RTSP packet loss

Wowza Streaming Engine
1

Hello I have problem with RTSP streaming

Quality and packet loss

Can I configure jitter buffer, or how to fix issue ?

2

The jitter buffer is a good place to start. If that doesn’t resolve your current issue, you may want to zip up your conf/ and logs/ (including any supporting .stream or .smil files) and send it to support@wowza.com. Be sure to restart your Wowza server and include a url to the stream in question.

3

/usr/local/WowzaStreamingEngine-4.0.3/conf/live/Application.xml:

rtpDePacketizerWrapper

com.wowza.wms.rtp.depacketizer.RTPDePacketizerWrapperPacketSorter

rtpDePacketizerPacketSorterBufferTime

500

Integer

rtpDePacketizerPacketSorterFlushTime

10

Integer

PushPublishMap.txt:

sample_live={profile:“mpegts”, streamName:“live”, host:“10.110.1.10”, port:10000, rtpWrap:false}

Ping from server to hos ~10 ms

On host i have quality problems, cubicals

4

hello Zoran,

my incoming stream is flv rtmp

5

Hi,

Are you trying to multicast?

I ask because I see your reference to the Push Publish configuration:

PushPublishMap.txt:

sample_live={profile:"mpegts", streamName:"live", host:"10.110.1.10", port:10000, rtpWrap:false}

Is that the intention?

The address you are sending to is unicast, not multicast though.

Perhaps you could describe the end to end configuration (capture through to play-out).

What is the target player?

Daren

6

Hi,

Is your incoming stream RTP or MPEG-TS?

You can try to follow the instructions described in the “How to fix UDP packet loss (MPEG-TS/RTP)” forum article.

Zoran