
+ if(image->icc_profile_buf) {
+#if defined(HAVE_LIBLCMS1) || defined(HAVE_LIBLCMS2)
+ color_apply_icc_profile(image); /* FIXME */
+#endif
+ free(image->icc_profile_buf);
+ image->icc_profile_buf = NULL; image->icc_profile_len = 0;
+ }
+
+ /* create output image */
+ /* ------------------- */
+ switch (parameters.cod_format) {
+ case PXM_DFMT: /* PNM PGM PPM */
+ if (imagetopnm(image, parameters.outfile)) {
+ fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
+ }
+ else {
+ fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
+ }
+ break;
+
+ case PGX_DFMT: /* PGX */
+ if(imagetopgx(image, parameters.outfile)){
+ fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
+ }
+ else {
+ fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
+ }
+ break;
+
+ case BMP_DFMT: /* BMP */
+ if(imagetobmp(image, parameters.outfile)){
+ fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
+ }
+ else {
+ fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
+ }
+ break;
+#ifdef HAVE_LIBTIFF
+ case TIF_DFMT: /* TIFF */
+ if(imagetotif(image, parameters.outfile)){
+ fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
+ }
+ else {
+ fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
+ }
+ break;
+#endif /* HAVE_LIBTIFF */
+ case RAW_DFMT: /* RAW */
+ if(imagetoraw(image, parameters.outfile)){
+ fprintf(stdout,"Error generating raw file. Outfile %s not generated\n",parameters.outfile);
+ }
+ else {
+ fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
+ }
+ break;
+
+ case RAWL_DFMT: /* RAWL */
+ if(imagetorawl(image, parameters.outfile)){
+ fprintf(stdout,"Error generating rawl file. Outfile %s not generated\n",parameters.outfile);
+ }
+ else {
+ fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
+ }
+ break;
+
+ case TGA_DFMT: /* TGA */
+ if(imagetotga(image, parameters.outfile)){
+ fprintf(stdout,"Error generating tga file. Outfile %s not generated\n",parameters.outfile);
+ }
+ else {
+ fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
+ }
+ break;
+#ifdef HAVE_LIBPNG
+ case PNG_DFMT: /* PNG */
+ if(imagetopng(image, parameters.outfile)){
+ fprintf(stdout,"Error generating png file. Outfile %s not generated\n",parameters.outfile);
+ }
+ else {
+ fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
+ }
+ break;
+#endif /* HAVE_LIBPNG */
+/* Can happen if output file is TIFF or PNG
+ * and HAVE_LIBTIF or HAVE_LIBPNG is undefined
+*/
+ default:
+ fprintf(stderr,"Outfile %s not generated\n",parameters.outfile);
+ }
+
+ /* free remaining structures */
+ if (l_codec) {
+ opj_destroy_codec(l_codec);
+ }
+
+
+ /* free image data structure */
+ opj_image_destroy(image);
+
+ /* destroy the codestream index */
+ opj_destroy_cstr_index(&cstr_index);
+
+ }
+ return EXIT_SUCCESS;
+}
+/*end main*/
+
+
+
+
--- /dev/null
+/*
+ * Copyright (c) 2010, Mathieu Malaterre, GDCM
+ * Copyright (c) 2011, Mickael Savinaud, Communications & Systemes <mickael.savinaud@c-s.fr>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "opj_config.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <math.h>
+
+#ifdef _WIN32
+#include "windirent.h"
+#else
+#include <dirent.h>
+#endif /* _WIN32 */
+
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <strings.h>
+#define _stricmp strcasecmp
+#define _strnicmp strncasecmp
+#endif /* _WIN32 */
+
+#include "openjpeg.h"
+#include "opj_getopt.h"
+#include "convert.h"
+#include "index.h"
+
+#include "format_defs.h"
+
+typedef struct dircnt{
+ /** Buffer for holding images read from Directory*/
+ char *filename_buf;
+ /** Pointer to the buffer*/
