# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=121 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 122 --- ## [DVR edge not working](https://community.wowza.com/t/dvr-edge-not-working/48995)
**Author:** [@Jordan\_Vichev](https://community.wowza.com/u/Jordan_Vichev)\ **Replies:** 1\ **Last updated:** [June 24, 2017, 4:43pm UTC](https://community.wowza.com/t/dvr-edge-not-working/48995 "2017-06-24T16:43:49Z")
Hi, I have setup where i receive stream over UDP and nDVR is recoding. Then i try to setup edge server to pull from the origin server, but it dosn’t work. When request is received from edge on origin, origin try to conn… --- ## [Configuration/Installation of Wowza 4.6+ on instance AWS Windows 2012](https://community.wowza.com/t/configuration-installation-of-wowza-4-6-on-instance-aws-windows-2012/49023)
**Author:** [@Tom\_Butterworth](https://community.wowza.com/u/Tom_Butterworth)\ **Replies:** 1\ **Last updated:** [June 24, 2017, 4:41pm UTC](https://community.wowza.com/t/configuration-installation-of-wowza-4-6-on-instance-aws-windows-2012/49023 "2017-06-24T16:41:32Z")
I’ve installed v4.6 on an internal server and tested it successfully with great ease. We were up and running before noon. With that success, and an important live event coming up, we decided to use AWS to host Wowza in t… --- ## [SCTE-35 Markers for advertorial](https://community.wowza.com/t/scte-35-markers-for-advertorial/33835)
**Author:** [@ceyhun\_ceyhun](https://community.wowza.com/u/ceyhun_ceyhun)\ **Replies:** 3\ **Last updated:** [June 23, 2017, 6:13pm UTC](https://community.wowza.com/t/scte-35-markers-for-advertorial/33835 "2017-06-23T18:13:47Z")
Hi, I need to inject a SCTE-35 Ad.Markers on live stream. is it possible to inject SCTE-35 markers into the live stream if it possible how can i do this ? Thank you --- ## [keytool error: java.lang.Exception: Failed to establish chain from reply](https://community.wowza.com/t/keytool-error-java-lang-exception-failed-to-establish-chain-from-reply/49034)
**Author:** [@Bob\_Majors](https://community.wowza.com/u/Bob_Majors)\ **Replies:** 1\ **Last updated:** [June 23, 2017, 5:21pm UTC](https://community.wowza.com/t/keytool-error-java-lang-exception-failed-to-establish-chain-from-reply/49034 "2017-06-23T17:21:51Z")
I created a set of procedures, using Wowza instructions: Request an SSL certificate from certificate authority … combined with our university’s site for acquiring an InCommon cert. Another IT person here successfully go… --- ## [Transcoder never deactivates when the source stream is closed?](https://community.wowza.com/t/transcoder-never-deactivates-when-the-source-stream-is-closed/49032)
**Author:** [@ken\_murray](https://community.wowza.com/u/ken_murray)\ **Replies:** 1\ **Last updated:** [June 23, 2017, 3:04pm UTC](https://community.wowza.com/t/transcoder-never-deactivates-when-the-source-stream-is-closed/49032 "2017-06-23T15:04:12Z")
Transcoder never deactivates when the source stream is closed? Server: Wowza 4.7 with Subscription License. Question: When using the Transcoder from a FlashPlayer published stream, When the Stream is closed, and the sw… --- ## [Stop stream timeout for VOD](https://community.wowza.com/t/stop-stream-timeout-for-vod/49044)
**Author:** [@Alexey\_Zhurbitsky](https://community.wowza.com/u/Alexey_Zhurbitsky)\ **Replies:** 0\ **Last updated:** [June 23, 2017, 10:24am UTC](https://community.wowza.com/t/stop-stream-timeout-for-vod/49044 "2017-06-23T10:24:11Z")
Hi. I have a module which extends ModuleBase to control access to the stream using token in the url. I’m using HLS. This token is valid only few seconds for security reason. With live stream it works perfect. But wi… --- ## [Facebook Live - Records stream but shows error "Something went wrong"](https://community.wowza.com/t/facebook-live-records-stream-but-shows-error-something-went-wrong/49035)
