# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=156 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 157 --- ## [Video+Audio out of sync in rtsp record-app (rtp-record) h.264+AAC audio](https://community.wowza.com/t/video-audio-out-of-sync-in-rtsp-record-app-rtp-record-h-264-aac-audio/46882)
**Author:** [@Dracula\_Akumajou](https://community.wowza.com/u/Dracula_Akumajou)\ **Replies:** 5\ **Last updated:** [April 17, 2016, 12:18am UTC](https://community.wowza.com/t/video-audio-out-of-sync-in-rtsp-record-app-rtp-record-h-264-aac-audio/46882 "2016-04-17T00:18:33Z")
Hello, There is a problem in my recorded MP4 files on the (rtp-record) app which I’ve created to only record the main stream of other apps. Video+Audio is out of sync. I have tried to change rtp and stream-caster prope… --- ## [IP Camera restream](https://community.wowza.com/t/ip-camera-restream/46144)
**Author:** [@Wiebe\_Veenstra](https://community.wowza.com/u/Wiebe_Veenstra)\ **Replies:** 1\ **Last updated:** [April 15, 2016, 2:53pm UTC](https://community.wowza.com/t/ip-camera-restream/46144 "2016-04-15T14:53:35Z")
Goodevening, I have 6 IP camera’s restreaming on Wowza, and when i set the bitrate from my Foscam Camera on 512kbps, is see later on the statics on Wowza the incomming is 2mbit… Anybody know’s what the problem is ? --- ## [Wowza Partners](https://community.wowza.com/t/wowza-partners/41442)
**Author:** [@Cesare\_V](https://community.wowza.com/u/Cesare_V)\ **Replies:** 2\ **Last updated:** [April 15, 2016, 2:05pm UTC](https://community.wowza.com/t/wowza-partners/41442 "2016-04-15T14:05:27Z")
Hello, Before I begin to point out some important things about WOWZA Partners I have a few questions. How do we go about becoming a partner? After becoming a partner, will the partner be checked if they are follow… --- ## [Cannot Stream to Youtube HELP!](https://community.wowza.com/t/cannot-stream-to-youtube-help/46904)
**Author:** [@ted\_jj](https://community.wowza.com/u/ted_jj)\ **Replies:** 1\ **Last updated:** [April 15, 2016, 1:30pm UTC](https://community.wowza.com/t/cannot-stream-to-youtube-help/46904 "2016-04-15T13:30:56Z")
Testing to stream to YouTube from a RTSP IP camera but no luck. Don’t know what I’m doing wrong. We are looking to utilize this software to send several IP camera streams of our small theme park to the youtube for consta… --- ## [Wrong prefix string in incoming streams name](https://community.wowza.com/t/wrong-prefix-string-in-incoming-streams-name/46907)
**Author:** [@Jing\_Tian](https://community.wowza.com/u/Jing_Tian)\ **Replies:** 1\ **Last updated:** [April 15, 2016, 1:19pm UTC](https://community.wowza.com/t/wrong-prefix-string-in-incoming-streams-name/46907 "2016-04-15T13:19:05Z")
Hi, We have purchased a wowza streaming engine license and run our streaming server in a Windows server. The live video feed is from a streaming APP that is running at Android phone. However, I notice that there is very… --- ## [Streams for AXIS cameras now dropping frames intermittently](https://community.wowza.com/t/streams-for-axis-cameras-now-dropping-frames-intermittently/35974)
**Author:** [@Kenny\_Freundlich](https://community.wowza.com/u/Kenny_Freundlich)\ **Replies:** 8\ **Last updated:** [April 15, 2016, 1:51am UTC](https://community.wowza.com/t/streams-for-axis-cameras-now-dropping-frames-intermittently/35974 "2016-04-15T01:51:54Z")
Hi all. We’re running Wowza Streaming Engine 4.2.0 on Linux. We’ve got 4 RTSP live streams from 4 AXIS cameras, and we are recording one of those streams. Last week, we noticed that 3 of the cameras starting dropping f… --- ## [Wowza is having 15 - 25 second delay on LAN. (Live Stream using JW Player)](https://community.wowza.com/t/wowza-is-having-15-25-second-delay-on-lan-live-stream-using-jw-player/46391)
