# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=147 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 148 --- ## [recorded streams audio sync problem](https://community.wowza.com/t/recorded-streams-audio-sync-problem/47315)
**Author:** [@Gabor\_Marcz](https://community.wowza.com/u/Gabor_Marcz)\ **Replies:** 3\ **Last updated:** [August 4, 2016, 12:22am UTC](https://community.wowza.com/t/recorded-streams-audio-sync-problem/47315 "2016-08-04T00:22:42Z")
I am experiencing some strange thing and can’t figure out why this is happening. If I use TERADEK - LIVE:AIR Solo app to stream, the recorded mp4 file audio gets out of sync (audio before the video) when watching with V… --- ## [OutOfMemoryError: unable to create new native thread|at java.lang.Thread.start0](https://community.wowza.com/t/outofmemoryerror-unable-to-create-new-native-thread-at-java-lang-thread-start0/47321)
**Author:** [@Aleksey\_Telyshev](https://community.wowza.com/u/Aleksey_Telyshev)\ **Replies:** 1\ **Last updated:** [August 2, 2016, 11:13pm UTC](https://community.wowza.com/t/outofmemoryerror-unable-to-create-new-native-thread-at-java-lang-thread-start0/47321 "2016-08-02T23:13:03Z")
Hello, I installed WowzaStreamingEngine-4.5.0 on Ubuntu Linux 16.04, 24Gb RAM Dual Xeon server. It works only for several hours and barely doing any video broadcasting. At some point it stops to respond and in logs on … --- ## [Wowza Streaming Live to Facebook](https://community.wowza.com/t/wowza-streaming-live-to-facebook/47011)
**Author:** [@Jock\_Mirow](https://community.wowza.com/u/Jock_Mirow)\ **Replies:** 5\ **Last updated:** [July 29, 2016, 4:00pm UTC](https://community.wowza.com/t/wowza-streaming-live-to-facebook/47011 "2016-07-29T16:00:08Z")
I’m trying to stream directly to Facebook from my Wowza Streaming Engine. I’ve read the Wowza provided materials here: https://www.wowza.com/docs/how-to-use-rtmp-to-distribute-live-streams and I’ve read the Facebook st… --- ## [Understanding MediaCache Setup](https://community.wowza.com/t/understanding-mediacache-setup/34761)
**Author:** [@Ray\_Seals](https://community.wowza.com/u/Ray_Seals)\ **Replies:** 1\ **Last updated:** [July 29, 2016, 3:54pm UTC](https://community.wowza.com/t/understanding-mediacache-setup/34761 "2016-07-29T15:54:20Z")
I have gone through the instructions about 4 times in setting up a MediaCache server and I’m still either not understanding the concept or configuring something wrong. I have been following the “Scale video on demand (VO… --- ## [PushPublishRTMP.disconnect and WSE 4.5.0](https://community.wowza.com/t/pushpublishrtmp-disconnect-and-wse-4-5-0/143)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 2\ **Last updated:** [July 29, 2016, 3:44pm UTC](https://community.wowza.com/t/pushpublishrtmp-disconnect-and-wse-4-5-0/143 "2016-07-29T15:44:51Z")
Hi Wowza Team, I’ve had build errors after switching from WSE 4.3 to 4.5. PushPublishRTMP.disconnect now wants a boolean parameter. I’ve setted the parameter to ‘true’. Don’t know for what this parameter is for… Is the… --- ## [How to define a custom m4v file Reader](https://community.wowza.com/t/how-to-define-a-custom-m4v-file-reader/34280)
**Author:** [@Nicolas\_Castillejos](https://community.wowza.com/u/Nicolas_Castillejos)\ **Replies:** 1\ **Last updated:** [July 28, 2016, 7:59pm UTC](https://community.wowza.com/t/how-to-define-a-custom-m4v-file-reader/34280 "2016-07-28T19:59:47Z")
Hi, Im trying to stream my m4v files with Wowza. My problem is that my files on disk are encrypted and I need to write my own custom M4V File Reader to add my decryption stack on the file reading. What I want to do is… --- ## [stream monitor tool to diagnowe network issue.](https://community.wowza.com/t/stream-monitor-tool-to-diagnowe-network-issue/36390)
**Author:** [@Josh\_Sawyer](https://community.wowza.com/u/Josh_Sawyer)\ **Replies:** 2\ **Last updated:** [July 28, 2016, 3:58pm UTC](https://community.wowza.com/t/stream-monitor-tool-to-diagnowe-network-issue/36390 "2016-07-28T15:58:01Z")
We have had a wowza server hosted in a colocation for some time now and have had no issues. This last week we started seeing a lot of buffering. I think this is an issue with there network. What are some possible tools t… --- ## [DVR random replays](https://community.wowza.com/t/dvr-random-replays/42457)
