# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=133 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 134 --- ## [Wowza 4.6.0.2 live streaming RTSP playback issue](https://community.wowza.com/t/wowza-4-6-0-2-live-streaming-rtsp-playback-issue/48146)
**Author:** [@Weimin\_Fang](https://community.wowza.com/u/Weimin_Fang)\ **Replies:** 0\ **Last updated:** [February 15, 2017, 9:25pm UTC](https://community.wowza.com/t/wowza-4-6-0-2-live-streaming-rtsp-playback-issue/48146 "2017-02-15T21:25:19Z")
I have a live stream application, in the “Source Security”, I select “Client Restrictions” and put the encoder’s IP address there, and put the SDP file in the content folder. In the “Playback Security”, there are no res… --- ## [Wowza Streaming Engine 4 + OnApp CDN Http-Pull](https://community.wowza.com/t/wowza-streaming-engine-4-onapp-cdn-http-pull/47759)
**Author:** [@Sebastian\_Perez](https://community.wowza.com/u/Sebastian_Perez)\ **Replies:** 2\ **Last updated:** [February 15, 2017, 1:42pm UTC](https://community.wowza.com/t/wowza-streaming-engine-4-onapp-cdn-http-pull/47759 "2017-02-15T13:42:58Z")
Hello everyone, we’ve hired FdcServers’s CDN service by OnApp CDN. Once hired, they’ve asked us to create a resource on the CDN as “http-pull” and they’ve enabled it for HLS performance. In wowza, we have a Live Applic… --- ## [WebRTC preview not working properly](https://community.wowza.com/t/webrtc-preview-not-working-properly/48145)
**Author:** [@Vadim\_Go](https://community.wowza.com/u/Vadim_Go)\ **Replies:** 1\ **Last updated:** [February 15, 2017, 10:28am UTC](https://community.wowza.com/t/webrtc-preview-not-working-properly/48145 "2017-02-15T10:28:58Z")
When I try to use the publish html example I get an error saying: WebSocket connection to ‘wss://localhost.streamlock.net/webrtc-session.json’ failed: Error in connection establishment: net::ERR\_CONNECTION\_REFUSED --- ## [Get NTP Time from IP Camera Axis](https://community.wowza.com/t/get-ntp-time-from-ip-camera-axis/48040)
**Author:** [@David\_Bio](https://community.wowza.com/u/David_Bio)\ **Replies:** 2\ **Last updated:** [February 15, 2017, 9:53am UTC](https://community.wowza.com/t/get-ntp-time-from-ip-camera-axis/48040 "2017-02-15T09:53:38Z")
Hi, I would like to get the NTP Time sent by IP Camera inside Sending Report (RTCP). Wireshark traces show NTP Time in RTCP sent every 4s by the camera to wowza MSW : 366341728 (0xda5b4fc9) LSW : 3563860783 (0xd4… --- ## [How to get thumbnail on Edge?](https://community.wowza.com/t/how-to-get-thumbnail-on-edge/48141)
**Author:** [@Alexandr\_Lopatin](https://community.wowza.com/u/Alexandr_Lopatin)\ **Replies:** 0\ **Last updated:** [February 15, 2017, 12:45am UTC](https://community.wowza.com/t/how-to-get-thumbnail-on-edge/48141 "2017-02-15T00:45:57Z")
Hello. Origin-Edge scheme. I can get image from Origin http://ORIGIN\_IP:8086/thumbnail?application=live&streamname=myStream&size=640x360&fitmode=letterbox How can I get thumbnail image from Edge? It is possible? htt… --- ## [Update to Wowza Streaming Engine 4.6.0.02](https://community.wowza.com/t/update-to-wowza-streaming-engine-4-6-0-02/48119)
**Author:** [@Valentin\_Ciorba](https://community.wowza.com/u/Valentin_Ciorba)\ **Replies:** 9\ **Last updated:** [February 14, 2017, 9:35am UTC](https://community.wowza.com/t/update-to-wowza-streaming-engine-4-6-0-02/48119 "2017-02-14T09:35:57Z")
Trying to UPDATE from 4.5.0.01 to 4.6.0.02 I got the following errors. I followed all the Update instructions and tried several times. Any suggestion? Thank you Status Code: 500 Exception: Stacktrace: java.lang.Cl… --- ## [Wowza SecureToken module ?](https://community.wowza.com/t/wowza-securetoken-module/48086)
