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-rw-r--r--graphics/jpeg_ls/DESCR25
-rw-r--r--graphics/jpeg_ls/Makefile28
-rw-r--r--graphics/jpeg_ls/PLIST11
-rw-r--r--graphics/jpeg_ls/distinfo11
-rw-r--r--graphics/jpeg_ls/patches/patch-aa31
-rw-r--r--graphics/jpeg_ls/patches/patch-ab31
-rw-r--r--graphics/jpeg_ls/patches/patch-ac25
-rw-r--r--graphics/jpeg_ls/patches/patch-ad31
-rw-r--r--graphics/jpeg_ls/patches/patch-ae31
-rw-r--r--graphics/jpeg_ls/patches/patch-af22
-rw-r--r--graphics/jpeg_ls/patches/patch-ag25
11 files changed, 271 insertions, 0 deletions
diff --git a/graphics/jpeg_ls/DESCR b/graphics/jpeg_ls/DESCR
new file mode 100644
index 00000000000..f7d883f126e
--- /dev/null
+++ b/graphics/jpeg_ls/DESCR
@@ -0,0 +1,25 @@
+This software package contains an implementation of JPEG-LS, the
+emerging lossless/near-lossless compression standard for continuous-tone
+images being developed by ISO/IEC JTC1/SC29/WG1 (draft document
+FCD14495 as of November 1997). The names of the executables in the
+software package derive from the acronym LOCO, as the core of the
+new standard is based on the LOCO-I algorithm (LOw COmplexity
+LOssless COmpression for Images) developed at Hewlett-Packard
+Laboratories (reference: M. Weinberger, G. Seroussi, G. Sapiro,
+"LOCO-I: A Low Complexity, Context-Based, Lossless Image Compression
+Algorithm," Proc. IEEE Data Compression Conference, Snowbird, Utah,
+March-April 1996).
+
+The term "near-lossless compression" refers to a lossy algorithm
+for which each decompressed image sample differs from the corresponding
+original image sample by not more than a pre-specified value, the
+(usually small) "loss." Lossless compression corresponds to loss=0.
+Even though the term "continuous-tone image" refers in principle
+to any image whose components have more than one bit per sample,
+palletized images may require a reordering of the color palette
+for best compression results using LOCO-I on the array of color
+indices. This functionality is not implemented in the present
+software, although it is supported by the new standard, and is easy
+enough to implement with the tools given. Notice, however, that
+LOCO-I and JPEG-LS were not designed, and might not give optimal
+performance, for images that have been palletized through dithering.
diff --git a/graphics/jpeg_ls/Makefile b/graphics/jpeg_ls/Makefile
new file mode 100644
index 00000000000..e7e75f01d89
--- /dev/null
+++ b/graphics/jpeg_ls/Makefile
@@ -0,0 +1,28 @@
+# $NetBSD: Makefile,v 1.1.1.1 2003/12/21 21:29:08 wiz Exp $
+#
+
+DISTNAME= jpeg_ls_v2.2
+PKGNAME= jpeg_ls-2.2
+CATEGORIES= graphics
+MASTER_SITES= http://www.ece.ubc.ca/spmg/research/jpeg/jpeg_ls/ver-2.2/
+
+MAINTAINER= wiz@NetBSD.org
+HOMEPAGE= http://www.ece.ubc.ca/spmg/research/jpeg/jpeg_ls/jpegls.html
+COMMENT= JPEG-LS codec (lossless/near-lossless codec)
+
+USE_BUILDLINK2= yes
+BUILD_DIRS= ${WRKSRC}/Decoder ${WRKSRC}/Encoder
+MAKEFILE= makefile
+
+LICENSE= no-commercial-use
+
+do-install:
