# Wowza Streaming Engine

**URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=235

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

**Page:** 236

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## [How to configure VOD streaming](https://community.wowza.com/t/how-to-configure-vod-streaming/43179)

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**Author:** [@Thai\_Dinh\_Hoang](https://community.wowza.com/u/Thai_Dinh_Hoang)\
**Replies:** 1\
**Last updated:** [June 9, 2014, 12:02pm UTC](https://community.wowza.com/t/how-to-configure-vod-streaming/43179 "2014-06-09T12:02:25Z")

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hi all, My diagram StorageVOD —\>Wowza-Origin–\>Wowza-vodEdge1 –\>Wowza-vodEdge2 –\>Wowza-vodEdge3 pls, give configure guide for this case. how to configure on wowza-origin & vodEdge. Tks so much,

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## [License](https://community.wowza.com/t/license/42064)

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**Author:** [@kenji\_magto](https://community.wowza.com/u/kenji_magto)\
**Replies:** 1\
**Last updated:** [June 9, 2014, 11:58am UTC](https://community.wowza.com/t/license/42064 "2014-06-09T11:58:59Z")

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Hello Wowza, I have problem with our billing, recently we switched from wowza 3.x to wowza 4.x, before we used the wowza 4.x we paid a 1 monthly subscription which worth $55 but now Wowza charge us $170 which is worth 3…

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## [How to play this m3u8 in jwplayer](https://community.wowza.com/t/how-to-play-this-m3u8-in-jwplayer/43180)

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**Author:** [@ASD\_ASD1](https://community.wowza.com/u/ASD_ASD1)\
**Replies:** 2\
**Last updated:** [June 9, 2014, 11:31am UTC](https://community.wowza.com/t/how-to-play-this-m3u8-in-jwplayer/43180 "2014-06-09T11:31:55Z")

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Hello, i have jwplayer premium with ability to play m3u8 playlists. I’m trying to play this link: removed It works in vlc but it can’t run in jwplayer, why is that? I see that it is generating 1 of 3 links (depends on…

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## [Can't launch new instances in AWS](https://community.wowza.com/t/cant-launch-new-instances-in-aws/37860)

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**Author:** [@Jani\_Mikkonen](https://community.wowza.com/u/Jani_Mikkonen)\
**Replies:** 9\
**Last updated:** [June 9, 2014, 10:45am UTC](https://community.wowza.com/t/cant-launch-new-instances-in-aws/37860 "2014-06-09T10:45:21Z")

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No matter what settings or version I try, I only get “Your subscription is pending and should be ready momentarily.”. I bought the license, and I have been trying to get Wowza running in AWS since friday morning. Edit: …

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## [wowza stats](https://community.wowza.com/t/wowza-stats/41430)

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**Author:** [@Peerasan\_Buranasanti](https://community.wowza.com/u/Peerasan_Buranasanti)\
**Replies:** 5\
**Last updated:** [June 9, 2014, 10:13am UTC](https://community.wowza.com/t/wowza-stats/41430 "2014-06-09T10:13:04Z")

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What is wdb format? How to extract data from wowza stats? /stats/application\_defaultVHost\_live.wdb /stats/server.wdb Thank you. Patrick

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## [Pushing TS Files from HLD Intro Wowza](https://community.wowza.com/t/pushing-ts-files-from-hld-intro-wowza/40837)

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**Author:** [@Shmulik\_Yoffe](https://community.wowza.com/u/Shmulik_Yoffe)\
**Replies:** 1\
**Last updated:** [June 9, 2014, 9:37am UTC](https://community.wowza.com/t/pushing-ts-files-from-hld-intro-wowza/40837 "2014-06-09T09:37:20Z")

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Hello I have a project, in which I can receive an HLS stream from a broadcaster. I get this HLS manually - I have created a program which polls the m3u8 from the broadcaster’s server, and when new chunks are available,…

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## [PHP Script Web Cast \[Consultation\]](https://community.wowza.com/t/php-script-web-cast-consultation/43174)

