# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=225 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 226 --- ## [Problems with CPU performance when upgrade Wowza Engine](https://community.wowza.com/t/problems-with-cpu-performance-when-upgrade-wowza-engine/40949)
**Author:** [@Manh\_Hung\_Nguyen](https://community.wowza.com/u/Manh_Hung_Nguyen)\ **Replies:** 7\ **Last updated:** [August 20, 2014, 7:47am UTC](https://community.wowza.com/t/problems-with-cpu-performance-when-upgrade-wowza-engine/40949 "2014-08-20T07:47:26Z")
Hi everyone, I had upgraded my Wowza Server from 3.6.2 to Wowza Engine 4.0.4. I monitor my Wowza Engine Server, sometimes I see the CPU performance is so high while the number of connections likely have no change as the… --- ## [ABR, jwplayer don't find the playlist.](https://community.wowza.com/t/abr-jwplayer-dont-find-the-playlist/43667)
**Author:** [@Romina\_Salek](https://community.wowza.com/u/Romina_Salek)\ **Replies:** 6\ **Last updated:** [August 20, 2014, 1:44am UTC](https://community.wowza.com/t/abr-jwplayer-dont-find-the-playlist/43667 "2014-08-20T01:44:40Z")
hi, i use Wowza Streaming Engine-4.0.6 (with tanscoder) and jwplayer 6.9.4867 and have Problems with ABR(Live Streams) and Playlist. i see the individual channels (different bandwidth and profils) over player. Message … --- ## [Slight differences in ABR segment durations](https://community.wowza.com/t/slight-differences-in-abr-segment-durations/43466)
**Author:** [@Raymond\_Lau](https://community.wowza.com/u/Raymond_Lau)\ **Replies:** 4\ **Last updated:** [August 19, 2014, 11:34pm UTC](https://community.wowza.com/t/slight-differences-in-abr-segment-durations/43466 "2014-08-19T23:34:43Z")
I’ve been testing 4.0.4 for the past 2 weeks with transcoder on live streams from FMS. I’ve noticed that from time to time, the different bitrates in the abr (160p and 360p) sometimes develop slight discrepancies in segm… --- ## [Set bandwidth limit in m3u8 file](https://community.wowza.com/t/set-bandwidth-limit-in-m3u8-file/43689)
**Author:** [@peter\_cobon](https://community.wowza.com/u/peter_cobon)\ **Replies:** 1\ **Last updated:** [August 19, 2014, 10:34am UTC](https://community.wowza.com/t/set-bandwidth-limit-in-m3u8-file/43689 "2014-08-19T10:34:03Z")
I appreciate all the help I can get here. Today I’m running a live video streaming project. I’m using ffmpeg as transcoders and Wowza as streaming servers. I have two different type of client, the first one are paying f… --- ## [Adaptive bitrate streaming base bandwidth network?](https://community.wowza.com/t/adaptive-bitrate-streaming-base-bandwidth-network/43700)
**Author:** [@Tran\_Anh\_Dung](https://community.wowza.com/u/Tran_Anh_Dung)\ **Replies:** 1\ **Last updated:** [August 19, 2014, 8:29am UTC](https://community.wowza.com/t/adaptive-bitrate-streaming-base-bandwidth-network/43700 "2014-08-19T08:29:28Z")
Dear all, I deployed a Wowza Streaming 's System. Now, i want to deliver to users streaming videos, which can adaptive base bandwidth network. Example: If i use network with 10 Mbps, it will play a video with bitrates … --- ## [Duration in Log Files not accurate???](https://community.wowza.com/t/duration-in-log-files-not-accurate/43694)
**Author:** [@James\_Daley](https://community.wowza.com/u/James_Daley)\ **Replies:** 1\ **Last updated:** [August 19, 2014, 8:22am UTC](https://community.wowza.com/t/duration-in-log-files-not-accurate/43694 "2014-08-19T08:22:02Z")
Hello Wowza Support, We are building some reporting/analytics functionality into Ensemble Video by ingesting Wowza logs and analyzing the fields. We were originally told that the DESTROY event will contain an accurate s… --- ## [Flash To m3u8 Transcoding](https://community.wowza.com/t/flash-to-m3u8-transcoding/43686)
