# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=151 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 152 --- ## [Multiple Video Tracks for HLS/DASH live streaming](https://community.wowza.com/t/multiple-video-tracks-for-hls-dash-live-streaming/47093)
**Author:** [@Wubibn\_Chin](https://community.wowza.com/u/Wubibn_Chin)\ **Replies:** 1\ **Last updated:** [June 7, 2016, 3:30pm UTC](https://community.wowza.com/t/multiple-video-tracks-for-hls-dash-live-streaming/47093 "2016-06-07T15:30:59Z")
Hi, According to the article: https://www.wowza.com/docs/how-to-use-alternative-audio-or-video-tracks-with-apple-hls-streams It says “For everything to be synchronized, the alternative tracks must be timecode-aligned. … --- ## [nDVR and record transcoded stream but not source stream](https://community.wowza.com/t/ndvr-and-record-transcoded-stream-but-not-source-stream/37959)
**Author:** [@Jonathan\_Stockley](https://community.wowza.com/u/Jonathan_Stockley)\ **Replies:** 1\ **Last updated:** [June 7, 2016, 3:22pm UTC](https://community.wowza.com/t/ndvr-and-record-transcoded-stream-but-not-source-stream/37959 "2016-06-07T15:22:32Z")
Hi, We have an increasing number of IP cameras that stream H264 with G711 audio to the nDVR. Since Wowza Streaming Engine does not support re-streaming G711 we are using the transcoder to transcode the G711 audio to AAC… --- ## [Looking for IP Security Camera Monitoring Server for ISP](https://community.wowza.com/t/looking-for-ip-security-camera-monitoring-server-for-isp/47122)
**Author:** [@Chad\_Rohde](https://community.wowza.com/u/Chad_Rohde)\ **Replies:** 1\ **Last updated:** [June 7, 2016, 8:15am UTC](https://community.wowza.com/t/looking-for-ip-security-camera-monitoring-server-for-isp/47122 "2016-06-07T08:15:35Z")
Not sure if this is the correct place for my question. If not, maybe someone can point me in the right direction. I am looking for IP Security Camera monitoring server to be used primarily for our ISP customers. Someth… --- ## [Wowza 4.3.0 Slow Web Performance](https://community.wowza.com/t/wowza-4-3-0-slow-web-performance/45683)
**Author:** [@Jorge\_F](https://community.wowza.com/u/Jorge_F)\ **Replies:** 3\ **Last updated:** [June 6, 2016, 10:43pm UTC](https://community.wowza.com/t/wowza-4-3-0-slow-web-performance/45683 "2016-06-06T22:43:26Z")
Hello, Performed a clean install of 4.3.0 and the web performance is slow when reconfiguring in both Safari and Chrome. Jorge --- ## [How to use wowza behind NAT?](https://community.wowza.com/t/how-to-use-wowza-behind-nat/47082)
**Author:** [@Artem\_Gnuskov](https://community.wowza.com/u/Artem_Gnuskov)\ **Replies:** 2\ **Last updated:** [June 6, 2016, 7:35pm UTC](https://community.wowza.com/t/how-to-use-wowza-behind-nat/47082 "2016-06-06T19:35:10Z")
Hello everybody. I have problems with video playback outside my local network. I make a port forwarding to a wowza streaming engine page, set in jw player addres like: “rtmp://10.10.10.10:1935/myapp/name\_of\_stream.stre… --- ## [full wowza backup](https://community.wowza.com/t/full-wowza-backup/34827)
**Author:** [@bob\_ka](https://community.wowza.com/u/bob_ka)\ **Replies:** 1\ **Last updated:** [June 6, 2016, 11:25am UTC](https://community.wowza.com/t/full-wowza-backup/34827 "2016-06-06T11:25:19Z")
i have wowza on CentOS 6.7 (64bits) if i want a backup that can be later uploaded to a new server what do i need to download so that later i can upload and it will work exactly like it is now --- ## [Wirecast -\>Wowza -\> Brightcove CDN (HLS)](https://community.wowza.com/t/wirecast-wowza-brightcove-cdn-hls/47120)
