# Latest

**URL:** https://community.wowza.com/latest.md?page=166

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

**Page:** 167

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## [WowzaMediaServer HTTPStreamerAdapterCupertinoStreamer.onPlaylist: Stream not found](https://community.wowza.com/t/wowzamediaserver-httpstreameradaptercupertinostreamer-onplaylist-stream-not-found/50005)

<div class="topic-metadata">

**Author:** [@jaeho\_jang](https://community.wowza.com/u/jaeho_jang)\
**Replies:** 0\
**Last updated:** [October 26, 2017, 4:56pm UTC](https://community.wowza.com/t/wowzamediaserver-httpstreameradaptercupertinostreamer-onplaylist-stream-not-found/50005 "2017-10-26T16:56:26Z")

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hello! we use Wowza Media Server 3.6.1 build5177 we provide streaming services to our customer but sometimes streaming service is not available(if I open streaming URL in video player, no playing…) then we restart Wo…

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## [Cannot play s3 video with mediacache](https://community.wowza.com/t/cannot-play-s3-video-with-mediacache/49996)

<div class="topic-metadata">

**Author:** [@Dillibabu\_Kuppan](https://community.wowza.com/u/Dillibabu_Kuppan)\
**Replies:** 1\
**Last updated:** [October 26, 2017, 2:45pm UTC](https://community.wowza.com/t/cannot-play-s3-video-with-mediacache/49996 "2017-10-26T14:45:35Z")

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I am trying to play a simple video stored in S3 using and a Wowza instance running on EC2. I have created an S3 bucket and uploaded a video file(Mersal.mp4). Then I launched “WowzaStreamingEngine-4.7.1” server that inclu…

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## [Question about RTP incoming stream](https://community.wowza.com/t/question-about-rtp-incoming-stream/49917)

<div class="topic-metadata">

**Author:** [@Yutaka\_Terashima1](https://community.wowza.com/u/Yutaka_Terashima1)\
**Replies:** 1\
**Last updated:** [October 26, 2017, 1:05pm UTC](https://community.wowza.com/t/question-about-rtp-incoming-stream/49917 "2017-10-26T13:05:43Z")

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Hello there, I publish stream(RTP/UDP) from VLC to Wowza, the stream can reach to Wowza server. But wowza access log said the stream is not health and close RTPSession. What is healthy stream? What is not healty? Is bi…

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## [Is MS Edge supported for webrtc?](https://community.wowza.com/t/is-ms-edge-supported-for-webrtc/50000)

<div class="topic-metadata">

**Author:** [@Jay\_Charles1](https://community.wowza.com/u/Jay_Charles1)\
**Replies:** 2\
**Last updated:** [October 26, 2017, 12:13pm UTC](https://community.wowza.com/t/is-ms-edge-supported-for-webrtc/50000 "2017-10-26T12:13:55Z")

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Are peerconnections between MS Edge and Wowza supported? I’m encountering problems with the DTLS handshake failing, and I’m wondering if anyone has had success where I’m failing. On the server side I get : STUN\_ATTR\_ME…

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## [Error handling after stream is live - iOS SDK](https://community.wowza.com/t/error-handling-after-stream-is-live-ios-sdk/47532)

<div class="topic-metadata">

**Author:** [@Alexander\_Fanaian](https://community.wowza.com/u/Alexander_Fanaian)\
**Replies:** 5\
**Last updated:** [October 26, 2017, 12:06pm UTC](https://community.wowza.com/t/error-handling-after-stream-is-live-ios-sdk/47532 "2017-10-26T12:06:28Z")

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Hi, This is only an iOS issue for right now. I’ve searched in the forums and the docs and I can’t seem to find a real answer. My issue is error handling once the user is Live. The original bug was filed, but we aren’t …

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## [Failed to execute 'appendBuffer' on 'SourceBuffer'](https://community.wowza.com/t/failed-to-execute-appendbuffer-on-sourcebuffer/49786)

<div class="topic-metadata">

**Author:** [@Chris\_Jerrett](https://community.wowza.com/u/Chris_Jerrett)\
**Replies:** 1\
**Last updated:** [October 26, 2017, 1:41am UTC](https://community.wowza.com/t/failed-to-execute-appendbuffer-on-sourcebuffer/49786 "2017-10-26T01:41:23Z")