**Author:** [@m\_soltani](https://community.wowza.com/u/m_soltani)\ **Replies:** 1\ **Last updated:** [February 13, 2017, 6:24pm UTC](https://community.wowza.com/t/wowza-securetoken-module/48086 "2017-02-13T18:24:44Z")
Hello, Its for days i am trying to use the Wowza secure token module and has done everything step by step the manual but it does not work for me. I dont know where is the problem can you please give me a simple tutoria… --- ## [Wowza Streaming Engin with WebRTC](https://community.wowza.com/t/wowza-streaming-engin-with-webrtc/48064)
**Author:** [@Andrey\_Gritusk](https://community.wowza.com/u/Andrey_Gritusk)\ **Replies:** 3\ **Last updated:** [February 13, 2017, 9:25am UTC](https://community.wowza.com/t/wowza-streaming-engin-with-webrtc/48064 "2017-02-13T09:25:17Z")
Hi! We use trial Wowza Streaming Engine, but we have problem with configure webrtc. We configured webrtc using README.html in archive. When I try to join chat (https://192.168.32.99:9443/webrtc/chat/index.html) in logs… --- ## [What technologies should I use to build a live video streaming website like twitch.tv](https://community.wowza.com/t/what-technologies-should-i-use-to-build-a-live-video-streaming-website-like-twitch-tv/46900)
**Author:** [@Michael\_Carson](https://community.wowza.com/u/Michael_Carson)\ **Replies:** 2\ **Last updated:** [February 13, 2017, 12:13am UTC](https://community.wowza.com/t/what-technologies-should-i-use-to-build-a-live-video-streaming-website-like-twitch-tv/46900 "2017-02-13T00:13:13Z")
Hi, I could really use advice on what technologies (CDNs, CMSs, frameworks, streaming/media servers, video players (flash/html5), etc.) to use to build a site similar to twitch.tv (live video streaming with group and ind… --- ## [IE11 on Windows 7 with Flash Version 12](https://community.wowza.com/t/ie11-on-windows-7-with-flash-version-12/47975)
**Author:** [@Zane\_Condren](https://community.wowza.com/u/Zane_Condren)\ **Replies:** 1\ **Last updated:** [February 12, 2017, 8:27am UTC](https://community.wowza.com/t/ie11-on-windows-7-with-flash-version-12/47975 "2017-02-12T08:27:24Z")
I am involved in a project to deploy Wowza Streaming Engine in a large factory in Japan. The computers are all running Windows 7 with IE11, some of them are on Flash version 24 and can see the Wowza player just fine. How… --- ## [Logo on video using transcoder](https://community.wowza.com/t/logo-on-video-using-transcoder/48060)
**Author:** [@info\_antar](https://community.wowza.com/u/info_antar)\ **Replies:** 2\ **Last updated:** [February 12, 2017, 5:48am UTC](https://community.wowza.com/t/logo-on-video-using-transcoder/48060 "2017-02-12T05:48:29Z")
Hi We are trying to set a logo up using the WOWZA transcoder decoding option. The logo never shows, even when trying the default WOWZA png file on the server. Is there some other setting we are missing. Please help -Th… --- ## [Bitrate greater than 21474836 bytes in SMIL = overflow](https://community.wowza.com/t/bitrate-greater-than-21474836-bytes-in-smil-overflow/47941)