**Author:** [@Hernan\_Fernandez](https://community.wowza.com/u/Hernan_Fernandez)\ **Replies:** 5\ **Last updated:** [June 6, 2016, 9:24am UTC](https://community.wowza.com/t/wirecast-wowza-brightcove-cdn-hls/47120 "2016-06-06T09:24:18Z")
Hi, I’m using wirecast to deliver Live Streaming directly to brightcove CND services. Of course this works only for desktop computers but doesn’t work in mobiles, so I’m testing wowza, in order to deliver to brightcove … --- ## [Camera Recommendations for IP restreaming?](https://community.wowza.com/t/camera-recommendations-for-ip-restreaming/47040)
**Author:** [@Mickael\_Maddison](https://community.wowza.com/u/Mickael_Maddison)\ **Replies:** 3\ **Last updated:** [June 3, 2016, 10:44am UTC](https://community.wowza.com/t/camera-recommendations-for-ip-restreaming/47040 "2016-06-03T10:44:35Z")
Greetings, I’ve been asked to pick a few camera options for live streaming but I don’t know much about the cameras. The project will stream from a single fixed camera mounted up on the wall (indoors) that goes out to ou… --- ## [Need help in understanding this error code](https://community.wowza.com/t/need-help-in-understanding-this-error-code/46547)
**Author:** [@Jamarr\_Als](https://community.wowza.com/u/Jamarr_Als)\ **Replies:** 1\ **Last updated:** [June 3, 2016, 10:43am UTC](https://community.wowza.com/t/need-help-in-understanding-this-error-code/46547 "2016-06-03T10:43:02Z")
Hi, Can anyone explain to me why I’m getting this error? (onHTTPSessionCreate): java.lang.reflect.InvocationTargetException|at sun.reflect.GeneratedMethodAccessor29.invoke(Unknown Source)|at sun.reflect.DelegatingMetho… --- ## [HLS VOD Playback delay / buffer length](https://community.wowza.com/t/hls-vod-playback-delay-buffer-length/47074)
**Author:** [@Brian\_Clark](https://community.wowza.com/u/Brian_Clark)\ **Replies:** 4\ **Last updated:** [June 2, 2016, 10:14pm UTC](https://community.wowza.com/t/hls-vod-playback-delay-buffer-length/47074 "2016-06-02T22:14:13Z")
I’m new to all of this. I’ve encoded several videos using ffmpeg. I’m using a -framerate of 29.97 and a -g value of 60 which should give me a keyframe internal of 2. I’ve set up HLS in Wowza Engine Manager via SMIL files… --- ## [Problem with playmethod "Basic" and RTSP (vods3)](https://community.wowza.com/t/problem-with-playmethod-basic-and-rtsp-vods3/46998)
**Author:** [@Joarley\_Moraes](https://community.wowza.com/u/Joarley_Moraes)\ **Replies:** 5\ **Last updated:** [June 2, 2016, 12:53pm UTC](https://community.wowza.com/t/problem-with-playmethod-basic-and-rtsp-vods3/46998 "2016-06-02T12:53:12Z")
Hello everyone, I’m facing an issue while setting RTP/Authentication/PlayMethod to “basic” for my vods3 application. As soon as I make the change, restart WOWZA, and then I go the streaming engine manager, the option “R… --- ## [VOD about .ts and .m3u8 media format](https://community.wowza.com/t/vod-about-ts-and-m3u8-media-format/47021)
**Author:** [@Andy\_Hui](https://community.wowza.com/u/Andy_Hui)\ **Replies:** 1\ **Last updated:** [June 1, 2016, 3:05am UTC](https://community.wowza.com/t/vod-about-ts-and-m3u8-media-format/47021 "2016-06-01T03:05:38Z")
Hi all, I would like to know how can I make jwplayer works for .ts and .m3u8 format media? I put all .ts and .m3u8 file into /content, so what is the file source for these kind of file? I tried below URL but not works: … --- ## [HLS and mpeg dash over SSL](https://community.wowza.com/t/hls-and-mpeg-dash-over-ssl/46752)