+ char **filename;
+}dircnt_t;
+
+
+typedef struct img_folder{
+ /** The directory path of the folder containing input images*/
+ char *imgdirpath;
+ /** Output format*/
+ const char *out_format;
+ /** Enable option*/
+ char set_imgdir;
+ /** Enable Cod Format for output*/
+ char set_out_format;
+
+}img_fol_t;
+
+/* -------------------------------------------------------------------------- */
+/* Declarations */
+int get_num_images(char *imgdirpath);
+int load_images(dircnt_t *dirptr, char *imgdirpath);
+int get_file_format(const char *filename);
+char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters);
+static int infile_format(const char *fname);
+
+int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol);
+int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1);
+
+/* -------------------------------------------------------------------------- */
+void decode_help_display(void) {
+ fprintf(stdout,"HELP for j2k_dump\n----\n\n");
+ fprintf(stdout,"- the -h option displays this help information on screen\n\n");
+
+/* UniPG>> */
+ fprintf(stdout,"List of parameters for the JPEG 2000 "
+#ifdef USE_JPWL
+ "+ JPWL "
+#endif /* USE_JPWL */
+ "decoder:\n");
+/* <<UniPG */
+ fprintf(stdout,"\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," -ImgDir \n");
+ fprintf(stdout," Image file Directory path \n");
+ fprintf(stdout," -i <compressed file>\n");
+ fprintf(stdout," REQUIRED only if an Input image directory not specified\n");
+ fprintf(stdout," Currently accepts J2K-files, JP2-files and JPT-files. The file type\n");
+ fprintf(stdout," is identified based on its suffix.\n");
+ fprintf(stdout," -o <output file>\n");
+ fprintf(stdout," OPTIONAL\n");
+ fprintf(stdout," Output file where file info will be dump.\n");
+ fprintf(stdout," By default it will be in the stdout.\n");
+ fprintf(stdout," -v "); /* FIXME WIP_MSD */
+ fprintf(stdout," OPTIONAL\n");
+ fprintf(stdout," Activate or not the verbose mode (display info and warning message)\n");
+ fprintf(stdout," By default verbose mode is off.\n");
+ fprintf(stdout,"\n");
+}
+
+/* -------------------------------------------------------------------------- */
+int get_num_images(char *imgdirpath){
+ DIR *dir;
+ struct dirent* content;
+ int num_images = 0;
+
+ /*Reading the input images from given input directory*/
+
+ dir= opendir(imgdirpath);
+ if(!dir){
+ fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
+ return 0;
+ }
+
+ while((content=readdir(dir))!=NULL){
+ if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
+ continue;
+ num_images++;
+ }
+ return num_images;
+}
+
+/* -------------------------------------------------------------------------- */
+int load_images(dircnt_t *dirptr, char *imgdirpath){
+ DIR *dir;
+ struct dirent* content;
+ int i = 0;
+
+ /*Reading the input images from given input directory*/
+
+ dir= opendir(imgdirpath);
+ if(!dir){
+ fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
+ return 1;
+ }else {
+ fprintf(stderr,"Folder opened successfully\n");
+ }
+
+ while((content=readdir(dir))!=NULL){
+ if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
+ continue;
+
+ strcpy(dirptr->filename[i],content->d_name);
+ i++;
+ }
+ return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+int get_file_format(const char *filename) {
+ unsigned int i;
+ static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "tga", "png", "j2k", "jp2", "jpt", "j2c", "jpc" };
+ static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT, J2K_CFMT, J2K_CFMT };
+ char * ext = strrchr(filename, '.');
+ if (ext == NULL)