**Author:** [@Orlando\_Campos](https://community.wowza.com/u/Orlando_Campos)\ **Replies:** 7\ **Last updated:** [April 14, 2016, 9:57pm UTC](https://community.wowza.com/t/wowza-is-having-15-25-second-delay-on-lan-live-stream-using-jw-player/46391 "2016-04-14T21:57:44Z")
Hello everyone! First, thanks so much for taking some of your time to help me with this. I will describe what I have done and what I am getting. I would also like to let you know that I’m a newbie on this. This is my s… --- ## [WowzaStreamingEngine and WowzaStreamingEngineManager cant work together](https://community.wowza.com/t/wowzastreamingengine-and-wowzastreamingenginemanager-cant-work-together/46899)
**Author:** [@Ivan\_Podgayny](https://community.wowza.com/u/Ivan_Podgayny)\ **Replies:** 1\ **Last updated:** [April 14, 2016, 1:25pm UTC](https://community.wowza.com/t/wowzastreamingengine-and-wowzastreamingenginemanager-cant-work-together/46899 "2016-04-14T13:25:37Z")
Hi! I try to run wowza on my vds server based on centos 7. I successfully instaled it and first run “service WowzaStreamingEngine start” from your tutorial. Than i go to http://\[wowza-ip-address\]:1935 and seу that: “W… --- ## [DVR not working on iOS 8?](https://community.wowza.com/t/dvr-not-working-on-ios-8/736)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 35\ **Last updated:** [April 13, 2016, 11:26pm UTC](https://community.wowza.com/t/dvr-not-working-on-ios-8/736 "2016-04-13T23:26:01Z")
Hi I´ve always used DVR and working fine on iPhone … I just upgrade to iOS8 and I Can’t see time line of the DVR streaming… only show live streaming I used the same URL http://IP:1935/application/streamname/playlist.m3… --- ## [MPEG-TS(H264 + AC3) input to RTSP output](https://community.wowza.com/t/mpeg-ts-h264-ac3-input-to-rtsp-output/34695)
**Author:** [@Nick\_ten\_Cate](https://community.wowza.com/u/Nick_ten_Cate)\ **Replies:** 3\ **Last updated:** [April 13, 2016, 3:13pm UTC](https://community.wowza.com/t/mpeg-ts-h264-ac3-input-to-rtsp-output/34695 "2016-04-13T15:13:15Z")
Hi All, Had a look around on the forums but I’m not sure anybody has gotten this working (and I guess Wowza doesn’t support it), but I thought I’d open a thread anyway. We currently have many (50+) streams coming in vi… --- ## [DVR mulitple origin / edge and CDN mode](https://community.wowza.com/t/dvr-mulitple-origin-edge-and-cdn-mode/469)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 3\ **Last updated:** [April 13, 2016, 1:58pm UTC](https://community.wowza.com/t/dvr-mulitple-origin-edge-and-cdn-mode/469 "2016-04-13T13:58:53Z")
Hi Chaps, Wondered if you could assist. We have a 2 origins receiving different rtmp stream ( each has its own encoder pushing) and two edges in front of those origins. The whole set up is accelerated by a CDN. We are… --- ## [88% memory consumption by java](https://community.wowza.com/t/88-memory-consumption-by-java/36231)
**Author:** [@Eddie\_Hermoso](https://community.wowza.com/u/Eddie_Hermoso)\ **Replies:** 1\ **Last updated:** [April 13, 2016, 1:34pm UTC](https://community.wowza.com/t/88-memory-consumption-by-java/36231 "2016-04-13T13:34:30Z")
We are in the process of upgrading to Wowza Streaming Engine, but while we are still on 3.6.4, we are having memory retention issues consuming 88% memory and I thought I haven’t tested this in 4.2, I am concerned that th… --- ## [Re-stream ip camera](https://community.wowza.com/t/re-stream-ip-camera/46889)
