# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=285 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 286 --- ## [RTSP COMMAND LINE for Huawei eSpace IPC 2203-VR](https://community.wowza.com/t/rtsp-command-line-for-huawei-espace-ipc-2203-vr/39877)
**Author:** [@aruna\_chaudhary](https://community.wowza.com/u/aruna_chaudhary)\ **Replies:** 1\ **Last updated:** [January 26, 2013, 3:09pm UTC](https://community.wowza.com/t/rtsp-command-line-for-huawei-espace-ipc-2203-vr/39877 "2013-01-26T15:09:59Z")
Hi recently i have purchased the Huawei eSpace IPC 2203-VR camera. can anybody help me to provide the rtsp command line --- ## [VoIP](https://community.wowza.com/t/voip/147)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 38\ **Last updated:** [January 26, 2013, 3:26am UTC](https://community.wowza.com/t/voip/147 "2013-01-26T03:26:27Z")
Hi Is it possible to “make a phone call” to WOWZA server ? for example from Asteris ? --- ## [Wirecast -4018 error when initiating broadcast - no error in FMLE](https://community.wowza.com/t/wirecast-4018-error-when-initiating-broadcast-no-error-in-fmle/520)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 38\ **Last updated:** [January 24, 2013, 6:27pm UTC](https://community.wowza.com/t/wirecast-4018-error-when-initiating-broadcast-no-error-in-fmle/520 "2013-01-24T18:27:43Z")
Adobe FMLE works using same account and credentials. This is an existing working system. Again, FMLE can authenticate with the very same account. Wirecast used to work. We are not sure exactly at what upgrade of Wowza … --- ## [Publishing real-time captured video to Wowza from Obective-C Mac app](https://community.wowza.com/t/publishing-real-time-captured-video-to-wowza-from-obective-c-mac-app/39070)
**Author:** [@Brad\_O\_Hearne](https://community.wowza.com/u/Brad_O_Hearne)\ **Replies:** 0\ **Last updated:** [January 24, 2013, 1:20pm UTC](https://community.wowza.com/t/publishing-real-time-captured-video-to-wowza-from-obective-c-mac-app/39070 "2013-01-24T13:20:27Z")
I have a use case that is conceptually pretty simple: I need to programmatically capture video from a webcam, and stream it to a Wowza server. The devil’s always in the details, here are mine: I am capturing video fro… --- ## [playlist.m3u8 not immediately available](https://community.wowza.com/t/playlist-m3u8-not-immediately-available/39865)
**Author:** [@Claudijo\_Borovic](https://community.wowza.com/u/Claudijo_Borovic)\ **Replies:** 7\ **Last updated:** [January 24, 2013, 9:50am UTC](https://community.wowza.com/t/playlist-m3u8-not-immediately-available/39865 "2013-01-24T09:50:19Z")
We have Wowza 3.1 together with the transcoder addon. The use case is a sender broadcasting audio over RTMP and the receiver listens using HTTP Live Streaming by accessing the appropriate playlist.m3u8 file. The issue i… --- ## [WowzaMediaServer too much use memories.](https://community.wowza.com/t/wowzamediaserver-too-much-use-memories/39691)
**Author:** [@Ray\_Park](https://community.wowza.com/u/Ray_Park)\ **Replies:** 9\ **Last updated:** [January 23, 2013, 5:50pm UTC](https://community.wowza.com/t/wowzamediaserver-too-much-use-memories/39691 "2013-01-23T17:50:59Z")
Version: Wowza Media Server 2 Perpetual 2.2.4.07 build27628 OS: CentOS release 5.7 (Final) 64bit RAM: 8GB Java version: 1.6.0\_20 Java options (WowzaMediaSever’s setenv): -Xmx5000M -XX:+UseConcMarkSweepGC -XX:+CMSIncr… --- ## [JWPlayer file parameter problem](https://community.wowza.com/t/jwplayer-file-parameter-problem/39648)
**Author:** [@Sam\_Shmayev](https://community.wowza.com/u/Sam_Shmayev)\ **Replies:** 1\ **Last updated:** [January 23, 2013, 5:28pm UTC](https://community.wowza.com/t/jwplayer-file-parameter-problem/39648 "2013-01-23T17:28:08Z")
Hi, I use JWPlayer to play live video from my Wowza server. Problem: If I use file with a value “mystream.stream” the player will fail file with a value “full path to live stream” the player will play Here example: … --- ## [RTMP Streaming Help Needed After Setup](https://community.wowza.com/t/rtmp-streaming-help-needed-after-setup/39862)