**Author:** [@Alexy\_Bogdan](https://community.wowza.com/u/Alexy_Bogdan)\ **Replies:** 3\ **Last updated:** [July 28, 2016, 11:03am UTC](https://community.wowza.com/t/dvr-random-replays/42457 "2016-07-28T11:03:05Z")
Hi. I started this thread to get help from all of you. I try to tune my wowza server to work. I’ve made a lot of experiments but can’t determine the reason of nDVR replays. It’s not because of bandwidth, it’s not because… --- ## [Log date, time and timezone integrally](https://community.wowza.com/t/log-date-time-and-timezone-integrally/47304)
**Author:** [@Sergey\_Kozlov](https://community.wowza.com/u/Sergey_Kozlov)\ **Replies:** 3\ **Last updated:** [July 28, 2016, 10:35am UTC](https://community.wowza.com/t/log-date-time-and-timezone-integrally/47304 "2016-07-28T10:35:07Z")
Hello! I want Wowza server to log timestamp like “2016-07-21T19:02:15.222+0600”. Is it possible to configure this via log4j.properties? --- ## [Is VOD of live stream possible?](https://community.wowza.com/t/is-vod-of-live-stream-possible/41978)
**Author:** [@Seungyong\_kwon](https://community.wowza.com/u/Seungyong_kwon)\ **Replies:** 1\ **Last updated:** [July 28, 2016, 6:09am UTC](https://community.wowza.com/t/is-vod-of-live-stream-possible/41978 "2016-07-28T06:09:25Z")
Hi, My customer wants to have VOD from a live stream instead of file. So I searched and found a similar post from this forum. My question is basically same with above post but it seems following question hasn’t been… --- ## [streaming engine appends session ID to chunklist](https://community.wowza.com/t/streaming-engine-appends-session-id-to-chunklist/43288)
**Author:** [@George\_Parniev](https://community.wowza.com/u/George_Parniev)\ **Replies:** 1\ **Last updated:** [July 27, 2016, 2:40pm UTC](https://community.wowza.com/t/streaming-engine-appends-session-id-to-chunklist/43288 "2016-07-27T14:40:02Z")
hello We have Wowza streaming engine 4.2 installed Our playlist.m38u for a live application contains the following strings: #EXTM3U #EXT-X-VERSION:3 #EXT-X-STREAM-INF:BANDWIDTH=2289245,CODECS=“avc1.77.40,mp4a.40.2”… --- ## [mobile ndvr player](https://community.wowza.com/t/mobile-ndvr-player/37452)
**Author:** [@burak\_guder](https://community.wowza.com/u/burak_guder)\ **Replies:** 1\ **Last updated:** [July 27, 2016, 2:23pm UTC](https://community.wowza.com/t/mobile-ndvr-player/37452 "2016-07-27T14:23:54Z")
Hi Wowza Team playback does not work on mobile I have tried Jwplayer, flowplayer but does not work http://192.168.1.34:1935/live/tekrarlama/manifest.f4m?DVR http://192.168.1.34:1935/live/tekrarlama/playlist.m3u8?DVR … --- ## [Trying to reduce Stream Publish Time](https://community.wowza.com/t/trying-to-reduce-stream-publish-time/34279)
**Author:** [@Nicolas\_Castillejos](https://community.wowza.com/u/Nicolas_Castillejos)\ **Replies:** 1\ **Last updated:** [July 27, 2016, 2:00pm UTC](https://community.wowza.com/t/trying-to-reduce-stream-publish-time/34279 "2016-07-27T14:00:04Z")
Hi, I’m trying to reduce the stream publishing time. Is it possible and How ? I think it means reducing buffer of wowza rtsp source in my case. I’ve already found this page https://www.wowza.com/docs/how-to-do-perfor… --- ## [cURL request "requires user authentication" - start/stop live streams every M @ 9:50](https://community.wowza.com/t/curl-request-requires-user-authentication-start-stop-live-streams-every-m-9-50/35976)
**Author:** [@Kenny\_Freundlich](https://community.wowza.com/u/Kenny_Freundlich)\ **Replies:** 4\ **Last updated:** [July 27, 2016, 1:50pm UTC](https://community.wowza.com/t/curl-request-requires-user-authentication-start-stop-live-streams-every-m-9-50/35976 "2016-07-27T13:50:59Z")
Hi all. We’re running Wowza Streaming Engine 4.2.0 Our goal is to record the live stream of an AXIS network camera in a Math classroom every Monday in the fall on our Wowza server. From what I’ve read, it looks like the… --- ## [RTSP from FFmpeg, which Pts and Dts ?](https://community.wowza.com/t/rtsp-from-ffmpeg-which-pts-and-dts/46027)