**Author:** [@vip\_4fun](https://community.wowza.com/u/vip_4fun)\ **Replies:** 4\ **Last updated:** [April 13, 2016, 3:29am UTC](https://community.wowza.com/t/re-stream-ip-camera/46889 "2016-04-13T03:29:38Z")
Hello everyone, I install wowza streaming engine on my server and try to re-stream RTSP ip camera. The stream is work well local. i test it and configure all the settings needed to get the stream ready for wowza engine… --- ## [On-Demand Directory](https://community.wowza.com/t/on-demand-directory/46891)
**Author:** [@Chan\_Sum](https://community.wowza.com/u/Chan_Sum)\ **Replies:** 1\ **Last updated:** [April 12, 2016, 6:01am UTC](https://community.wowza.com/t/on-demand-directory/46891 "2016-04-12T06:01:28Z")
Can I change to another directory for VOD ? and how ? I don’t want to use \[content\]. --- ## [wowza4.4.1: How to distinguish which stream's ts chunk onFillChunkStart](https://community.wowza.com/t/wowza4-4-1-how-to-distinguish-which-streams-ts-chunk-onfillchunkstart/46829)
**Author:** [@Oliver\_Huang](https://community.wowza.com/u/Oliver_Huang)\ **Replies:** 3\ **Last updated:** [April 11, 2016, 5:28pm UTC](https://community.wowza.com/t/wowza4-4-1-how-to-distinguish-which-streams-ts-chunk-onfillchunkstart/46829 "2016-04-11T17:28:09Z")
Hi, I have been testing based on this article And I have noticed that in the class LiveStreamPacketizerDataHandler implements IHTTPStreamerCupertinoLivePacketizerDataHandler2 { private LiveStreamPacketizerCupertino… --- ## [Database logging](https://community.wowza.com/t/database-logging/34096)
**Author:** [@Nicholas\_Papadakos](https://community.wowza.com/u/Nicholas_Papadakos)\ **Replies:** 6\ **Last updated:** [April 11, 2016, 3:26pm UTC](https://community.wowza.com/t/database-logging/34096 "2016-04-11T15:26:12Z")
Hello, after looking searching the forum i came to the conclusion that logging directly to database through log4j is not recommended. Wouldn’t it be better if we just created a simple Java module and log everything to … --- ## [Wowza SYN Flood](https://community.wowza.com/t/wowza-syn-flood/45429)
**Author:** [@Mohammad\_Assaf](https://community.wowza.com/u/Mohammad_Assaf)\ **Replies:** 3\ **Last updated:** [April 11, 2016, 12:23pm UTC](https://community.wowza.com/t/wowza-syn-flood/45429 "2016-04-11T12:23:12Z")
Hi all, My Wowza Streaming Server is running a chat application. Recently, I’m receiving too many SYN\_RECV connections on Wowza port 1935, which flood Wowza and make it out of service after few minutes. Wowza log look l… --- ## [AWS EC2 instance out of memory???](https://community.wowza.com/t/aws-ec2-instance-out-of-memory/45911)
**Author:** [@Brian\_Barris](https://community.wowza.com/u/Brian_Barris)\ **Replies:** 2\ **Last updated:** [April 11, 2016, 6:47am UTC](https://community.wowza.com/t/aws-ec2-instance-out-of-memory/45911 "2016-04-11T06:47:54Z")
I’m having some stream quality issues, so I logged in to the Wowza Streaming Manager and noticed the “Total Memory” bar on the usage plot is at almost 100% and the “Total Disk” bar is at 100%. I went to the live Applicat… --- ## [Connection failed - over license connection limit](https://community.wowza.com/t/connection-failed-over-license-connection-limit/46868)
