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VideoFlint / Cabbage

A video composition framework build on top of AVFoundation. It's simple to use and easy to extend.
MIT License
1.52k stars 221 forks source link

如何知道轨道和片段之间的关系 #78

Open JarlenJohn opened 2 years ago

JarlenJohn commented 2 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？