# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=76 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 77 --- ## [related to live streaming by code](https://community.wowza.com/t/related-to-live-streaming-by-code/52962)
**Author:** [@Abhishek\_Joshi](https://community.wowza.com/u/Abhishek_Joshi)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 6:57pm UTC](https://community.wowza.com/t/related-to-live-streaming-by-code/52962 "2019-03-11T18:57:59Z")
Hi Members! I have tested the new feature of wowza to push live stream to Facebook taking help from this guide https://www.wowza.com/docs/how-to-stream-to-facebook-live-using-wowza-streaming-engine that’s working fine… --- ## [the sdk licence key is not valid for this application id in android](https://community.wowza.com/t/the-sdk-licence-key-is-not-valid-for-this-application-id-in-android/50306)
**Author:** [@Eweb\_A1professional](https://community.wowza.com/u/Eweb_A1professional)\ **Replies:** 3\ **Last updated:** [March 11, 2019, 6:00pm UTC](https://community.wowza.com/t/the-sdk-licence-key-is-not-valid-for-this-application-id-in-android/50306 "2019-03-11T18:00:41Z")
I am using Wowza Go coder sdk purchase licence key.but I got the error the sdk licence key is not valid for this application id. --- ## [The MpegTS listener rtpDePacketizerMPEGTSListenerClass not being calleld](https://community.wowza.com/t/the-mpegts-listener-rtpdepacketizermpegtslistenerclass-not-being-calleld/52851)
**Author:** [@Ashok\_Adhikari](https://community.wowza.com/u/Ashok_Adhikari)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 2:25pm UTC](https://community.wowza.com/t/the-mpegts-listener-rtpdepacketizermpegtslistenerclass-not-being-calleld/52851 "2019-03-11T14:25:34Z")
I have a mpeg-ts stream with scte-35 markers added. I am following the tutorial https://www.wowza.com/docs/how-to-use-generic-stream-target-api-to-prepare-apple-hls-streams-for-ad-insertion-scte-35 to prepare the hls str… --- ## [Port 8086 - transcoderthumbnail not working](https://community.wowza.com/t/port-8086-transcoderthumbnail-not-working/52876)
**Author:** [@Karthi\_keyan1](https://community.wowza.com/u/Karthi_keyan1)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 2:18pm UTC](https://community.wowza.com/t/port-8086-transcoderthumbnail-not-working/52876 "2019-03-11T14:18:27Z")
We have added this line following path Config file to edit for Wowza Live Stream Thumbnails \[wowza-install-dir\]/conf/VHost.xml com.wowza.wms.transcoder.httpprovider.HTTPTranscoderThumbnail transcoderthumbnail\* none a… --- ## [Can we customize Dash MPD availabilityStartTime to be with milliseconds?](https://community.wowza.com/t/can-we-customize-dash-mpd-availabilitystarttime-to-be-with-milliseconds/52888)
**Author:** [@Shachar\_Levy](https://community.wowza.com/u/Shachar_Levy)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 2:14pm UTC](https://community.wowza.com/t/can-we-customize-dash-mpd-availabilitystarttime-to-be-with-milliseconds/52888 "2019-03-11T14:14:00Z")
Hi , we are in the process of evaluating Wowza as a service , we have a need in our app that the availabilityStartTime in the generated MPD file for live streaming will be with milliseconds. We noticed that Wowza gener… --- ## [SSL client issue](https://community.wowza.com/t/ssl-client-issue/52898)
**Author:** [@fgh\_hgfd](https://community.wowza.com/u/fgh_hgfd)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 2:05pm UTC](https://community.wowza.com/t/ssl-client-issue/52898 "2019-03-11T14:05:27Z")
Hi guys. We have a server with Wowza 4.7.7 and we try to do it with ssl. The certificate is ok, and the load balancing works fine. But when I add the https settings to the config - client can’t connect( we want use 9… --- ## [Connection Time Out](https://community.wowza.com/t/connection-time-out/52922)
**Author:** [@Kishan\_Makk](https://community.wowza.com/u/Kishan_Makk)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 1:32pm UTC](https://community.wowza.com/t/connection-time-out/52922 "2019-03-11T13:32:24Z")
We are facing connection time out each time once we start the broadcasting before few hours it is working flowlessly but do not understand what’s the problem arrise and got each time connection time out. Thank you. --- ## [Transcoding frame rate](https://community.wowza.com/t/transcoding-frame-rate/52952)
