您好，猿大师支持包含VLC播放器、FFplay（基于FFmpeg）及海康私有播放协议，PlayEngine代表播放引擎，PlayEngine=2 指定用LibVLC引擎播放，默认=0是采用海康SDK私有协议播放，=1是采用海康MP4本地文件播放引擎播放，=3是采用FFplay播放，请先下载对应的播放引擎后再测试。
测试地址如下：http://test.yuanmaster.com/Player/#/
请修改JSON中的代码来测试不同引擎的播放效果。
[{"ID":1,"Uri":"https://vjs.zencdn.net/v/oceans.mp4","Option":"PlayEngine=3"},{"ID":2,"Uri":"rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mp4","Option":"Link=0 PlayEngine=3"},{"ID":3,"Server":"wzh:test123456@192.168.1.2:8000","Option":"Channel=33 Caching=3 Stream=0 Link=1"},{"ID":4,"Uri":"rtsp://wzh:test123456@192.168.1.8:554/h264/ch1/sub/av_stream","Option":"Caching=5 PlayEngine=3"}]
