#

# spec file for package libx264

#

# Copyright (c) 2024 Packman Team <packman@links2linux.de>

# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.

#

# All modifications and additions to the file contributed by third parties

# remain the property of their copyright owners, unless otherwise agreed

# upon. The license for this file, and modifications and additions to the

# file, is the same license as for the pristine package itself (unless the

# license for the pristine package is not an Open Source License, in which

# case the license is the MIT License). An "Open Source License" is a

# license that conforms to the Open Source Definition (Version 1.9)

# published by the Open Source Initiative.

​

# Please submit bugfixes or comments via https://bugs.links2linux.org/

#

​

​

# remember to adjust baselibs.conf

%define sover   164

%bcond_with     gpac

​

%define build_flavor @BUILD_FLAVOR@%{nil}

%define tag libx264

%if "%{build_flavor}" == ""

%define pkg %{tag}

%else

%define pkg %{tag}-%{build_flavor}

%endif

Name:           %{pkg}

Version:        0.164+git20231001.31e19f92

Release:        0

%if "%{build_flavor}" == ""

Summary:        A free h264/avc encoder

%else

Summary:        Command line tool for libx264

%endif

License:        GPL-2.0-or-later

Group:          Productivity/Multimedia/Video/Editors and Convertors

URL:            http://www.videolan.org/developers/x264.html

Source:         x264-%{version}.tar.xz

Source1:        baselibs.conf

BuildRequires:  nasm >= 2.13

BuildRequires:  pkgconfig

BuildRequires:  yasm >= 1.2.0

%if "%{build_flavor}" == "x264"

BuildRequires:  pkgconfig(x264) == %{version}

%if %{with gpac}

BuildRequires:  pkgconfig(gpac)

%else

BuildRequires:  pkgconfig(liblsmash)

%endif

BuildRequires:  pkgconfig(ffms2)

BuildRequires:  pkgconfig(libavcodec)

BuildRequires:  pkgconfig(libavformat)

BuildRequires:  pkgconfig(libavutil)

BuildRequires:  pkgconfig(libswscale)

BuildRequires:  pkgconfig(zlib)

%endif

​

%description

x264 is a free library for encoding next-generation H264/AVC video

streams. The code is written from scratch by Laurent Aimar, Loren

Merritt, Eric Petit (OS X), Min Chen (vfw/asm), Justin Clay (vfw), Mans

Rullgard, Radek Czyz, Christian Heine (asm), Alex Izvorski (asm), and

Alex Wright. It is released under the terms of the GPL license. This

package contains a shared library and a commandline tool for encoding

H264 streams. This library is needed for mplayer/mencoder for H264

encoding support.

​

Encoder features:

- CAVLC/CABAC

- Multi-references

- Intra: all macroblock types (16x16, 8x8, and 4x4 with all predictions)

- Inter P: all partitions (from 16x16 down to 4x4)

- Inter B: partitions from 16x16 down to 8x8 (including skip/direct)

- Ratecontrol: constant quantizer, single or multipass ABR, optional VBV

- Scene cut detection

- Adaptive B-frame placement

- B-frames as references / arbitrary frame order

- 8x8 and 4x4 adaptive spatial transform

- Lossless mode

- Custom quantization matrices

- Parallel encoding of multiple slices (currently disabled)

​

%package %{sover}

Summary:        A free h264/avc encoder - encoder binary

Group:          System/Libraries

​

%description %{sover}

x264 is a free library for encoding next-generation H264/AVC video

streams. The code is written from scratch by Laurent Aimar, Loren

Merritt, Eric Petit (OS X), Min Chen (vfw/asm), Justin Clay (vfw), Mans

Rullgard, Radek Czyz, Christian Heine (asm), Alex Izvorski (asm), and

Alex Wright. It is released under the terms of the GPL license. This

package contains a static library and a header needed for the

development with libx264. This library is needed to build

mplayer/mencoder with H264 encoding support.

​

%package -n x264

Summary:        Binaries for x264 streams conversions

​

%description -n x264

x264 is a free library for encoding next-generation H264/AVC video

streams. The code is written from scratch by Laurent Aimar, Loren

Merritt, Eric Petit (OS X), Min Chen (vfw/asm), Justin Clay (vfw), Mans

Rullgard, Radek Czyz, Christian Heine (asm), Alex Izvorski (asm), and

Alex Wright. It is released under the terms of the GPL license. This

package contains a static library and a header needed for the

development with libx264. This library is needed to build

mplayer/mencoder with H264 encoding support.

​

%package devel

Summary:        Libraries and include file for the %{name} encoder

Group:          Development/Libraries/C and C++

Requires:       %{name}-%{sover} = %{version}-%{release}

Provides:       x264-devel = %{version}

Obsoletes:      x264-devel < %{version}

​

%description devel

x264 is a free library for encoding next-generation H264/AVC video

streams. The code is written from scratch by Laurent Aimar, Loren

Merritt, Eric Petit (OS X), Min Chen (vfw/asm), Justin Clay (vfw), Mans

Rullgard, Radek Czyz, Christian Heine (asm), Alex Izvorski (asm), and

Alex Wright. It is released under the terms of the GPL license. This

package contains a static library and a header needed for the

development with libx264. This library is needed to build

mplayer/mencoder with H264 encoding support.

​

%prep

%autosetup -p1 -n x264-%{version}

​

%build

%configure \

  --disable-opencl \

  --enable-shared \

%if "%{build_flavor}" == "x264"

  --system-libx264 \

%if %{with gpac}

  --disable-lsmash \

%else

  --disable-gpac \

%endif

%else

  --disable-cli \

  --disable-swscale \

  --disable-lavf \

  --disable-ffms \

%endif

  --enable-lto \

  --enable-pic

%make_build

​

%install

%if "%{build_flavor}" == "x264"

install -Dm 755 x264 %{buildroot}/%{_bindir}/x264

%else

%make_install

​

rm -f %{buildroot}%{_libdir}/%{name}.so

rm -f %{buildroot}%{_libdir}/%{name}.a

ln -s %{name}.so.%{sover} %{buildroot}%{_libdir}/%{name}.so

​

# fix pkg-config version

sed -i 's/Version:.*/Version: %{version}/' %{buildroot}%{_libdir}/pkgconfig/x264.pc

%endif

​

%if "%{build_flavor}" == "x264"

%files -n x264

%doc doc/*.txt

%attr(0755,root,root) %{_bindir}/x264

%else

​

%post -n %{name}-%{sover} -p /sbin/ldconfig

%postun -n %{name}-%{sover} -p /sbin/ldconfig

​

%files %{sover}

%{_libdir}/%{name}.so.%{sover}

​

%files devel

%{_includedir}/x264.h

%{_includedir}/x264_config.h

%{_libdir}/pkgconfig/x264.pc

%{_libdir}/%{name}.so

%endif

​

%changelog

​