**Author:** [@Keunseok\_Ryu](https://community.wowza.com/u/Keunseok_Ryu)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 1:24pm UTC](https://community.wowza.com/t/transcoding-frame-rate/52952 "2019-03-11T13:24:06Z")
If the input source frame rate is 24 frames, can it be changed to 30 frames?(Transcoder) --- ## [rtpSession](https://community.wowza.com/t/rtpsession/52957)
**Author:** [@Gustavo\_BM](https://community.wowza.com/u/Gustavo_BM)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 12:13pm UTC](https://community.wowza.com/t/rtpsession/52957 "2019-03-11T12:13:12Z")
Hello! Is it quite possible to get the last video keyframe from RTPSession (not tranconding, yes inbound stream)? Like IMediaStream.getLastKeyFrame()? Regards, --- ## [Transcoding frame rate](https://community.wowza.com/t/transcoding-frame-rate/52973)
**Author:** [@Keunseok\_Ryu](https://community.wowza.com/u/Keunseok_Ryu)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 11:58am UTC](https://community.wowza.com/t/transcoding-frame-rate/52973 "2019-03-11T11:58:45Z")
If the input source frame rate is 24 frames, can it be changed to 30 frames?(Transcoder) --- ## [iOS mobile app stream not get the full screen view, this error some time occur in random, How to we fix this..? Please any one help us...!](https://community.wowza.com/t/ios-mobile-app-stream-not-get-the-full-screen-view-this-error-some-time-occur-in-random-how-to-we-fix-this-please-any-one-help-us/52960)
**Author:** [@Kumar\_Ramar](https://community.wowza.com/u/Kumar_Ramar)\ **Replies:** 2\ **Last updated:** [March 8, 2019, 5:27pm UTC](https://community.wowza.com/t/ios-mobile-app-stream-not-get-the-full-screen-view-this-error-some-time-occur-in-random-how-to-we-fix-this-please-any-one-help-us/52960 "2019-03-08T17:27:37Z")
iOS mobile app stream not get the full screen view, this error some time occur in random, How to we fix this…? Please any one help us…! 1.Stream start working good and we can get the stream is work fine , but Wowza play… --- ## [Flowplayer HTML5 with hlsjs and Wowza doesn't seems to work](https://community.wowza.com/t/flowplayer-html5-with-hlsjs-and-wowza-doesnt-seems-to-work/586)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 3\ **Last updated:** [March 7, 2019, 7:38pm UTC](https://community.wowza.com/t/flowplayer-html5-with-hlsjs-and-wowza-doesnt-seems-to-work/586 "2019-03-07T19:38:35Z")
Hello, I’m trying to work with Flowplayer HTML5 in replacement of the Flash Version. My videos are in mp4, on Wowza server. I have few files on several encoding bitrates with a smil file to link these videos. Wowza g… --- ## [Test Player on EC2 not working](https://community.wowza.com/t/test-player-on-ec2-not-working/52955)
**Author:** [@Ikhlas\_Alhussien](https://community.wowza.com/u/Ikhlas_Alhussien)\ **Replies:** 1\ **Last updated:** [March 7, 2019, 5:51pm UTC](https://community.wowza.com/t/test-player-on-ec2-not-working/52955 "2019-03-07T17:51:43Z")
Hi Guys, I’ve installed Wowza streaming Engine 4.7.7 on an EC2 instance. I followed the installation instructions on your website, end everything went well. The Stream Engine on http://\[wowza-ip-address\]:1935 is runn… --- ## [SDI Input support on Wowza](https://community.wowza.com/t/sdi-input-support-on-wowza/52954)
**Author:** [@Priyanka\_Singh](https://community.wowza.com/u/Priyanka_Singh)\ **Replies:** 1\ **Last updated:** [March 7, 2019, 4:49pm UTC](https://community.wowza.com/t/sdi-input-support-on-wowza/52954 "2019-03-07T16:49:54Z")
Hello Team, We need a solution where wowza should be able to support SDI input and encodes it. We will be using webrtc for streaming. --- ## [How to identify a user who is broadcasting a livestream?](https://community.wowza.com/t/how-to-identify-a-user-who-is-broadcasting-a-livestream/52938)
**Author:** [@Roberto\_Santos](https://community.wowza.com/u/Roberto_Santos)\ **Replies:** 3\ **Last updated:** [March 6, 2019, 11:21pm UTC](https://community.wowza.com/t/how-to-identify-a-user-who-is-broadcasting-a-livestream/52938 "2019-03-06T23:21:27Z")
In a private transmission we did via wowza cloud, we discovered that someone was retransmitting the signal on a youtube channel. Is there any way to identify which user was doing this? I thought if there is a way for eac… --- ## [Play videos live in a loop](https://community.wowza.com/t/play-videos-live-in-a-loop/49232)