**Author:** [@Bastian\_Spirek](https://community.wowza.com/u/Bastian_Spirek)\ **Replies:** 2\ **Last updated:** [April 11, 2016, 6:45am UTC](https://community.wowza.com/t/connection-failed-over-license-connection-limit/46868 "2016-04-11T06:45:52Z")
As I installed some new Server Listeners I had to restart the Server. After restarting I somehow had to fill in the license Key - this never happened before. So I put it in, I got back to the login page and logged in. … --- ## [ABR with Load Balanced Edge/Origin Configuration and Dynamic Stream Names](https://community.wowza.com/t/abr-with-load-balanced-edge-origin-configuration-and-dynamic-stream-names/46875)
**Author:** [@Jack\_Beoris1](https://community.wowza.com/u/Jack_Beoris1)\ **Replies:** 2\ **Last updated:** [April 11, 2016, 6:42am UTC](https://community.wowza.com/t/abr-with-load-balanced-edge-origin-configuration-and-dynamic-stream-names/46875 "2016-04-11T06:42:32Z")
I current have a stack of Wowza Streaming Engine servers running in an Edge/Origin configuration which sits behind a Wowza server using the Load Balancer 4.0 Module. All content consumed on these servers is live and in R… --- ## [Both publish video from desktop to Wowza Stream Engine and play on deskp using FFMPEG](https://community.wowza.com/t/both-publish-video-from-desktop-to-wowza-stream-engine-and-play-on-deskp-using-ffmpeg/46874)
**Author:** [@Evounic\_zhang](https://community.wowza.com/u/Evounic_zhang)\ **Replies:** 1\ **Last updated:** [April 8, 2016, 10:10am UTC](https://community.wowza.com/t/both-publish-video-from-desktop-to-wowza-stream-engine-and-play-on-deskp-using-ffmpeg/46874 "2016-04-08T10:10:26Z")
I am new to Wowza Engine, and I am trying to build an app which can both publish/play live video to/from Wowza Engine, but firstly I want to figure out how to use FFMPEG to publish and play video, I tried ffmpeg -re -i {… --- ## [Please validate that your are using the correct license key](https://community.wowza.com/t/please-validate-that-your-are-using-the-correct-license-key/45231)
**Author:** [@Sarun\_Un-pranit](https://community.wowza.com/u/Sarun_Un-pranit)\ **Replies:** 1\ **Last updated:** [April 8, 2016, 8:44am UTC](https://community.wowza.com/t/please-validate-that-your-are-using-the-correct-license-key/45231 "2016-04-08T08:44:37Z")
Dear Support Today I changed my ip server from xxx.xxx.xxx.xxx tp yyy.yyy.yyy.yyy and when I started service not run. In log file showed The Wowza Media Systems Software licensing system has determined that your licen… --- ## [HTTPTranscoderThumbnail password protection](https://community.wowza.com/t/httptranscoderthumbnail-password-protection/46682)
**Author:** [@Gerd\_Koetje](https://community.wowza.com/u/Gerd_Koetje)\ **Replies:** 2\ **Last updated:** [April 8, 2016, 6:40am UTC](https://community.wowza.com/t/httptranscoderthumbnail-password-protection/46682 "2016-04-08T06:40:28Z")
\ \ \ \ \\_defaultVHost\_\ \${com.wowza.wms.ConfigHome}\ **Author:** [@Oleg\_Artemov1](https://community.wowza.com/u/Oleg_Artemov1)\ **Replies:** 2\ **Last updated:** [April 8, 2016, 6:24am UTC](https://community.wowza.com/t/transcoder-stopped-working/44897 "2016-04-08T06:24:16Z") Hello. I have a trouble with transcoder. I have a worked application with working transcoder, but something happens and its stop work. I can not understand what is the problem - i don’t change any setting, its just st… --- ## [Unable to play Wowza HTTP live smil stream file through JW player](https://community.wowza.com/t/unable-to-play-wowza-http-live-smil-stream-file-through-jw-player/44489)
