# Wowza Streaming Engine

**URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=116

[Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md)

**Page:** 117

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## [Performance and Latency](https://community.wowza.com/t/performance-and-latency/49493)

<div class="topic-metadata">

**Author:** [@Robert\_Budnikas](https://community.wowza.com/u/Robert_Budnikas)\
**Replies:** 1\
**Last updated:** [August 20, 2017, 6:12pm UTC](https://community.wowza.com/t/performance-and-latency/49493 "2017-08-20T18:12:57Z")

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Hello, I have configured a development server locally in my office and actually to my surprise got the streaming engine server up and running in minutes and was able to start a live stream from my iphone within minutes.…

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## [How to Upload an audio from iOS media library to wowza server content folder ?](https://community.wowza.com/t/how-to-upload-an-audio-from-ios-media-library-to-wowza-server-content-folder/49383)

<div class="topic-metadata">

**Author:** [@Fawaz\_Faiz](https://community.wowza.com/u/Fawaz_Faiz)\
**Replies:** 1\
**Last updated:** [August 20, 2017, 4:43pm UTC](https://community.wowza.com/t/how-to-upload-an-audio-from-ios-media-library-to-wowza-server-content-folder/49383 "2017-08-20T16:43:16Z")

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I tested by pasting an audio file to wowza server content folder from my MAC and played from many ios audio players. Btw I wanted to pick any song from the iPhone’s media library and play while play it should be uploaded…

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## [Origin-edge issue with version 4.7](https://community.wowza.com/t/origin-edge-issue-with-version-4-7/49484)

<div class="topic-metadata">

**Author:** [@Gustavo\_Villegas1](https://community.wowza.com/u/Gustavo_Villegas1)\
**Replies:** 2\
**Last updated:** [August 20, 2017, 3:27pm UTC](https://community.wowza.com/t/origin-edge-issue-with-version-4-7/49484 "2017-08-20T15:27:03Z")

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Hi there … I’ve a simple origin-edge setting, brand new installation with version 4.7.1 which is not working properly. Same settings on version 4.6 work fine. Basically, first time a user connects to a stream on the edg…

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## [how can we play playlist on server side with VOD app?](https://community.wowza.com/t/how-can-we-play-playlist-on-server-side-with-vod-app/49487)

<div class="topic-metadata">

**Author:** [@Chandresh\_Sharma](https://community.wowza.com/u/Chandresh_Sharma)\
**Replies:** 1\
**Last updated:** [August 19, 2017, 10:22pm UTC](https://community.wowza.com/t/how-can-we-play-playlist-on-server-side-with-vod-app/49487 "2017-08-19T22:22:08Z")

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Missing title. Missing body.

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## [PushPublish logging in WSE 4.7.1](https://community.wowza.com/t/pushpublish-logging-in-wse-4-7-1/49411)

<div class="topic-metadata">

**Author:** [@Carl\_Burmeister](https://community.wowza.com/u/Carl_Burmeister)\
**Replies:** 1\
**Last updated:** [August 19, 2017, 5:43pm UTC](https://community.wowza.com/t/pushpublish-logging-in-wse-4-7-1/49411 "2017-08-19T17:43:59Z")

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We are upgrading to WSE 4.7.1 and I notice that the PushPublish.sendPackets log lines are absent from the access log. Logging level is set to INFO, but these lines are not there even when pulling DEBUG level logs from th…

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## [Wowza Streaming Server - Backup server](https://community.wowza.com/t/wowza-streaming-server-backup-server/49315)

<div class="topic-metadata">

**Author:** [@Jeremy\_Bohn](https://community.wowza.com/u/Jeremy_Bohn)\
**Replies:** 1\
**Last updated:** [August 19, 2017, 5:41pm UTC](https://community.wowza.com/t/wowza-streaming-server-backup-server/49315 "2017-08-19T17:41:46Z")

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Is it possible to configure a main and a backup server ? The idea is : if the main server goes down, the backup take the lead automatically.