**Author:** [@Lionel\_Gattegno1](https://community.wowza.com/u/Lionel_Gattegno1)\ **Replies:** 1\ **Last updated:** [February 11, 2017, 8:23pm UTC](https://community.wowza.com/t/bitrate-greater-than-21474836-bytes-in-smil-overflow/47941 "2017-02-11T20:23:46Z")
Hi, I’m using smil file to let wowza generate HLS manifest. If there is an entry with a bitrate (video+audio) greater than 21474836, then wowza return a negative bitrate. \[HTML\]\[/HTML\] produce: \[HTML\]#EXT-X-STREAM-I… --- ## [Issue with transcoding text](https://community.wowza.com/t/issue-with-transcoding-text/48059)
**Author:** [@info\_antar](https://community.wowza.com/u/info_antar)\ **Replies:** 0\ **Last updated:** [February 11, 2017, 5:36pm UTC](https://community.wowza.com/t/issue-with-transcoding-text/48059 "2017-02-11T17:36:59Z")
Hi We are attempting to scroll text using transcoder following the Module Transcoder Overlay example. This seems to make the video very choppy and not smooth. Also the load on the server (CPU and memory) does not even c… --- ## [Media Management for WOWZA?](https://community.wowza.com/t/media-management-for-wowza/44975)
**Author:** [@Gary\_Powell](https://community.wowza.com/u/Gary_Powell)\ **Replies:** 1\ **Last updated:** [February 11, 2017, 8:04am UTC](https://community.wowza.com/t/media-management-for-wowza/44975 "2017-02-11T08:04:35Z")
Greetings, I am looking for an option (application) to publish VOD files to WOWZA edge servers as a automated batch job and create the url to the html page for the published video. Looking to use a self hosted JW Playe… --- ## [EC2 and streamlock...](https://community.wowza.com/t/ec2-and-streamlock/48051)
**Author:** [@Mark\_Warren](https://community.wowza.com/u/Mark_Warren)\ **Replies:** 2\ **Last updated:** [February 10, 2017, 2:06pm UTC](https://community.wowza.com/t/ec2-and-streamlock/48051 "2017-02-10T14:06:49Z")
Hey Guys, I’m fairly new to wowza and have been using it on an EC2 instance for about 2 months. It has been causing issues with my site which is SSL, and I read on here that I need to use streamlock. I’ve tried to set … --- ## [Invalid audio codec for iPhone/iPod:SPEEX](https://community.wowza.com/t/invalid-audio-codec-for-iphone-ipod-speex/43995)
**Author:** [@Ar\_Ba](https://community.wowza.com/u/Ar_Ba)\ **Replies:** 8\ **Last updated:** [February 9, 2017, 10:14pm UTC](https://community.wowza.com/t/invalid-audio-codec-for-iphone-ipod-speex/43995 "2017-02-09T22:14:50Z")
Hi! We use Wowza 4.1.6. I enable Transcoder AddOn and configured application using this article On log still: WARN server comment 2014-10-03 18:34:12 - 11.013 - CupertinoPacketHandler.handleHolder\[cams/\_definst\_/strea… --- ## [Configuring the Wowza Streaming Engine from another application or even command line](https://community.wowza.com/t/configuring-the-wowza-streaming-engine-from-another-application-or-even-command-line/48127)
**Author:** [@Adarsh\_Agarwal](https://community.wowza.com/u/Adarsh_Agarwal)\ **Replies:** 1\ **Last updated:** [February 9, 2017, 3:09am UTC](https://community.wowza.com/t/configuring-the-wowza-streaming-engine-from-another-application-or-even-command-line/48127 "2017-02-09T03:09:28Z")
Hello all, I wanted to know if it was possible and how to configure the streaming engine through command line or maybe even another application, eg - over http. I saw a post which talked about using java libraries but t… --- ## [Wowza Streaming Engine Playback Security](https://community.wowza.com/t/wowza-streaming-engine-playback-security/48125)