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**Author:** [@William\_Romero](https://community.wowza.com/u/William_Romero)\
**Replies:** 1\
**Last updated:** [June 9, 2014, 9:27am UTC](https://community.wowza.com/t/php-script-web-cast-consultation/43174 "2014-06-09T09:27:05Z")

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Hello Friends, I am new to the forum and new to the world Wowza. I would like to start a small project ‘Broadcast’. I’m going to be direct, i need to know if anyone has a “Script” similar to these sites: Ucaster.eu Ez…

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## [live stream as source in StreamPublisher SMIL file](https://community.wowza.com/t/live-stream-as-source-in-streampublisher-smil-file/39752)

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**Author:** [@Inderjeet\_S\_Sodhi](https://community.wowza.com/u/Inderjeet_S_Sodhi)\
**Replies:** 1\
**Last updated:** [June 8, 2014, 3:21am UTC](https://community.wowza.com/t/live-stream-as-source-in-streampublisher-smil-file/39752 "2014-06-08T03:21:38Z")

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Hi, What should be the syntax to play a live stream instead of a file in an SMIL file? Example: \<playlist name="list1" playOnStream="streamName" repeat="true" scheduled="2014-06-04 09:00:00"\> \<video src="m…

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## [How to give time in smpte instead of normal play time in RTSP/RTP streaming.](https://community.wowza.com/t/how-to-give-time-in-smpte-instead-of-normal-play-time-in-rtsp-rtp-streaming/42923)

<div class="topic-metadata">

**Author:** [@Ji\_Hoon\_Lee](https://community.wowza.com/u/Ji_Hoon_Lee)\
**Replies:** 7\
**Last updated:** [June 7, 2014, 1:55pm UTC](https://community.wowza.com/t/how-to-give-time-in-smpte-instead-of-normal-play-time-in-rtsp-rtp-streaming/42923 "2014-06-07T13:55:03Z")

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Dear Sir, Is it possible to do that? How should I configure my Wowza Media Server? Thanks, Phillip Lee.

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## [Can I stream from Windows 8 Phone or Android Phones?](https://community.wowza.com/t/can-i-stream-from-windows-8-phone-or-android-phones/33908)

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**Author:** [@Mike\_Maddison](https://community.wowza.com/u/Mike_Maddison)\
**Replies:** 1\
**Last updated:** [June 6, 2014, 4:33pm UTC](https://community.wowza.com/t/can-i-stream-from-windows-8-phone-or-android-phones/33908 "2014-06-06T16:33:37Z")

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I’m wondering if there is a tool that let’s folks stream live from their mobile device through a Wowza server? I know third-party sites use apps to force users to stream through their servers. I’m looking for a way to le…

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## [Transrating Issue / Keyframes](https://community.wowza.com/t/transrating-issue-keyframes/43173)

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**Author:** [@steaming\_producer](https://community.wowza.com/u/steaming_producer)\
**Replies:** 1\
**Last updated:** [June 6, 2014, 2:48pm UTC](https://community.wowza.com/t/transrating-issue-keyframes/43173 "2014-06-06T14:48:31Z")

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If we have transrating on to push multiple bitrates to Akamai, video will have a jerky playback. If we send a single bitrate with transrating off, there is no playback issue. The basic requirement for Akamai is to recei…

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## [Stats Graphs are Blank](https://community.wowza.com/t/stats-graphs-are-blank/43172)

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**Author:** [@Andrew\_Baldwin](https://community.wowza.com/u/Andrew_Baldwin)\
**Replies:** 3\
**Last updated:** [June 6, 2014, 2:30pm UTC](https://community.wowza.com/t/stats-graphs-are-blank/43172 "2014-06-06T14:30:45Z")

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Hi, Fairly new to WSE 4.01, looking at the stats panel for either server or specific applications I can see the number of live connections (and the protocols) are displayed, but all of the historic graphs are totally bl…

