问题出现现象：
[root@openEuler binaries]# yum localinstall ./*.rpm
Last metadata expiration check: 3:10:17 ago on Mon 24 Apr 2023 06:31:34 AM CST.
Error:
Problem: package you-get-0.4.1650-1.oe1.noarch requires ffmpeg, but none of the providers can be installed

• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavcodec.so.58()(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavcodec.so.58(LIBAVCODEC_58)(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavformat.so.58()(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavformat.so.58(LIBAVFORMAT_58)(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavutil.so.56()(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavutil.so.56(LIBAVUTIL_56)(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavfilter.so.7()(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavfilter.so.7(LIBAVFILTER_7)(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavresample.so.4()(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libavresample.so.4(LIBAVRESAMPLE_4)(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libpostproc.so.55()(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libpostproc.so.55(LIBPOSTPROC_55)(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libswresample.so.3()(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libswresample.so.3(LIBSWRESAMPLE_3)(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires ffmpeg-libs(aarch-64) = 4.2.4-5.oe1, but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libswscale.so.5()(64bit), but none of the providers can be installed
• package ffmpeg-4.2.4-5.oe1.aarch64 requires libswscale.so.5(LIBSWSCALE_5)(64bit), but none of the providers can be installed
• conflicting requests
• nothing provides libdav1d.so.3()(64bit) needed by ffmpeg-libs-4.2.4-5.oe1.aarch64
  (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
  [root@openEuler binaries]# yum install ffmpeg-libs
  Last metadata expiration check: 0:10:41 ago on Mon 24 Apr 2023 10:07:11 AM CST.
  Error:
  Problem: conflicting requests
• nothing provides libdav1d.so.3()(64bit) needed by ffmpeg-libs-4.2.4-5.oe1.aarch64

根本原因：ffmpeg-libs 缺少安装依赖libdav1d.so.3()(64bit)
经调查是dav1d升级如下pr https://gitee.com/src-openeuler/dav1d/pulls/6引起

请适配ffmpeg