# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=250 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 251 --- ## [When is Transcoder AddOn Needed (for live ABR streams)?](https://community.wowza.com/t/when-is-transcoder-addon-needed-for-live-abr-streams/42520)
**Author:** [@Shane\_H](https://community.wowza.com/u/Shane_H)\ **Replies:** 5\ **Last updated:** [March 24, 2014, 11:03am UTC](https://community.wowza.com/t/when-is-transcoder-addon-needed-for-live-abr-streams/42520 "2014-03-24T11:03:01Z")
I apologize in advance if this a noob question, but I are one right now. I’m currently evaluating Wowza 4 (using a trial license) on Amazon EC2. I have the instance up and running and I’m exploring all the options on the… --- ## [Module PushPublish: Error creating push publishing implementation](https://community.wowza.com/t/module-pushpublish-error-creating-push-publishing-implementation/42512)
**Author:** [@Joffrey\_HERMAND](https://community.wowza.com/u/Joffrey_HERMAND)\ **Replies:** 6\ **Last updated:** [March 24, 2014, 9:54am UTC](https://community.wowza.com/t/module-pushpublish-error-creating-push-publishing-implementation/42512 "2014-03-24T09:54:59Z")
Hi All, I try to manage the Push Publish module with the new Streaming Engine 4.01, it’s not working and I can’t find what I’m doing wrong. The module is activated: ModulePushPublish Wowza PushPublishing Module com.w… --- ## [201 unable to load stream](https://community.wowza.com/t/201-unable-to-load-stream/42524)
**Author:** [@Malcolm\_Braniff](https://community.wowza.com/u/Malcolm_Braniff)\ **Replies:** 6\ **Last updated:** [March 24, 2014, 8:39am UTC](https://community.wowza.com/t/201-unable-to-load-stream/42524 "2014-03-24T08:39:44Z")
Hello all! Hope you guys can give me a hand troubleshooting a problem. Everything is working great with out Wowza server. But we do have some users, from one location, that are having trouble connecting. The error they … --- ## [How to append the file in content folder](https://community.wowza.com/t/how-to-append-the-file-in-content-folder/39187)
**Author:** [@vinoth\_kumar](https://community.wowza.com/u/vinoth_kumar)\ **Replies:** 6\ **Last updated:** [March 24, 2014, 8:13am UTC](https://community.wowza.com/t/how-to-append-the-file-in-content-folder/39187 "2014-03-24T08:13:11Z")
Hi, I’m start using to wowza stream engine. I wondering about the file append options in live app and nDVR app. I need to append the streaming file in content folder. How can i enable file append option in wowza stream… --- ## [Push Publish errors](https://community.wowza.com/t/push-publish-errors/37104)
**Author:** [@asher\_davidof](https://community.wowza.com/u/asher_davidof)\ **Replies:** 5\ **Last updated:** [March 24, 2014, 7:52am UTC](https://community.wowza.com/t/push-publish-errors/37104 "2014-03-24T07:52:29Z")
Hi I am Useing push publish to push from one wowza server to onther in the first server i use StreamType “live” and use StreamManager to start streams. every day i get the fallowing errors and are forced to restart th… --- ## [Transcoded stream won't start on CentOS 5.8](https://community.wowza.com/t/transcoded-stream-wont-start-on-centos-5-8/42335)
**Author:** [@Matt\_Pangaro](https://community.wowza.com/u/Matt_Pangaro)\ **Replies:** 4\ **Last updated:** [March 24, 2014, 7:43am UTC](https://community.wowza.com/t/transcoded-stream-wont-start-on-centos-5-8/42335 "2014-03-24T07:43:47Z")
I have a WSE Server version 4.0.1 freshly installed on CentOS 5.8. uname output: Linux 2.6.18-308.13.1.el5 #1 SMP Tue Aug 21 17:10:18 EDT 2012 x86\_64 x86\_64 x86\_64 GNU/Linux release output: CentOS release 5.8 (Final) … --- ## [Live streaming AV drift from Mediacaster/UDP source](https://community.wowza.com/t/live-streaming-av-drift-from-mediacaster-udp-source/37705)
