Rebuild for ffmpeg 6.0

Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>

.fmf/version

@@ -0,0 +1 @@
+1

.gitignore

@@ -1 +1,5 @@
 unpaper-0.3.tar.gz
+/unpaper-6.1.tar.xz
+/unpaper-6.1.tar.xz.sig
+/unpaper-6.1^20220117.gite515408.tar.xz
+/unpaper-7.0.0.tar.xz

.rpmlint

@@ -1,2 +0,0 @@
-from Config import *
-addFilter("spelling-error .* deskewing");

gating.yaml

@@ -0,0 +1,7 @@
+--- !Policy
+product_versions:
+  - fedora-*
+decision_context: bodhi_update_push_stable
+subject_type: koji_build
+rules:
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}

plans/sanity.fmf

@@ -0,0 +1,5 @@
+summary: Sanity tests
+discover:
+    how: fmf
+execute:
+    how: tmt

sources

@@ -1 +1 @@
-be41eaf8556e7df39ab53939c99c4f7b  unpaper-0.3.tar.gz
+SHA512 (unpaper-7.0.0.tar.xz) = 58da969e773bf16ffee98b96f903ac5347f66d9a93c63bdb9131f5d45f4d7973c09f364ac2f27f8cb61f75de0421c6b01aa248fa9619fbdbde30fcebc76aa484

tests/upstream-tests.fmf

@@ -0,0 +1,5 @@
+summary: Upstream tests
+component: unpaper
+require: unpaper-tests
+test: /usr/libexec/unpaper/test
+duration: 12m

unpaper-0.3-format-security.patch

@@ -1,55 +0,0 @@
-diff --git a/src/unpaper.c b/src/unpaper.c
-index f967d92..53f55b0 100644
---- a/src/unpaper.c
-+++ b/src/unpaper.c
-@@ -1,9 +1,9 @@
- /* ---------------------------------------------------------------------------
- unpaper - written by Jens Gulden 2005-2007                                  */
- 
--const char* VERSION = "0.3";
-+const char VERSION[] = "0.3";
- 
--const char* README = 
-+const char README[] = 
- "unpaper is a post-processing tool for scanned sheets of paper, especially for\n"
- "book pages that have been scanned from previously created photocopies.\n"
- "The main purpose is to make scanned book pages better readable on screen\n"
-@@ -29,7 +29,7 @@ const char* README =
- "Conversion to PDF can e.g. be achieved with the Linux tools pgm2tiff, tiffcp\n"
- "and tiff2pdf.";
- 
--const char* COMPILE = 
-+const char COMPILE[] = 
- "gcc -D TIMESTAMP=\"<yyyy-MM-dd HH:mm:ss>\" -lm -O3 -funroll-all-loops -fomit-frame-pointer -ftree-vectorize -o unpaper unpaper.c\n";
- 
- /* ------------------------------------------------------------------------ */
-@@ -46,17 +46,17 @@ const char* BUILD = TIMESTAMP;
- const char* BUILD = NULL;
- #endif
- 
--const char* WELCOME = 
-+const char WELCOME[] = 
- "unpaper %s - written by Jens Gulden 2005-2007.\n"
- "Licensed under the GNU General Public License, this comes with no warranty.\n";
-               
--const char* USAGE = 
-+const char USAGE[] = 
- "Usage: unpaper [options] <input-file(s)> <output-file(s)>\n\n"
- "Filenames may contain a formatting placeholder starting with '%%' to insert a\n"
- "page counter for multi-page processing. E.g.: 'scan%%03d.pbm' to process files\n"
- "scan001.pbm, scan002.pbm, scan003.pbm etc.\n";
- 
--const char* OPTIONS = 
-+const char OPTIONS[] = 
- "-l --layout single                   Set default layout options for a sheet:\n"
- "           |double                   'single': One page per sheet.\n"
- "           |none                     'double': Two pages per sheet, landscape\n"
-@@ -558,7 +558,7 @@ const char* OPTIONS =
- //--help-compile                      Undocumented.
- 
- 
--const char* HELP = 
-+const char HELP[] = 
- "Run 'unpaper --help' for usage information.\n";
- 
- 

