# Latest **URL:** https://community.wowza.com/latest.md?page=25 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 26 --- ## [Switching live streams accurately](https://community.wowza.com/t/switching-live-streams-accurately/42727)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 2\ **Last updated:** [May 9, 2022, 3:24pm UTC](https://community.wowza.com/t/switching-live-streams-accurately/42727 "2022-05-09T15:24:51Z")
Hi, I have 2 live streams, currently two still images streamed by ffmpeg. I have compiled this example and made the small modification to get switches between the 2 live streams every 10 seconds. My problem is that eve… --- ## [How to ingest 3 qualities of the same live streaming and serve it as HTTP Origin](https://community.wowza.com/t/how-to-ingest-3-qualities-of-the-same-live-streaming-and-serve-it-as-http-origin/94903)
**Author:** [@Alessandro\_Capoferri](https://community.wowza.com/u/Alessandro_Capoferri)\ **Replies:** 10\ **Last updated:** [May 7, 2022, 8:16pm UTC](https://community.wowza.com/t/how-to-ingest-3-qualities-of-the-same-live-streaming-and-serve-it-as-http-origin/94903 "2022-05-07T20:16:29Z")
Hi, I am willing to ingest n (where n=3) qualities of a live stream in a Wowza Streaming Engine and combine them in something like a SMIL but I need to do It as HTTP Origin to serve it to a CDN, which can’t be done with… --- ## [How to access public setVideoSource method of ModuleAVMix from HTTP provider](https://community.wowza.com/t/how-to-access-public-setvideosource-method-of-moduleavmix-from-http-provider/55657)
**Author:** [@nika\_ptskialadze](https://community.wowza.com/u/nika_ptskialadze)\ **Replies:** 1\ **Last updated:** [July 30, 2020, 9:11pm UTC](https://community.wowza.com/t/how-to-access-public-setvideosource-method-of-moduleavmix-from-http-provider/55657 "2020-07-30T21:11:16Z")
Hello, I’ve been trying to access setVideoSource public method of ModuleAVMix but without any success. How can I load module dynamically during runtime and change video source based on query string parameters provided t… --- ## [What Happened to Streaming Cloud?](https://community.wowza.com/t/what-happened-to-streaming-cloud/94916)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [May 5, 2022, 3:15pm UTC](https://community.wowza.com/t/what-happened-to-streaming-cloud/94916 "2022-05-05T15:15:48Z")
Wowza Streaming Cloud is now Wowza Video. Q. Why can’t I find information for Wowza Streaming Cloud? A. Wowza Streaming Cloud is now Wowza Video: our new integrated streaming platform. The functionality will remain th… --- ## [Multilanguage Live Streaming](https://community.wowza.com/t/multilanguage-live-streaming/94802)
**Author:** [@Davide\_Calde](https://community.wowza.com/u/Davide_Calde)\ **Replies:** 7\ **Last updated:** [May 4, 2022, 12:19pm UTC](https://community.wowza.com/t/multilanguage-live-streaming/94802 "2022-05-04T12:19:34Z")
Hi, I have a question about live streaming in multilanguage. First question: is it possible? Same video with multiple audio tracks? Second question: Is it possible with a SRT source with 1 video and 4 audio streams in… --- ## [Follow this page for weekly video tech content](https://community.wowza.com/t/follow-this-page-for-weekly-video-tech-content/94905)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [May 3, 2022, 3:12pm UTC](https://community.wowza.com/t/follow-this-page-for-weekly-video-tech-content/94905 "2022-05-03T15:12:59Z")