**Author:** [@david\_rees](https://community.wowza.com/u/david_rees)\ **Replies:** 12\ **Last updated:** [January 23, 2013, 4:15pm UTC](https://community.wowza.com/t/rtmp-streaming-help-needed-after-setup/39862 "2013-01-23T16:15:10Z")
Hello Im new to the forums and kind of a amateur at all this so really need some help. I’ll go into as much detail as i can to make it easier for someone to help me ok. I got the trial of 3.5 media server first to see … --- ## [onHTTPSessionCreate does not trigger](https://community.wowza.com/t/onhttpsessioncreate-does-not-trigger/37720)
**Author:** [@Roy\_Wu](https://community.wowza.com/u/Roy_Wu)\ **Replies:** 16\ **Last updated:** [January 23, 2013, 3:55pm UTC](https://community.wowza.com/t/onhttpsessioncreate-does-not-trigger/37720 "2013-01-23T15:55:59Z")
Hi, I found a problem in wowza. We set up a live-origin-edge service with wowza. If user play url like “http://\[edgeServerIP\]/live/myStream/playlist.m3u8?wowzasessionid=xxxxx” It will not trigger onHTTPSessionCreate. … --- ## [Play stream with ffmpeg (ffplay)](https://community.wowza.com/t/play-stream-with-ffmpeg-ffplay/38386)
**Author:** [@Ilya\_Tetin](https://community.wowza.com/u/Ilya_Tetin)\ **Replies:** 8\ **Last updated:** [January 23, 2013, 3:28pm UTC](https://community.wowza.com/t/play-stream-with-ffmpeg-ffplay/38386 "2013-01-23T15:28:28Z")
In our project we have to feed a VOD stream from Wowza to FFmpeg. The stream plays fine over RTMP, but I was wondering how that worked - what kind of request FFmpeg sends to Wowza etc. Essentially I want to be able to pa… --- ## [Widevine DRM](https://community.wowza.com/t/widevine-drm/36358)
**Author:** [@mariano\_primavera](https://community.wowza.com/u/mariano_primavera)\ **Replies:** 3\ **Last updated:** [January 23, 2013, 9:53am UTC](https://community.wowza.com/t/widevine-drm/36358 "2013-01-23T09:53:20Z")
Hi, could you please confirm if wowza 3 supports Widevine DRM? According to Widevine, their system is transparent to the media server, have you done any test with widevine? Thanks a lot! Mariano. --- ## [live stream time delay (http for ios)](https://community.wowza.com/t/live-stream-time-delay-http-for-ios/39388)
**Author:** [@xiao\_dong](https://community.wowza.com/u/xiao_dong)\ **Replies:** 4\ **Last updated:** [January 22, 2013, 5:24pm UTC](https://community.wowza.com/t/live-stream-time-delay-http-for-ios/39388 "2013-01-22T17:24:00Z")
i play the live stream from wowza media server with rtsp ,there is 4s-8s delay, on my mobile device,while when i play the stream with http there is about 30s-50s delay,so what should i do to reduce the time delay when i … --- ## [Audio Bitrate](https://community.wowza.com/t/audio-bitrate/39843)
**Author:** [@tolga\_burcak](https://community.wowza.com/u/tolga_burcak)\ **Replies:** 1\ **Last updated:** [January 22, 2013, 1:55pm UTC](https://community.wowza.com/t/audio-bitrate/39843 "2013-01-22T13:55:48Z")
I’m recording video with webcam and it creates one flv file and one transcoded .mp4. When I record a video from webcam, I want to change audio rate. I want to make it 48Khz but audio codec is AAC Mono 16Khz in both files… --- ## [Video streaming to Windows 8, Windows Phone 8, Surface..](https://community.wowza.com/t/video-streaming-to-windows-8-windows-phone-8-surface/35488)
**Author:** [@Steven\_Lee](https://community.wowza.com/u/Steven_Lee)\ **Replies:** 14\ **Last updated:** [January 22, 2013, 9:24am UTC](https://community.wowza.com/t/video-streaming-to-windows-8-windows-phone-8-surface/35488 "2013-01-22T09:24:47Z")
Hello all, Can someone point me in the right direction for the recommended/native way to stream to Windows 8, Windows Phone 8, and Surface RT devices? All of my videos are H.264+AAC encoded and stream just fine via HLS … --- ## [MediaWriterH264: Unsupported audio format for MP4 container](https://community.wowza.com/t/mediawriterh264-unsupported-audio-format-for-mp4-container/37839)
**Author:** [@Joe\_DG](https://community.wowza.com/u/Joe_DG)\ **Replies:** 16\ **Last updated:** [January 21, 2013, 2:09pm UTC](https://community.wowza.com/t/mediawriterh264-unsupported-audio-format-for-mp4-container/37839 "2013-01-21T14:09:36Z")
Sending Nellymoser encoded audio data from the flash player to Wowza Media Server 3 Developer Edition 3.0.5 build1220 results in this warning: WARN server comment - MediaWriterH264: Unsupported audio format for MP4 cont… --- ## [HTTPSession alias issue](https://community.wowza.com/t/httpsession-alias-issue/36917)
