VideoFlint / Cabbage

A video composition framework build on top of AVFoundation. It's simple to use and easy to extend.
MIT License
1.55k stars 227 forks source link

如何知道轨道和片段之间的关系 #78

Open JarlenJohn opened 3 years ago

JarlenJohn commented 3 years ago

timeline中只有videochannel和overlayers,那我如何获取轨道信息、轨道和片段之间的关系用来渲染时间轴呢?