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## [Custom filename on record stream.](https://community.wowza.com/t/custom-filename-on-record-stream/42993)

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**Author:** [@Oleg\_Artemov](https://community.wowza.com/u/Oleg_Artemov)\
**Replies:** 5\
**Last updated:** [June 6, 2014, 11:42am UTC](https://community.wowza.com/t/custom-filename-on-record-stream/42993 "2014-06-06T11:42:43Z")

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Hello. To change the default filename on the recorded live stream automatticaly need to do this instructions: https://www.wowza.com/docs/how-to-start-and-stop-live-stream-recordings-programmatically-livestreamrecordaut…

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## [can I run one Wowza Server on multiple servers](https://community.wowza.com/t/can-i-run-one-wowza-server-on-multiple-servers/41669)

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**Author:** [@Amer\_Kawarit](https://community.wowza.com/u/Amer_Kawarit)\
**Replies:** 1\
**Last updated:** [June 6, 2014, 6:51am UTC](https://community.wowza.com/t/can-i-run-one-wowza-server-on-multiple-servers/41669 "2014-06-06T06:51:13Z")

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Hello, I want to build a streaming company for TV companies, so I want to give each TV an application and put it on server (physical server). so how can I use one Wowza Server but each application on phisycal server?

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## [RTSP packet loss](https://community.wowza.com/t/rtsp-packet-loss/36545)

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**Author:** [@Ars\_M](https://community.wowza.com/u/Ars_M)\
**Replies:** 5\
**Last updated:** [June 6, 2014, 2:30am UTC](https://community.wowza.com/t/rtsp-packet-loss/36545 "2014-06-06T02:30:53Z")

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Hello I have problem with RTSP streaming Quality and packet loss Can I configure jitter buffer, or how to fix issue ?

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## [Test how many channels a server can handle](https://community.wowza.com/t/test-how-many-channels-a-server-can-handle/36539)

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**Author:** [@George\_Assimenos](https://community.wowza.com/u/George_Assimenos)\
**Replies:** 1\
**Last updated:** [June 6, 2014, 2:06am UTC](https://community.wowza.com/t/test-how-many-channels-a-server-can-handle/36539 "2014-06-06T02:06:06Z")

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I am running Wowza Streaming Engine 4.0.3 with transcoder addon. We have few transcoding licenses but we want to test full load. I tried to add more streams under an application, it seems that it only allows up to the n…

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## [Securing the edge - Relaying abuse](https://community.wowza.com/t/securing-the-edge-relaying-abuse/35494)

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**Author:** [@Jan\_Roth](https://community.wowza.com/u/Jan_Roth)\
**Replies:** 1\
**Last updated:** [June 6, 2014, 1:18am UTC](https://community.wowza.com/t/securing-the-edge-relaying-abuse/35494 "2014-06-06T01:18:48Z")

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Hello! We have a wowza-edge-server 3.1.2, which is abused as a rtmp - relay server. The module ModuleRTMPAuthenticate is installed and working. StreamNameAlias is installed and it seems to be working. URLs which hit …

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## [Error on DVR recording](https://community.wowza.com/t/error-on-dvr-recording/694)

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**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 3\
**Last updated:** [June 5, 2014, 3:46pm UTC](https://community.wowza.com/t/error-on-dvr-recording/694 "2014-06-05T15:46:54Z")

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Hi there … I’ve nDVR working on 24 hours basis, with 24hours windows Once in a while, I get following error and I need to reset streams for recovering “VideoDuration=-33 is not positive. Skipping chunks.” Is this due …

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## [Transcoder performance issue (jerky frames)](https://community.wowza.com/t/transcoder-performance-issue-jerky-frames/36972)

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**Author:** [@Ben\_Davenport](https://community.wowza.com/u/Ben_Davenport)\
**Replies:** 7\
**Last updated:** [June 5, 2014, 2:13pm UTC](https://community.wowza.com/t/transcoder-performance-issue-jerky-frames/36972 "2014-06-05T14:13:15Z")

