FFVideo实例的setLoop方法调用之后，永远不会触发FFCreator实例的complete事件

[kenny]

const filmHeader = new FFVideo({
path: asstes.materials.filmHead,
width: size.width,
height: size.height,
x: size.width / 2,
y: size.height / 2,
})

filmHeader.setLoop(true)

creator.on('complete', e => {
这里面的逻辑永远不会触发，进程进入假死状态
})

[Anonymous]

Set scene duration