unpaper-7.0.0-Set-the-update-option-to-suppress-the-ffmpeg-5.1-war.patch

@@ -0,0 +1,44 @@
+From a2a88fe837fd6770ac94f08b2eb841f0dc9d2430 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Diego=20Elio=20Petten=C3=B2?= <flameeyes@flameeyes.com>
+Date: Sat, 8 Oct 2022 10:14:46 +0100
+Subject: [PATCH] Set the `update` option to suppress the ffmpeg 5.1 warning.
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This addresses Issue #113, the spurious warning coming from ffmpeg 5.1+
+about the filename not being an image sequence (we do our own sequencing
+so we do not want it to be seen by ffmpeg at all!)
+
+Signed-off-by: Petr Písař <ppisar@redhat.com>
+---
+ file.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/file.c b/file.c
+index fc24a4c..53ef727 100644
+--- a/file.c
++++ b/file.c
+@@ -13,6 +13,7 @@
+ #include <libavcodec/avcodec.h>
+ #include <libavformat/avformat.h>
+ #include <libavutil/avutil.h>
++#include <libavutil/opt.h>
+ 
+ #include "tools.h"
+ #include "unpaper.h"
+@@ -142,6 +143,11 @@ void saveImage(char *filename, AVFrame *input, int outputPixFmt) {
+     errOutput("unable to allocate output context.");
+   }
+ 
++  if ((ret = av_opt_set(out_ctx->priv_data, "update", "true", 0)) < 0) {
++    av_strerror(ret, errbuff, sizeof(errbuff));
++    errOutput("unable to configure update option: %s", errbuff);
++  }
++
+   switch (outputPixFmt) {
+   case AV_PIX_FMT_RGB24:
+     output_codec = AV_CODEC_ID_PPM;
+-- 
+2.37.3
+

unpaper-7.0.0-Use-avformat_alloc_output_context2-to-create-the-out.patch

@@ -0,0 +1,55 @@
+From d29fd2cf84ea386c67ecb0302adebc0700088d94 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Diego=20Elio=20Petten=C3=B2?= <flameeyes@flameeyes.com>
+Date: Sat, 8 Oct 2022 00:16:20 +0100
+Subject: [PATCH] Use avformat_alloc_output_context2() to create the out
+ context.
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This simplifies the API usage quite a bit, while maintaining the same
+logic as previously.
+
+Signed-off-by: Petr Písař <ppisar@redhat.com>
+---
+ file.c | 14 ++------------
+ 1 file changed, 2 insertions(+), 12 deletions(-)
+
+diff --git a/file.c b/file.c
+index d9c239e..fc24a4c 100644
+--- a/file.c
++++ b/file.c
+@@ -127,7 +127,6 @@ void loadImage(const char *filename, AVFrame **image) {
+  * @return true on success, false on failure
+  */
+ void saveImage(char *filename, AVFrame *input, int outputPixFmt) {
+-  const AVOutputFormat *fmt = NULL;
+   enum AVCodecID output_codec = -1;
+   const AVCodec *codec;
+   AVFormatContext *out_ctx;
+@@ -138,20 +137,11 @@ void saveImage(char *filename, AVFrame *input, int outputPixFmt) {
+   int ret;
+   char errbuff[1024];
+ 
+-  fmt = av_guess_format("image2", NULL, NULL);
+-
+-  if (!fmt) {
+-    errOutput("could not find suitable output fmt.");
+-  }
+-
+-  out_ctx = avformat_alloc_context();
+-  if (!out_ctx) {
++  if (avformat_alloc_output_context2(&out_ctx, NULL, "image2", filename) < 0 ||
++    out_ctx == NULL) {
+     errOutput("unable to allocate output context.");
+   }
+ 
+-  out_ctx->oformat = fmt;
+-  out_ctx->url = av_strdup(filename);
+-
+   switch (outputPixFmt) {
+   case AV_PIX_FMT_RGB24:
+     output_codec = AV_CODEC_ID_PPM;
+-- 
+2.37.3
+

unpaper.rpmlintrc

@@ -0,0 +1,2 @@
+addFilter('spelling-error .* deskewing')
+addFilter('-tests\.noarch: W: no-documentation')