If you’re interested in video technology thought leadership and/or technical content, you should follow these pages on LinkedIn – Wowza Barry Owen If you don’t already follow Wowza and Barry Owen, I encourage you to d… --- ## [Please help troubleshooting unexpected error messages flooding the logs during WebRTC playback](https://community.wowza.com/t/please-help-troubleshooting-unexpected-error-messages-flooding-the-logs-during-webrtc-playback/94889)
**Author:** [@oliver\_haas](https://community.wowza.com/u/oliver_haas)\ **Replies:** 4\ **Last updated:** [May 2, 2022, 8:06pm UTC](https://community.wowza.com/t/please-help-troubleshooting-unexpected-error-messages-flooding-the-logs-during-webrtc-playback/94889 "2022-05-02T20:06:29Z")
Hi, I’ve notice a strange new error message when doing webrtc playback (from webrtc ingest) in WSE 4.8.18+1. When playback starts I start getting these error messages in the log regularly, roughly every 2-3 seconds, u… --- ## [Test video not working](https://community.wowza.com/t/test-video-not-working/94897)
**Author:** [@EUNJI\_JUN](https://community.wowza.com/u/EUNJI_JUN)\ **Replies:** 2\ **Last updated:** [May 2, 2022, 7:25pm UTC](https://community.wowza.com/t/test-video-not-working/94897 "2022-05-02T19:25:36Z")
Hello. I installed the streaming engine on my windows 11 server. Installation was fine and I can connet remotely, but I can’t play the test video. Only MPEG-DASH can be played, but even if press start, the status only… --- ## [Multiple audio tracks](https://community.wowza.com/t/multiple-audio-tracks/94886)
**Author:** [@Emmanuel\_Freard](https://community.wowza.com/u/Emmanuel_Freard)\ **Replies:** 1\ **Last updated:** [May 1, 2022, 1:55pm UTC](https://community.wowza.com/t/multiple-audio-tracks/94886 "2022-05-01T13:55:35Z")
I followed this tutorial to configure Wowza Streaming Engine to receive one video stream and multiple audio streams : Use alternative audio and video tracks with Apple HLS I did create several stream files: main stream … --- ## [Cisco CMS server for meeting with wowza streaming](https://community.wowza.com/t/cisco-cms-server-for-meeting-with-wowza-streaming/94874)
**Author:** [@Sharon\_Carasenti](https://community.wowza.com/u/Sharon_Carasenti)\ **Replies:** 5\ **Last updated:** [April 28, 2022, 3:55pm UTC](https://community.wowza.com/t/cisco-cms-server-for-meeting-with-wowza-streaming/94874 "2022-04-28T15:55:53Z")
Hello, I can see that cms (cms is a cisco meeting server on-prem) is support live streaming. with several products in the market. can anyone share deployment cms & Wowza? there is a documentation for that? Thank you S… --- ## [Injected ID3 Metadata not being fully copied to transcoded HLS streams](https://community.wowza.com/t/injected-id3-metadata-not-being-fully-copied-to-transcoded-hls-streams/94881)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 0\ **Last updated:** [April 27, 2022, 4:49pm UTC](https://community.wowza.com/t/injected-id3-metadata-not-being-fully-copied-to-transcoded-hls-streams/94881 "2022-04-27T16:49:56Z")
I am sending RTMP streams to Wowza that are converted to HLS streams. I am using the example module to convert inject ID3 metadata into the HLS stream (https://www.wowza.com/docs/how-to-convert-ontextdata-events-in-a-liv… --- ## [Issues with nvidia hardware transcoding](https://community.wowza.com/t/issues-with-nvidia-hardware-transcoding/94834)
