As H.265 encoding becomes more and more popular, all products of TSINGSEE Qingxi Video also support the playback of H.265 encoded video. By using H.265 encoding compression technology, the service performance of EasyNVR, EasyDSS and other video platforms can be improved and reduced Storage space for video resources.
The EasyCVR video platform, a security video cloud service, can also support the playback of H.265 encoded video. When clicking on the channel in the device management to play, it will be unable to display when it is found that the playing is the H.265 stream address.
analyse problem
1>We found in the console that the player DOM node is rendered normally, but the player DOM node has only width and no height.
2> Click on the DOM attribute and find that the height is 100%, which does not work. When the height is 50px, the player will show a height of 50px.
3>The investigation found that in the current player version, with the height attribute added, the parent DOM needs to have an actual height to allow the player to integrate the height of the parent.
Solve the problem
The player cannot be generated due to the wrong height, so we find that the height of the style attribute of the player's parent is set to 500px.
<style lang="scss" scoped>
.h-box {
height: 100%;
height: 500px;
position: relative;
span {
display: inline-block;
position: absolute;
top: 5px;
right: 5px;
color: #fff;
background-color: hsla(0, 0%, 50%, 0.5);
border-radius: 2px;
padding: 2px 5px;
max-width: 120px;
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
z-index: 9999;
}
}
</style>
After correcting the height of the player, the preview interface is as follows:
EasyCVR Security Video Cloud Service
The main function of EasyCVR security video cloud service is to push RTSP video sources connected in the local LAN, including but not limited to digital network cameras, DVRs, NVRs, encoders and other device video streams, and push them to Ali, Tencent and other public cloud vendors through the RTMP protocol. Among the video services, it has excellent video transcoding, playback, and cascading capabilities. At the same time, the new system also supports Haikang SDK, Ehome agreement, GB28181 national standard agreement, is a true video integration platform.
EasyCVR already supports integrated Haikang EHome protocol. Interested users can read " EasyCVR integrated Haikang EHome protocol series-configuration and protocol introduction ", " EasyCVR integrated Haikang EHome protocol series-Ehome protocol call process introduction " and other articles .