**Author:** [@Leon\_Kowalski](https://community.wowza.com/u/Leon_Kowalski)\ **Replies:** 1\ **Last updated:** [June 23, 2017, 1:14am UTC](https://community.wowza.com/t/facebook-live-records-stream-but-shows-error-something-went-wrong/49035 "2017-06-23T01:14:48Z")
I have added Facebook as a target, Im using gocoder as the source software with the settings: 1280x720 Frames: 30 Keyframe: 15 1000 bitrate. I’ve tried lowering the resolution, and changing frames to 15/7 too. I c… --- ## [Understanding RTP Packet Loss Logging](https://community.wowza.com/t/understanding-rtp-packet-loss-logging/48075)
**Author:** [@Aaron\_Boushley](https://community.wowza.com/u/Aaron_Boushley)\ **Replies:** 4\ **Last updated:** [June 22, 2017, 3:34pm UTC](https://community.wowza.com/t/understanding-rtp-packet-loss-logging/48075 "2017-06-22T15:34:40Z")
I’ve configured RTP Packet Loss Logging. My RTP jitter properties are below. I’m confused by the logs that are produced though. When streaming over a high quality wifi connection I don’t see any / many logs (as I would … --- ## [RTMP lib for iOS development](https://community.wowza.com/t/rtmp-lib-for-ios-development/549)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 5\ **Last updated:** [June 22, 2017, 12:01pm UTC](https://community.wowza.com/t/rtmp-lib-for-ios-development/549 "2017-06-22T12:01:49Z")
Hey everybody. I understand my question is out of topic of current discussions but I want to ask anyway. There is a good community on Wowza forums :slight\_smile: Are there libraries for broadcasting video/audio stream F… --- ## [RTMPT connection refused](https://community.wowza.com/t/rtmpt-connection-refused/49025)
**Author:** [@Cristian\_Sepulveda](https://community.wowza.com/u/Cristian_Sepulveda)\ **Replies:** 1\ **Last updated:** [June 21, 2017, 2:48pm UTC](https://community.wowza.com/t/rtmpt-connection-refused/49025 "2017-06-21T14:48:07Z")
Hi, I have a fresh install Wowza 4.4.1 (build 17882) and using flowplayer.commercial-3.2.18.swf and flowplayer.rtmp-3.2.13.swf" When I try to connect to rtmpt://\[Wowza\_Server\]/aplication/stream I et the following eror: … --- ## [How to find out when the write to the streamed video file ends in the vi application?](https://community.wowza.com/t/how-to-find-out-when-the-write-to-the-streamed-video-file-ends-in-the-vi-application/49017)
**Author:** [@Aleksander\_Maiorov](https://community.wowza.com/u/Aleksander_Maiorov)\ **Replies:** 1\ **Last updated:** [June 21, 2017, 1:41pm UTC](https://community.wowza.com/t/how-to-find-out-when-the-write-to-the-streamed-video-file-ends-in-the-vi-application/49017 "2017-06-21T13:41:26Z")
I am writing streaming video to the video.flv file. Then I need to make a copy of this file. But sometimes a copy is created before the video recording ends. How to find out when the write to the streamed video file ends… --- ## [Android Broadcaster - RTMP Live broadcaster + player for android platform](https://community.wowza.com/t/android-broadcaster-rtmp-live-broadcaster-player-for-android-platform/40901)