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## [purchased amino 130 without the OPERA software. Need to contact somebody that would load the OPERA Software. send info to edgarf@coqui.net](https://community.wowza.com/t/purchased-amino-130-without-the-opera-software-need-to-contact-somebody-that-would-load-the-opera-software-send-info-to-edgarf-coqui-net/49420)

<div class="topic-metadata">

**Author:** [@Edgar\_Flores](https://community.wowza.com/u/Edgar_Flores)\
**Replies:** 1\
**Last updated:** [August 19, 2017, 5:38pm UTC](https://community.wowza.com/t/purchased-amino-130-without-the-opera-software-need-to-contact-somebody-that-would-load-the-opera-software-send-info-to-edgarf-coqui-net/49420 "2017-08-19T17:38:53Z")

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edgarf@coqui.net

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## [I have t2.medium BYOL server , is it possible to upgrade to m4.large ? no problem about charges](https://community.wowza.com/t/i-have-t2-medium-byol-server-is-it-possible-to-upgrade-to-m4-large-no-problem-about-charges/49491)

<div class="topic-metadata">

**Author:** [@vigneshkumar\_Nainar](https://community.wowza.com/u/vigneshkumar_Nainar)\
**Replies:** 0\
**Last updated:** [August 19, 2017, 12:41pm UTC](https://community.wowza.com/t/i-have-t2-medium-byol-server-is-it-possible-to-upgrade-to-m4-large-no-problem-about-charges/49491 "2017-08-19T12:41:38Z")

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i plan to buy a instance t2.medium in AWS market place. In future can i upgrade to m4.large or i have to buy another instance for upgrading

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## [How to integrate video on webapage](https://community.wowza.com/t/how-to-integrate-video-on-webapage/49108)

<div class="topic-metadata">

**Author:** [@Herve\_EGNAKOU](https://community.wowza.com/u/Herve_EGNAKOU)\
**Replies:** 2\
**Last updated:** [August 19, 2017, 10:35am UTC](https://community.wowza.com/t/how-to-integrate-video-on-webapage/49108 "2017-08-19T10:35:08Z")

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Hello , We have a web portal developed in php. Through this portal, we have 2 main categories of diffusion namely the VOD and the LIVE. We have a difficulty to point video and live hosted on the Wowza server in order to…

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## [nDVR still working on v4.5?](https://community.wowza.com/t/ndvr-still-working-on-v4-5/39757)

<div class="topic-metadata">

**Author:** [@Inderjeet\_S\_Sodhi](https://community.wowza.com/u/Inderjeet_S_Sodhi)\
**Replies:** 2\
**Last updated:** [August 18, 2017, 3:06pm UTC](https://community.wowza.com/t/ndvr-still-working-on-v4-5/39757 "2017-08-18T15:06:56Z")

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Hi Can anyone confirm or deny if nDVR still works on v4.5? It’s a straightforward setup but I can’t seem to make the Playlist delegate work. By that, I mean it just plays from the current time (live), regardless if star…

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## [Extract Clips from DVR streams](https://community.wowza.com/t/extract-clips-from-dvr-streams/701)

<div class="topic-metadata">

**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 4\
**Last updated:** [August 18, 2017, 2:44pm UTC](https://community.wowza.com/t/extract-clips-from-dvr-streams/701 "2017-08-18T14:44:46Z")

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Hi there … I am trying to test the clip extraction of MP4 files, but it’s not working for me The DVR recording is fine, and I can playback pieces of it using the delegate with no problem. But when I try to extract a pi…

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## [No more stream targets in 4.7.1?](https://community.wowza.com/t/no-more-stream-targets-in-4-7-1/49470)

<div class="topic-metadata">

**Author:** [@Gabriel\_Troisgros](https://community.wowza.com/u/Gabriel_Troisgros)\
**Replies:** 3\
**Last updated:** [August 18, 2017, 12:49pm UTC](https://community.wowza.com/t/no-more-stream-targets-in-4-7-1/49470 "2017-08-18T12:49:16Z")

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hello just installed a fresh version of wowza 4.7.1, and when creating live applications i can’t find stream targets anymore…something i forgot ? thank you

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## [Facebook Live stream target](https://community.wowza.com/t/facebook-live-stream-target/48612)

<div class="topic-metadata">

**Author:** [@Kristian\_Borgen1](https://community.wowza.com/u/Kristian_Borgen1)\
**Replies:** 3\
**Last updated:** [August 18, 2017, 8:59am UTC](https://community.wowza.com/t/facebook-live-stream-target/48612 "2017-08-18T08:59:58Z")

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Is it possible to Create Facebook live Stream targets using REST API ?