**Author:** [@Andy\_Liao](https://community.wowza.com/u/Andy_Liao)\ **Replies:** 3\ **Last updated:** [March 22, 2014, 5:47am UTC](https://community.wowza.com/t/live-streaming-av-drift-from-mediacaster-udp-source/37705 "2014-03-22T05:47:25Z")
Hi guys, I am running into a weird problem and can’t seems find a way to fix it, any help is much appreciated. Source, Wowza, re-streaming systrem, and playback devices are all on local network. Under the same environm… --- ## [Audio watermark](https://community.wowza.com/t/audio-watermark/42465)
**Author:** [@Jesse\_Howard](https://community.wowza.com/u/Jesse_Howard)\ **Replies:** 2\ **Last updated:** [March 21, 2014, 6:51pm UTC](https://community.wowza.com/t/audio-watermark/42465 "2014-03-21T18:51:09Z")
I’m using a trial license and transcoding audio to AAC. I’m getting long beeps in seemingly random spots during playback. Sometimes the sound is perfect, sometimes it just beeps. Would I be right in assuming this is the … --- ## [Transcoder doesn't stop when I reject connection](https://community.wowza.com/t/transcoder-doesnt-stop-when-i-reject-connection/42408)
**Author:** [@Jose\_Sesma](https://community.wowza.com/u/Jose_Sesma)\ **Replies:** 3\ **Last updated:** [March 21, 2014, 4:50pm UTC](https://community.wowza.com/t/transcoder-doesnt-stop-when-i-reject-connection/42408 "2014-03-21T16:50:00Z")
My problem is that when I broadcast with ffmpeg aplication I can’t stop the transcoder. I mean, I have a logic to check if user is allowed to broadcast or not. And if the result is false, i shutdown stream and reject cl… --- ## [HTTPLiveStreamRecord Generating Corrupt Files](https://community.wowza.com/t/httplivestreamrecord-generating-corrupt-files/35058)
**Author:** [@ImAStreamer](https://community.wowza.com/u/ImAStreamer)\ **Replies:** 5\ **Last updated:** [March 21, 2014, 4:25pm UTC](https://community.wowza.com/t/httplivestreamrecord-generating-corrupt-files/35058 "2014-03-21T16:25:18Z")
I am using a custom version of the HTTPLiveStreamRecord to record multiple files from one source stream via my earlier discussion here: https://www.wowza.com/forums/showthread.php?23346-Record-Multiple-Files-Simultaneousl… --- ## [Ugly Horizontal lines during movement](https://community.wowza.com/t/ugly-horizontal-lines-during-movement/731)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 2\ **Last updated:** [March 21, 2014, 4:13pm UTC](https://community.wowza.com/t/ugly-horizontal-lines-during-movement/731 "2014-03-21T16:13:13Z")
Hi I ask your help on this … My live streaming is fine … but when people or objets move … you can see horizontal lines … I have 2 streaming … one to Wowza and other one to Livestream … Livestream is fine Screenshots: h… --- ## [Wowza Streaming Engine installed but browser page not working](https://community.wowza.com/t/wowza-streaming-engine-installed-but-browser-page-not-working/42506)
**Author:** [@Kumaresan\_Neelakanda](https://community.wowza.com/u/Kumaresan_Neelakanda)\ **Replies:** 3\ **Last updated:** [March 21, 2014, 3:02pm UTC](https://community.wowza.com/t/wowza-streaming-engine-installed-but-browser-page-not-working/42506 "2014-03-21T15:02:49Z")
I have installed Wowza Streaming Engine in PC.Once the installation completes then browser page will open usaually but for me it was not open. Please do let me what would be the issues --- ## [Live Stream is very slow from android device](https://community.wowza.com/t/live-stream-is-very-slow-from-android-device/42513)
