这两个就可以下载，其他都是参考
https://github.com/wang-bin/avbuild
https://sourceforge.net/projects/avbuild/files/windows-desktop/

ffmpeg install

https://github.com/wang-bin/avbuild
https://sourceforge.net/projects/avbuild/files/windows-desktop/

https://www.ffmpeg.org/platform.html#Microsoft-Visual-C_002b_002b-or-Intel-C_002b_002b-Compiler-for-Windows
https://github.com/AnimMouse/ffmpeg-autobuild?tab=readme-ov-file
https://github.com/AnimMouse/ffmpeg-stable-autobuild/releases?page=3
https://github.com/search?q=ffmpeg+window&type=repositories&p=2

sudo apt-get install nasm yasm

./configure --target-os=win64 --arch=x86_64 --prefix=./install --enable-cross-compile

4.2 Microsoft Visual C++ or Intel C++ Compiler for Windows

visual studio 2019 安装

https://visualstudio.microsoft.com/zh-hans/vs/older-downloads/
https://my.visualstudio.com/Downloads?q=visual%20studio%202019&wt.mc_id=o_msftvscom~older-downloads
https://developercommunity.microsoft.com/t/visual-studio-2019-community-version-not/10729902?q=Visual+Studio+Community+2019