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Hey all! Seeing some weirdness with the transcoder add on (using Wowza 4.x). Some background info… We’re trying to transrate the source stream down to 2 lower bitrates, specifically 1200 Kbps down to 500 and 200. The s…

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## [What are the pros of Cloudfront/http?](https://community.wowza.com/t/what-are-the-pros-of-cloudfront-http/497)

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**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 10\
**Last updated:** [June 5, 2014, 1:13am UTC](https://community.wowza.com/t/what-are-the-pros-of-cloudfront-http/497 "2014-06-05T01:13:30Z")

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Hello Community Yesterday I made my first operation with this setting: a Wowza server on my own infrastructure (not EC2) a “web” (i.e. http) Clouldfront distribution I was streaming live with http-based protoco…

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## [HLS chunks start with brief moment of mono audio](https://community.wowza.com/t/hls-chunks-start-with-brief-moment-of-mono-audio/41238)

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**Author:** [@Jeff\_Waugh](https://community.wowza.com/u/Jeff_Waugh)\
**Replies:** 3\
**Last updated:** [June 4, 2014, 11:47pm UTC](https://community.wowza.com/t/hls-chunks-start-with-brief-moment-of-mono-audio/41238 "2014-06-04T23:47:15Z")

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Problem With most clients, HLS chunks sound fine except for the very first fraction of a second, which sounds like it’s in mono. So in VLC for example, every ten seconds you hear very obvious “audio corruption”. What s…

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## [ERROR: Can not detect Format video after Recording a live stream](https://community.wowza.com/t/error-can-not-detect-format-video-after-recording-a-live-stream/40945)

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**Author:** [@Manh\_Hung\_Nguyen](https://community.wowza.com/u/Manh_Hung_Nguyen)\
**Replies:** 5\
**Last updated:** [June 4, 2014, 6:16pm UTC](https://community.wowza.com/t/error-can-not-detect-format-video-after-recording-a-live-stream/40945 "2014-06-04T18:16:19Z")

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Hi everyone, I have a problem with my HTTPLiveStreamRecord. Sometimes, my mp4 file can not detect the format when I finished a recording of a live stream. Although my live stream still works well. I check the properti…

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## [HTTPStreamerAdapterCupertinoStreamer.service: Request timeout](https://community.wowza.com/t/httpstreameradaptercupertinostreamer-service-request-timeout/42675)

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**Author:** [@Anisa\_Egeli](https://community.wowza.com/u/Anisa_Egeli)\
**Replies:** 3\
**Last updated:** [June 4, 2014, 12:10pm UTC](https://community.wowza.com/t/httpstreameradaptercupertinostreamer-service-request-timeout/42675 "2014-06-04T12:10:13Z")

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How do I increase the request timeout for HTTPStreamerAdapterCupertinoStreamer.service? I have tried to change it but the error log still says it’s timing out in 8000ms. This doesn’t work (config for my application): \<H…

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## [mediastreamvalidator media segment bandwidth exceeded](https://community.wowza.com/t/mediastreamvalidator-media-segment-bandwidth-exceeded/42674)

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**Author:** [@Anisa\_Egeli](https://community.wowza.com/u/Anisa_Egeli)\
**Replies:** 24\
**Last updated:** [June 4, 2014, 11:03am UTC](https://community.wowza.com/t/mediastreamvalidator-media-segment-bandwidth-exceeded/42674 "2014-06-04T11:03:42Z")

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I am using a transcoder stream name group for Apple HLS streaming. It works, but the Apple mediastreamvalidator tool doesn’t like the reported bitrate in the playlist vs. the actual average bitrate ie. it is exceeded by …

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## [Multiple events to stream Live at the same time.](https://community.wowza.com/t/multiple-events-to-stream-live-at-the-same-time/43155)