+ ${INSTALL_PROGRAM} ${WRKSRC}/Decoder/locod ${PREFIX}/bin
+ ${INSTALL_PROGRAM} ${WRKSRC}/Encoder/locoe ${PREFIX}/bin
+ ${INSTALL_DATA_DIR} ${PREFIX}/share/doc/jpeg_ls
+ ${INSTALL_DATA} ${WRKSRC}/README* ${PREFIX}/share/doc/jpeg_ls
+ ${INSTALL_DATA_DIR} ${PREFIX}/share/examples/jpeg_ls
+ ${INSTALL_DATA} ${WRKSRC}/*.jls ${PREFIX}/share/examples/jpeg_ls
+ ${INSTALL_DATA} ${WRKSRC}/table* ${PREFIX}/share/examples/jpeg_ls
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/graphics/jpeg_ls/PLIST b/graphics/jpeg_ls/PLIST
new file mode 100644
index 00000000000..1e4244f8b56
--- /dev/null
+++ b/graphics/jpeg_ls/PLIST
@@ -0,0 +1,11 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2003/12/21 21:29:08 wiz Exp $
+bin/locod
+bin/locoe
+share/doc/jpeg_ls/README
+share/doc/jpeg_ls/README.DIST
+share/examples/jpeg_ls/lena24b.jls
+share/examples/jpeg_ls/lena8b.jls
+share/examples/jpeg_ls/table24_no_red
+share/examples/jpeg_ls/table_r
+@dirrm share/examples/jpeg_ls
+@dirrm share/doc/jpeg_ls
diff --git a/graphics/jpeg_ls/distinfo b/graphics/jpeg_ls/distinfo
new file mode 100644
index 00000000000..6301a1f4821
--- /dev/null
+++ b/graphics/jpeg_ls/distinfo
@@ -0,0 +1,11 @@
+$NetBSD: distinfo,v 1.1.1.1 2003/12/21 21:29:08 wiz Exp $
+
+SHA1 (jpeg_ls_v2.2.tar.gz) = d4fde989359eebdc98cf57feeac3076fdfd06c64
+Size (jpeg_ls_v2.2.tar.gz) = 854276 bytes
+SHA1 (patch-aa) = 0b6996179e458c785043aa728600bdc56d96baaf
+SHA1 (patch-ab) = e87c51ca50be30ae6c07094fd935fedee8a1a2f5
+SHA1 (patch-ac) = cdb1d11427c50062df26d4d4c73eca041d08c972
+SHA1 (patch-ad) = fdfa574119fe0bf0b4cdfd110e7b20367f12493d
+SHA1 (patch-ae) = 5ca83b5d3ec9a14d017144c8e6cfb1b0bb5c7e9d
+SHA1 (patch-af) = a0558fef1b2b79343bd6af4cc205e42b65621944
+SHA1 (patch-ag) = 0fcd2ebda598b5d7db62437fda16242a28689295
diff --git a/graphics/jpeg_ls/patches/patch-aa b/graphics/jpeg_ls/patches/patch-aa
new file mode 100644
index 00000000000..f3b09cd0136
--- /dev/null
+++ b/graphics/jpeg_ls/patches/patch-aa
@@ -0,0 +1,31 @@
+$NetBSD: patch-aa,v 1.1.1.1 2003/12/21 21:29:08 wiz Exp $
+
+--- Decoder/global.h.orig Tue Jun 22 21:04:33 1999
++++ Decoder/global.h
+@@ -95,8 +95,6 @@ extern char *plane_int_string,
+ *pixel_int_string;
+
+
+-#define BIG_ENDIAN 1
+-
+ typedef struct jpeg_ls {
+
+ int columns, /* The number of columns */
+@@ -318,7 +316,7 @@ extern int alpha;
+ extern int vLUT[3][2 * LUTMAX16];
+ extern int lutmax;
+ extern int classmap[CONTEXTS1];
+-extern int *qdiv0, *qdiv, /* quantization table (division via look-up) */
++extern int *qdiv0, *qdiv1, /* quantization table (division via look-up) */
+ *qmul0, *qmul; /* dequantization table */
+
+ /* statistics tables */
+@@ -359,7 +357,7 @@ void prepareLUTs();
+ void prepare_qtables(int, int);
+ void init_stats(int);
+
+-#ifdef BIG_ENDIAN
++#ifdef NEVER_ASSUME_BIG_ENDIAN
+ # define ENDIAN8(x) (x)
+ # define ENDIAN16(x) (x)
+ #else
diff --git a/graphics/jpeg_ls/patches/patch-ab b/graphics/jpeg_ls/patches/patch-ab
new file mode 100644
index 00000000000..2eb233de15b