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When using the Wowza Player the player stops and throws the error, “Failed to execute ‘appendBuffer’ on ‘SourceBuffer’” the full trace is below. The player also constantly prints, “INFO: PlayerStreamer: - DRAIN init vide…

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## ["Connection Refused" Error in the Remote Debug on Eclipse](https://community.wowza.com/t/connection-refused-error-in-the-remote-debug-on-eclipse/49965)

<div class="topic-metadata">

**Author:** [@Ozan\_E](https://community.wowza.com/u/Ozan_E)\
**Replies:** 2\
**Last updated:** [October 25, 2017, 5:34pm UTC](https://community.wowza.com/t/connection-refused-error-in-the-remote-debug-on-eclipse/49965 "2017-10-25T17:34:54Z")

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Hi, Actually,my purpose remote debug this java project on remote VM application.So, I will take server logs which is relevant my VM and print some logs data to MongoDB. I think I setted necessary things.But I’m not sur…

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## [Azure CDN with http origin mode enabled](https://community.wowza.com/t/azure-cdn-with-http-origin-mode-enabled/36238)

<div class="topic-metadata">

**Author:** [@Eddie\_Hermoso](https://community.wowza.com/u/Eddie_Hermoso)\
**Replies:** 3\
**Last updated:** [October 25, 2017, 4:18pm UTC](https://community.wowza.com/t/azure-cdn-with-http-origin-mode-enabled/36238 "2017-10-25T16:18:55Z")

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Has anyone tested or certified using Azure CDN to front Wowza servers to deliver both http and https streaming - HLS/HDS? I know that we can front Wowza with Amazon CloudFront’s standard http(s) CDN, but I’m looking to d…

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## [​object already exists 209.](https://community.wowza.com/t/object-already-exists-209/49994)

<div class="topic-metadata">

**Author:** [@fawad\_aslam](https://community.wowza.com/u/fawad_aslam)\
**Replies:** 1\
**Last updated:** [October 25, 2017, 1:15pm UTC](https://community.wowza.com/t/object-already-exists-209/49994 "2017-10-25T13:15:44Z")

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wowza.png object already exists 209. pls see the attachment

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## [RTPDePacketizerMPEGTS.flushVideoBuffer: Video frame incomplete, dropping](https://community.wowza.com/t/rtpdepacketizermpegts-flushvideobuffer-video-frame-incomplete-dropping/40413)

<div class="topic-metadata">

**Author:** [@Birendra\_Dhami](https://community.wowza.com/u/Birendra_Dhami)\
**Replies:** 5\
**Last updated:** [October 25, 2017, 1:09pm UTC](https://community.wowza.com/t/rtpdepacketizermpegts-flushvideobuffer-video-frame-incomplete-dropping/40413 "2017-10-25T13:09:37Z")

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Hi, I am relaying an incoming MPEG2 stream to H.264 as live repeater. But while streaming, the video is freezing for few seconds. I checked the logs… and it says: RTPDePacketizerMPEGTS.flushVideoBuffer: Video frame inco…

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## [Quick Sync accelerated encoding on Linux 7.3 with Intel® Media Server Studio 2017 R3](https://community.wowza.com/t/quick-sync-accelerated-encoding-on-linux-7-3-with-intel-media-server-studio-2017-r3/49979)

<div class="topic-metadata">

**Author:** [@RAJESH\_Kumar1](https://community.wowza.com/u/RAJESH_Kumar1)\
**Replies:** 5\
**Last updated:** [October 25, 2017, 12:52pm UTC](https://community.wowza.com/t/quick-sync-accelerated-encoding-on-linux-7-3-with-intel-media-server-studio-2017-r3/49979 "2017-10-25T12:52:48Z")

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Hello, Whether latest version of Wowza Streaming Engine is compatible for Intel quick sync encoding on CentOS 7.3.1611 with default kernel (3.10.0-514.el7.x86\_64) and Intel® Media Server Studio 2017 R3 Community Editio…

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## [Critical Security Update](https://community.wowza.com/t/critical-security-update/49960)

<div class="topic-metadata">

**Author:** [@Janez\_Makovsek1](https://community.wowza.com/u/Janez_Makovsek1)\
**Replies:** 5\
**Last updated:** [October 25, 2017, 2:52am UTC](https://community.wowza.com/t/critical-security-update/49960 "2017-10-25T02:52:51Z")

