Poor quality on MPEG-TS multicast

Wowza Streaming Engine
1

Hi, first post here.

We are try to get mpeg-ts multicast with wowza, currently we get a incoming stream from teradek vidiu that send to wowza rtmp stream. We can see it on incoming stream, and can see this stream throught wowza without problem (http://192.168.3.170:1935/live/mifuente/playlist.m3u8).

We create a MPEG-TS StreamTarget like this:

source stream => mifuente

destination stream => testmulti

destination host => 239.1.1.1

destination port=> 10000

time to live => 63

rtp wrap => disabled

so, stream target is active, no problems. The problem comming when we try see it on vlc or other player, we open url: udp://@239.1.1.1:10000 and we can see video but, video have poor quality, lot of pixels and cut images.

Any solution to this situation? Why if stream from teradek is ok (good quality) and we can watch it througth wowza directly to http without problems,when wowza publish it to mpeg-ts multicast stream get cuts¿?

Thanks in advance.

2

This could be an issue with resources. What is the CPU usage that Wowza is reporting when you playback the stream in VLC?

What about Network limitations?

Could try the same thing, but use the transcoder to create a low bitrate and low resolution rendition and see if the issue happens with it.

Regards,

Alex