**Author:** [@Rajdep\_Rath](https://community.wowza.com/u/Rajdep_Rath)\ **Replies:** 4\ **Last updated:** [June 21, 2017, 12:43pm UTC](https://community.wowza.com/t/android-broadcaster-rtmp-live-broadcaster-player-for-android-platform/40901 "2017-06-21T12:43:12Z")
Attention wowza developers and users!! Just launched on Google Play - \[ Android Broadcaster \] Android Broadcaster is a multi-purpose, multi-protocol live video/audio encoder for android platform. Android Broadcaster ca… --- ## [Streaming rtsp/rtp to Wowza from net7mma library C#](https://community.wowza.com/t/streaming-rtsp-rtp-to-wowza-from-net7mma-library-c/48807)
**Author:** [@bartek\_kowalski](https://community.wowza.com/u/bartek_kowalski)\ **Replies:** 1\ **Last updated:** [June 21, 2017, 9:37am UTC](https://community.wowza.com/t/streaming-rtsp-rtp-to-wowza-from-net7mma-library-c/48807 "2017-06-21T09:37:53Z")
Hello, I’m using net7mma C# library for creating rtsp server and sending h264 stream directly to Wowza. Everything works fine except of small amount of frames displayed by player in Wowza. It’s about 2-3 frames per seco… --- ## [Redundant HLS Streams](https://community.wowza.com/t/redundant-hls-streams/48324)
**Author:** [@Collin\_Davis](https://community.wowza.com/u/Collin_Davis)\ **Replies:** 2\ **Last updated:** [June 20, 2017, 8:52am UTC](https://community.wowza.com/t/redundant-hls-streams/48324 "2017-06-20T08:52:42Z")
Is it possible to have Wowza add alternate streams to HLS manifests? It seems this functionality exists when doing Push Publishing to Akamai, however for CDNs that pull, I can’t find any clear documentation. What I’m re… --- ## [Android RTMP Live Streaming](https://community.wowza.com/t/android-rtmp-live-streaming/669)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 11\ **Last updated:** [June 20, 2017, 7:48am UTC](https://community.wowza.com/t/android-rtmp-live-streaming/669 "2017-06-20T07:48:01Z")
We’re trying to figure out how to watch our Wowza RTMP live stream on an Android device. When following: https://www.wowza.com/docs/how-to-set-up-live-streaming-using-an-rtmp-based-encoder) All I see is info on RTSP (n… --- ## [Live record sometimes stuck in "Waiting for stream" state](https://community.wowza.com/t/live-record-sometimes-stuck-in-waiting-for-stream-state/37184)
**Author:** [@Bryan\_Nystrom](https://community.wowza.com/u/Bryan_Nystrom)\ **Replies:** 5\ **Last updated:** [June 20, 2017, 5:30am UTC](https://community.wowza.com/t/live-record-sometimes-stuck-in-waiting-for-stream-state/37184 "2017-06-20T05:30:47Z")
(Wowza 4.2, EC2 medium instance) I’m working with a site that records live streams. Recently we have noticed that there are times when we are unable to record certain streams unless we do a full restart of Wowza (restar… --- ## [Error With Live Stream to JwPlayer on Website](https://community.wowza.com/t/error-with-live-stream-to-jwplayer-on-website/47362)
**Author:** [@victor\_o](https://community.wowza.com/u/victor_o)\ **Replies:** 3\ **Last updated:** [June 19, 2017, 11:00pm UTC](https://community.wowza.com/t/error-with-live-stream-to-jwplayer-on-website/47362 "2017-06-19T23:00:32Z")
Hi I’m relatively new to using WoWza streaming engine and I am running into some issues. Being the web developer here of course they have tasked me with figuring out how to make this work and I have to a certain extent… --- ## [crossdomain live/vod error](https://community.wowza.com/t/crossdomain-live-vod-error/49012)
**Author:** [@Oren\_Uziel](https://community.wowza.com/u/Oren_Uziel)\ **Replies:** 0\ **Last updated:** [June 19, 2017, 12:29pm UTC](https://community.wowza.com/t/crossdomain-live-vod-error/49012 "2017-06-19T12:29:35Z")
I’m trying to make Live Streaming broadcasts and I’m having a problem with check-origin-policy The smil files are in the correct folder and yet the video does not work even when I try to broadcast using a completely norm… --- ## [videochat examples failed to play the live streaming on HLS (.m3u8 output)](https://community.wowza.com/t/videochat-examples-failed-to-play-the-live-streaming-on-hls-m3u8-output/49009)