+ return -1;
+ ext++;
+ if(ext) {
+ for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
+ if(_strnicmp(ext, extension[i], 3) == 0) {
+ return format[i];
+ }
+ }
+ }
+
+ return -1;
+}
+
+/* -------------------------------------------------------------------------- */
+char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters){
+ char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
+ char *temp_p, temp1[OPJ_PATH_LEN]="";
+
+ strcpy(image_filename,dirptr->filename[imageno]);
+ fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
+ parameters->decod_format = get_file_format(image_filename);
+ if (parameters->decod_format == -1)
+ return 1;
+ sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
+ strncpy(parameters->infile, infilename, sizeof(infilename));
+
+ /*Set output file*/
+ strcpy(temp_ofname,strtok(image_filename,"."));
+ while((temp_p = strtok(NULL,".")) != NULL){
+ strcat(temp_ofname,temp1);
+ sprintf(temp1,".%s",temp_p);
+ }
+ if(img_fol->set_out_format==1){
+ sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
+ strncpy(parameters->outfile, outfilename, sizeof(outfilename));
+ }
+ return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+#define JP2_RFC3745_MAGIC "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"
+#define JP2_MAGIC "\x0d\x0a\x87\x0a"
+/* position 45: "\xff\x52" */
+#define J2K_CODESTREAM_MAGIC "\xff\x4f\xff\x51"
+
+static int infile_format(const char *fname)
+{
+ FILE *reader;
+ const char *s, *magic_s;
+ int ext_format, magic_format;
+ unsigned char buf[12];
+ unsigned int l_nb_read;
+
+ reader = fopen(fname, "rb");
+
+ if (reader == NULL)
+ return -1;
+
+ memset(buf, 0, 12);
+ l_nb_read = fread(buf, 1, 12, reader);
+ fclose(reader);
+ if (l_nb_read != 12)
+ return -1;
+
+
+
+ ext_format = get_file_format(fname);
+
+ if (ext_format == JPT_CFMT)
+ return JPT_CFMT;
+
+ if (memcmp(buf, JP2_RFC3745_MAGIC, 12) == 0 || memcmp(buf, JP2_MAGIC, 4) == 0) {
+ magic_format = JP2_CFMT;
+ magic_s = ".jp2";
+ }
+ else if (memcmp(buf, J2K_CODESTREAM_MAGIC, 4) == 0) {
+ magic_format = J2K_CFMT;
+ magic_s = ".j2k or .jpc or .j2c";
+ }
+ else
+ return -1;
+
+ if (magic_format == ext_format)
+ return ext_format;
+
+ s = fname + strlen(fname) - 4;
+
+ fputs("\n===========================================\n", stderr);
+ fprintf(stderr, "The extension of this file is incorrect.\n"
+ "FOUND %s. SHOULD BE %s\n", s, magic_s);
+ fputs("===========================================\n", stderr);
+
+ return magic_format;
+}
+/* -------------------------------------------------------------------------- */
+/**
+ * Parse the command line
+ */
+/* -------------------------------------------------------------------------- */
+int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol) {
+ int totlen, c;
+ opj_option_t long_option[]={
+ {"ImgDir",REQ_ARG, NULL ,'y'},
+ };
+ const char optlist[] = "i:o:hv";
+
+ totlen=sizeof(long_option);
+ img_fol->set_out_format = 0;
+ do {
+ c = opj_getopt_long(argc, argv,optlist,long_option,totlen);
+ if (c == -1)
+ break;
+ switch (c) {
+ case 'i': /* input file */
+ {
+ char *infile = opj_optarg;
+ parameters->decod_format = infile_format(infile);
+ switch(parameters->decod_format) {
+ case J2K_CFMT:
+ break;
+ case JP2_CFMT:
+ break;
+ case JPT_CFMT:
+ break;
+ default:
+ fprintf(stderr,
+ "!! Unrecognized format for infile : %s [accept only *.j2k, *.jp2, *.jpc or *.jpt] !!\n\n",
+ infile);
+ return 1;
+ }
+ strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
+ }
+ break;
+
+ /* ------------------------------------------------------ */
