CMSV6客户端实时视频
<p>1.第一次双击打开，有码率出来，但是视频一直出不来；关闭视频，再次打开，视频正常出现
It is related with graphic card acceleration ability.
Client software will use Direct3D Acceleration to get video first, and if it is not working, client software will use DirectDraw Acceleration in the second time.
Please clear layout history to try.
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/347ebc97e61f81bc3ea6b8339aeb16d4?showdoc=.jpg" alt="" /> </p>
<p>Check whether graphic card can support D3D or DDraw:
Run command [dxdiag] in windows to check it
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/300dabbe191d7f453e092effed1857b2?showdoc=.jpg" alt="" /> </p>
<p>2.网页端能看到实时视频，但是客户端看到是黑色画面
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/c4d453bc9b97e8ff9c36b201f6528978?showdoc=.jpg" alt="" /> </p>
<p>客户端流量检测的是通过服务器转发的流量，检测也不是特别准确，一般不建议用。
达到限制后，涉及视频的操作都不能用，其他的如设备连接/GPS上报/报警上报/状态上报没有影响。</p>