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Dear all, is there some way to install the latest security upgrade without upgrading Wowza? We cant upgrade Wowza from v4.5 because newer versions to a great extend break the functionality. (and the Wowza server is no l…

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## [AMI 4.5.0 - s3fs package not preinstalled](https://community.wowza.com/t/ami-4-5-0-s3fs-package-not-preinstalled/47268)

<div class="topic-metadata">

**Author:** [@Elliott\_Perry](https://community.wowza.com/u/Elliott_Perry)\
**Replies:** 6\
**Last updated:** [October 24, 2017, 9:20pm UTC](https://community.wowza.com/t/ami-4-5-0-s3fs-package-not-preinstalled/47268 "2017-10-24T21:20:13Z")

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Hi team, hope you’re all well. I currently have Wowza Streaming Engine deployed on an AWS EC2 instance and I’m attempting to automatically archive live recordings to S3 using the FUSE-based file system. I could do with a…

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## [Is it possible to pass additional VTT information when using onTextData to WebVTT with live streams?](https://community.wowza.com/t/is-it-possible-to-pass-additional-vtt-information-when-using-ontextdata-to-webvtt-with-live-streams/49105)

<div class="topic-metadata">

**Author:** [@Dean\_Mitchell](https://community.wowza.com/u/Dean_Mitchell)\
**Replies:** 1\
**Last updated:** [October 24, 2017, 7:57pm UTC](https://community.wowza.com/t/is-it-possible-to-pass-additional-vtt-information-when-using-ontextdata-to-webvtt-with-live-streams/49105 "2017-10-24T19:57:20Z")

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Hello, I am writing a module to inject onTextData events into a live stream that is then converted to WebVTT compatible closed captions using the instructions located here: https://www.wowza.com/docs/how-to-configure-c…

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## [Wowza and Crestron](https://community.wowza.com/t/wowza-and-crestron/49956)

<div class="topic-metadata">

**Author:** [@Hartmut\_Haase](https://community.wowza.com/u/Hartmut_Haase)\
**Replies:** 2\
**Last updated:** [October 24, 2017, 6:16pm UTC](https://community.wowza.com/t/wowza-and-crestron/49956 "2017-10-24T18:16:33Z")

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Hello, has anywhere connect the stream from a Crestron DMC-STRO-card to the Wowza Streaming engine? What are the settings on the card and in the engine admin? Thanks Hartmut

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## [Problem Streaming Over SSL](https://community.wowza.com/t/problem-streaming-over-ssl/49974)

<div class="topic-metadata">

**Author:** [@Jon\_Anderson](https://community.wowza.com/u/Jon_Anderson)\
**Replies:** 4\
**Last updated:** [October 24, 2017, 12:12pm UTC](https://community.wowza.com/t/problem-streaming-over-ssl/49974 "2017-10-24T12:12:26Z")

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I have created a keystore for Wowza and configured Wowza for port 8443 however I am not able to stream or connect from a browser to https://servername.domain.edu:8443. I have ‘openssl s\_connect servername.domain.edu:8443…

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## [load balancing trancoder](https://community.wowza.com/t/load-balancing-trancoder/49981)

<div class="topic-metadata">

**Author:** [@Jose\_David1](https://community.wowza.com/u/Jose_David1)\
**Replies:** 0\
**Last updated:** [October 23, 2017, 8:23pm UTC](https://community.wowza.com/t/load-balancing-trancoder/49981 "2017-10-23T20:23:10Z")

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HI. Im trying to see if it is able to have a ‘main server’ that that distributes live video transcoding jobs between different servers depending on the avalilabilty and load of the different servers. Thanks.