**Author:** [@Vincent\_Drouin](https://community.wowza.com/u/Vincent_Drouin)\ **Replies:** 6\ **Last updated:** [May 31, 2016, 7:11pm UTC](https://community.wowza.com/t/hls-and-mpeg-dash-over-ssl/46752 "2016-05-31T19:11:43Z")
Hi ! I’m not able to connect on my stream over a https. I have installed a SSL, imported with keytool and modified the vhost.xml The port 443 is listen, but I’m not able to see my stream. What I forgot ? Thanks! htt… --- ## [Custom headers in playlist.m3u8](https://community.wowza.com/t/custom-headers-in-playlist-m3u8/47100)
**Author:** [@Alexey\_R](https://community.wowza.com/u/Alexey_R)\ **Replies:** 3\ **Last updated:** [May 30, 2016, 4:45pm UTC](https://community.wowza.com/t/custom-headers-in-playlist-m3u8/47100 "2016-05-30T16:45:45Z")
Hi, Following this tutorial I was able to add custom headers to chunklist m3u8 using Java API. Is it possible to add custom headers to playlist.m3u8 to have something similar to example below? playlist.m3u8 #EXTM3U #… --- ## [OutofMemory errors after Ubuntu OS upgrade](https://community.wowza.com/t/outofmemory-errors-after-ubuntu-os-upgrade/42099)
**Author:** [@Mike\_O\_Rourke](https://community.wowza.com/u/Mike_O_Rourke)\ **Replies:** 3\ **Last updated:** [May 30, 2016, 12:26pm UTC](https://community.wowza.com/t/outofmemory-errors-after-ubuntu-os-upgrade/42099 "2016-05-30T12:26:21Z")
Hi. I post this in the hopes that it may help someone else. I recently upgraded my Ubuntu installation (using the automatic update program) and started getting java OutofMemory errors (could not start a new thread) when… --- ## [m3u8 does not work on iPad2](https://community.wowza.com/t/m3u8-does-not-work-on-ipad2/740)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 2\ **Last updated:** [May 30, 2016, 11:17am UTC](https://community.wowza.com/t/m3u8-does-not-work-on-ipad2/740 "2016-05-30T11:17:35Z")
Hi I have a streaming live video from an IP camara (RTSP/RTP re-streaming) Works really well on PC, iPhone (I tested on iPhone 5 and 6), iPad mini and also works fine on Adroid I’ve been doing streaming like this for … --- ## [Recorded MP4 - Audio out of sync in Chrome and Quicktime](https://community.wowza.com/t/recorded-mp4-audio-out-of-sync-in-chrome-and-quicktime/34450)
**Author:** [@Helder\_Conde](https://community.wowza.com/u/Helder_Conde)\ **Replies:** 9\ **Last updated:** [May 30, 2016, 3:05am UTC](https://community.wowza.com/t/recorded-mp4-audio-out-of-sync-in-chrome-and-quicktime/34450 "2016-05-30T03:05:41Z")
Hi, We’re having a very odd problem here and I’d really appreciate your help. I’ll get deep into the details, so that you can understand what’s going on. We have a live 720p MP4 video streaming from Wirecast 6.0.4 via … --- ## [Opus and Vorbis encoder sample rate configuration](https://community.wowza.com/t/opus-and-vorbis-encoder-sample-rate-configuration/34736)
**Author:** [@Jay\_Charles](https://community.wowza.com/u/Jay_Charles)\ **Replies:** 1\ **Last updated:** [May 30, 2016, 3:00am UTC](https://community.wowza.com/t/opus-and-vorbis-encoder-sample-rate-configuration/34736 "2016-05-30T03:00:25Z")
Hi It seems that regardless of what value I provide for in the audio node for Opus or Vorbis encodes, I end up with a default of 44.1KHz, and the value doesn’t translate to a sample rate. As a result, the log complain… --- ## [Getting Overcharged Using Docker with WSE](https://community.wowza.com/t/getting-overcharged-using-docker-with-wse/46932)
