%bcond_with check

%global forgeurl  https://github.com/gianni-rosato/svt-av1-psy
%global version0 2.3.0
%global tag v%{version0}

%forgemeta

Name:           svt-av1-psy
Version:         %forgeversion
Release:        %autorelease
Summary:        SVT-AV1  with perceptual enhancements  optimal AV1 encoding
License:        %{shrink: LicenseRef-BSD-2-Clause-WITH-AdditionRef-AOMPL-1.0 AND
                                           LicenseRef-BSD-3-Clause-Clear-WITH-AdditionRef-AOMPL-1.0 AND
                                           ISC AND BSD-2-Clause AND
                                           BSD-3-Clause AND
                                           MIT}
URL:            %{forgeurl}
Source:         %{forgesource}
#main library is a tangled mixture of `LicenseRef-BSD-2-Clause-WITH-AdditionRef-AOMPL-1.0` and `LicenseRef-BSD-3-Clause-Clear-WITH-AdditionRef-AOMPL-1.0` in order to avoid the long breakdown

BuildRequires:  cmake
BuildRequires:  nasm
BuildRequires:  gcc
BuildRequires:  gcc-c++
BuildRequires: libdovi-devel
BuildRequires: ninja-build
#ninja-build is faster
BuildRequires:  cpuinfo-devel


Requires:       %{name}-libs%{?_isa} = %{?epoch:%{epoch}:}%{version}-%{release}
Requires(post): %{_bindir}/update-alternatives
Requires(postun): %{_bindir}/update-alternatives


Provides: bundled(fastfeat)
Provides: bundled(safestringlib)

Conflicts: svt-av1
# same install dir, same file names... just without the Decoder files... "Use Dav1d" they said
# the psy version is just svt + extra speccial sauce to make it better

%description
NOTE: not compiled with hdr10plus
SVT-AV1-PSY is the Scalable Video Technology for AV1
(SVT-AV1 Encoder and Decoder) with perceptual enhancements for psychovisually
optimal AV1 encoding.

# no devel packages as they have `Provides:` conflict and they are abi-compatible
# build against sv-av1-devel and switch libs at runtime


%package    libs
Summary:    SVT-AV1-PSY libraries

%description libs
%{description}

Requires(post): %{_bindir}/update-alternatives
Requires(postun): %{_bindir}/update-alternatives


%package docs
Summary:        Docs for %{name}
Requires:       %{name}%{?_isa} = %{?epoch:%{epoch}:}%{version}-%{release}
BuildArch:      noarch
%description docs
The %{name}-docs  package contains  the docs

Requires(post): %{_bindir}/update-alternatives
Requires(postun): %{_bindir}/update-alternatives


%prep
%forgesetup

#mitigate name collisions
mv third_party/safestringlib/LICENSE third_party/safestringlib/LICENSE.safestringlib
mv third_party/fastfeat/LICENSE third_party/fastfeat/LICENSE.fastfeat
mv Docs/README.md Docs/Docs.README.md

#sanitize third_party
rm -rf  third_party/cpuinfo
rm -rf  third_party/aom*
rm -rf  third_party/googletest


%build

# # Not doing tests as it will cause build to time out and crash the build
#TODO: investigate -DSVT_AV1_PGO=ON , -DENABLE_AVX512=ON REPRODUCIBLE_BUILDS EXCLUDE_HASH
# DSVT_AV1_PGO -  implication of it seem quite complicated
# DENABLE_AVX512 is wrongly defined
%cmake -DLIBDOVI_FOUND=1 \
                 -DSVT_AV1_LTO=ON \
                -DUSE_EXTERNAL_CPUINFO=ON \
                -DCMAKE_BUILD_TYPE=Release \
                 -G Ninja

%cmake_build

%install
%cmake_install
#stop builder fom complaining for not packagig devel files
rm -rf %{buildroot}/usr/lib64/pkgconfig/SvtAv1Enc.pc
rm -rf %{buildroot}/usr/lib64/libSvtAv1Enc.so
rm -rf %{buildroot}/usr/include/svt-av1/*
#prepare for update-alternatives
touch %{_libdir}/libSvtAv1Enc.so.2{,.*}
touch %{_bindir}/SvtAv1EncApp
touch LICENSE.md PATENTS.md third_party/fastfeat/LICENSE.fastfeat third_party/safestringlib/LICENSE.safestringlib
touch Docs/*

%if %{with check}
%check
%ctest
%endif

%files
%{_bindir}/SvtAv1EncApp

%post
update-alternatives --install %{_bindir}/SvtAv1EncApp \
  %{name} %{_bindir}/SvtAv1EncApp-psy 10

%postun
if [ $1 -eq 0 ] ; then
  update-alternatives --remove %{name} %{_bindir}/SvtAv1EncApp-psy

%files docs
%doc Docs/*

%post docs
update-alternatives --install %{_bindir}/antlr \
  %{name} %{_bindir}/antlr-java 10

%files libs
%license LICENSE.md PATENTS.md third_party/fastfeat/LICENSE.fastfeat third_party/safestringlib/LICENSE.safestringlib
%{_libdir}/libSvtAv1Enc.so.2{,.*}
%doc CHANGELOG.md CONTRIBUTING.md README.md

%post libs
update-alternatives --install %{_bindir}/antlr \
  %{name} %{_bindir}/antlr-java 10

%changelog
%autochangelog