From d63c7a38bdaea42f6f6cee6918b337644778c83c Mon Sep 17 00:00:00 2001 From: ladaapp Date: Tue, 17 Feb 2026 08:05:22 -0900 Subject: [PATCH 1/3] Build ffmpeg with dav1d av1 decocer so VideoCapture can read such files --- .github/workflows/build_wheels_manylinux.yml | 4 ++-- docker/manylinux2014/Dockerfile_x86_64 | 16 +++++++++++++--- docker/manylinux_2_28/Dockerfile_x86_64 | 16 +++++++++++++--- 3 files changed, 28 insertions(+), 8 deletions(-) diff --git a/.github/workflows/build_wheels_manylinux.yml b/.github/workflows/build_wheels_manylinux.yml index e502a64c..74165657 100644 --- a/.github/workflows/build_wheels_manylinux.yml +++ b/.github/workflows/build_wheels_manylinux.yml @@ -36,10 +36,10 @@ jobs: DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20260102 - platform: x86_64 manylinux: 2014 - DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20260102 + DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20260217 - platform: x86_64 manylinux: 2_28 - DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64:20260102 + DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64:20260217 - platform: aarch64 manylinux: 2_28 DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-aarch64:20260102 diff --git a/docker/manylinux2014/Dockerfile_x86_64 b/docker/manylinux2014/Dockerfile_x86_64 index c48a2370..19c94857 100644 --- a/docker/manylinux2014/Dockerfile_x86_64 +++ b/docker/manylinux2014/Dockerfile_x86_64 @@ -1,4 +1,4 @@ -# Version: 20260102 +# Version: 20260217 # Image name: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64 FROM quay.io/pypa/manylinux2014_x86_64:latest @@ -14,11 +14,12 @@ ARG QT_VERSION=5.15.18 ARG YASM_VERSION=1.3.0 ARG AOM_VERSION=v3.13.1 ARG AVIF_VERSION=v1.3.0 +ARG LIBDAV1D_VERSION=1.5.3 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH # epel-release need for aarch64 to get openblas packages -RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \ +RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release meson -y && \ yum install openblas-devel dejavu-sans-fonts -y && \ cp /usr/include/openblas/*.h /usr/include/ && \ cp /usr/include/lapacke/lapacke*.h /usr/include/ && \ @@ -121,13 +122,22 @@ RUN mkdir ~/avif_sources && \ make install && \ cd / && rm -rf ~/avif_sources +RUN mkdir ~/libdav1d_sources && \ + cd ~/libdav1d_sources && \ + git clone -b ${LIBDAV1D_VERSION} https://code.videolan.org/videolan/dav1d.git && \ + mkdir build && cd build && \ + PATH=$HOME/bin:$PATH meson setup --prefix="/ffmpeg_build" --libdir lib ../dav1d && \ + #DESTDIR=/ffmpeg_build meson install && \ + meson install && \ + cd / && rm -rf ~/libdav1d_sources + RUN mkdir ~/ffmpeg_sources && \ cd ~/ffmpeg_sources && \ curl -O -L https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \ tar -xf ffmpeg-${FFMPEG_VERSION}.tar.gz && \ cd ffmpeg-${FFMPEG_VERSION} && \ PATH=~/bin:$PATH && \ - PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure --prefix="/ffmpeg_build" --extra-cflags="-I/ffmpeg_build/include" --extra-ldflags="-L/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \ + PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure --prefix="/ffmpeg_build" --extra-cflags="-I/ffmpeg_build/include" --extra-ldflags="-L/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --enable-libdav1d --bindir="$HOME/bin" && \ make -j$(getconf _NPROCESSORS_ONLN) && \ make install && \ echo "/ffmpeg_build/lib/" >> /etc/ld.so.conf && \ diff --git a/docker/manylinux_2_28/Dockerfile_x86_64 b/docker/manylinux_2_28/Dockerfile_x86_64 index c8de6208..5c0c25e6 100644 --- a/docker/manylinux_2_28/Dockerfile_x86_64 +++ b/docker/manylinux_2_28/Dockerfile_x86_64 @@ -1,4 +1,4 @@ -# Version: 20260102 +# Version: 20260217 # Image name: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64 FROM quay.io/pypa/manylinux_2_28_x86_64:latest @@ -10,11 +10,12 @@ ARG VPX_VERSION=v1.15.2 ARG QT_VERSION=5.15.18 ARG AOM_VERSION=v3.13.1 ARG AVIF_VERSION=v1.3.0 +ARG LIBDAV1D_VERSION=1.5.3 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH # epel-release need for aarch64 to get openblas packages -RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \ +RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release meson -y && \ yum install openblas-devel dejavu-sans-fonts ccache yasm nasm ninja-build openssl openssl-devel -y && \ # libpng will be built from source yum remove libpng -y @@ -82,13 +83,22 @@ RUN mkdir ~/avif_sources && \ make install && \ cd / && rm -rf ~/avif_sources +RUN mkdir ~/libdav1d_sources && \ + cd ~/libdav1d_sources && \ + git clone -b ${LIBDAV1D_VERSION} https://code.videolan.org/videolan/dav1d.git && \ + mkdir build && cd build && \ + meson setup --prefix="/ffmpeg_build" --libdir lib ../dav1d && \ + #DESTDIR=/ffmpeg_build meson install && \ + meson install && \ + cd / && rm -rf ~/libdav1d_sources + RUN mkdir ~/ffmpeg_sources && \ cd ~/ffmpeg_sources && \ curl -O -L https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \ tar -xf ffmpeg-${FFMPEG_VERSION}.tar.gz && \ cd ffmpeg-${FFMPEG_VERSION} && \ PATH=~/bin:$PATH && \ - PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure --prefix="/ffmpeg_build" --extra-cflags="-I/ffmpeg_build/include" --extra-ldflags="-L/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \ + PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure --prefix="/ffmpeg_build" --extra-cflags="-I/ffmpeg_build/include" --extra-ldflags="-L/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --enable-libdav1d --bindir="$HOME/bin" && \ make -j$(getconf _NPROCESSORS_ONLN) && \ make install && \ echo "/ffmpeg_build/lib/" >> /etc/ld.so.conf && \ From 6ce8d0d5a1ebd6929cedc056c490b50c2d76dd86 Mon Sep 17 00:00:00 2001 From: ladaapp Date: Thu, 19 Feb 2026 05:43:52 -0900 Subject: [PATCH 2/3] Fix no text visible when using HighGUI/Qt/Linux because of missing fonts --- docker/manylinux2014/Dockerfile_x86_64 | 1 - docker/manylinux_2_28/Dockerfile_x86_64 | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/docker/manylinux2014/Dockerfile_x86_64 b/docker/manylinux2014/Dockerfile_x86_64 index 19c94857..f08f3c13 100644 --- a/docker/manylinux2014/Dockerfile_x86_64 +++ b/docker/manylinux2014/Dockerfile_x86_64 @@ -127,7 +127,6 @@ RUN mkdir ~/libdav1d_sources && \ git clone -b ${LIBDAV1D_VERSION} https://code.videolan.org/videolan/dav1d.git && \ mkdir build && cd build && \ PATH=$HOME/bin:$PATH meson setup --prefix="/ffmpeg_build" --libdir lib ../dav1d && \ - #DESTDIR=/ffmpeg_build meson install && \ meson install && \ cd / && rm -rf ~/libdav1d_sources diff --git a/docker/manylinux_2_28/Dockerfile_x86_64 b/docker/manylinux_2_28/Dockerfile_x86_64 index 5c0c25e6..4a948219 100644 --- a/docker/manylinux_2_28/Dockerfile_x86_64 +++ b/docker/manylinux_2_28/Dockerfile_x86_64 @@ -17,6 +17,7 @@ ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH # epel-release need for aarch64 to get openblas packages RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release meson -y && \ yum install openblas-devel dejavu-sans-fonts ccache yasm nasm ninja-build openssl openssl-devel -y && \ + yum mark install dejavu-sans-fonts && \ # libpng will be built from source yum remove libpng -y @@ -88,7 +89,6 @@ RUN mkdir ~/libdav1d_sources && \ git clone -b ${LIBDAV1D_VERSION} https://code.videolan.org/videolan/dav1d.git && \ mkdir build && cd build && \ meson setup --prefix="/ffmpeg_build" --libdir lib ../dav1d && \ - #DESTDIR=/ffmpeg_build meson install && \ meson install && \ cd / && rm -rf ~/libdav1d_sources From 4c956b6ef31512e28c1e01dbecbb3507dc14eebc Mon Sep 17 00:00:00 2001 From: ladaapp Date: Thu, 19 Feb 2026 06:25:44 -0900 Subject: [PATCH 3/3] Add license text of dav1d to LICENSE-3RD-PARTY.txt --- LICENSE-3RD-PARTY.txt | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/LICENSE-3RD-PARTY.txt b/LICENSE-3RD-PARTY.txt index 86c43de8..89144a41 100644 --- a/LICENSE-3RD-PARTY.txt +++ b/LICENSE-3RD-PARTY.txt @@ -3573,3 +3573,31 @@ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 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. + +------------------------------------------------------------------------------ + +dav1d library is redistributed within all opencv-python Linux packages. + +Copyright © 2018-2025, VideoLAN and dav1d authors +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.