**Author:** [@Matt\_Dev](https://community.wowza.com/u/Matt_Dev)\ **Replies:** 3\ **Last updated:** [May 27, 2016, 10:58am UTC](https://community.wowza.com/t/getting-overcharged-using-docker-with-wse/46932 "2016-05-27T10:58:58Z")
We are using Wowza Streaming Engine on Google Cloud Compute Engine in conjunction with Docker: https://cloud.google.com/compute/docs/containers/container\_vms. We set up a really nice system to build and deploy new Wowza… --- ## [Transcoding live stream, no video just audio](https://community.wowza.com/t/transcoding-live-stream-no-video-just-audio/47098)
**Author:** [@Gabor\_Varadi](https://community.wowza.com/u/Gabor_Varadi)\ **Replies:** 1\ **Last updated:** [May 27, 2016, 6:30am UTC](https://community.wowza.com/t/transcoding-live-stream-no-video-just-audio/47098 "2016-05-27T06:30:25Z")
Hi, I have a flash live stream application, from browser. I wanted to transcode/transrate this incomming stream to a different platform (iOS AIR/Android AIR). I try to transcode the incomming stream to h236, and h264 … --- ## [HLS AES external - key rotation](https://community.wowza.com/t/hls-aes-external-key-rotation/476)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 3\ **Last updated:** [May 26, 2016, 1:52pm UTC](https://community.wowza.com/t/hls-aes-external-key-rotation/476 "2016-05-26T13:52:49Z")
With respect to the following article https://www.wowza.com/docs/how-to-secure-apple-http-live-streaming-aes-128-external-method is possible to implement a key or vector rotation? Thanks, Joe --- ## [Wowza Report Unique IP, Unique visitor, Session similar to Google analytics.](https://community.wowza.com/t/wowza-report-unique-ip-unique-visitor-session-similar-to-google-analytics/47058)
**Author:** [@Surasak\_Paibool](https://community.wowza.com/u/Surasak_Paibool)\ **Replies:** 6\ **Last updated:** [May 26, 2016, 10:52am UTC](https://community.wowza.com/t/wowza-report-unique-ip-unique-visitor-session-similar-to-google-analytics/47058 "2016-05-26T10:52:13Z")
Dear everyone Ask about wowza streaming. I have made many internet radio streaming stations and multi-bitrate. I want the number of people listening to reports in realtime and historical as Unique IP, Unique visitor, … --- ## [Live streaming with standalone server](https://community.wowza.com/t/live-streaming-with-standalone-server/47088)
**Author:** [@Thien\_Pham](https://community.wowza.com/u/Thien_Pham)\ **Replies:** 4\ **Last updated:** [May 26, 2016, 8:48am UTC](https://community.wowza.com/t/live-streaming-with-standalone-server/47088 "2016-05-26T08:48:08Z")
I have downloaded standalone server on Mac at : https://www.wowza.com/pricing/installer ,and install the app at : https://itunes.apple.com/us/app/wowza-gocoder/id640338185?ls=1&mt=8 But I can not connect to local server… --- ## [Problem in live video streaming from android camera](https://community.wowza.com/t/problem-in-live-video-streaming-from-android-camera/47092)
**Author:** [@Abha\_Tiwari](https://community.wowza.com/u/Abha_Tiwari)\ **Replies:** 1\ **Last updated:** [May 26, 2016, 6:48am UTC](https://community.wowza.com/t/problem-in-live-video-streaming-from-android-camera/47092 "2016-05-26T06:48:37Z")
I am trying to stream live footage from android camera to another android device through Wowza server engine. Both the devices are developed by us. LOCAL SETUP: • Created wifi hotspot on laptop and connected both devic… --- ## [Wowza 3.5 vmware requirements](https://community.wowza.com/t/wowza-3-5-vmware-requirements/39723)