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**Author:** [@Khalid\_Altayaran](https://community.wowza.com/u/Khalid_Altayaran)\
**Replies:** 3\
**Last updated:** [June 4, 2014, 9:55am UTC](https://community.wowza.com/t/multiple-events-to-stream-live-at-the-same-time/43155 "2014-06-04T09:55:46Z")

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Hi all, We recently purchased our Wowza licences and Live streaming will be a service from now on from IT to provide…So this product and its setup is quite new to us and we are still in exploration phase. Our first tas…

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## [Streaming RTSP from VLC problem](https://community.wowza.com/t/streaming-rtsp-from-vlc-problem/716)

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**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 2\
**Last updated:** [June 4, 2014, 4:52am UTC](https://community.wowza.com/t/streaming-rtsp-from-vlc-problem/716 "2014-06-04T04:52:13Z")

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Hi, i’ve a little problem with rtsp streaming from VLC. I’ve a dreambox that stream with http. With vlc convert the stream from http to rtsp with :sout=#transcode{vcodec=h264,scale=Auto,width=320,height=240,acodec=mpga,…

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## [How to set the location of the overlay image in live streaming?](https://community.wowza.com/t/how-to-set-the-location-of-the-overlay-image-in-live-streaming/42373)

<div class="topic-metadata">

**Author:** [@Sobari\_Tanuwijaya](https://community.wowza.com/u/Sobari_Tanuwijaya)\
**Replies:** 4\
**Last updated:** [June 3, 2014, 7:47pm UTC](https://community.wowza.com/t/how-to-set-the-location-of-the-overlay-image-in-live-streaming/42373 "2014-06-03T19:47:13Z")

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Hi, Is it possible if I want to change the location of overlay image to a custom location (for e.g. between the center and the most right position)? How? Thanks in advance for the help. note: I use Wowza 4.0.3. …

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## [Wowza multicast with Telestream Wirecast 5 as live source  - possible?](https://community.wowza.com/t/wowza-multicast-with-telestream-wirecast-5-as-live-source-possible/42827)

<div class="topic-metadata">

**Author:** [@Kevin\_Nakonechny](https://community.wowza.com/u/Kevin_Nakonechny)\
**Replies:** 13\
**Last updated:** [June 3, 2014, 1:15pm UTC](https://community.wowza.com/t/wowza-multicast-with-telestream-wirecast-5-as-live-source-possible/42827 "2014-06-03T13:15:11Z")

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Hello all, I am part of a project team developing an internal video broadcast solution for periodic internal communications at my workplace (~3000 employees). A contractor provided our organization with this service on …

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## [What IP camera should I use in order to publish audio back to the camera](https://community.wowza.com/t/what-ip-camera-should-i-use-in-order-to-publish-audio-back-to-the-camera/43156)

<div class="topic-metadata">

**Author:** [@Matthew\_Wallace1](https://community.wowza.com/u/Matthew_Wallace1)\
**Replies:** 3\
**Last updated:** [June 3, 2014, 10:01am UTC](https://community.wowza.com/t/what-ip-camera-should-i-use-in-order-to-publish-audio-back-to-the-camera/43156 "2014-06-03T10:01:43Z")

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I have a project that will be using IP cameras with Wowza. The requirements of the project are to have low light capable IP cameras that also have speaker output on them so that we can send audio back to the cameras as w…

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## [Transcoding several live streams on Amazon EC2](https://community.wowza.com/t/transcoding-several-live-streams-on-amazon-ec2/43130)

<div class="topic-metadata">

**Author:** [@Konni\_Hartmann](https://community.wowza.com/u/Konni_Hartmann)\
**Replies:** 3\
**Last updated:** [June 3, 2014, 5:57am UTC](https://community.wowza.com/t/transcoding-several-live-streams-on-amazon-ec2/43130 "2014-06-03T05:57:23Z")

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Hi, I am currently evaluating the costs of transcoding several livestreams in EC2. As far as I can tell only the recent g2.2xlarge instance type supports hardware accelerated transcoding (using NVENC). Intel Quick Sync …

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