mpv-build > dav1d not found
Hello,
i tried yesterday to install av1 decoder with this help here
https://code.videolan.org/videolan/dav1d/-/wikis/compilation-guide
after "ninja" i ran "ninja install" and supposedly this installed the decoder "dav1d"
however, when trying to build on ubuntu 20.04 a mpv-build with vaporsynth support and these options
echo --enable-libx264 >> ffmpeg_options echo --enable-vapoursynth >> mpv_options echo --enable-libmpv-shared >> mpv_options echo --enable-libdav1d >> ffmpeg_options ./rebuild -j4
the build would not find make: Leaving directory '/home/rich/Programs/mpv-build/libass' Auto-enabling OpenSSL (creates a non-redistributable binary). Using ffmpeg options: --enable-gpl --disable-debug --disable-doc --enable-pic --enable-libx264 --enable-libx264 --enable-libdav1d --enable-libx264 --enable-libdav1d --enable-libx264 --enable-libdav1d --enable-libx264 --enable-libdav1d --enable-libx264 --enable-libdav1d --enable-libx264 --enable-libdav1d --enable-nonfree --enable-openssl ERROR: dav1d >= 0.4.0 not found using pkg-config
am i missing developement files (-dev on ubuntu) for "dav1d"?
thank you.