现有的基于视频内容的离线检测方法需要解码数据包，且匹配算法复杂度高，不适于数据量庞大的流媒体服务器或网关做实时检测。

Current methods for identifying the video need decode the frame and have high complexity which is not suitable for real-time detection in places of mass data like gateway and multi-media server.

youdao

现有的基于视频内容的离线检测方法需要解码数据包，且匹配算法复杂度高，不适于数据量庞大的流媒体服务器或网关做实时检测。

Current methods for identifying the video need decode the frame and have high complexity which is not suitable for real-time detection in places of mass data like gateway and multi-media server.

youdao