unpaper.spec

@@ -1,16 +1,66 @@
 Name:           unpaper
-Version:        0.3
-Release:        15%{?dist}
+Version:        7.0.0
+Release:        7%{?dist}
 Summary:        Post-processing of scanned and photocopied book pages
-Group:          Applications/Publishing
-# Licensed under any GPL version since none is specified
-License:        GPL+
-URL:            http://unpaper.berlios.de/
-Source0:        http://download.berlios.de/%{name}/%{name}-%{version}.tar.gz
-Patch0:         unpaper-0.3-format-security.patch
-BuildRequires:  coreutils
+# AUTHORS:      GPL-2.0-only
+# constants.h:  GPL-2.0-only
+# doc/basic-concepts.md:    GPL-2.0-only
+# doc/file-formats.md:      GPL-2.0-only
+# doc/image-processing.md:  GPL-2.0-only
+# doc/img/*.png.license:    GPL-2.0-only
+# doc/unpaper.1.rst:        GPL-2.0-only
+# file.c:           GPL-2.0-only
+# imageprocess.c:   GPL-2.0-only
+# imageprocess.h:   GPL-2.0-only
+# LICENSES/0BSD.txt:    0BSD text
+# LICENSES/GPL-2.0-only.txt:    GPL-2.0 text
+# other files:      GPL-2.0-only
+# README.md:        GPL-2.0-only
+# version.h.in:     0BSD
+## In tests subpackage
+# LICENSES/MIT.txt: MIT text
+# tests/golden_images/*.license     GPL-2.0-only
+# tests/source_images/*.license     GPL-2.0-only
+# tests/unpaper_tests.py:           GPL-2.0-only AND MIT
+## Not in any binary package
+# doc/conf.py:      MIT
+# LICENSES/Apache-2.0.txt:      Apache-2.0 text
+# meson.build:      MIT
+# .dir-locals.el:   MIT
+# .editorconfig:    0BSD
+# .github/workflows/meson-build-and-test.yml:   Apache-2.0
+# .github/workflows/pre-commit.yml: MIT
+# .gitignore:       MIT
+# .mailmap:         MIT
+# .mergify.yml:     MIT
+# .pre-commit-config.yaml:  MIT
+License:        GPL-2.0-only AND 0BSD
+URL:            https://www.flameeyes.eu/projects/%{name}
+Source0:        https://www.flameeyes.eu/files/%{name}-%{version}.tar.xz
+# Missing a signature, requested by e-mail
+# <https://flameeyes.blog/2022/05/10/unpaper-7-0-0-release/>.
+#Source1:        https://www.flameeyes.eu/files/%%{name}-%%{version}.tar.xz.sig
+## A key exported from keyserver <hkp://pgp.surfnet.nl> on 2022-02-25.
+#Source2:        gpgkey-BDAEF3008A1CC62079C2A16847664B94E36B629F.gpg
+# 1/2Set an update option to supress a warning with ffmpeg-5.1,
+# in upstream after 7.0.0,
+# <https://github.com/unpaper/unpaper/issues/113>
+Patch0:         unpaper-7.0.0-Use-avformat_alloc_output_context2-to-create-the-out.patch
+# 2/2 Set an update option to supress a warning with ffmpeg-5.1,
+# in upstream after 7.0.0,
+# <https://github.com/unpaper/unpaper/issues/113>
+Patch1:         unpaper-7.0.0-Set-the-update-option-to-suppress-the-ffmpeg-5.1-war.patch
 BuildRequires:  gcc
-BuildRequires:  sed
+#BuildRequires:  gnupg2
+BuildRequires:  meson >= 0.57
+BuildRequires:  pkgconfig(libavcodec)
+BuildRequires:  pkgconfig(libavformat)
+BuildRequires:  pkgconfig(libavutil)
+BuildRequires:  python3-sphinx >= 3.4
+# Tests:
+BuildRequires:  python3dist(pytest)
+# python3-pillow for PIL Python module
+BuildRequires:  python3-pillow
 
