@蒸菊花蚕 open264确实优先级不高。但关键是各平台都实现了mp4播放,open264目前无论功能、性能都没有优势,aac等音频还需要解决方案(bug 中的原文 OpenH264 also needs to support Main and High Profile H.264 before it*s really useful for <video>. We*d need a solution for the audio side of things (ie. AAC) for this to be useful I think.)