**Author:** [@mike\_disuza](https://community.wowza.com/u/mike_disuza)\ **Replies:** 7\ **Last updated:** [August 18, 2014, 10:41pm UTC](https://community.wowza.com/t/flash-to-m3u8-transcoding/43686 "2014-08-18T22:41:04Z")
Hello , We have developed a functionality for Live Video streaming using WOWZA Hosting and videowhisper tool. Now the problem that we are facing is that the video is not being trans-coded from Flash to M3U8. So please h… --- ## [RTMP-IN UDP-OUT with MulticastPublish AddOn](https://community.wowza.com/t/rtmp-in-udp-out-with-multicastpublish-addon/39829)
**Author:** [@Ian\_Logan](https://community.wowza.com/u/Ian_Logan)\ **Replies:** 4\ **Last updated:** [August 18, 2014, 10:11pm UTC](https://community.wowza.com/t/rtmp-in-udp-out-with-multicastpublish-addon/39829 "2014-08-18T22:11:47Z")
Hello, We are ingesting a single-bitrate RTMP stream into a wowza server, and using the MulticastPublish AddOn to turn that stream around to a UDP stream. We are trying to subscribe to the UDP stream using a sort of set… --- ## [the overlay disappeared and cannot be added anymore, how to fix this?](https://community.wowza.com/t/the-overlay-disappeared-and-cannot-be-added-anymore-how-to-fix-this/42374)
**Author:** [@Sobari\_Tanuwijaya](https://community.wowza.com/u/Sobari_Tanuwijaya)\ **Replies:** 6\ **Last updated:** [August 18, 2014, 8:25pm UTC](https://community.wowza.com/t/the-overlay-disappeared-and-cannot-be-added-anymore-how-to-fix-this/42374 "2014-08-18T20:25:56Z")
Hi, About two weeks ago I want to change the overlay on our live streaming application. So I went to the transcoder add on part in our live streaming application. I changed the image then save it. Then the overlay list… --- ## [Best way to stream to Windows Mobile phones](https://community.wowza.com/t/best-way-to-stream-to-windows-mobile-phones/38858)
**Author:** [@Stephan\_Grallert](https://community.wowza.com/u/Stephan_Grallert)\ **Replies:** 6\ **Last updated:** [August 18, 2014, 4:55pm UTC](https://community.wowza.com/t/best-way-to-stream-to-windows-mobile-phones/38858 "2014-08-18T16:55:33Z")
Hi all! I am successfully using JWplayer to stream RTMP to Desktops capable of Flash and Apple HLS to iOS devices. Android is still a pain, some devices play the m3u stream, some play the RTMP stream and some the RTSP … --- ## [Unable to play back VOD files - application folder missing](https://community.wowza.com/t/unable-to-play-back-vod-files-application-folder-missing/38512)
**Author:** [@Maanas\_Royy](https://community.wowza.com/u/Maanas_Royy)\ **Replies:** 2\ **Last updated:** [August 18, 2014, 3:08pm UTC](https://community.wowza.com/t/unable-to-play-back-vod-files-application-folder-missing/38512 "2014-08-18T15:08:50Z")
I installed a bran new Wowza Streaming Engine 4.x. When i try to play a VOD it says Connection failed: Application folder (\[install-location\]/applications/vod) is missing. I m also trying to upgrade of my applicatio… --- ## [I am using previous version of Wowza](https://community.wowza.com/t/i-am-using-previous-version-of-wowza/43440)