**Author:** [@Alexandre\_Moro](https://community.wowza.com/u/Alexandre_Moro)\ **Replies:** 1\ **Last updated:** [July 27, 2016, 1:13pm UTC](https://community.wowza.com/t/rtsp-from-ffmpeg-which-pts-and-dts/46027 "2016-07-27T13:13:18Z")
Hello, Does everyboby know which pts and dts values do i need to send to wowza server when using FFmpeg for a 50i video. Thanks. --- ## [Is it possible to do closed captioning in Live MEPG-DASH stream using wowza?](https://community.wowza.com/t/is-it-possible-to-do-closed-captioning-in-live-mepg-dash-stream-using-wowza/45807)
**Author:** [@Silicon\_Valley](https://community.wowza.com/u/Silicon_Valley)\ **Replies:** 10\ **Last updated:** [July 27, 2016, 1:30am UTC](https://community.wowza.com/t/is-it-possible-to-do-closed-captioning-in-live-mepg-dash-stream-using-wowza/45807 "2016-07-27T01:30:45Z")
I would like to do closed captioning for live MPEG-DASH stream and i dont see mention of wowza supporting it? --- ## [Facebook Live Stream user token](https://community.wowza.com/t/facebook-live-stream-user-token/38393)
**Author:** [@Carlos\_Banegas](https://community.wowza.com/u/Carlos_Banegas)\ **Replies:** 1\ **Last updated:** [July 26, 2016, 4:38pm UTC](https://community.wowza.com/t/facebook-live-stream-user-token/38393 "2016-07-26T16:38:53Z")
Hi All: I want to know how can I keep the user token logged in Facebook. ERROR server comment 2016-07-26 13:58:54 - - - - - 61430.958 - - - - - - PushPublishFacebook.FBSetup: app:test77/definst context:Facebook Liv… --- ## [VOD content streaming on MPEG-DASH player](https://community.wowza.com/t/vod-content-streaming-on-mpeg-dash-player/47259)
**Author:** [@sudheer\_uppalapati](https://community.wowza.com/u/sudheer_uppalapati)\ **Replies:** 1\ **Last updated:** [July 21, 2016, 4:10pm UTC](https://community.wowza.com/t/vod-content-streaming-on-mpeg-dash-player/47259 "2016-07-21T16:10:42Z")
Dear Sir, I’m Sudheer , employee of squid design systems pvt ltd, Hyderabad. I am working on WOWZA streaming engine and facing problem while streaming VOD content on MPEG-DASH player. Here is the issue: We have downl… --- ## [HLS VoD loop playback](https://community.wowza.com/t/hls-vod-loop-playback/46235)
**Author:** [@Leonardo\_Pagotto](https://community.wowza.com/u/Leonardo_Pagotto)\ **Replies:** 3\ **Last updated:** [July 21, 2016, 2:40pm UTC](https://community.wowza.com/t/hls-vod-loop-playback/46235 "2016-07-21T14:40:00Z")
Hello! I’d like to have the same MP4 video in HLS loop playback. It’s already playing fine but its length is just 2’10" and it needs to plays endlessly. Any clues? Thanks :wink: LP --- ## [Engine Stopping every 20 seconds or so](https://community.wowza.com/t/engine-stopping-every-20-seconds-or-so/47300)
**Author:** [@Ben\_Smith](https://community.wowza.com/u/Ben_Smith)\ **Replies:** 3\ **Last updated:** [July 21, 2016, 11:23am UTC](https://community.wowza.com/t/engine-stopping-every-20-seconds-or-so/47300 "2016-07-21T11:23:23Z")
Hi all, I’ve setup a blank Ubuntu 14.04 server (so no other servcies like Apache etc, its a pure blank OS) with online hosting provider Digital Ocean (I have a VPS). and just installed the latest Wowza Streaming Engine … --- ## [Wowza admin portal signin very slow](https://community.wowza.com/t/wowza-admin-portal-signin-very-slow/45764)
**Author:** [@day\_knight](https://community.wowza.com/u/day_knight)\ **Replies:** 9\ **Last updated:** [July 21, 2016, 10:13am UTC](https://community.wowza.com/t/wowza-admin-portal-signin-very-slow/45764 "2016-07-21T10:13:12Z")
Hllo all: Just finished installing wowza on Centos with openjdk version 1.8.0\_51-b16. Every time I try to logon to page at http://example.com:8088/enginemanager/, the signin takes forever, and when signed in, the page … --- ## [RTMP adobe authentication](https://community.wowza.com/t/rtmp-adobe-authentication/47233)
**Author:** [@Shipra\_Bhat](https://community.wowza.com/u/Shipra_Bhat)\ **Replies:** 1\ **Last updated:** [July 21, 2016, 5:34am UTC](https://community.wowza.com/t/rtmp-adobe-authentication/47233 "2016-07-21T05:34:08Z")
Hi, I am trying to publish to a wowza server (with RTMP authentication enabled (ModuleRTMPauthenticate)) from my application From where can i understand the response creation algorithm for adobe authentication, in orde… --- ## [How much current bandwidth do I need?](https://community.wowza.com/t/how-much-current-bandwidth-do-i-need/47296)