**Author:** [@CARLOS\_PASTOR](https://community.wowza.com/u/CARLOS_PASTOR)\ **Replies:** 3\ **Last updated:** [May 25, 2016, 2:27pm UTC](https://community.wowza.com/t/wowza-3-5-vmware-requirements/39723 "2016-05-25T14:27:39Z")
Are there minimal requirements ang guidelines to size, install and run wowza on vmware?..Is it enough to translate physical machine requirements to virtual machine ones (vCPU,vRAM, vDISK) or is it necessary any other con… --- ## [HDS Streaming with jwplayer.smil loses querystring parameters](https://community.wowza.com/t/hds-streaming-with-jwplayer-smil-loses-querystring-parameters/39736)
**Author:** [@Sean\_Green](https://community.wowza.com/u/Sean_Green)\ **Replies:** 13\ **Last updated:** [May 25, 2016, 8:25am UTC](https://community.wowza.com/t/hds-streaming-with-jwplayer-smil-loses-querystring-parameters/39736 "2016-05-25T08:25:48Z")
Hello, We use custom token authentication to authorize users to be able to watch a stream. This works great for most all types of streaming, but I just found a problem with HDS streaming and the use of jwplayer.smil. Se… --- ## [Push or Pull - please advise](https://community.wowza.com/t/push-or-pull-please-advise/35146)
**Author:** [@Yael\_Nave](https://community.wowza.com/u/Yael_Nave)\ **Replies:** 3\ **Last updated:** [May 24, 2016, 4:00pm UTC](https://community.wowza.com/t/push-or-pull-please-advise/35146 "2016-05-24T16:00:19Z")
Hello, Our project includes around 200 IP cameras, currently connected in Origin/Edge configuration for security reasons, no load is expected. As this involves a life saving application, apart from stream security we m… --- ## [Flash is dying... how will I live stream with Wowza to web browsers? is HTML5 ready?](https://community.wowza.com/t/flash-is-dying-how-will-i-live-stream-with-wowza-to-web-browsers-is-html5-ready/37027)
**Author:** [@Ivo\_Perich](https://community.wowza.com/u/Ivo_Perich)\ **Replies:** 9\ **Last updated:** [May 24, 2016, 3:13pm UTC](https://community.wowza.com/t/flash-is-dying-how-will-i-live-stream-with-wowza-to-web-browsers-is-html5-ready/37027 "2016-05-24T15:13:41Z")
Hi, I read today that Firefox is blocking Flsah by default (http://gizmodo.com/firefox-now-blocks-flash-by-default-1717664482) and it seems that everybody is waiting for Flash to die. This is very bad for my streaming a… --- ## [AWS EC2 Streamlock DASH - Load Balance](https://community.wowza.com/t/aws-ec2-streamlock-dash-load-balance/332)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 1\ **Last updated:** [May 23, 2016, 7:58pm UTC](https://community.wowza.com/t/aws-ec2-streamlock-dash-load-balance/332 "2016-05-23T19:58:39Z")
HI I have just got our dedicated server to work with streamlock and now have a working DASH system with the bitmovin DASH Player working totaly across https. :cool: As our server has limited capacity which is the best … --- ## [Audio-only Encoder band do well?](https://community.wowza.com/t/audio-only-encoder-band-do-well/47064)
**Author:** [@Surasak\_Paibool](https://community.wowza.com/u/Surasak_Paibool)\ **Replies:** 1\ **Last updated:** [May 23, 2016, 7:08am UTC](https://community.wowza.com/t/audio-only-encoder-band-do-well/47064 "2016-05-23T07:08:23Z")
Dear everyone, Advice with I do Internet Radio I should use hardware or software for Audio-only Encoder band do well? Thank you. [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=150) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=152)