**Author:** [@Jae\_Park](https://community.wowza.com/u/Jae_Park)\ **Replies:** 4\ **Last updated:** [August 18, 2014, 11:14am UTC](https://community.wowza.com/t/i-am-using-previous-version-of-wowza/43440 "2014-08-18T11:14:34Z")
Hi I am using previous version of Wowza which is Wowza Media Server 3 Perpetual Edition 3.6.3 build8031. Since, I was not involved in the project from the first place and the person in charge has left out company, I a… --- ## [Some questions](https://community.wowza.com/t/some-questions/43688)
**Author:** [@peter\_cobon](https://community.wowza.com/u/peter_cobon)\ **Replies:** 4\ **Last updated:** [August 18, 2014, 8:19am UTC](https://community.wowza.com/t/some-questions/43688 "2014-08-18T08:19:50Z")
Hi Thanks for a nice support forum. I got a couple of questions. Does Wowza have any loadbalancer /Cacheserver ? If we want to use Wowza to stream live channels, how many channels can each server handle ? How man… --- ## [Streaming RTSP to Amino STB with Authentication](https://community.wowza.com/t/streaming-rtsp-to-amino-stb-with-authentication/39596)
**Author:** [@Dave\_Werdin](https://community.wowza.com/u/Dave_Werdin)\ **Replies:** 4\ **Last updated:** [August 18, 2014, 3:12am UTC](https://community.wowza.com/t/streaming-rtsp-to-amino-stb-with-authentication/39596 "2014-08-18T03:12:42Z")
I am using Wowza Media Server 3.6.2 to generate RTSP streams and have everything working without authentication using VLC and an Amino set top box (I’ve used both an A130 and an A140). When I enable basic rtsp authentica… --- ## [No Tabs](https://community.wowza.com/t/no-tabs/43677)
**Author:** [@Mike\_Williams](https://community.wowza.com/u/Mike_Williams)\ **Replies:** 3\ **Last updated:** [August 15, 2014, 3:10pm UTC](https://community.wowza.com/t/no-tabs/43677 "2014-08-15T15:10:01Z")
I have installed a new copy of Wowza (4.06) onto my RHEL 6 system. Everything seemed to work fine. I was able to setup a test stream before getting to the docs. But now going through the documentation, I realize that I a… --- ## [Stutter HDS Playback with Captions Enabled](https://community.wowza.com/t/stutter-hds-playback-with-captions-enabled/43654)
**Author:** [@Puneet\_Jain](https://community.wowza.com/u/Puneet_Jain)\ **Replies:** 1\ **Last updated:** [August 15, 2014, 9:43am UTC](https://community.wowza.com/t/stutter-hds-playback-with-captions-enabled/43654 "2014-08-15T09:43:05Z")
Hi, I have enabled close caption for HDS, HLS, RTMP for VOD playback. Also, placed a sample.srt or sample.ttml in the content directory. To test the functionality I have tried Flowplayer, Strobe Media Player and Wowza T… --- ## [prob with mediacache](https://community.wowza.com/t/prob-with-mediacache/38124)
**Author:** [@Yoann\_Constant](https://community.wowza.com/u/Yoann_Constant)\ **Replies:** 4\ **Last updated:** [August 15, 2014, 9:41am UTC](https://community.wowza.com/t/prob-with-mediacache/38124 "2014-08-15T09:41:52Z")
Hi, I’ve switched from wowza 3 to wowza 4 yesterday. I am trying to configure mediacache. It was working well with wowza 3 but i can’t make it work with wowza 4 when i edit again mycompany.com is back where a… --- ## [Per Application Password File not working for me...](https://community.wowza.com/t/per-application-password-file-not-working-for-me/43584)
**Author:** [@Marc\_Hauge](https://community.wowza.com/u/Marc_Hauge)\ **Replies:** 2\ **Last updated:** [August 15, 2014, 9:27am UTC](https://community.wowza.com/t/per-application-password-file-not-working-for-me/43584 "2014-08-15T09:27:28Z")
Using the documentation available here, the server continues to only honor the \[install-dir\]/conf/publish.password file. I am testing with QuickTime Broadcaster (RTSP) with both 4.05 & 4.06 on Windows 2012 R2. I renamed… --- ## [VOD playlist](https://community.wowza.com/t/vod-playlist/43221)