**Author:** [@Jean\_Sureau](https://community.wowza.com/u/Jean_Sureau)\ **Replies:** 3\ **Last updated:** [July 20, 2016, 4:19am UTC](https://community.wowza.com/t/how-much-current-bandwidth-do-i-need/47296 "2016-07-20T04:19:56Z")
Hello. I own a little embed adult site. Now I would like to host the embed videos in my own server. The problem is that I do not know how much current bandwidth do I need for a good streaming. So far I have around 10… --- ## [Upgrading wowza 4.x - 4.5.x](https://community.wowza.com/t/upgrading-wowza-4-x-4-5-x/41498)
**Author:** [@J\_van\_Marion](https://community.wowza.com/u/J_van_Marion)\ **Replies:** 4\ **Last updated:** [July 19, 2016, 1:36pm UTC](https://community.wowza.com/t/upgrading-wowza-4-x-4-5-x/41498 "2016-07-19T13:36:08Z")
@Wowza Team I think i’m in the right forum for this. I noticed something in the upgrade process of wowza when i had a faulty upgrade. I decided to rollback on another server, but i couldnt find my applications in the ba… --- ## [Wowza enginemanager not working](https://community.wowza.com/t/wowza-enginemanager-not-working/47023)
**Author:** [@Andy\_Hui](https://community.wowza.com/u/Andy_Hui)\ **Replies:** 1\ **Last updated:** [July 19, 2016, 9:43am UTC](https://community.wowza.com/t/wowza-enginemanager-not-working/47023 "2016-07-19T09:43:11Z")
Did anyone have same problem with me recently? My Wowza engine manager worked well on last week, but on this week, i cant login suddenly and i had not change anything. I try to reboot the instance but nothing get helpe… --- ## [Sound Issue With RTSP/RTP Stream](https://community.wowza.com/t/sound-issue-with-rtsp-rtp-stream/47262)
**Author:** [@Saad\_Ali](https://community.wowza.com/u/Saad_Ali)\ **Replies:** 1\ **Last updated:** [July 19, 2016, 9:39am UTC](https://community.wowza.com/t/sound-issue-with-rtsp-rtp-stream/47262 "2016-07-19T09:39:09Z")
Hello everyone, I am using the wowza streaming engine on web with RTMP stream protocol. I am using flash and OBS to publish stream and it is working fine with video and audio on web. Now I am facing the sound issue with… --- ## [Transcoder to WAV](https://community.wowza.com/t/transcoder-to-wav/47288)
**Author:** [@Richard\_W](https://community.wowza.com/u/Richard_W)\ **Replies:** 1\ **Last updated:** [July 19, 2016, 6:50am UTC](https://community.wowza.com/t/transcoder-to-wav/47288 "2016-07-19T06:50:52Z")
I need to transcode my stream to WAV audio. Is that even possible with wowza? Thanks. --- ## [ngrp playback on origin/edge configuration](https://community.wowza.com/t/ngrp-playback-on-origin-edge-configuration/47004)
**Author:** [@Joarley\_Moraes](https://community.wowza.com/u/Joarley_Moraes)\ **Replies:** 5\ **Last updated:** [July 18, 2016, 9:17am UTC](https://community.wowza.com/t/ngrp-playback-on-origin-edge-configuration/47004 "2016-07-18T09:17:40Z")
Hey guys, According to this: https://www.wowza.com/docs/how-to-create-and-play-smil-files-with-streams-created-by-wowza-transcoder we have to copy SMIL files to each edge server in order to enable adaptive bitrate pla… --- ## [stream files from remote server](https://community.wowza.com/t/stream-files-from-remote-server/47240)
**Author:** [@hamid\_mir](https://community.wowza.com/u/hamid_mir)\ **Replies:** 6\ **Last updated:** [July 18, 2016, 3:07am UTC](https://community.wowza.com/t/stream-files-from-remote-server/47240 "2016-07-18T03:07:33Z")
Hi, I install wowza streaming engine from server 1 and my example.mp4 file has on server 2 with address http://www.myaddresss.com Can I stream this file from wowza like az VOD application? ( without transfer to wowza c… --- ## [Wowza not work](https://community.wowza.com/t/wowza-not-work/47256)
**Author:** [@Nguyen\_Anh\_Tuan\_Anh](https://community.wowza.com/u/Nguyen_Anh_Tuan_Anh)\ **Replies:** 3\ **Last updated:** [July 16, 2016, 2:32pm UTC](https://community.wowza.com/t/wowza-not-work/47256 "2016-07-16T14:32:01Z")
hello all please help me i am install wowza on home page but i run visichat site in wowza not work please help me [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=146) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=148)