**Author:** [@Sonic\_Cheung](https://community.wowza.com/u/Sonic_Cheung)\ **Replies:** 1\ **Last updated:** [June 19, 2017, 10:39am UTC](https://community.wowza.com/t/videochat-examples-failed-to-play-the-live-streaming-on-hls-m3u8-output/49009 "2017-06-19T10:39:17Z")
I would like to do a demo on videochat with WOWZA which using the PC camera and mic and play the livestreaming on iPhone. I tried the example f videochat https://www.wowza.com/docs/how-to-set-up-live-video-chat And wo… --- ## [How to Custom create MPD and Service?](https://community.wowza.com/t/how-to-custom-create-mpd-and-service/48592)
**Author:** [@Yoseph\_Choi](https://community.wowza.com/u/Yoseph_Choi)\ **Replies:** 2\ **Last updated:** [June 19, 2017, 3:16am UTC](https://community.wowza.com/t/how-to-custom-create-mpd-and-service/48592 "2017-06-19T03:16:24Z")
We want to provide additional information to the MPD. But, Wowza only has formal information. Is there a way to develop a module? Is it possible to develop a module to generate MPD? Is it possible to extend using jav… --- ## [Wowza SNMP Agent: Failed to Start](https://community.wowza.com/t/wowza-snmp-agent-failed-to-start/48509)
**Author:** [@Kelechi\_Nwosu](https://community.wowza.com/u/Kelechi_Nwosu)\ **Replies:** 1\ **Last updated:** [June 18, 2017, 4:17pm UTC](https://community.wowza.com/t/wowza-snmp-agent-failed-to-start/48509 "2017-06-18T16:17:19Z")
Good day, I tried to setup the SNMP monitoring of wowza streaming engine following the guide: https://www.wowza.com/docs/how-to-use-snmp-in-wowza-streaming-engine. However I keep getting the error “SNMP Agent: Failed t… --- ## [Help creating server](https://community.wowza.com/t/help-creating-server/48936)
**Author:** [@zehavi\_azbani](https://community.wowza.com/u/zehavi_azbani)\ **Replies:** 1\ **Last updated:** [June 18, 2017, 4:11pm UTC](https://community.wowza.com/t/help-creating-server/48936 "2017-06-18T16:11:00Z")
Hello, I do not understand anything about this. I need someone to help me build a server. I have a live broadcast m3u8 i want to put it on this original m3u8 server it: http://stream.tlvtv.com:1935 i want to make it mine… --- ## [Cant connect to live stream using Android](https://community.wowza.com/t/cant-connect-to-live-stream-using-android/48957)
**Author:** [@Roslan\_Poshek](https://community.wowza.com/u/Roslan_Poshek)\ **Replies:** 2\ **Last updated:** [June 18, 2017, 4:08pm UTC](https://community.wowza.com/t/cant-connect-to-live-stream-using-android/48957 "2017-06-18T16:08:15Z")
Hello. Im trying to connect to live stream using Android emulator(via rtsp). Im able to watch VOD’s on Andorid and able to watch live stream/vod with VLC Media Player. But i fail to connect to live application. Video … --- ## [I want to ask that how to use wowzaa video chat for multi user video conferencing?](https://community.wowza.com/t/i-want-to-ask-that-how-to-use-wowzaa-video-chat-for-multi-user-video-conferencing/48982)
**Author:** [@abhi\_tanna](https://community.wowza.com/u/abhi_tanna)\ **Replies:** 1\ **Last updated:** [June 17, 2017, 5:38pm UTC](https://community.wowza.com/t/i-want-to-ask-that-how-to-use-wowzaa-video-chat-for-multi-user-video-conferencing/48982 "2017-06-17T17:38:36Z")
Missing title. Missing body. --- ## [Active Maintanance and support](https://community.wowza.com/t/active-maintanance-and-support/48994)