**Author:** [@Nicolas\_Rodriguez](https://community.wowza.com/u/Nicolas_Rodriguez)\ **Replies:** 8\ **Last updated:** [August 15, 2014, 12:13am UTC](https://community.wowza.com/t/vod-playlist/43221 "2014-08-15T00:13:07Z")
I have been able to play the demos and audio files using VOD, is it possible to create a playlist to avoid pointing to each file? I would like to give the client player a single URI so it goes through a series of files. … --- ## [RTMP Not Playing On Any PC Not Connected To The Test Machine](https://community.wowza.com/t/rtmp-not-playing-on-any-pc-not-connected-to-the-test-machine/43504)
**Author:** [@Darrel\_Eddings](https://community.wowza.com/u/Darrel_Eddings)\ **Replies:** 8\ **Last updated:** [August 14, 2014, 9:51pm UTC](https://community.wowza.com/t/rtmp-not-playing-on-any-pc-not-connected-to-the-test-machine/43504 "2014-08-14T21:51:09Z")
Hi, One Step Away From Completion. I have gone over everything, at least 20 times. Have been through the Tutorials step by step, no joy. Waited 3 days for someone in the Customer Success division to get back to me, he… --- ## [IPTV CMS and Android APP](https://community.wowza.com/t/iptv-cms-and-android-app/43634)
**Author:** [@Dean\_Kean](https://community.wowza.com/u/Dean_Kean)\ **Replies:** 1\ **Last updated:** [August 14, 2014, 3:56pm UTC](https://community.wowza.com/t/iptv-cms-and-android-app/43634 "2014-08-14T15:56:41Z")
Dear All, We have a small IPTV network in operations, we have about 500 users with Android smart boxes, we currently use a platform provider, but we would like to change to another more flexible system. we have about 2… --- ## [RTMPS Configuration](https://community.wowza.com/t/rtmps-configuration/43416)
**Author:** [@VICTOR\_MORAES](https://community.wowza.com/u/VICTOR_MORAES)\ **Replies:** 4\ **Last updated:** [August 14, 2014, 9:45am UTC](https://community.wowza.com/t/rtmps-configuration/43416 "2014-08-14T09:45:20Z")
Hello, O followed the steps from “How to create a self-signed SSL certificate” tutorial. I’ve been created the certificate but I already don’t understand some points: how to configure my application to use it how … --- ## [Why is the CODECS different for highest bitrate?](https://community.wowza.com/t/why-is-the-codecs-different-for-highest-bitrate/43454)
**Author:** [@k\_z\_win](https://community.wowza.com/u/k_z_win)\ **Replies:** 8\ **Last updated:** [August 13, 2014, 2:51pm UTC](https://community.wowza.com/t/why-is-the-codecs-different-for-highest-bitrate/43454 "2014-08-13T14:51:16Z")
Hello, We have our wowza 3 server pushing multiple rtmp streams to akamai and we find that akamai m3u8 endpoints return different codecs value for our 720p stream The following is the result of curl to akamai m3u8 endp… --- ## [can't stop WowzaMediaServer3 after install of WowzaStreamingEngine](https://community.wowza.com/t/cant-stop-wowzamediaserver3-after-install-of-wowzastreamingengine/38122)
**Author:** [@Yoann\_Constant](https://community.wowza.com/u/Yoann_Constant)\ **Replies:** 3\ **Last updated:** [August 13, 2014, 11:21am UTC](https://community.wowza.com/t/cant-stop-wowzamediaserver3-after-install-of-wowzastreamingengine/38122 "2014-08-13T11:21:34Z")
Hello I’ve installed WowzaStreamingEngine today. I wasn’t expected that it will lauch WowzaStreamingEngine during the installation. My WowzaMediaServer 3 Was still running. So now WowzaStreamingEngine is not working an… --- ## [Limit stream packetizer to specific streams](https://community.wowza.com/t/limit-stream-packetizer-to-specific-streams/42958)