**Author:** [@Adarsh\_Agarwal](https://community.wowza.com/u/Adarsh_Agarwal)\ **Replies:** 1\ **Last updated:** [February 9, 2017, 3:04am UTC](https://community.wowza.com/t/wowza-streaming-engine-playback-security/48125 "2017-02-09T03:04:11Z")
Hello all, I was trying out the playback security feature in the wowza streaming engine installed on my pc and I was unable to play the published stream and it showed this error : \[rtsp @ 0x7f0a5c009260\] method DESCRIB… --- ## [Wowza Bitrate Proplem](https://community.wowza.com/t/wowza-bitrate-proplem/48131)
**Author:** [@mahmod\_atya](https://community.wowza.com/u/mahmod_atya)\ **Replies:** 0\ **Last updated:** [February 8, 2017, 3:21am UTC](https://community.wowza.com/t/wowza-bitrate-proplem/48131 "2017-02-08T03:21:21Z")
Hello I Have a proplem When i add stream file to server and connect it bitrate in the encomming streams appears zero and stream not working and stream url before adding it in wowza working good in vlc !! like This phot… --- ## [Changing load balancer redirect to use port 80 doesn't work, always uses 1935](https://community.wowza.com/t/changing-load-balancer-redirect-to-use-port-80-doesnt-work-always-uses-1935/34558)
**Author:** [@Graeme\_Bull](https://community.wowza.com/u/Graeme_Bull)\ **Replies:** 3\ **Last updated:** [February 6, 2017, 6:37pm UTC](https://community.wowza.com/t/changing-load-balancer-redirect-to-use-port-80-doesnt-work-always-uses-1935/34558 "2017-02-06T18:37:32Z")
I’m wondering if there is a bug in the loadbalancer 4.0 version as we have tried to change the redirect port to port 80 and it always goes to port 1935 for the redirect URL. Can anybody confirm that’s a bug or not? --- ## [WOWZA for smartphones](https://community.wowza.com/t/wowza-for-smartphones/47455)
**Author:** [@gustavo\_woltmann](https://community.wowza.com/u/gustavo_woltmann)\ **Replies:** 3\ **Last updated:** [February 6, 2017, 3:00am UTC](https://community.wowza.com/t/wowza-for-smartphones/47455 "2017-02-06T03:00:12Z")
Do we have WOWZA on app store or Google playstore? --- ## [AWS Auto-scaling pricing](https://community.wowza.com/t/aws-auto-scaling-pricing/48035)
**Author:** [@stephane\_couzinier](https://community.wowza.com/u/stephane_couzinier)\ **Replies:** 1\ **Last updated:** [February 5, 2017, 10:52am UTC](https://community.wowza.com/t/aws-auto-scaling-pricing/48035 "2017-02-05T10:52:40Z")
Hi, When using AWS auto scaling group, wowza server can be created or deleted several time per day. Each time a server pop, it will validate the license with a new IP. How does Wowza system manage billing when servers… --- ## [\[URGENT\] Unable to start Streaming Manager on Google Cloud Platform](https://community.wowza.com/t/urgent-unable-to-start-streaming-manager-on-google-cloud-platform/48082)
**Author:** [@sarthak\_gupta](https://community.wowza.com/u/sarthak_gupta)\ **Replies:** 1\ **Last updated:** [February 5, 2017, 10:41am UTC](https://community.wowza.com/t/urgent-unable-to-start-streaming-manager-on-google-cloud-platform/48082 "2017-02-05T10:41:32Z")
Hello members, My name is sarthak gupta and I have been trying to integrate Wowza streaming onto Google Cloud Platform project. I completed the installation as given on this page:- https://www.wowza.com/docs/set-up-wow… --- ## [Vods3 configuration](https://community.wowza.com/t/vods3-configuration/47836)
**Author:** [@Devaiah\_Monnappa](https://community.wowza.com/u/Devaiah_Monnappa)\ **Replies:** 1\ **Last updated:** [February 4, 2017, 10:32am UTC](https://community.wowza.com/t/vods3-configuration/47836 "2017-02-04T10:32:54Z")
Hi, I am trying to setup my first wowza media server, so I am new to this. I am using AWS EC2 instance with Wowza Pro HVM on T2 medium instance I did not choose a startup package while starting up the the EC2 instance… --- ## [How to periodically check a unique client?](https://community.wowza.com/t/how-to-periodically-check-a-unique-client/47861)
