oss获取视频文件第一帧做封面
视频地址+?x-oss-process=video/snapshot,t_10000,m_fast
例：https://video.aliyunoss.com/1.mp4?x-oss-process=video/snapshot,t_10000,m_fast
文章转载于：https://blog.csdn.net/u012534326/article/details/82968890
oss获取视频文件第一帧做封面
视频地址+?x-oss-process=video/snapshot,t_10000,m_fast
例：https://video.aliyunoss.com/1.mp4?x-oss-process=video/snapshot,t_10000,m_fast
文章转载于：https://blog.csdn.net/u012534326/article/details/82968890