Best Practices for Streaming Ingest and Distribution
Watch the complete panel from 流媒体 East Connect, How to Optimize Your 在线直播 Workflow 在 流媒体YouTube频道.
Learn more about live streaming ingest and distribution at 流媒体西部2020.
Read the complete transcript of this clip:
罗伯特•莱因哈特: Most people here are aware of the different protocols we can ingest with RTMP, RTSP, SRT, or WebRTC. And typically you need that to be consumed by an origin. 除此之外, that's going to translate that video into multiple bitrates, distributed to edges and on whatever cloud platform that you're using. This is just a quick illustration of all the facets that can go into that. Typically, though, my live streaming deployment, especially when I do live webcasts ... I do a lot of live streaming where I show up with my gear, and especially now with COVID restrictions ... I was just approached by a school to livestream their graduation ceremonies at the end of this month. And so they're going to have social distancing and a big field. 他们会有一个舞台. 我要带着摄像机去, 视频转换器, and probably wearing a mask and gloves on top of it.
But in those kinds of architectures, that's greatly simplified. I'm going to most likely push over RTMP into a media server, that is going to be distributed by a cheaper cloud distribution service. 在这种情况下, I have CloudFront in my diagram and the subscriber in this case is going to be ingesting an HLS stream.
Now, getting down to gear, I'm a big fan of the AJA Helo. Videon has some really great equipment that has been 在 market for a couple of years now. And again, you probably already have some H.264 encoders, maybe an HEVC encoder in your arsenal already. 任何一种工具都适用. You're pushing those RTMP streams into an ingest, and you can use any off-the-shelf player--JW Player, Bitmovin, Video.js, Mux——它有一个HLS渲染器. And it can go ahead and play that stream.
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