**Author:** [@Norbert\_Zakarias](https://community.wowza.com/u/Norbert_Zakarias)\ **Replies:** 2\ **Last updated:** [August 13, 2014, 5:45am UTC](https://community.wowza.com/t/limit-stream-packetizer-to-specific-streams/42958 "2014-08-13T05:45:12Z")
Is there any way to configure a wowza application to packetize only specific streams? In the Application.xml I have added the cupertinostreamingpacketizer to the LiveStreamPacketizers tag, but this way all streams are p… --- ## [Can't get live captioning and/or metadata working](https://community.wowza.com/t/cant-get-live-captioning-and-or-metadata-working/43622)
**Author:** [@James\_McHugh](https://community.wowza.com/u/James_McHugh)\ **Replies:** 4\ **Last updated:** [August 12, 2014, 1:49pm UTC](https://community.wowza.com/t/cant-get-live-captioning-and-or-metadata-working/43622 "2014-08-12T13:49:10Z")
We are trying to setup a scenario where we use Wowza to stream live video to clients, but inject captioning and metadata into the stream from an external source at various points in time. As such I have implemented the f… --- ## [RTMPStreamPlayer returns stream not opened](https://community.wowza.com/t/rtmpstreamplayer-returns-stream-not-opened/43378)
**Author:** [@Praveenkumar\_S](https://community.wowza.com/u/Praveenkumar_S)\ **Replies:** 9\ **Last updated:** [August 12, 2014, 1:10pm UTC](https://community.wowza.com/t/rtmpstreamplayer-returns-stream-not-opened/43378 "2014-08-12T13:10:03Z")
Hello Wowza, I am working with an application which would be play or stream an video through RTMP protocol using Wowza Media server. I am able to stream a video from device to wowza server using MediaLibDemos Everything… --- ## [CUDA gone, and now?](https://community.wowza.com/t/cuda-gone-and-now/38733)
**Author:** [@Kent\_Erichsen](https://community.wowza.com/u/Kent_Erichsen)\ **Replies:** 6\ **Last updated:** [August 12, 2014, 12:28pm UTC](https://community.wowza.com/t/cuda-gone-and-now/38733 "2014-08-12T12:28:39Z")
Hi, I’m using version 3.6 atm, but just ordered keys for 4.x. I noticed that CUDA is gone for hw transcoding, which is very bad for me. The GPU I’m using doesn’t support NVENC. How do I get the newest Wowza software, … --- ## [Video Stream with 0 Network Throughput](https://community.wowza.com/t/video-stream-with-0-network-throughput/43358)
**Author:** [@Ahmed\_Faraz](https://community.wowza.com/u/Ahmed_Faraz)\ **Replies:** 5\ **Last updated:** [August 12, 2014, 12:09pm UTC](https://community.wowza.com/t/video-stream-with-0-network-throughput/43358 "2014-08-12T12:09:00Z")
Hi, I’ve used this tutorial to setup my streaming environment. In “Incoming Streams” I can see the stream “myStream” that I’ve used from my Android App. But when I record the stream, blank mp4 file is created in conten… --- ## [wowza license](https://community.wowza.com/t/wowza-license/33948)
**Author:** [@Peter\_Bednar](https://community.wowza.com/u/Peter_Bednar)\ **Replies:** 3\ **Last updated:** [August 12, 2014, 8:39am UTC](https://community.wowza.com/t/wowza-license/33948 "2014-08-12T08:39:31Z")
Hi one question dows wowza streaming engine have only Monthly Subscription or exist other license. I remember that ther was some standalone license on one server. thanks [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=224) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=226)