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## [Handling variable bitrate between origin and edge](https://community.wowza.com/t/handling-variable-bitrate-between-origin-and-edge/49976)

<div class="topic-metadata">

**Author:** [@Dwight\_Goetz](https://community.wowza.com/u/Dwight_Goetz)\
**Replies:** 0\
**Last updated:** [October 23, 2017, 4:50pm UTC](https://community.wowza.com/t/handling-variable-bitrate-between-origin-and-edge/49976 "2017-10-23T16:50:13Z")

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How could one handle using a link between an origin and edge server that may have limited bandwidth? It appears the adaptive bitrate/smil file usage concerns connections between client and edge, and also only works for …

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## [can some one suggest me any solution over this issue, i am totally exhausted with it](https://community.wowza.com/t/can-some-one-suggest-me-any-solution-over-this-issue-i-am-totally-exhausted-with-it/49971)

<div class="topic-metadata">

**Author:** [@fawad\_aslam](https://community.wowza.com/u/fawad_aslam)\
**Replies:** 1\
**Last updated:** [October 23, 2017, 7:04am UTC](https://community.wowza.com/t/can-some-one-suggest-me-any-solution-over-this-issue-i-am-totally-exhausted-with-it/49971 "2017-10-23T07:04:03Z")

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HTTP/1.1 500 Internal Server Error\\r\\n Content-Type: text/xml; charset=UTF-8\\r\\n Date: Sun, 22 Oct 2017 08:24:20 GMT\\r\\n Accept-Ranges: bytes\\r\\n Server: Restlet-Framework/2.2.2\\r\\n Access-Control-Expose-Headers: Date,Se…

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## [SMIL for VOD with caption](https://community.wowza.com/t/smil-for-vod-with-caption/49947)

<div class="topic-metadata">

**Author:** [@yashar\_vasegh](https://community.wowza.com/u/yashar_vasegh)\
**Replies:** 2\
**Last updated:** [October 22, 2017, 6:03pm UTC](https://community.wowza.com/t/smil-for-vod-with-caption/49947 "2017-10-22T18:03:37Z")

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this is my simple smil file: \<?xml version="1.0" encoding="UTF-8"?\> \<smil title="vod-slim"\> \<body\> \<switch\> \<video src="7/assets/products/Movie/1508076480\_MXzoGWG94b\_160p.mp4" system-bitrate="357200"\>\</v…

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## [Wowza vs Kaltura KMC different?](https://community.wowza.com/t/wowza-vs-kaltura-kmc-different/49970)

<div class="topic-metadata">

**Author:** [@paula\_menendez](https://community.wowza.com/u/paula_menendez)\
**Replies:** 0\
**Last updated:** [October 21, 2017, 4:53pm UTC](https://community.wowza.com/t/wowza-vs-kaltura-kmc-different/49970 "2017-10-21T16:53:54Z")

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My objective is to have a video server that allows me to have various profiles/applications to stream my videos in different bitrates/GOP/ etc. with different characteristics basically depending on the profile/app I use …

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## [Hardware requirements with 4k streams](https://community.wowza.com/t/hardware-requirements-with-4k-streams/49954)

<div class="topic-metadata">

**Author:** [@Francesca\_De\_Simone](https://community.wowza.com/u/Francesca_De_Simone)\
**Replies:** 1\
**Last updated:** [October 20, 2017, 4:48pm UTC](https://community.wowza.com/t/hardware-requirements-with-4k-streams/49954 "2017-10-20T16:48:36Z")

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I need to transcode three 4k input streams at 25fps for live DASH, to create 3 adaptations sets with 3 representations each (multi-view DASH live streaming scenario). Which hardware requirements shall my machine have? I …

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## [HLS via HTTPS fails on Android](https://community.wowza.com/t/hls-via-https-fails-on-android/540)

<div class="topic-metadata">

**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 13\
**Last updated:** [October 20, 2017, 9:18am UTC](https://community.wowza.com/t/hls-via-https-fails-on-android/540 "2017-10-20T09:18:51Z")

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I have set up a new application on WSE 4.5, and everything works well, except that playback of HLS streams on Android devices fail when the manifest is access via HTTPS (it works via HTTP). The same behavior happens with…

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## [GoCoder Configuration URL not working](https://community.wowza.com/t/gocoder-configuration-url-not-working/49958)

<div class="topic-metadata">

**Author:** [@Benjamin\_Le\_Bozec](https://community.wowza.com/u/Benjamin_Le_Bozec)\
**Replies:** 0\
**Last updated:** [October 19, 2017, 1:46pm UTC](https://community.wowza.com/t/gocoder-configuration-url-not-working/49958 "2017-10-19T13:46:21Z")

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Hi, I’m trying to use the configuration URL of the GoCoder application for android. The URL looks like this : http://gocoder/configure/?publishHost=192.168.1.30 When I click on the URL from gmail or chrome (on my andro…

