![]() ![]() These devices allow you to plug in cameras and other equipment on one end, and output streams to the internet via Ethernet or Wi-Fi. Hardware encoders, on the other hand, are dedicated pieces of equipment that run independently of a computer. Using a software encoder allows you to build your own configuration, use existing computers and workstations, and swap out components to upgrade or repair your machines. In general, software encoders are more popular than hardware. It is typical for streaming software to have tools for mixing, editing, and other functions in addition to encoding tools. There are also stream software solutions available for mobile devices and tablets. Software encoders are applications designed to run on computers. ![]() There are two types of encoders available for broadcasting: hardware encoders and software encoders. With this information in mind, let’s shift gears and start looking at streaming encoders in more concrete detail. With this process, the segments are ultimately put back together into a smooth stream by the end-user device.Įncoders are an essential part of HLS live streaming because otherwise, you’d be left with bulky video files that could not be streamed over the internet. When using HLS ingest, encoding also involves splitting the video into short segments for sequential broadcasting. As we briefly mentioned, encoding software converts RAW video files from your cameras/mixers into a format that is suitable for live broadcasting. You just need to be intentional when selecting your encoder.Įncoders play an important role in the live streaming process. There are a few HLS-compatible encoders on the market, so this is not a major issue. Since RTMP and HLS protocols are just a little bit different, it’s important that you use an encoder that is compatible with the type of video ingestion that you’re using. When HLS is used at the encoder stage, rather than only at the delivery stage, it is referred to as HLS ingest.Īlthough end-to-end HLS delivery and ingest provide a seamless streaming experience, there are a couple of things that are preventing this workflow from becoming the standard.įor one, RTMP + HLS adds a reasonable latency for live streaming (RTMP) to solid reliability for delivery (HLS).Īdditionally, RTMP encoders are more readily available than HLS streaming software encoders. Now, however, end-to-end HLS delivery is becoming more popular, meaning that HLS is used for both delivery and ingest.
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