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## [Send vod metadata in playlist.m3u8 for hls delivery](https://community.wowza.com/t/send-vod-metadata-in-playlist-m3u8-for-hls-delivery/49480)

<div class="topic-metadata">

**Author:** [@charles\_ravindran](https://community.wowza.com/u/charles_ravindran)\
**Replies:** 0\
**Last updated:** [August 18, 2017, 7:09am UTC](https://community.wowza.com/t/send-vod-metadata-in-playlist-m3u8-for-hls-delivery/49480 "2017-08-18T07:09:42Z")

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Hi Team, I am very new to this wowza, I am having a smil file, which is as follows \<smil\> \<head\>\</head\> \<body\> \<switch\> \<video src="mp4:myStream\_360p" system-bitrate="1046608"\> …

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## [Playlist URL security](https://community.wowza.com/t/playlist-url-security/49479)

<div class="topic-metadata">

**Author:** [@Mohit\_Kumar](https://community.wowza.com/u/Mohit_Kumar)\
**Replies:** 1\
**Last updated:** [August 17, 2017, 9:14pm UTC](https://community.wowza.com/t/playlist-url-security/49479 "2017-08-17T21:14:23Z")

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Hello there, I am new here and have a question. It may be little silly but I really need to about it. I have created a live streaming application in my Wowza streaming engine and published streaming URL to my website. …

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## [How to use dvrPlaylistRequestDelegate](https://community.wowza.com/t/how-to-use-dvrplaylistrequestdelegate/49475)

<div class="topic-metadata">

**Author:** [@Igor\_Dagayev1](https://community.wowza.com/u/Igor_Dagayev1)\
**Replies:** 1\
**Last updated:** [August 17, 2017, 7:59pm UTC](https://community.wowza.com/t/how-to-use-dvrplaylistrequestdelegate/49475 "2017-08-17T19:59:14Z")

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I’m trying to make a module for manifest manipulation, specifically - to simulate live streaming. I made module, following tutorial, made separate class: public class DvrStartDurationPlaylistRequestDelegate extends DvrB…

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## [How to do relay with delay like 300-600sec on wowza streaming engine](https://community.wowza.com/t/how-to-do-relay-with-delay-like-300-600sec-on-wowza-streaming-engine/49457)

<div class="topic-metadata">

**Author:** [@Yaroslav\_Tkachenko](https://community.wowza.com/u/Yaroslav_Tkachenko)\
**Replies:** 0\
**Last updated:** [August 16, 2017, 5:17pm UTC](https://community.wowza.com/t/how-to-do-relay-with-delay-like-300-600sec-on-wowza-streaming-engine/49457 "2017-08-16T17:17:23Z")

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How to do relay RTMP streams with delay like 300-600sec on wowza streaming engine??? I want do relay from wowza streaming engine to several servises like twitch, youtube, RTMP server And I need a few relay with delay l…

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## [Do i need to use Streaming Cloud alongside Streaming Engine for recording a Livestream?](https://community.wowza.com/t/do-i-need-to-use-streaming-cloud-alongside-streaming-engine-for-recording-a-livestream/49448)

<div class="topic-metadata">

**Author:** [@Joao\_Serra1](https://community.wowza.com/u/Joao_Serra1)\
**Replies:** 1\
**Last updated:** [August 16, 2017, 1:09pm UTC](https://community.wowza.com/t/do-i-need-to-use-streaming-cloud-alongside-streaming-engine-for-recording-a-livestream/49448 "2017-08-16T13:09:36Z")

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Hi everyone, so to put you in context, i’m developing an application in PHP & Javascript that will broadcast 1 hour livestreams about 2-3 times a month, and these streams are broadcast by a video production company, they…