**Author:** [@Bogdan\_Coanda](https://community.wowza.com/u/Bogdan_Coanda)\ **Replies:** 3\ **Last updated:** [January 21, 2013, 9:02am UTC](https://community.wowza.com/t/httpsession-alias-issue/36917 "2013-01-21T09:02:56Z")
We have the following problem for two days now, for which we can’t find a solution either in the api or your forums: In short, we need to rewrite the stream name at the start of a http session (iphone, win8, etc.), and … --- ## [Embed absolute timecode from RTSP to transcoded nDVR.](https://community.wowza.com/t/embed-absolute-timecode-from-rtsp-to-transcoded-ndvr/39832)
**Author:** [@Vasily\_Timofeev](https://community.wowza.com/u/Vasily_Timofeev)\ **Replies:** 1\ **Last updated:** [January 17, 2013, 6:44pm UTC](https://community.wowza.com/t/embed-absolute-timecode-from-rtsp-to-transcoded-ndvr/39832 "2013-01-17T18:44:17Z")
Hi where. We try to transcode & record (with nDVR addon) a RTSP stream. It works correctly. But we need to embed an absolute timecode to DVR (like FMLE embeds an absolute timecode to stream metadata of rtmp stream). A… --- ## [WOWZA Live Multicast Stream](https://community.wowza.com/t/wowza-live-multicast-stream/39827)
**Author:** [@tony\_paparazzo](https://community.wowza.com/u/tony_paparazzo)\ **Replies:** 1\ **Last updated:** [January 17, 2013, 1:10am UTC](https://community.wowza.com/t/wowza-live-multicast-stream/39827 "2013-01-17T01:10:54Z")
Hey all I am in a bind. Very new to wowza live streaming. Only ever used it for file storage for Cisco Show and Share. Now i have a cisco tcs(recording server) that my customer wants to send a live flash stream to wowza… --- ## [Audio and Subtitles for smooth streaming on Silverlight](https://community.wowza.com/t/audio-and-subtitles-for-smooth-streaming-on-silverlight/39793)
**Author:** [@nikhilesh\_kruthivent](https://community.wowza.com/u/nikhilesh_kruthivent)\ **Replies:** 6\ **Last updated:** [January 16, 2013, 5:11pm UTC](https://community.wowza.com/t/audio-and-subtitles-for-smooth-streaming-on-silverlight/39793 "2013-01-16T17:11:48Z")
I am not able to stream audio and subtitles for an ism file on Silvelight. Is there a way to solve this? --- ## [Web Player supported to all devices](https://community.wowza.com/t/web-player-supported-to-all-devices/38582)
**Author:** [@Sathishkumar\_KPS](https://community.wowza.com/u/Sathishkumar_KPS)\ **Replies:** 3\ **Last updated:** [January 16, 2013, 4:00pm UTC](https://community.wowza.com/t/web-player-supported-to-all-devices/38582 "2013-01-16T16:00:42Z")
I am little confused to select a good website player which allows Wowza’s VOD Stream to play in all devices ( desktop, android, iphone, ipad ). Initially I tried with JwPlayer and found that it has some limitation in str… --- ## [CipherSuites setting doesn't work?](https://community.wowza.com/t/ciphersuites-setting-doesnt-work/38711)
**Author:** [@Martin\_Storsjo](https://community.wowza.com/u/Martin_Storsjo)\ **Replies:** 7\ **Last updated:** [January 16, 2013, 11:07am UTC](https://community.wowza.com/t/ciphersuites-setting-doesnt-work/38711 "2013-01-16T11:07:26Z")
The new CipherSuites and Protocols settings don’t seem to work. No matter what value I set in these config fields, the server seems to behave the same. This is tested with both 3.0.3 and 3.1.1. As mentioned on https://w… --- ## [Mux video and audio for HLS streams](https://community.wowza.com/t/mux-video-and-audio-for-hls-streams/39777)
**Author:** [@pieter\_janssen](https://community.wowza.com/u/pieter_janssen)\ **Replies:** 5\ **Last updated:** [January 16, 2013, 10:31am UTC](https://community.wowza.com/t/mux-video-and-audio-for-hls-streams/39777 "2013-01-16T10:31:16Z")
Hello, I’ve been searching for a while now, but haven’t had any success, so I thought I’d try my luck here. What I’d like to know is, if there is any way for Wowza to mux a video and audio file on demand. I have some co… --- ## [Need help on implementing nPVR on an IPTV system](https://community.wowza.com/t/need-help-on-implementing-npvr-on-an-iptv-system/38970)