--- /dev/null
+++ b/graphics/jpeg_ls/patches/patch-ab
@@ -0,0 +1,31 @@
+$NetBSD: patch-ab,v 1.1.1.1 2003/12/21 21:29:08 wiz Exp $
+
+--- Decoder/initialize.c.orig Tue Jun 22 21:05:54 1999
++++ Decoder/initialize.c
+@@ -63,7 +63,7 @@ int vLUT[3][2 * LUTMAX16];
+
+ int classmap[CONTEXTS1];
+
+-int *qdiv0, *qdiv, /* quantization table (division via look-up) */
++int *qdiv0, *qdiv1, /* quantization table (division via look-up) */
+ *qmul0, *qmul; /* dequantization table */
+
+ int N[TOT_CONTEXTS],
+@@ -206,7 +206,7 @@ void prepare_qtables(int absize, int NEA
+ perror("qdiv table");
+ exit(10);
+ }
+- qdiv = qdiv0+absize-1;
++ qdiv1 = qdiv0+absize-1;
+
+ if ( (qmul0 = (int *)calloc(2*beta-1,sizeof(int)))==NULL ) {
+ perror("qmul table");
+@@ -219,7 +219,7 @@ void prepare_qtables(int absize, int NEA
+ qdiff = - ( (NEAR-diff)/quant );
+ else
+ qdiff = ( NEAR + diff )/quant;
+- qdiv[diff] = qdiff;
++ qdiv1[diff] = qdiff;
+ }
+ for ( qdiff = -(beta-1); qdiff<beta; qdiff++ ) {
+ diff = quant*qdiff;
diff --git a/graphics/jpeg_ls/patches/patch-ac b/graphics/jpeg_ls/patches/patch-ac
new file mode 100644
index 00000000000..1fc92381f36
--- /dev/null
+++ b/graphics/jpeg_ls/patches/patch-ac
@@ -0,0 +1,25 @@
+$NetBSD: patch-ac,v 1.1.1.1 2003/12/21 21:29:08 wiz Exp $
+
+--- Decoder/makefile.orig Tue Jun 22 20:42:53 1999
++++ Decoder/makefile
+@@ -1,8 +1,8 @@
+-CC=cc
++#CC=cc
+ PKGNAME=loco
+-OPTFLAGS= -Aa $(CFL) -DBIG_ENDIAN
++#OPTFLAGS= -Aa $(CFL) -DBIG_ENDIAN
+
+-CFLAGS = $(OPTFLAGS) $(VFL) $(DFL) -DPGMPREFIX=\"$(PREFIX)\" -DMELCODE -DEXTERNDISTRIB -Dinline="" -DNDEBUG
++CFLAGS += $(OPTFLAGS) $(VFL) $(DFL) -DPGMPREFIX=\"$(PREFIX)\" -DMELCODE -DEXTERNDISTRIB -Dinline="" -DNDEBUG
+
+ LNKFLAGS = -lm
+
+@@ -10,6 +10,8 @@ SRCS = global.c jpegmark.c initialize.c
+ INCL = global.h jpegmark.h bitio.h
+
+ EOBJS = global.o jpegmark.o initialize.o decoder.o lossless_d.o lossy_d.o bitio.o melcode.o
++
++all: loco
+
+ loco:
+ $(MAKE) -$(MAKEFLAGS) VFL="" PREFIX="loco" codec
diff --git a/graphics/jpeg_ls/patches/patch-ad b/graphics/jpeg_ls/patches/patch-ad
new file mode 100644
index 00000000000..b8e7ec2cfcd
--- /dev/null
+++ b/graphics/jpeg_ls/patches/patch-ad
@@ -0,0 +1,31 @@
+$NetBSD: patch-ad,v 1.1.1.1 2003/12/21 21:29:08 wiz Exp $
+
+--- Encoder/global.h.orig Tue Jun 22 20:14:15 1999
++++ Encoder/global.h
+@@ -97,8 +97,6 @@ extern char *plane_int_string,
+ *pixel_int_string;
+
+
+-#define BIG_ENDIAN 1
+-
+ typedef struct jpeg_ls {
+
+ int columns, /* The number of columns */
+@@ -318,7 +316,7 @@ extern int alpha;
+ extern int vLUT[3][2 * LUTMAX16];
+ extern int lutmax;
+ extern int classmap[CONTEXTS1];
+-extern int *qdiv0, *qdiv, /* quantization table (division via look-up) */
++extern int *qdiv0, *qdiv1, /* quantization table (division via look-up) */
+ *qmul0, *qmul; /* dequantization table */
+
+ /* statistics tables */
+@@ -365,7 +363,7 @@ void init_stats(int);
+
+
+
+-#ifdef BIG_ENDIAN
++#ifdef NEVER_ASSUME_BIG_ENDIAN
+ # define ENDIAN8(x) (x)
+ # define ENDIAN16(x) (x)