**Author:** [@Aziz\_Ai](https://community.wowza.com/u/Aziz_Ai)\ **Replies:** 3\ **Last updated:** [March 6, 2019, 7:06pm UTC](https://community.wowza.com/t/play-videos-live-in-a-loop/49232 "2019-03-06T19:06:46Z")
Hi, I have a question regarding to the tutorial posted here: https://www.wowza.com/docs/how-to-loop-a-pre-roll-until-a-live-stream-starts-loopuntillive I have followed all the step, but I can’t play the loop videos. P… --- ## [Wowza releases Streaming Engine updater 4.7.7.01. New features & fixes in download](https://community.wowza.com/t/wowza-releases-streaming-engine-updater-4-7-7-01-new-features-fixes-in-download/52944)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [March 5, 2019, 7:52pm UTC](https://community.wowza.com/t/wowza-releases-streaming-engine-updater-4-7-7-01-new-features-fixes-in-download/52944 "2019-03-05T19:52:23Z")
Wowza has released a new update to Wowza Streaming Engine 4.7.7. The updater is 4.7.7.01. Between server software builds, we produce updaters so you can get the latest bug fixes and improvements for Wowza Streaming Engi… --- ## [Wowza Hang](https://community.wowza.com/t/wowza-hang/52940)
**Author:** [@Emeric\_Miguet](https://community.wowza.com/u/Emeric_Miguet)\ **Replies:** 2\ **Last updated:** [March 5, 2019, 7:19pm UTC](https://community.wowza.com/t/wowza-hang/52940 "2019-03-05T19:19:25Z")
Hello, I’m running Wowza 4.7.7 (build 20181108145350) on Debian 8. I’m having freeze of the WowzaStremingEngine Service. Acces via manager Web url ok, but when I log in, the home page never display. I just stay on lo… --- ## [Wowza streaming engine 4.4.0 high memory usage, stops working](https://community.wowza.com/t/wowza-streaming-engine-4-4-0-high-memory-usage-stops-working/34184)
**Author:** [@Alex\_Knurenko](https://community.wowza.com/u/Alex_Knurenko)\ **Replies:** 5\ **Last updated:** [March 5, 2019, 5:27pm UTC](https://community.wowza.com/t/wowza-streaming-engine-4-4-0-high-memory-usage-stops-working/34184 "2019-03-05T17:27:33Z")
Hi, We have a Wowza streaming engine Wowza Streaming Engine 4 Monthly Edition 4.4.0, installed on amazon EC2 server. There are about 30 streams that are working at any given moment, the HLS streams are cached by Level3 … --- ## [VOD origin-edge](https://community.wowza.com/t/vod-origin-edge/51274)
**Author:** [@Luis\_Molina\_Martinez](https://community.wowza.com/u/Luis_Molina_Martinez)\ **Replies:** 2\ **Last updated:** [February 27, 2019, 11:12am UTC](https://community.wowza.com/t/vod-origin-edge/51274 "2019-02-27T11:12:18Z")
Hi, I have found different questions on this forum trying to explain VOD origin-edge configuration, all of them end explaining the mediacache solution, but for me is not clear how it affects to the origin-edge configurat… --- ## [DVR and transcoder: recording only the original stream, not the transcoded one. ModuleDvrRecorderControl not working.](https://community.wowza.com/t/dvr-and-transcoder-recording-only-the-original-stream-not-the-transcoded-one-moduledvrrecordercontrol-not-working/52908)
**Author:** [@Andrea\_Lo\_Pumo](https://community.wowza.com/u/Andrea_Lo_Pumo)\ **Replies:** 2\ **Last updated:** [February 27, 2019, 9:00am UTC](https://community.wowza.com/t/dvr-and-transcoder-recording-only-the-original-stream-not-the-transcoded-one-moduledvrrecordercontrol-not-working/52908 "2019-02-27T09:00:52Z")
We want to record only the original stream and not the transcoded one. I tried to use ModuleDvrRecorderControl, but it does not seem to work. The transcoded stream has a “\_trans” suffix, and the following is the config… --- ## [Best Video Player App?](https://community.wowza.com/t/best-video-player-app/52872)
**Author:** [@herbert\_taylor](https://community.wowza.com/u/herbert_taylor)\ **Replies:** 2\ **Last updated:** [February 26, 2019, 5:52pm UTC](https://community.wowza.com/t/best-video-player-app/52872 "2019-02-26T17:52:41Z")
I would like to know if anyone knows a video playing app that can seamlessly loop 3 videos (after the third video ends, go back to the first video) for a project I’m doing. If anyone knows I would greatly appreciate it. --- ## [How to playback streaming on mobiles](https://community.wowza.com/t/how-to-playback-streaming-on-mobiles/52897)