**Author:** [@Chandani\_Patel](https://community.wowza.com/u/Chandani_Patel)\ **Replies:** 1\ **Last updated:** [March 21, 2014, 2:32pm UTC](https://community.wowza.com/t/live-stream-is-very-slow-from-android-device/42513 "2014-03-21T14:32:06Z")
Hi, I am developing the app which publish stream from the Android 2.0 or later device to another iOS and android device. Currently I am using the Javacv for publish livestream “https://code.google.com/p/javacv/” but th… --- ## [rtplive conf at Wowza 4](https://community.wowza.com/t/rtplive-conf-at-wowza-4/38270)
**Author:** [@Ivan\_Smirnov](https://community.wowza.com/u/Ivan_Smirnov)\ **Replies:** 3\ **Last updated:** [March 21, 2014, 12:37pm UTC](https://community.wowza.com/t/rtplive-conf-at-wowza-4/38270 "2014-03-21T12:37:55Z")
Hello, I used rtplive configuration for udp streaming to Wowza 3. But there is no rtplive in a new one. How can I recover functionality of rtplive in Wowza 4? Thank you. --- ## [Report from Wowza 4.0.1](https://community.wowza.com/t/report-from-wowza-4-0-1/40882)
**Author:** [@Sebastian\_Reg](https://community.wowza.com/u/Sebastian_Reg)\ **Replies:** 1\ **Last updated:** [March 21, 2014, 9:24am UTC](https://community.wowza.com/t/report-from-wowza-4-0-1/40882 "2014-03-21T09:24:38Z")
Hi All, yesterday I used new Wowza on Ec2. Before streaming I modified log4j.properties file and I added text server Status in first line, then I restarted server and the system generated for me logs file for statistic.… --- ## [rtsp live broadcast not working on android native player](https://community.wowza.com/t/rtsp-live-broadcast-not-working-on-android-native-player/37745)
**Author:** [@Paul\_Santos](https://community.wowza.com/u/Paul_Santos)\ **Replies:** 3\ **Last updated:** [March 21, 2014, 9:17am UTC](https://community.wowza.com/t/rtsp-live-broadcast-not-working-on-android-native-player/37745 "2014-03-21T09:17:09Z")
Hi we tested a number of settings on a live broadcast on android phones, it works great with vlc installed on the mobile,it also works with the sopcast player, but on native android player the sound doesn’t work, the vi… --- ## [JWPlayer configuration for major browsers](https://community.wowza.com/t/jwplayer-configuration-for-major-browsers/42492)
**Author:** [@Lee\_Sinclair](https://community.wowza.com/u/Lee_Sinclair)\ **Replies:** 3\ **Last updated:** [March 21, 2014, 7:27am UTC](https://community.wowza.com/t/jwplayer-configuration-for-major-browsers/42492 "2014-03-21T07:27:47Z")
Having spend the last couple of days reading the manuals, watching videos and reading through the forum, I can honestly I have no idea what I’m doing. My basic requirement is to display a video on a web page so that it … --- ## [Http streaming using proxys, cross domain issues](https://community.wowza.com/t/http-streaming-using-proxys-cross-domain-issues/33976)
**Author:** [@quan\_quan](https://community.wowza.com/u/quan_quan)\ **Replies:** 0\ **Last updated:** [March 21, 2014, 1:48am UTC](https://community.wowza.com/t/http-streaming-using-proxys-cross-domain-issues/33976 "2014-03-21T01:48:38Z")
Hello, Sometimes our http streaming got cross domain issues and after some time, it works again. We are using the multiple reverse http proxy servers. After analyse the network traces, it seems the http request of the… --- ## [UDP port sharing from origin to edge servers](https://community.wowza.com/t/udp-port-sharing-from-origin-to-edge-servers/33974)