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## [WebRTC - recording on server, restreaming, playing like rtsp rtmp hls](https://community.wowza.com/t/webrtc-recording-on-server-restreaming-playing-like-rtsp-rtmp-hls/49446)

<div class="topic-metadata">

**Author:** [@Denis\_SA](https://community.wowza.com/u/Denis_SA)\
**Replies:** 4\
**Last updated:** [August 16, 2017, 12:45pm UTC](https://community.wowza.com/t/webrtc-recording-on-server-restreaming-playing-like-rtsp-rtmp-hls/49446 "2017-08-16T12:45:22Z")

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Hello, I configured my Wowza Streaming Engine server for webrtc streaming (take instructions from here https://www.wowza.com/docs/how-to-use-webrtc-with-wowza-streaming-engine ). Playback and publishing work correctly …

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## [How can I know the bitrate on a live stream published to wowza?](https://community.wowza.com/t/how-can-i-know-the-bitrate-on-a-live-stream-published-to-wowza/49444)

<div class="topic-metadata">

**Author:** [@Silicon\_Valley](https://community.wowza.com/u/Silicon_Valley)\
**Replies:** 1\
**Last updated:** [August 16, 2017, 8:53am UTC](https://community.wowza.com/t/how-can-i-know-the-bitrate-on-a-live-stream-published-to-wowza/49444 "2017-08-16T08:53:33Z")

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I have a live RTMP stream published to wowza which can come at any bitrate. I need to be able to know the incoming bitrate of the stream to generate multiple bitrates for segmentation. e.g RTMP stream is incoming at 100…

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## [What formats are available for streaming ?](https://community.wowza.com/t/what-formats-are-available-for-streaming/49438)

<div class="topic-metadata">

**Author:** [@Silvio\_Carlos](https://community.wowza.com/u/Silvio_Carlos)\
**Replies:** 1\
**Last updated:** [August 16, 2017, 4:28am UTC](https://community.wowza.com/t/what-formats-are-available-for-streaming/49438 "2017-08-16T04:28:36Z")

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Hello, I want to know if Wowza can provide the formats SWITCHING, JOINED, STACKED E PICTURE IN PICTURE of my recorded videos ? Imagine a streaming where a Host is doing a presentation and sharing a file, could I send b…

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## [Getting a warning that license is invalid](https://community.wowza.com/t/getting-a-warning-that-license-is-invalid/49443)

<div class="topic-metadata">

**Author:** [@Kyle\_Borg](https://community.wowza.com/u/Kyle_Borg)\
**Replies:** 1\
**Last updated:** [August 16, 2017, 4:02am UTC](https://community.wowza.com/t/getting-a-warning-that-license-is-invalid/49443 "2017-08-16T04:02:44Z")

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All of the sudden my License is coming back as invalid. I have been unable to run the Server for 4 hours now. My Wowza account says that my account is current. Anyone else having the same issue?

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## [Gocoder bandwith limit](https://community.wowza.com/t/gocoder-bandwith-limit/49296)

<div class="topic-metadata">

**Author:** [@Mattia\_Mattia](https://community.wowza.com/u/Mattia_Mattia)\
**Replies:** 1\
**Last updated:** [August 15, 2017, 9:28pm UTC](https://community.wowza.com/t/gocoder-bandwith-limit/49296 "2017-08-15T21:28:53Z")

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Hi, friends, someone more expert of us can help us with a suggestion, please? We are noprofit organisation, we rent service Wowza server for video streaming. Our limit of server is 1000kbs. We use gocoder app ios devi…

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## [Automatically record live streams then split & move](https://community.wowza.com/t/automatically-record-live-streams-then-split-move/49441)

<div class="topic-metadata">

**Author:** [@Gabriel\_Dogaru](https://community.wowza.com/u/Gabriel_Dogaru)\
**Replies:** 0\
**Last updated:** [August 15, 2017, 7:44pm UTC](https://community.wowza.com/t/automatically-record-live-streams-then-split-move/49441 "2017-08-15T19:44:57Z")

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I am trying to record incoming streams and have the option to manually split recording. After the split the files should be pushed to s3. then split would be trigger by a call to a HTTPProvider2Base endpoint. I am tryin…