**Author:** [@Alejandro\_Triana](https://community.wowza.com/u/Alejandro_Triana)\ **Replies:** 2\ **Last updated:** [February 26, 2019, 5:52pm UTC](https://community.wowza.com/t/how-to-playback-streaming-on-mobiles/52897 "2019-02-26T17:52:14Z")
Hi, I have already setup wowza to stream on laptops but I haven’t been able to see stream on mobiles I am broadcasting from PC Could you please let me know if this is possible with the transcoder Thanks --- ## [Can we store nDVR recorded video for a specified number of days?](https://community.wowza.com/t/can-we-store-ndvr-recorded-video-for-a-specified-number-of-days/52886)
**Author:** [@Anurag\_Saini](https://community.wowza.com/u/Anurag_Saini)\ **Replies:** 2\ **Last updated:** [February 22, 2019, 5:38pm UTC](https://community.wowza.com/t/can-we-store-ndvr-recorded-video-for-a-specified-number-of-days/52886 "2019-02-22T17:38:29Z")
I am using Wowza nDVR. WSE version is 4.7.7. I want to store recorded videos for 30 days and start recording over for 30 more days after deleting previous files. Is there a way to achieve that with WSE? --- ## [Assing static IP to a particular live stream](https://community.wowza.com/t/assing-static-ip-to-a-particular-live-stream/52878)
**Author:** [@Ambiser\_Innovaciones](https://community.wowza.com/u/Ambiser_Innovaciones)\ **Replies:** 2\ **Last updated:** [February 22, 2019, 9:13am UTC](https://community.wowza.com/t/assing-static-ip-to-a-particular-live-stream/52878 "2019-02-22T09:13:02Z")
Hi I want to know if it is possible to assign a static IP to a specific live stream instead of having a new IP everytime I start a stream. Thanks! --- ## [error stream target](https://community.wowza.com/t/error-stream-target/52174)
**Author:** [@Jean-Noel\_Charollais](https://community.wowza.com/u/Jean-Noel_Charollais)\ **Replies:** 12\ **Last updated:** [February 21, 2019, 12:21pm UTC](https://community.wowza.com/t/error-stream-target/52174 "2019-02-21T12:21:01Z")
Hello everyone. I have 3 applications streaming live fine on my Wowza Streaming 4.7.6 freshly updated. I wish to stream from Wowza to facebook Live. When I open “Strem Target” in the manager, I see that error. Can you he… --- ## [need help with Bitrates for 720p, 360p, 240p, 160p in smil file creation](https://community.wowza.com/t/need-help-with-bitrates-for-720p-360p-240p-160p-in-smil-file-creation/52880)
**Author:** [@hassan\_raza](https://community.wowza.com/u/hassan_raza)\ **Replies:** 1\ **Last updated:** [February 21, 2019, 8:13am UTC](https://community.wowza.com/t/need-help-with-bitrates-for-720p-360p-240p-160p-in-smil-file-creation/52880 "2019-02-21T08:13:30Z")
hi. i recently bought wowza streaming engine plan to transcode my video steam coming from OBS studio. The resolution of video files is 480x320. Can u please tell me which output video bitrate i should use in OBS studi… --- ## [How to Connect Wowza Streaming Engine to Tata CDN?](https://community.wowza.com/t/how-to-connect-wowza-streaming-engine-to-tata-cdn/52877)
**Author:** [@Rajesh\_Boda](https://community.wowza.com/u/Rajesh_Boda)\ **Replies:** 1\ **Last updated:** [February 21, 2019, 5:48am UTC](https://community.wowza.com/t/how-to-connect-wowza-streaming-engine-to-tata-cdn/52877 "2019-02-21T05:48:15Z")
Hi We would like to Connect from Wowza to TATA CDN (Tata Communication) Step by Step … --- ## [Wowza Streaming Server 4.0.6 service not getting started](https://community.wowza.com/t/wowza-streaming-server-4-0-6-service-not-getting-started/39819)
**Author:** [@sharmi\_la](https://community.wowza.com/u/sharmi_la)\ **Replies:** 6\ **Last updated:** [February 20, 2019, 5:39pm UTC](https://community.wowza.com/t/wowza-streaming-server-4-0-6-service-not-getting-started/39819 "2019-02-20T17:39:45Z")
Hi, I installed WowzaStreamingEngine-4.0.6 but I couldn’t able to start the service. It’s throwing a error message as, 'Windows could not start the Wowza Streaming Engine 4.0.6 service on Local Computer. The service … --- ## [VOD Server Specs](https://community.wowza.com/t/vod-server-specs/52842)
**Author:** [@Layal\_Badawi](https://community.wowza.com/u/Layal_Badawi)\ **Replies:** 2\ **Last updated:** [February 20, 2019, 10:00am UTC](https://community.wowza.com/t/vod-server-specs/52842 "2019-02-20T10:00:32Z")
Hi, What is the recommended specs for a server to handle 1 K concurrent VOD sessions [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=75) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=77)