**Author:** [@Tom\_Ryan](https://community.wowza.com/u/Tom_Ryan)\ **Replies:** 9\ **Last updated:** [April 27, 2022, 6:49pm UTC](https://community.wowza.com/t/issues-with-nvidia-hardware-transcoding/94834 "2022-04-27T18:49:31Z")
Good morning! I’m attempting to use hardware accelerated transcoding on my Wowza 4.8.18 instance. I have a quadro k4200. If I use software based encode/decode (and scale), everything works fine (except higher cpu load). … --- ## [Can I receive WebRTC data channels in WSE server using a custom module?](https://community.wowza.com/t/can-i-receive-webrtc-data-channels-in-wse-server-using-a-custom-module/94861)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 2\ **Last updated:** [April 27, 2022, 4:44pm UTC](https://community.wowza.com/t/can-i-receive-webrtc-data-channels-in-wse-server-using-a-custom-module/94861 "2022-04-27T16:44:41Z")
I am interested in sending a WebRTC stream with audio/video/data from my client application (written in C#) and then transcoding that to an HLS stream using WSE. I plan on taking the WebRTC data channel sent from my clie… --- ## [Question about Streaming VR contents](https://community.wowza.com/t/question-about-streaming-vr-contents/94868)
**Author:** [@park\_jiseong](https://community.wowza.com/u/park_jiseong)\ **Replies:** 1\ **Last updated:** [April 26, 2022, 5:33pm UTC](https://community.wowza.com/t/question-about-streaming-vr-contents/94868 "2022-04-26T17:33:52Z")
Hi. I have been using wowza streaming engine since last year. Thank you for making it well By the way, I need to add vr contents this time, so can I know how to use it? thank you for reading --- ## [WebRTC Ice Candidates Setup](https://community.wowza.com/t/webrtc-ice-candidates-setup/92398)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 3\ **Last updated:** [April 21, 2022, 3:48pm UTC](https://community.wowza.com/t/webrtc-ice-candidates-setup/92398 "2022-04-21T15:48:53Z")
ICE Candidate Setup ICE candidates specify the network connections over which WebRTC communication can occur. This is a list, in order of preference, of configured ICE candidates. Note: It’s uncommon to use TCP for ICE… --- ## [How to ensure timed metadata is injected in all transcoded versions of an HLS stream?](https://community.wowza.com/t/how-to-ensure-timed-metadata-is-injected-in-all-transcoded-versions-of-an-hls-stream/94828)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 1\ **Last updated:** [April 20, 2022, 3:53pm UTC](https://community.wowza.com/t/how-to-ensure-timed-metadata-is-injected-in-all-transcoded-versions-of-an-hls-stream/94828 "2022-04-20T15:53:36Z")
I am injecting metadata into an HLS stream as described here: https://www.wowza.com/docs/how-to-inject-cue-points-or-metadata and this works for the source stream. However, I have a transrate.xml file set up to give me v… --- ## [Connect to Google Analytics](https://community.wowza.com/t/connect-to-google-analytics/94795)
**Author:** [@Louis\_Loonis1](https://community.wowza.com/u/Louis_Loonis1)\ **Replies:** 4\ **Last updated:** [April 20, 2022, 1:51pm UTC](https://community.wowza.com/t/connect-to-google-analytics/94795 "2022-04-20T13:51:56Z")
Hi everyone, I follow this tutorial in order to get event in google analytics: https://www.wowza.com/docs/how-to-send-connection-and-stream-statistics-to-google-analytics-analytics Also I create a google analytics acc… --- ## [Pull rtmp from a non-wowza mediaserver and has a "?" in the stream uri](https://community.wowza.com/t/pull-rtmp-from-a-non-wowza-mediaserver-and-has-a-in-the-stream-uri/94846)
**Author:** [@Li\_Meng1](https://community.wowza.com/u/Li_Meng1)\ **Replies:** 2\ **Last updated:** [April 20, 2022, 12:57pm UTC](https://community.wowza.com/t/pull-rtmp-from-a-non-wowza-mediaserver-and-has-a-in-the-stream-uri/94846 "2022-04-20T12:57:10Z")
I followed the document https://www.wowza.com/docs/how-to-re-stream-an-unprotected-stream-from-adobe-media-server-or-a-cdn to pull a rtmp stream which does not com from wowza. the RTMP uri is like rtmp://live.example.com… --- ## [Users unauthorized](https://community.wowza.com/t/users-unauthorized/94849)
