Fix no text visible when using HighGUI/Qt/Linux because of missing fonts

Author: ladaapp

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
 

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