**Author:** [@Ferdinand\_Hernandez](https://community.wowza.com/u/Ferdinand_Hernandez)\ **Replies:** 2\ **Last updated:** [January 15, 2013, 6:16pm UTC](https://community.wowza.com/t/need-help-on-implementing-npvr-on-an-iptv-system/38970 "2013-01-15T18:16:49Z")
Hi Guys, We are currently doing an integration with Wowza for the implementation of nPVR for IPTV users and I would appreciates if you guys can give me some inputs. I have written a module before to implement the catch-… --- ## [server minimum requirement hardware VOD system](https://community.wowza.com/t/server-minimum-requirement-hardware-vod-system/39808)
**Author:** [@Duy\_Nguy\_7877\_n](https://community.wowza.com/u/Duy_Nguy_7877_n)\ **Replies:** 1\ **Last updated:** [January 15, 2013, 4:53pm UTC](https://community.wowza.com/t/server-minimum-requirement-hardware-vod-system/39808 "2013-01-15T16:53:46Z")
hello, I am one learn Wowza, And I have one question, I want to build one system for up to 1000 users, please tell me just enough hardware requirements for this system? I see on this topic “minimum System requiremen… --- ## [HTTP Session never destroy](https://community.wowza.com/t/http-session-never-destroy/39125)
**Author:** [@Wei\_Chung\_Chiu](https://community.wowza.com/u/Wei_Chung_Chiu)\ **Replies:** 6\ **Last updated:** [January 15, 2013, 11:20am UTC](https://community.wowza.com/t/http-session-never-destroy/39125 "2013-01-15T11:20:17Z")
Hi, It’s a really weird problem, and we’re not able to reproduce it so far. Couple days ago, we found that after a time point, let’s say, 20:00, all http session destroy events were not logged. It seemed many http ses… --- ## [Wowza 2 to redirect RTMP requests to another server](https://community.wowza.com/t/wowza-2-to-redirect-rtmp-requests-to-another-server/39802)
**Author:** [@Mikhail\_Osipovich](https://community.wowza.com/u/Mikhail_Osipovich)\ **Replies:** 2\ **Last updated:** [January 15, 2013, 10:52am UTC](https://community.wowza.com/t/wowza-2-to-redirect-rtmp-requests-to-another-server/39802 "2013-01-15T10:52:02Z")
Hi Everyone, I’m migrating files from one machine to another, both are using Wowza 2.2.4 (can’t migrate to 3.x yet); Is there a solution for the following: A client requests a .mp3 thru RTMP from machine #1 (which h… --- ## [How to create VOD playlist?](https://community.wowza.com/t/how-to-create-vod-playlist/39803)
**Author:** [@Krzysztof\_Hejnowski](https://community.wowza.com/u/Krzysztof_Hejnowski)\ **Replies:** 1\ **Last updated:** [January 14, 2013, 1:20pm UTC](https://community.wowza.com/t/how-to-create-vod-playlist/39803 "2013-01-14T13:20:52Z")
First of all, hello everyone, as this is my first post. I’ve got very simple requirement. I want to play a number of files as one stream. I tried the following method: with my streamschedule.smil file: \ \ **Author:** [@xiao\_dong](https://community.wowza.com/u/xiao_dong)\ **Replies:** 5\ **Last updated:** [January 14, 2013, 12:58am UTC](https://community.wowza.com/t/wowza-rtp-packets-over-udp-or-tcp/39384 "2013-01-14T00:58:33Z") wowza rtp packets over udp or tcp? how can i config if to make it over udp? --- ## [WoWza Publishing point for Softlayer CDN](https://community.wowza.com/t/wowza-publishing-point-for-softlayer-cdn/39782)
**Author:** [@Mohamed\_Navas](https://community.wowza.com/u/Mohamed_Navas)\ **Replies:** 9\ **Last updated:** [January 14, 2013, 12:08am UTC](https://community.wowza.com/t/wowza-publishing-point-for-softlayer-cdn/39782 "2013-01-14T00:08:43Z")
Hi, I am new to the forum, and just started using WOWZA. I have my CDN with softlayer. I want to put publishing point like rtmp://fso.hhp.xxxx.edgecastcdn.net/xxxx to push contents to their CDN. Please advice what I wa… --- ## [Live Stream repeter packet problem](https://community.wowza.com/t/live-stream-repeter-packet-problem/37096)
**Author:** [@asher\_davidof](https://community.wowza.com/u/asher_davidof)\ **Replies:** 7\ **Last updated:** [January 13, 2013, 7:58pm UTC](https://community.wowza.com/t/live-stream-repeter-packet-problem/37096 "2013-01-13T19:58:44Z")
Hi I have on origin edge configuration with a small issue. when i view the stream directly from the origin everything is ok. But when i view the stream from the edge it dosn’t look so good maybe packet loss. from the… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=284) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=286)