**Author:** [@LogicaHost\_Solucoes](https://community.wowza.com/u/LogicaHost_Solucoes)\ **Replies:** 1\ **Last updated:** [April 19, 2022, 5:36pm UTC](https://community.wowza.com/t/users-unauthorized/94849 "2022-04-19T17:36:50Z")
Hello friends I am currently having a lot of problems that my m3u8 is being shared to iptv lists and unauthorized users. I used the module to run only from the domain, but the m3u8 is still accessed by mobiles. is the… --- ## [Live stream ABR renditions not working when I Enable transcoder with size over 1280x720](https://community.wowza.com/t/live-stream-abr-renditions-not-working-when-i-enable-transcoder-with-size-over-1280x720/94822)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 3\ **Last updated:** [April 19, 2022, 5:27pm UTC](https://community.wowza.com/t/live-stream-abr-renditions-not-working-when-i-enable-transcoder-with-size-over-1280x720/94822 "2022-04-19T17:27:25Z")
I am using Wowza Streaming Engine 4.8.14+9. I have set up a Transrate ABR group with various streaming renditions (480p, 720p, 1080p etc.) according to this doc: https://www.wowza.com/docs/how-to-set-up-and-run-wowza-tra… --- ## [Out of Memory - Heap](https://community.wowza.com/t/out-of-memory-heap/94844)
**Author:** [@youngdae\_kim](https://community.wowza.com/u/youngdae_kim)\ **Replies:** 1\ **Last updated:** [April 18, 2022, 1:58pm UTC](https://community.wowza.com/t/out-of-memory-heap/94844 "2022-04-18T13:58:57Z")
Hello , I have some questions using Wowza Streaming Engine and I would like to request for advice. Java Heap Space set up : Product Edition 20GB About the Server Monitoring, when the partial monitoring, Heap area was … --- ## [This live event has ended](https://community.wowza.com/t/this-live-event-has-ended/94836)
**Author:** [@yoon\_kyungsik](https://community.wowza.com/u/yoon_kyungsik)\ **Replies:** 3\ **Last updated:** [April 18, 2022, 1:56pm UTC](https://community.wowza.com/t/this-live-event-has-ended/94836 "2022-04-18T13:56:54Z")
hi there. id been a problem streaming cctv camera video to my website via wowza. using a vlc player for a playing rtsp address, that can be played. however transfer the video from rtsp to url using wowza, and then pla… --- ## [Ssl StreamLock renewal error,](https://community.wowza.com/t/ssl-streamlock-renewal-error/94840)
**Author:** [@LogicaHost\_Solucoes](https://community.wowza.com/u/LogicaHost_Solucoes)\ **Replies:** 2\ **Last updated:** [April 18, 2022, 1:43pm UTC](https://community.wowza.com/t/ssl-streamlock-renewal-error/94840 "2022-04-18T13:43:39Z")
Expired SSL, StreamLock renewal error, where to get help? we’ve been offline for a few hours, wowza support not responding quickly urgent, can anyone help? --- ## [ID3 Tags ignored in Azure stream target destination](https://community.wowza.com/t/id3-tags-ignored-in-azure-stream-target-destination/94801)
**Author:** [@Fabrizio\_Ulisse](https://community.wowza.com/u/Fabrizio_Ulisse)\ **Replies:** 3\ **Last updated:** [April 14, 2022, 2:11pm UTC](https://community.wowza.com/t/id3-tags-ignored-in-azure-stream-target-destination/94801 "2022-04-14T14:11:43Z")
Hi, we’re using with success ID3 tag injection in an HSL stream, and we regularly see the tags in console when using our WSE HSL address… Apparently if we connect a stream target destination, the tags are ignored or rem… --- ## [How to setup a CDN stream target in Wowza Streaming Engine keeping metadata in HLS stream?](https://community.wowza.com/t/how-to-setup-a-cdn-stream-target-in-wowza-streaming-engine-keeping-metadata-in-hls-stream/94827)