+ #else
diff --git a/graphics/jpeg_ls/patches/patch-ae b/graphics/jpeg_ls/patches/patch-ae
new file mode 100644
index 00000000000..1ea1959181b
--- /dev/null
+++ b/graphics/jpeg_ls/patches/patch-ae
@@ -0,0 +1,31 @@
+$NetBSD: patch-ae,v 1.1.1.1 2003/12/21 21:29:09 wiz Exp $
+
+--- Encoder/initialize.c.orig Tue Jun 22 20:15:24 1999
++++ Encoder/initialize.c
+@@ -64,7 +64,7 @@ int vLUT[3][2 * LUTMAX16];
+
+ int classmap[CONTEXTS1];
+
+-int *qdiv0, *qdiv, /* quantization table (division via look-up) */
++int *qdiv0, *qdiv1, /* quantization table (division via look-up) */
+ *qmul0, *qmul; /* dequantization table */
+
+ int N[TOT_CONTEXTS],
+@@ -229,7 +229,7 @@ void prepare_qtables(int absize, int NEA
+ perror("qdiv table");
+ exit(10);
+ }
+- qdiv = qdiv0+absize-1;
++ qdiv1 = qdiv0+absize-1;
+
+ if ( (qmul0 = (int *)calloc(2*beta-1,sizeof(int)))==NULL ) {
+ perror("qmul table");
+@@ -242,7 +242,7 @@ void prepare_qtables(int absize, int NEA
+ qdiff = - ( (NEAR-dif)/quant );
+ else
+ qdiff = ( NEAR + dif )/quant;
+- qdiv[dif] = qdiff;
++ qdiv1[dif] = qdiff;
+ }
+ for ( qdiff = -(beta-1); qdiff<beta; qdiff++ ) {
+ dif = quant*qdiff;
diff --git a/graphics/jpeg_ls/patches/patch-af b/graphics/jpeg_ls/patches/patch-af
new file mode 100644
index 00000000000..1809f375abe
--- /dev/null
+++ b/graphics/jpeg_ls/patches/patch-af
@@ -0,0 +1,22 @@
+$NetBSD: patch-af,v 1.1.1.1 2003/12/21 21:29:09 wiz Exp $
+
+--- Encoder/lossy_e.c.orig Tue Jun 22 20:17:12 1999
++++ Encoder/lossy_e.c
+@@ -91,7 +91,7 @@ inline void lossy_regular_mode(int Q, in
+ Px = Px + (SIGN) * C[Q];
+ clip(Px,alpha);
+ Errval = SIGN * (Ix - Px);
+- qErrval = qdiv[Errval];
++ qErrval = qdiv1[Errval];
+ iqErrval = qmul[qErrval];
+ Rx = Px + SIGN * iqErrval;
+
+@@ -209,7 +209,7 @@ pixel lossy_end_of_run(pixel Ra, pixel R
+ Errval = -Errval;
+ }
+
+- qErrval = qdiv[Errval];
++ qErrval = qdiv1[Errval];
+ iqErrval = qmul[qErrval];
+
+ if ( RItype || (Rb >= Ra) )
diff --git a/graphics/jpeg_ls/patches/patch-ag b/graphics/jpeg_ls/patches/patch-ag
new file mode 100644
index 00000000000..7d5457296e1
--- /dev/null
+++ b/graphics/jpeg_ls/patches/patch-ag
@@ -0,0 +1,25 @@
+$NetBSD: patch-ag,v 1.1.1.1 2003/12/21 21:29:09 wiz Exp $
+
+--- Encoder/makefile.orig Tue Jun 22 20:48:07 1999
++++ Encoder/makefile
+@@ -1,8 +1,8 @@
+-CC=cc
++#CC=cc
+ PKGNAME=loco
+-OPTFLAGS= -Aa $(CFL) -DBIG_ENDIAN
++#OPTFLAGS= -Aa $(CFL) -DBIG_ENDIAN
+
+-CFLAGS = $(OPTFLAGS) $(VFL) $(DFL) -DPGMPREFIX=\"$(PREFIX)\" -DMELCODE -DEXTERNDISTRIB -Dinline="" -DNDEBUG
++CFLAGS += $(OPTFLAGS) $(VFL) $(DFL) -DPGMPREFIX=\"$(PREFIX)\" -DMELCODE -DEXTERNDISTRIB -Dinline="" -DNDEBUG
+
+ LNKFLAGS = -lm
+
+@@ -10,6 +10,8 @@ SRCS = global.c jpegmark.c initialize.c
+ INCL = global.h jpegmark.h bitio.h
+
+ EOBJS = global.o jpegmark.o initialize.o encoder.o lossless_e.o lossy_e.o bitio.o melcode.o
++
++all: loco
+
+ loco:
+ $(MAKE) -$(MAKEFLAGS) VFL="" PREFIX="loco" codec
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-07 04:16:32 +0000