**Author:** [@Arundech\_Limudomsuk](https://community.wowza.com/u/Arundech_Limudomsuk)\ **Replies:** 1\ **Last updated:** [June 16, 2017, 10:48pm UTC](https://community.wowza.com/t/active-maintanance-and-support/48994 "2017-06-16T22:48:25Z")
Hi all I have purchased a perpetual license since Dec 2014 but I never active maintanance and support. Now I need to upgrade my wowza streaming engine and I cannot downlod updater. Is there any ways for me to complete t… --- ## [Origin/Edge using ssl certificate (wowzs protocol)](https://community.wowza.com/t/origin-edge-using-ssl-certificate-wowzs-protocol/49000)
**Author:** [@Maurizio\_Mercurio2](https://community.wowza.com/u/Maurizio_Mercurio2)\ **Replies:** 0\ **Last updated:** [June 16, 2017, 5:32pm UTC](https://community.wowza.com/t/origin-edge-using-ssl-certificate-wowzs-protocol/49000 "2017-06-16T17:32:33Z")
Hi at all, I’m trying to setup origin/edge configuration. Without SSL certificate, it works. Then I tried to configure an SSL certificate. I requested the certificate, imported, and then changed the Primary Origin URL … --- ## [WSEM could not connect to the Wowza Steaming Engine (http://localhost:8087)](https://community.wowza.com/t/wsem-could-not-connect-to-the-wowza-steaming-engine-http-localhost-8087/37961)
**Author:** [@Liang\_gino](https://community.wowza.com/u/Liang_gino)\ **Replies:** 3\ **Last updated:** [June 16, 2017, 9:06am UTC](https://community.wowza.com/t/wsem-could-not-connect-to-the-wowza-steaming-engine-http-localhost-8087/37961 "2017-06-16T09:06:36Z")
Wowza Streaming Engine Manager could not connect to the Wowza Steaming Engine (http://localhost:8087). Verify that the Wowza Streaming Engine service has started and is running. ???:confused: I upgrade to Wowza Streamin… --- ## [Installation on GoDaddy's Dedicated Servers](https://community.wowza.com/t/installation-on-godaddys-dedicated-servers/35412)
**Author:** [@Alexander\_Moen](https://community.wowza.com/u/Alexander_Moen)\ **Replies:** 3\ **Last updated:** [June 15, 2017, 2:52pm UTC](https://community.wowza.com/t/installation-on-godaddys-dedicated-servers/35412 "2017-06-15T14:52:22Z")
Hello, I just purchased the Wowza Media Server and currently have a dedicated server with GoDaddy. They were able to do the installation for FMS for a small charge, but apparently cannot do the same with Wowza. So, how… --- ## [how to choose which Closed caption source to use](https://community.wowza.com/t/how-to-choose-which-closed-caption-source-to-use/47912)
**Author:** [@Gustavo\_Villegas](https://community.wowza.com/u/Gustavo_Villegas)\ **Replies:** 2\ **Last updated:** [June 15, 2017, 6:55am UTC](https://community.wowza.com/t/how-to-choose-which-closed-caption-source-to-use/47912 "2017-06-15T06:55:56Z")
Hi there … I have a VOD application with both embedded and SRT closed captions enable. I’ve noticed that if a video has the CC embedded, Wowza serves the CC from it … Is there a way to tell Wowza to use SRT by default s… --- ## [how to make video stream full screen of a sender and receiver in video chat demo in wowza?](https://community.wowza.com/t/how-to-make-video-stream-full-screen-of-a-sender-and-receiver-in-video-chat-demo-in-wowza/48993)
**Author:** [@abhi\_tanna](https://community.wowza.com/u/abhi_tanna)\ **Replies:** 0\ **Last updated:** [June 15, 2017, 3:56am UTC](https://community.wowza.com/t/how-to-make-video-stream-full-screen-of-a-sender-and-receiver-in-video-chat-demo-in-wowza/48993 "2017-06-15T03:56:21Z")
how to make video stream full screen of a sender and receiver in video chat demo in wowza? [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=120) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=122)