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## [Duration Dsplay and Quick Rewindration and uiShowDurationVsTimeRemaining](https://community.wowza.com/t/duration-dsplay-and-quick-rewindration-and-uishowdurationvstimeremaining/49949)

<div class="topic-metadata">

**Author:** [@Richard\_Irwin](https://community.wowza.com/u/Richard_Irwin)\
**Replies:** 1\
**Last updated:** [October 18, 2017, 11:35pm UTC](https://community.wowza.com/t/duration-dsplay-and-quick-rewindration-and-uishowdurationvstimeremaining/49949 "2017-10-18T23:35:47Z")

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“uiShowDurationVsTimeRemaining” doesn’t do anything visible in my free Wowza player. Likewise, I can’t see anything for “uiQuickRewindSeconds” Using archived audio only.

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## [VOD via content in Azure Blob Storage](https://community.wowza.com/t/vod-via-content-in-azure-blob-storage/44478)

<div class="topic-metadata">

**Author:** [@Geoff\_Parris](https://community.wowza.com/u/Geoff_Parris)\
**Replies:** 3\
**Last updated:** [October 18, 2017, 2:01pm UTC](https://community.wowza.com/t/vod-via-content-in-azure-blob-storage/44478 "2017-10-18T14:01:43Z")

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I’m looking to use Azure Blob Storage in the same way the vods3 application reads from Amazon’s offering. See: https://www.wowza.com/docs/how-to-use-amazon-s3-with-wowza-media-server It appears this is an out-of-the-box…

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## [Configure Wowza with two network interface (multicast and internet)](https://community.wowza.com/t/configure-wowza-with-two-network-interface-multicast-and-internet/45957)

<div class="topic-metadata">

**Author:** [@irrevere\_radio](https://community.wowza.com/u/irrevere_radio)\
**Replies:** 7\
**Last updated:** [October 18, 2017, 1:21pm UTC](https://community.wowza.com/t/configure-wowza-with-two-network-interface-multicast-and-internet/45957 "2017-10-18T13:21:11Z")

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Hi Guys, Currently I have a CentOS 6.6 server with two network interfaces, configure CentOS to query the multicast right through the eth1 interface and eth0 is a public IP Internet. Destination Gateway Genmask Flags Me…

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## [RTSP mobile player Needed](https://community.wowza.com/t/rtsp-mobile-player-needed/49310)

<div class="topic-metadata">

**Author:** [@Brad\_Feldman](https://community.wowza.com/u/Brad_Feldman)\
**Replies:** 3\
**Last updated:** [October 18, 2017, 10:22am UTC](https://community.wowza.com/t/rtsp-mobile-player-needed/49310 "2017-10-18T10:22:32Z")

</div>

Looking for a consultant that can build an RTSP mobile player for iOS and Android that works with Wowza and can be used within a React Native environment. We currently have an app that requires transcoding to HLS and we …

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## [Required Information about Live streaming Solution](https://community.wowza.com/t/required-information-about-live-streaming-solution/49740)

<div class="topic-metadata">

**Author:** [@Muhammad\_Sajid](https://community.wowza.com/u/Muhammad_Sajid)\
**Replies:** 3\
**Last updated:** [October 18, 2017, 10:17am UTC](https://community.wowza.com/t/required-information-about-live-streaming-solution/49740 "2017-10-18T10:17:16Z")

</div>

My question Realted to Live Sports streaming i want to make a website live sports streaming events so wowza gives us to complete solution like live event source ? so i can just embed code into my website ?

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## [Need a Consultant to review and possibly rewrite code.](https://community.wowza.com/t/need-a-consultant-to-review-and-possibly-rewrite-code/49548)

<div class="topic-metadata">

**Author:** [@Tom\_Deasey](https://community.wowza.com/u/Tom_Deasey)\
**Replies:** 2\
**Last updated:** [October 18, 2017, 10:01am UTC](https://community.wowza.com/t/need-a-consultant-to-review-and-possibly-rewrite-code/49548 "2017-10-18T10:01:45Z")

</div>

I have a PPM live streaming cam site with typically 150 to 200 people streaming from it. We have been dealing with poorly written wowza server side code for years now and I am looking for someone to review our code and s…

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