**Author:** [@quan\_quan](https://community.wowza.com/u/quan_quan)\ **Replies:** 3\ **Last updated:** [March 21, 2014, 1:25am UTC](https://community.wowza.com/t/udp-port-sharing-from-origin-to-edge-servers/33974 "2014-03-21T01:25:50Z")
Wowza could receive the incoming streaming with the UDP port sharing features, we are using this features. Is it possible also using the same port sharing fuctionality to relay the streaming from the origin to the wowza… --- ## [Streaming Engine Manager Keeps going away](https://community.wowza.com/t/streaming-engine-manager-keeps-going-away/35015)
**Author:** [@Brian\_T](https://community.wowza.com/u/Brian_T)\ **Replies:** 2\ **Last updated:** [March 20, 2014, 10:10pm UTC](https://community.wowza.com/t/streaming-engine-manager-keeps-going-away/35015 "2014-03-20T22:10:55Z")
I boot the machine, and start Wowza as a service. Wowza crashes or stop running ocassionally (havent found why yet) Then I re-start Wowza as a service. The videos stream, but stream engine does not come back up on por… --- ## [How to use MediaCache on VOD and SSD drives CentOS](https://community.wowza.com/t/how-to-use-mediacache-on-vod-and-ssd-drives-centos/42499)
**Author:** [@Gianfranco\_Mileo](https://community.wowza.com/u/Gianfranco_Mileo)\ **Replies:** 6\ **Last updated:** [March 20, 2014, 7:21pm UTC](https://community.wowza.com/t/how-to-use-mediacache-on-vod-and-ssd-drives-centos/42499 "2014-03-20T19:21:41Z")
Hi, What would be the proper configuration on mediacache to use the SSD drives and how does it works? CentOS 6.4 I have mounted 2 SSD 512 on RAID 1 in /cache directory to use the MediaCache feature on WSE, I have abou… --- ## [2k concurrent users from a small server](https://community.wowza.com/t/2k-concurrent-users-from-a-small-server/42488)
**Author:** [@Jose\_Lopez](https://community.wowza.com/u/Jose_Lopez)\ **Replies:** 1\ **Last updated:** [March 20, 2014, 6:55pm UTC](https://community.wowza.com/t/2k-concurrent-users-from-a-small-server/42488 "2014-03-20T18:55:04Z")
Hi there, Have anyone of you tested this?: http://goalbit-solutions.com/landing/wowza\_landing They say that can reduce the bandwidth costs up to 80%… I’ve checked the android demo, it seems to work ok. Best regards, … --- ## [Dual NIC support to convert UDP multicast to RTMP](https://community.wowza.com/t/dual-nic-support-to-convert-udp-multicast-to-rtmp/35942)
**Author:** [@Darren\_Hoffman](https://community.wowza.com/u/Darren_Hoffman)\ **Replies:** 2\ **Last updated:** [March 20, 2014, 3:34pm UTC](https://community.wowza.com/t/dual-nic-support-to-convert-udp-multicast-to-rtmp/35942 "2014-03-20T15:34:55Z")
I am trying to use Wowza Streaming Engine to convert UDP multicast streams to RTMP. The process works great when I use only one NIC when connected over wired Ethernet but the multicast streams are preventing wifi devices… --- ## [Wowza 3.6.3 HLS issue](https://community.wowza.com/t/wowza-3-6-3-hls-issue/37313)
**Author:** [@Chad\_Mills](https://community.wowza.com/u/Chad_Mills)\ **Replies:** 2\ **Last updated:** [March 20, 2014, 12:00pm UTC](https://community.wowza.com/t/wowza-3-6-3-hls-issue/37313 "2014-03-20T12:00:36Z")
Hi, I am using JWPlayer 6.8.x and trying to get HLS to work. When I reference the sample.mp4 file for an rtmp stream on the desktop it work. When I them move to an iOS device and use the following URI I get the followin… --- ## [Too many packets in event queue, pausing](https://community.wowza.com/t/too-many-packets-in-event-queue-pausing/730)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 2\ **Last updated:** [March 20, 2014, 10:56am UTC](https://community.wowza.com/t/too-many-packets-in-event-queue-pausing/730 "2014-03-20T10:56:35Z")