**Author:** [@Alexander\_Pedersen](https://community.wowza.com/u/Alexander_Pedersen)\ **Replies:** 1\ **Last updated:** [February 4, 2017, 10:17am UTC](https://community.wowza.com/t/how-to-periodically-check-a-unique-client/47861 "2017-02-04T10:17:29Z")
Hi There! I’ve been beating my head against the wall trying to come up with a proper solution to the following issue. I would like to be able to track users that are currently watching a stream, when they perform their… --- ## [Decode H.265](https://community.wowza.com/t/decode-h-265/47984)
**Author:** [@Amy\_Ries](https://community.wowza.com/u/Amy_Ries)\ **Replies:** 1\ **Last updated:** [February 3, 2017, 10:02pm UTC](https://community.wowza.com/t/decode-h-265/47984 "2017-02-03T22:02:00Z")
Can Wowza input an H.265 stream and transcode to H.264? I was told it could, but haven’t been able to make it work and I don’t see an MPEG-DASH option in the Decoder. Any information or links would be appreciated. We hav… --- ## [Multiple input streams and one output streams](https://community.wowza.com/t/multiple-input-streams-and-one-output-streams/48092)
**Author:** [@Juan\_Calle](https://community.wowza.com/u/Juan_Calle)\ **Replies:** 2\ **Last updated:** [February 3, 2017, 9:18pm UTC](https://community.wowza.com/t/multiple-input-streams-and-one-output-streams/48092 "2017-02-03T21:18:15Z")
I want to have multiple input streams from different devices and one specified output. The way I was thinking of doing this that on my first connection I duplicate my stream (for example “mystream1”) and call the second… --- ## [Servers don't perform as expected](https://community.wowza.com/t/servers-dont-perform-as-expected/48054)
**Author:** [@Troy\_Hammonds](https://community.wowza.com/u/Troy_Hammonds)\ **Replies:** 2\ **Last updated:** [February 3, 2017, 11:27am UTC](https://community.wowza.com/t/servers-dont-perform-as-expected/48054 "2017-02-03T11:27:19Z")
I have a group of Wowza servers that I load balance for use as HLS origins. These servers are pretty beefed up and I would expect to get more out of them. Please keep in mind this spec is one of MANY and they all perfor… --- ## [Issue with seeking](https://community.wowza.com/t/issue-with-seeking/48073)
**Author:** [@Raja\_Yugagularajah](https://community.wowza.com/u/Raja_Yugagularajah)\ **Replies:** 1\ **Last updated:** [February 3, 2017, 11:10am UTC](https://community.wowza.com/t/issue-with-seeking/48073 "2017-02-03T11:10:38Z")
we are using JWPlayer to stream mp4 files to our clients. the issue we are having is after the 5th seek request we get the following error on the server. “Insufficient Bandwidth \[5,4\]” The video does not play after thi… --- ## [Problems with Flash recorder](https://community.wowza.com/t/problems-with-flash-recorder/48106)
**Author:** [@Michael\_Watson](https://community.wowza.com/u/Michael_Watson)\ **Replies:** 0\ **Last updated:** [February 2, 2017, 3:58am UTC](https://community.wowza.com/t/problems-with-flash-recorder/48106 "2017-02-02T03:58:03Z")
We are having some some issues with recording and playback, it works really well with the gocoder app, but with the HD webcam the quality and framerate are nowhere near as good. var cameraWidth = 1280; var cameraHeight… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=132) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=134)