**Author:** [@Ahsanul\_Kabir](https://community.wowza.com/u/Ahsanul_Kabir)\ **Replies:** 3\ **Last updated:** [April 8, 2016, 1:38am UTC](https://community.wowza.com/t/unable-to-play-wowza-http-live-smil-stream-file-through-jw-player/44489 "2016-04-08T01:38:30Z")
I’m using Wowza Streaming Server and I’ve made a transcoded stream and add it to a smil file for adaptive bitrate streaming. Now I am trying to play the smil file via JW player Quick publish tool in their website. but I’… --- ## [Can not open connection to Streaming Engine](https://community.wowza.com/t/can-not-open-connection-to-streaming-engine/35139)
**Author:** [@Yael\_Nave](https://community.wowza.com/u/Yael_Nave)\ **Replies:** 5\ **Last updated:** [April 7, 2016, 6:41pm UTC](https://community.wowza.com/t/can-not-open-connection-to-streaming-engine/35139 "2016-04-07T18:41:10Z")
Hi, I hope you can assist… Streaming Engine is running and listening on port 1935, I can see the version information locally with localhost:1935 When trying to reach it from other devices I can see the SYN reque… --- ## [Sending a stream by Stream Targets](https://community.wowza.com/t/sending-a-stream-by-stream-targets/43633)
**Author:** [@Jeffery\_Mak](https://community.wowza.com/u/Jeffery_Mak)\ **Replies:** 1\ **Last updated:** [April 7, 2016, 6:34pm UTC](https://community.wowza.com/t/sending-a-stream-by-stream-targets/43633 "2016-04-07T18:34:21Z")
Hi, I am having issue sending a stream from one wowza streaming engine to another one by using stream targets feature. I am using version 4.4 of the streaming engine for the test with a developer license key. I can setu… --- ## [Stream with DVR records that have not been recorded with DVR](https://community.wowza.com/t/stream-with-dvr-records-that-have-not-been-recorded-with-dvr/34275)
**Author:** [@Nicolas\_Castillejos](https://community.wowza.com/u/Nicolas_Castillejos)\ **Replies:** 1\ **Last updated:** [April 7, 2016, 6:15pm UTC](https://community.wowza.com/t/stream-with-dvr-records-that-have-not-been-recorded-with-dvr/34275 "2016-04-07T18:15:13Z")
Hello, what is the best/fastest way to resolve my problem : I have .m4v files that I want to stream with Wowza DVR. Nicolas Castillejos --- ## [How to play back recorded flv files that are segmentated](https://community.wowza.com/t/how-to-play-back-recorded-flv-files-that-are-segmentated/46861)
**Author:** [@Bastian\_Spirek](https://community.wowza.com/u/Bastian_Spirek)\ **Replies:** 2\ **Last updated:** [April 7, 2016, 6:31am UTC](https://community.wowza.com/t/how-to-play-back-recorded-flv-files-that-are-segmentated/46861 "2016-04-07T06:31:02Z")
Hey, I use the Wowza Streaming Engine for 24/7 livestreaming and now I wanted to create an On-Demand-Stream where you can just input the Date&Time and the recorded Video is played. But how to do that? The recorded Vide… --- ## [IP camera restream](https://community.wowza.com/t/ip-camera-restream/46143)
**Author:** [@Wiebe\_Veenstra](https://community.wowza.com/u/Wiebe_Veenstra)\ **Replies:** 3\ **Last updated:** [April 6, 2016, 11:15pm UTC](https://community.wowza.com/t/ip-camera-restream/46143 "2016-04-06T23:15:43Z")
Goodevening, I have a question. I have a Wowza server for my IP camera’s. I have 6 IP camera’s now in my Wowza server. The camera’s are 24/7 connected. Is it possible that Wowza connect to my IP camera when people wat… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=155) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=157)