There
are a number of components and parts that help make live streaming technology
work. Among these components of the streaming set-up, the three most important
are the web server, the media server of the live video streaming server and the
end user. Each major component of this equation has a role to play in streaming
audio and video online.
Here's
how basic streaming of audio and video works. A user or a consumer visits a
webpage and selects a file they want to view. This request is then sent to the
web server, and in turn the web server sends a message to the live streaming
media server requesting the identified file. Once the live
video streaming server has received the request, it will stream the
requested file directly to the user, bypassing the web server. The video
streaming server gets minimal help from the web server. The requested files and
all other content that are requested online via the server are processed and
delivered to the internet user through a set of rules known in the industry as
protocols.
Simply
put, these protocols handle how data travels from one device to the next. There
are different types of protocols used online. For many however, the most common
is the hypertext transfer protocol or HTTP. This specifies how users access and
views web pages. Other popular protocols are the transmission control protocol,
or TCP and the file transfer protocol or FTP.
Though
these are used and exchanged online, these particular protocols are not
compatible with live video streaming. The technology of streaming data arrived
too quickly and thus needed a new set of protocols. These were developed, and
include the real-time protocol (RTP), real time streaming protocol (RTSP) and
real time transport control protocol (RTCP). All three work with the other
online protocols. For example, if these protocol streams video content to one
end user the other protocols are still at work in the background.
The
new protocols also help balance the load on the server in peak times of usage.
If there are too many users on the servers accessing the same files, the
protocols delay the stream of some in order to accommodate the earlier
requests. There is more to understand about these protocols and how they
maximize the use of the live video streaming server and live streaming service
as a whole. Get guidance and tips on how this technology can benefit your
business' objectives by contacting Streaming Video Systems (SVS). SVS offers
you customized solutions for implementing live streaming as an effective
marketing tool.
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