srs | A WebM screen recorder | Image Editing library

Deprecated: import scipy.stats.stats as stats

Working: import scipy.stats as stats

Please try the following XSLT.

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As you use OriginCluster, then you must get lots of streams to serve, there are lots of encoders to publish streams to your media servers. The key to solve the problem:

1. Never use single server, use cluster for elastic ability, because you might get much more streams in future. So forward is not good, because you must config a special set of streams to foward to, similar to a manually hash algorithm.
2. Beside of bandwidth, the disk IO is also the bottleneck. You definitely need a high performance network storage cluster. But be careful, never let SRS directly write to the storage, it will block SRS coroutine.

So the best solution, as I know, is to:

1. Use SRS Origin Cluster, to write HLS on your local disk, or RAM disk is better, to make sure the disk IO never block the SRS coroutine(driven by state-threads network IO).
2. Use network storage cluster to store the HLS files, for example cloud storage like AWS S3, or NFS/K8S PV/Distributed File System whatever. Use nginx or CDN to deliver the HLS.

Now the problem is: How to move data from memory/disk to a network storage cluster?

You must build a service, by Python or Go:

• Use on_hls callback, to notify your service to move the HLS files.
• Use on_publish callback, to notify your service to start FFmpeg to convert RTMP to HLS.

Note that FFmpeg should pull stream from SRS edge, never from origin server directly.

For OriginCluster, a set of origin works as a cluster to provide services to Edge server, like this:

The answer came from Ted Piotrowski, the developer of the react-leaflet-vector-tile-layer library. I needed to add the transformRequest parameter using this syntax:

SRS is a realtime server, design for life streaming and WebRTC. While VoD(Video on Demand) is delivered by file-based web server, like Nginx or ATS, because Vod is actually files, whatever HLS, MP4 or DASH.

Very glad SRS fits your need, and you really need a set of tools to build your video platform, which normally should support live streaming, video conference and VoD.

Apart from Vod, the HLS for live streaming, should also be delivered by file based servers, because HLS is also file based protocol, although it's generated by SRS or FFmpeg.

Let's see the stream flow:

Your stated task would be more easily accomplished and supported by employing a templating language and some basic string interpolation.

It is not possible to set a variable value within the process of setting another variable's value, but you can do so within the same SELECT.

In your query, add a comma after the closing quote and then set your @sched_desc variable:

Your AltitudeSymbol also needs to specify the clamping:

The easiest solution is a lateral join (OUTER APPLY) where you can select the latest sq row for a sr row.