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Working of HLE-1 Encoder

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Working of HLE-1 Encoder Empty Working of HLE-1 Encoder

Post by Arjun Shaji Sun Jun 08, 2014 5:01 pm

Dear All,

This is my understanding of how the HLE-1 Encoder works. Please review and let me know if there is any mistake and if you have any further information please share.

It basically works on the principle of HLS streaming.
http://en.wikipedia.org/wiki/HTTP_Live_Streaming

The link above will brief you on HLS streaming.

The HLE encoder gets the video feed either directly(from the SDI output of the playout server) or through RTSP url (buy putting a url like how we put in the playout server when routing feed through netherlands). It can also work with other systems in the market which can provide streams through rtsp url [there are lot of DVR and other systems that work on this system].The HLE-1 has a BNC port and an HDMI port to receive video feed. It encodes this to HLS streams.

Now the HLS streams can be viewed on any android device, iOS device or windows device. But How do we see the feed. Lot of video players in the market [list is there in the link above] like vlc, quick time, Wowza, etc can play HLS streams.

The devices with these apps will have to make a request to the HLE1 to fetch the streams, This is done by configuring a url in the player[vlc,quick time etc].

So if customers want to get the feed to their CDN they just need their CDN system to have a player that can do HLS streaming and fetch the feed from our HLE1 encoder.


Check the video link below , it explains how HLS streaming works
https://www.youtube.com/watch?v=wVsntdILdxU

I will update you when if I get more information on how the HLE1 encoder works.

Regards,

Arjun Shaji

Arjun Shaji

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Join date : 2013-09-16

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Post by feras sawalha Wed Jun 11, 2014 3:13 pm

Dear Arjun

Thanks for the information

feras sawalha

Posts : 1
Join date : 2013-10-01

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Post by Admin Wed Jun 11, 2014 9:20 pm

Hi Arjun ,

Good informative post
Admin
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