压制参数来自对丸子工具箱2pass压制的测试得到的,或许通用性会有问题,仅做个人使用。 原意是为了批量压制高清视频符合B站的码率要求,不过现在B站码率放开了,脚本在我写完用完的第二天可能失去了意义,现在简单公开一下吧..
ffmpeg new version https://blog.csdn.net/thomaszhaoyc/article/details/78233555?utm_source=blogxgwz8
sudo apt-get install libfaac-dev
sudo apt-get install libfdk-aac-dev libass-dev libopus-dev
libtheora-dev libvorbis-dev libvpx-dev libssl-dev
https://www.cnblogs.com/blackhumour2018/p/9400415.html
sudo apt install x264 https://tari.in/www/software/neroaac/ https://www.videohelp.com/software/MP4Box