+
+ case 'o': /* output file */
+ {
+ char *outfile = opj_optarg;
+ strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'h': /* display an help description */
+ decode_help_display();
+ return 1;
+
+ /* ------------------------------------------------------ */
+
+ case 'y': /* Image Directory path */
+ {
+ img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
+ strcpy(img_fol->imgdirpath,opj_optarg);
+ img_fol->set_imgdir=1;
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+
+ case 'v': /* Verbose mode */
+ {
+ parameters->m_verbose = 1;
+ }
+ break;
+
+ /* ----------------------------------------------------- */
+ default:
+ fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, opj_optarg);
+ break;
+ }
+ }while(c != -1);
+
+ /* check for possible errors */
+ if(img_fol->set_imgdir==1){
+ if(!(parameters->infile[0]==0)){
+ fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
+ return 1;
+ }
+ if(img_fol->set_out_format == 0){
+ fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
+ fprintf(stderr, "Only one format allowed! Valid format PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA!!\n");
+ return 1;
+ }
+ if(!(parameters->outfile[0] == 0)){
+ fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
+ return 1;
+ }
+ }else{
+ if(parameters->infile[0] == 0) {
+ fprintf(stderr, "Example: %s -i image.j2k\n",argv[0]);
+ fprintf(stderr, " Try: %s -h\n",argv[0]);
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+
+/**
+sample error debug callback expecting no client object
+*/
+void error_callback(const char *msg, void *client_data) {
+ (void)client_data;
+ fprintf(stdout, "[ERROR] %s", msg);
+}
+/**
+sample warning debug callback expecting no client object
+*/
+void warning_callback(const char *msg, void *client_data) {
+ (void)client_data;
+ fprintf(stdout, "[WARNING] %s", msg);
+}
+/**
+sample debug callback expecting no client object
+*/
+void info_callback(const char *msg, void *client_data) {
+ (void)client_data;
+ fprintf(stdout, "[INFO] %s", msg);
+}
+
+/* -------------------------------------------------------------------------- */
+/**
+ * J2K_DUMP MAIN
+ */
+/* -------------------------------------------------------------------------- */
+int main(int argc, char *argv[])
+{
+ FILE *fsrc = NULL, *fout = NULL;
+
+ opj_dparameters_t parameters; /* Decompression parameters */
+ opj_image_t* image = NULL; /* Image structure */
+ opj_codec_t* l_codec = NULL; /* Handle to a decompressor */
+ opj_stream_t *l_stream = NULL; /* Stream */
+ opj_codestream_info_v2_t* cstr_info = NULL;
+ opj_codestream_index_t* cstr_index = NULL;
+
+ OPJ_INT32 num_images, imageno;
+ img_fol_t img_fol;
+ dircnt_t *dirptr = NULL;
+
+#ifdef MSD
+ opj_bool l_go_on = OPJ_TRUE;
+ OPJ_UINT32 l_max_data_size = 1000;
+ OPJ_BYTE * l_data = (OPJ_BYTE *) malloc(1000);
+#endif
+
+ /* Set decoding parameters to default values */
+ opj_set_default_decoder_parameters(¶meters);
+
+ /* Initialize img_fol */
+ memset(&img_fol,0,sizeof(img_fol_t));
+
+ /* Parse input and get user encoding parameters */
+ if(parse_cmdline_decoder(argc, argv, ¶meters,&img_fol) == 1) {
+ return EXIT_FAILURE;
+ }
+
+ /* Initialize reading of directory */
+ if(img_fol.set_imgdir==1){
+ int it_image;
+ num_images=get_num_images(img_fol.imgdirpath);
+
+ dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
+ if(dirptr){
+ dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
+ dirptr->filename = (char**) malloc(num_images*sizeof(char*));
+
+ if(!dirptr->filename_buf){
+ return EXIT_FAILURE;