Hi … I have some questions about new Wowza Streaming Engine I think new Wowza Streaming Engine is using a lot of CPU in one of my server I have 3 server, server 1 and server 2 with Wowza 3.6.4 … in server 1 I have 580 … --- ## [Resolution issue during scheduled vod streaming](https://community.wowza.com/t/resolution-issue-during-scheduled-vod-streaming/39129)
**Author:** [@Wei\_Chung\_Chiu](https://community.wowza.com/u/Wei_Chung_Chiu)\ **Replies:** 2\ **Last updated:** [March 20, 2014, 10:29am UTC](https://community.wowza.com/t/resolution-issue-during-scheduled-vod-streaming/39129 "2014-03-20T10:29:09Z")
Hi, I’ve set up a publisher to stream scheduled videos and it works fine so far. A couple days ago, I found a problem which happened when a video ended and the next one started. The image became black, with some mosai… --- ## [Startup Streams Monitor Module Error](https://community.wowza.com/t/startup-streams-monitor-module-error/42037)
**Author:** [@Mayank\_Srivastava](https://community.wowza.com/u/Mayank_Srivastava)\ **Replies:** 4\ **Last updated:** [March 20, 2014, 2:46am UTC](https://community.wowza.com/t/startup-streams-monitor-module-error/42037 "2014-03-20T02:46:02Z")
Hi, I had used the below link to setup ServerListenerStartupStreamsMonitor to monitor content folder for stream files and start stream whenever new file is detected. https://www.wowza.com/docs/how-to-monitor-content-fo… --- ## [Wowza does not start from Eclipse](https://community.wowza.com/t/wowza-does-not-start-from-eclipse/40546)
**Author:** [@Alexey\_Tsessarskiy](https://community.wowza.com/u/Alexey_Tsessarskiy)\ **Replies:** 3\ **Last updated:** [March 20, 2014, 1:40am UTC](https://community.wowza.com/t/wowza-does-not-start-from-eclipse/40546 "2014-03-20T01:40:48Z")
Hi! Win7, eclipse-standard-kepler-SR2-win32-x86\_64, Wowza Streaming Engine 4.0.1, jdk 1.7.0\_51 Trying to run template created by Wizard. Wowza does not start, java console says: Error starting: java.lang.reflect.Invoc… --- ## [Help on Transcoder addOn in WSE 4.0.1](https://community.wowza.com/t/help-on-transcoder-addon-in-wse-4-0-1/35930)
**Author:** [@david\_wong](https://community.wowza.com/u/david_wong)\ **Replies:** 1\ **Last updated:** [March 19, 2014, 10:41pm UTC](https://community.wowza.com/t/help-on-transcoder-addon-in-wse-4-0-1/35930 "2014-03-19T22:41:49Z")
Dear Wowza support I evaluation the wowza streaming engine (installed at 64bits linux) (should have 1 transcoder license), but seemed transcoder did not work. Would u help a look -sh-3.2$ head wowzastreamingengine\_erro… --- ## [The API should return JSON instead of plain HTML](https://community.wowza.com/t/the-api-should-return-json-instead-of-plain-html/37775)
**Author:** [@Cristian\_Melendez](https://community.wowza.com/u/Cristian_Melendez)\ **Replies:** 1\ **Last updated:** [March 19, 2014, 9:01pm UTC](https://community.wowza.com/t/the-api-should-return-json-instead-of-plain-html/37775 "2014-03-19T21:01:45Z")
Hi, Pretty much every Wowza HTTP module outputs HTML as if they were consumed by a human. Returning HTML doesn’t make much sense for programmatic access to the API. The API is a “machine to machine” communication channe… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=249) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=251)