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## [I'm getting error while creating live or vod applications /usr/local/WowzaStreamingEngine/conf/Livenetworks/Application.xml (No such file or directory)](https://community.wowza.com/t/im-getting-error-while-creating-live-or-vod-applications-usr-local-wowzastreamingengine-conf-livenetworks-application-xml-no-such-file-or-directory/49426)

<div class="topic-metadata">

**Author:** [@Chandresh\_Sharma](https://community.wowza.com/u/Chandresh_Sharma)\
**Replies:** 3\
**Last updated:** [August 15, 2017, 6:01pm UTC](https://community.wowza.com/t/im-getting-error-while-creating-live-or-vod-applications-usr-local-wowzastreamingengine-conf-livenetworks-application-xml-no-such-file-or-directory/49426 "2017-08-15T18:01:53Z")

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Missing title. Missing body.

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## [WebRTC publish](https://community.wowza.com/t/webrtc-publish/48279)

<div class="topic-metadata">

**Author:** [@Sebastiaan\_Peek](https://community.wowza.com/u/Sebastiaan_Peek)\
**Replies:** 2\
**Last updated:** [August 15, 2017, 2:30pm UTC](https://community.wowza.com/t/webrtc-publish/48279 "2017-08-15T14:30:47Z")

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I have managed to set up a WebRTC Wowza app. Generated a self signed cert, added all the configs according to the docs. I have set up Wowza on a standalone server to be able to test it remotely. However when I try to pu…

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## [Host a live streaming server with multiple input and multiple output](https://community.wowza.com/t/host-a-live-streaming-server-with-multiple-input-and-multiple-output/49421)

<div class="topic-metadata">

**Author:** [@Terry\_Wei](https://community.wowza.com/u/Terry_Wei)\
**Replies:** 5\
**Last updated:** [August 15, 2017, 12:26am UTC](https://community.wowza.com/t/host-a-live-streaming-server-with-multiple-input-and-multiple-output/49421 "2017-08-15T00:26:27Z")

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I would like to create a website which provide a live stream interface. It provides user a simple way to host live stream on several website like Facebook, YouTube. I have an idea that the website give all users differ…

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## [Transcoder is not creating stream groups](https://community.wowza.com/t/transcoder-is-not-creating-stream-groups/48709)

<div class="topic-metadata">

**Author:** [@Colin\_Witt](https://community.wowza.com/u/Colin_Witt)\
**Replies:** 3\
**Last updated:** [August 14, 2017, 8:01pm UTC](https://community.wowza.com/t/transcoder-is-not-creating-stream-groups/48709 "2017-08-14T20:01:46Z")

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I am using Wowza Streaming Engine 4.6 and have several applications setup, along with several transcoder settings. Clients use the server to stream (mostly church events) by sending me one stream, which I transrate and g…

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## [Manager(v4.7.1) was stopped](https://community.wowza.com/t/manager-v4-7-1-was-stopped/49432)

<div class="topic-metadata">

**Author:** [@JONG\_HWAN\_OH](https://community.wowza.com/u/JONG_HWAN_OH)\
**Replies:** 1\
**Last updated:** [August 14, 2017, 7:57pm UTC](https://community.wowza.com/t/manager-v4-7-1-was-stopped/49432 "2017-08-14T19:57:59Z")

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When using manager(v4.7.1), Web UI was stopped. Before that, engine was affected severely with poor operation. plz, refer to attached file. wowza.zip

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## [WebRTC loading RTMP remote stream long time](https://community.wowza.com/t/webrtc-loading-rtmp-remote-stream-long-time/49399)

<div class="topic-metadata">

**Author:** [@Ivo\_Suchanek](https://community.wowza.com/u/Ivo_Suchanek)\
**Replies:** 3\
**Last updated:** [August 14, 2017, 11:27am UTC](https://community.wowza.com/t/webrtc-loading-rtmp-remote-stream-long-time/49399 "2017-08-14T11:27:19Z")

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Hi, I want to develop one-to-many streaming application with WebRTC Preview Add-on. I have RTMP incoming stream and if I tried load that stream into WebRTC play example, it takes very long time (about 10 minutes) when I…

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