 %description
 unpaper is a post-processing tool for scanned sheets of paper, especially for
@@ -18,33 +68,134 @@ book pages that have been scanned from previously created photocopies. The
 main purpose is to make scanned book pages better readable on screen after
 conversion to PDF. Additionally, unpaper might be useful to enhance the
 quality of scanned pages before performing optical character recognition (OCR).
+
 unpaper tries to clean scanned images by removing dark edges that appeared
 through scanning or copying on areas outside the actual page content (e.g. dark
-areas between the left-hand-side and the right-hand-side of a double- sided
-book-page scan). The program also tries to detect misaligned centering and
-rotation of pages and will automatically straighten each page by rotating it to
-the correct angle. This process is called "deskewing".
+areas between the left-hand-side and the right-hand-side of a double-sided
+book-page scan).
+
+The program also tries to detect misaligned centering and rotation of pages
+and will automatically straighten each page by rotating it to the correct
+angle. This process is called "deskewing".
+
+%package tests
+Summary:        Tests for %{name}
+License:        GPL-2.0-only AND MIT
+BuildArch:      noarch
+Requires:       %{name} = %{?epoch:%{epoch}:}%{version}-%{release}
+# python3-pillow for PIL Python module
+Requires:       python3-pillow
+Requires:       python3-pytest
+# Parallelize tests
+Requires:       python3-pytest-xdist
+
+%description tests
+Tests from %{name}. Execute them
+with "%{_libexecdir}/%{name}/test".
 
 %prep
-%setup -q
-%patch0 -p1
-# fix eol encoding in LICENSE
-sed -i -e 's/\r//' LICENSE
+#%%{gpgverify} --keyring='%%{SOURCE2}' --signature='%%{SOURCE1}' --data='%%{SOURCE0}'
+%autosetup -p1
 
 %build
-cd src
-gcc $RPM_OPT_FLAGS $RPM_LD_FLAGS -o unpaper unpaper.c -lm
+%meson
+%meson_build
+
+%check
+%meson_test
 
 %install
-install -d $RPM_BUILD_ROOT/%{_bindir}
-install -p -m 0755 src/unpaper $RPM_BUILD_ROOT/%{_bindir}
+%meson_install
+# Install tests
+mkdir -p %{buildroot}%{_libexecdir}/%{name}
+cp -a tests %{buildroot}%{_libexecdir}/%{name}
+cat > %{buildroot}%{_libexecdir}/%{name}/test << 'EOF'
+#!/bin/sh
+export TEST_IMGSRC_DIR=tests/source_images
+export TEST_GOLDEN_DIR=tests/golden_images
+export TEST_UNPAPER_BINARY=%{_bindir}/unpaper
+cd %{_libexecdir}/%{name} && exec pytest -v -n "$(getconf _NPROCESSORS_ONLN)" tests/unpaper_tests.py
+EOF
+chmod +x %{buildroot}%{_libexecdir}/%{name}/test
+%{_fixperms} %{buildroot}/*
 
 %files
-%license LICENSE
+%license LICENSES/0BSD.txt LICENSES/GPL-2.0-only.txt
 %{_bindir}/*
-%doc doc CHANGELOG README
+%{_mandir}/man1/*
+%doc AUTHORS doc/*.md doc/img NEWS README.md
+
+%files tests
+%license LICENSES/MIT.txt
+%{_libexecdir}/%{name}
 
 %changelog
+* Sun Mar 12 2023 Neal Gompa <ngompa@fedoraproject.org> - 7.0.0-7
+- Rebuild for ffmpeg 6.0
+
+* Wed Feb 08 2023 Petr Pisar <ppisar@redhat.com> - 7.0.0-6
+- Convert license tags to an SPDX format
+
+* Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 7.0.0-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Mon Oct 10 2022 Petr Pisar <ppisar@redhat.com> - 7.0.0-4
+- Set an update option to supress a warning with ffmpeg-5.1 (upstream #113)
+
+* Mon Aug 29 2022 Neal Gompa <ngompa@fedoraproject.org> - 7.0.0-3
+- Rebuild for ffmpeg 5.1 (#2121070)
+
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 7.0.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Tue May 31 2022 Petr Pisar <ppisar@redhat.com> - 7.0.0-1
+- 7.0.0 bump
+- License changed from (GPLv2) to (GPLv2 and 0BSD and MIT)
+- Package the tests
+
+* Tue Mar 08 2022 Neal Gompa <ngompa@fedoraproject.org> - 6.1^20220117.gite515408-2
+- Rebuild for ffmpeg 5.0 ABI fix (#2061392)
+
+* Fri Feb 25 2022 Petr Pisar <ppisar@redhat.com> - 6.1^20220117.gite515408-1
+- 6.1 bump from upstream git tree
+- License changed to GPLv2
+
+* Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-27
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
+* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-26
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-25
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-24
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-23
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-22
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-19
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-18
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-16
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
 * Thu Jul 07 2016 Petr Pisar <ppisar@redhat.com> - 0.3-15
 - Modernize spec file