- ffmpeg-3.4.8
- emscripten-2.0
- H.264
- H.265
- Mpeg2
- Mpeg4
- VP8
- VP9
- Mkv
- Mov
- Avi
- Mp4
- Webm
-
建议基于
Ubuntu系统进行编译安装，已知Windows、Mac都会出现各种文件丢失和环境不一致导致的问题 -
编译前需要下载 ffmpeg-3.4.8.tar.xz 并解压至与
web-capture同级的目录 -
emsdk安装目录需要与web-capture同级
https://www.jianshu.com/p/d08c0cff8a77 https://juejin.im/entry/5afd7963f265da0ba3524439 http://dranger.com/ffmpeg/tutorial01.html https://zhuanlan.zhihu.com/p/40786748 https://blog.csdn.net/shixin_0125/article/details/106937186 https://www.cnblogs.com/renhui/p/6922971.html https://cloud.tencent.com/developer/article/1393972 https://www.jianshu.com/p/3c95b0471d3a