**Author:** [@Fabrizio\_Ulisse](https://community.wowza.com/u/Fabrizio_Ulisse)\ **Replies:** 1\ **Last updated:** [April 13, 2022, 10:30pm UTC](https://community.wowza.com/t/how-to-setup-a-cdn-stream-target-in-wowza-streaming-engine-keeping-metadata-in-hls-stream/94827 "2022-04-13T22:30:40Z")
I have an application that ingests AMF metadata in an HLS stream and convert them in ID3 ready to be displayed via JavaScript. When I define a stream target (Azure CDN specifically) the metadata get removed, maybe becaus… --- ## [URL for video streaming redundancy](https://community.wowza.com/t/url-for-video-streaming-redundancy/94818)
**Author:** [@Stream\_Da\_Sorte](https://community.wowza.com/u/Stream_Da_Sorte)\ **Replies:** 1\ **Last updated:** [April 12, 2022, 3:32pm UTC](https://community.wowza.com/t/url-for-video-streaming-redundancy/94818 "2022-04-12T15:32:46Z")
Hello guys. Does wowza streaming cloud have URL for video streaming redundancy? I would like to have 2 OBS instance sending stream to the same target stream. Thus avoiding risk with transmission drop. Is this somethin… --- ## [Securing Wowza Streaming Engine Manager from Backdoors](https://community.wowza.com/t/securing-wowza-streaming-engine-manager-from-backdoors/94794)
**Author:** [@Janez\_Makovsek1](https://community.wowza.com/u/Janez_Makovsek1)\ **Replies:** 2\ **Last updated:** [April 8, 2022, 4:27am UTC](https://community.wowza.com/t/securing-wowza-streaming-engine-manager-from-backdoors/94794 "2022-04-08T04:27:08Z")
Dear All, Recently, the Microsoft Defender reported backdoor: from: file: C:\\Program Files (x86)\\Wowza Media Systems\\Wowza Streaming Engine 4.2.0\\manager\\temp\\webapps\\enginemanager\\img\\wowza\_kmEQx.jsp file: C:\\Prog… --- ## [SRT - Streaming for guests in live streams](https://community.wowza.com/t/srt-streaming-for-guests-in-live-streams/93620)
**Author:** [@Philipp\_Posmyk](https://community.wowza.com/u/Philipp_Posmyk)\ **Replies:** 5\ **Last updated:** [April 7, 2022, 10:26pm UTC](https://community.wowza.com/t/srt-streaming-for-guests-in-live-streams/93620 "2022-04-07T22:26:56Z")
Usecase: We have a live broadcast where we are happy to invite guests who we integrate via high-quality, latency-free SRT stream. Input devices: Kiloview E1 or via browser application Streaming to Wowza Streaming Cloud … --- ## [How do I control quality settings of MP4 recording of live RTMP stream?](https://community.wowza.com/t/how-do-i-control-quality-settings-of-mp4-recording-of-live-rtmp-stream/94772)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 3\ **Last updated:** [April 7, 2022, 6:44pm UTC](https://community.wowza.com/t/how-do-i-control-quality-settings-of-mp4-recording-of-live-rtmp-stream/94772 "2022-04-07T18:44:31Z")
How do I control the MP4 quality settings when I record and incoming RTMP stream? I want to store the highest quality rendition to MP4. Does the MP4 record what is coming in via the RTMP stream or is it transcoding? If … --- ## [Dynamic Generic SMIL](https://community.wowza.com/t/dynamic-generic-smil/94793)
**Author:** [@Guido\_Hartig1](https://community.wowza.com/u/Guido_Hartig1)\ **Replies:** 1\ **Last updated:** [April 7, 2022, 11:08am UTC](https://community.wowza.com/t/dynamic-generic-smil/94793 "2022-04-07T11:08:03Z")
hi there, is it possible to create a generic smil for vod: we are using following folder structure: /vod/20220401/20220401\_1080p.mp4 /vod/20220401/20220401\_720p.mp4 /vod/20220401/20220401\_540p.mp4 /vod/20220401/202… [Previous page](https://community.wowza.com/latest.md?page=24) [Next page](https://community.wowza.com/latest.md?page=26)