https://www.hacktech.cn/tags/snippet/ Recent content in Snippet on Akkuman 的技术博客 Hugo -- 0.155.3 zh-cn Thu, 27 Feb 2020 14:03:00 +0000 https://www.hacktech.cn/post/2020/02/get-mp4-duration-in-pure-go/ Thu, 27 Feb 2020 14:03:00 +0000 https://www.hacktech.cn/post/2020/02/get-mp4-duration-in-pure-go/ <p>主要原理是根据MP4文档格式取到moov结构，然后获取时长</p>