+ }
+
+ for(it_image=0;it_image<num_images;it_image++){
+ dirptr->filename[it_image] = dirptr->filename_buf + it_image*OPJ_PATH_LEN;
+ }
+ }
+ if(load_images(dirptr,img_fol.imgdirpath)==1){
+ return EXIT_FAILURE;
+ }
+
+ if (num_images==0){
+ fprintf(stdout,"Folder is empty\n");
+ return EXIT_FAILURE;
+ }
+ }else{
+ num_images=1;
+ }
+
+ /* Try to open for writing the output file if necessary */
+ if (parameters.outfile[0] != 0){
+ fout = fopen(parameters.outfile,"w");
+ if (!fout){
+ fprintf(stderr, "ERROR -> failed to open %s for writing\n", parameters.outfile);
+ return EXIT_FAILURE;
+ }
+ }
+ else
+ fout = stdout;
+
+ /* Read the header of each image one by one */
+ for(imageno = 0; imageno < num_images ; imageno++){
+
+ fprintf(stderr,"\n");
+
+ if(img_fol.set_imgdir==1){
+ if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
+ fprintf(stderr,"skipping file...\n");
+ continue;
+ }
+ }
+
+ /* Read the input file and put it in memory */
+ /* ---------------------------------------- */
+ fsrc = fopen(parameters.infile, "rb");
+ if (!fsrc) {
+ fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile);
+ return EXIT_FAILURE;
+ }
+
+ l_stream = opj_stream_create_default_file_stream(fsrc,1);
+ if (!l_stream){
+ fclose(fsrc);
+ fprintf(stderr, "ERROR -> failed to create the stream from the file\n");
+ return EXIT_FAILURE;
+ }
+
+ /* Read the JPEG2000 stream */
+ /* ------------------------ */
+
+ switch(parameters.decod_format) {
+ case J2K_CFMT: /* JPEG-2000 codestream */
+ {
+ /* Get a decoder handle */
+ l_codec = opj_create_decompress(CODEC_J2K);
+ break;
+ }
+ case JP2_CFMT: /* JPEG 2000 compressed image data */
+ {
+ /* Get a decoder handle */
+ l_codec = opj_create_decompress(CODEC_JP2);
+ break;
+ }
+ case JPT_CFMT: /* JPEG 2000, JPIP */
+ {
+ /* Get a decoder handle */
+ l_codec = opj_create_decompress(CODEC_JPT);
+ break;
+ }
+ default:
+ fprintf(stderr, "skipping file..\n");
+ opj_stream_destroy(l_stream);
+ continue;
+ }
+
+ /* catch events using our callbacks and give a local context */
+ opj_set_info_handler(l_codec, info_callback,00);
+ opj_set_warning_handler(l_codec, warning_callback,00);
+ opj_set_error_handler(l_codec, error_callback,00);
+
+ /* Setup the decoder decoding parameters using user parameters */
+ if ( !opj_setup_decoder(l_codec, ¶meters) ){
+ fprintf(stderr, "ERROR -> j2k_dump: failed to setup the decoder\n");
+ opj_stream_destroy(l_stream);
+ fclose(fsrc);
+ opj_destroy_codec(l_codec);
+ fclose(fout);
+ return EXIT_FAILURE;
+ }
+
+ /* Read the main header of the codestream and if necessary the JP2 boxes*/
+ if(! opj_read_header(l_stream, l_codec, &image)){
+ fprintf(stderr, "ERROR -> j2k_dump: failed to read the header\n");
+ opj_stream_destroy(l_stream);
+ fclose(fsrc);
+ opj_destroy_codec(l_codec);
+ opj_image_destroy(image);
+ fclose(fout);
+ return EXIT_FAILURE;
+ }
+
+ opj_dump_codec(l_codec, OPJ_IMG_INFO | OPJ_J2K_MH_INFO | OPJ_J2K_MH_IND, fout );
+
+ cstr_info = opj_get_cstr_info(l_codec);
+
+ cstr_index = opj_get_cstr_index(l_codec);
+
+ /* close the byte stream */
+ opj_stream_destroy(l_stream);
+ fclose(fsrc);
+
+ /* free remaining structures */
+ if (l_codec) {
+ opj_destroy_codec(l_codec);
+ }
+
+ /* destroy the image header */
+ opj_image_destroy(image);
+
+ /* destroy the codestream index */
+ opj_destroy_cstr_index(&cstr_index);
+
+ /* destroy the codestream info */
+ opj_destroy_cstr_info(&cstr_info);
+
+ }
+
+ /* Close the output file */
+ fclose(fout);
+
+ return EXIT_SUCCESS;
+}
projects / openjpeg.git / commitdiff