Stream loading time increases with time.

I have setup as follows.

Input source: Dlink DCS-942L wifi camera DCS-942L with IP address 172.16.6.112 and RTSP URL = rtsp://admin:[pass]@172.16.6.112:554/play1.sdp

Wowza streaming engine is installed on a windows 2012 server with IP address 172.16.6.111.

I have added a stream file as follows: Application->Live->Stream files->Add Stream File ->

Enter a name for the new Stream File = WiFiCam1

Stream URI * = rtsp://admin:[pass]@172.16.6.112:554/play1.sdp

URL to access the stream in jwplayer are as follows:

var playerInstance = jwplayer(“myElement”);

playerInstance.setup({

playlist: [{

image: “Integrated.jpg”,

sources: [{

file: “rtmp://172.16.6.111:1935/live/WiFiCam1.stream”

},{

file: “rtsp://172.16.6.111:1935/live/WiFiCam1.stream”

},{

file: “http://172.16.6.111:1935/live/WiFiCam1.stream/manifest.f4m

},{

file: “http://172.16.6.111:1935/live/WiFiCam1.stream/manifest.mpd

},{

file: “http://172.16.6.111:1935/live/WiFiCam1.stream/playlist.m3u8

}]

}],

primary: “flash”

Problem: Initially the streaming play immediately without any delay.

But, with time the stream loading started delaying. The delay is observed 1.5 minute in 24 hours.

If I reset the stream, the delay is not observed, but with time delay is increased again.

kindly resolve the issue.

Hello!

Thanks for contacting Wowza Forums!

Here is a link that might be able to help. Can you go through this guide and make changes to see if this improves the performance of the stream delay over time?

Article Here

Regards,

Jermaine

I made changes as per the article, but problem is not resolved.

I have changed my “C:\Program Files (x86)\Wowza Media Systems\Wowza Streaming Engine 4.4.1\conf\live\Application.xml” file as follows

live-lowlatency

${com.wowza.wms.context.VHostConfigHome}/content

${com.wowza.wms.context.VHostConfigHome}/keys

cupertinostreamingpacketizer, mpegdashstreamingpacketizer, sanjosestreamingpacketizer, smoothstreamingpacketizer

instantOn

true

Boolean

instantOnBufferTime

3000

Integer