# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=19 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 20 --- ## [Load Balancing WSE in AWS for VOD-HLS](https://community.wowza.com/t/load-balancing-wse-in-aws-for-vod-hls/94597)
**Author:** [@Rich\_Sokol](https://community.wowza.com/u/Rich_Sokol)\ **Replies:** 3\ **Last updated:** [February 16, 2022, 2:17pm UTC](https://community.wowza.com/t/load-balancing-wse-in-aws-for-vod-hls/94597 "2022-02-16T14:17:43Z")
We are looking to scale our WSE VOD deployments in Amazon. Currently we are using M5.XL instance type running CentOS. We are not leveraging any external sources for Media Cache, like ElasticCache or the like. We are n… --- ## [Perform implementation in UDP](https://community.wowza.com/t/perform-implementation-in-udp/94541)
**Author:** [@Guillermo\_Wissler](https://community.wowza.com/u/Guillermo_Wissler)\ **Replies:** 2\ **Last updated:** [February 16, 2022, 12:54pm UTC](https://community.wowza.com/t/perform-implementation-in-udp/94541 "2022-02-16T12:54:40Z")
Good morning, we are trying to implement UDP on the computer. Firstly, a script has been run to expand the UDP flow rate so that multicast could work on CentOs. Then the local network unit was configured to send the IP… --- ## [Live Adaptive bitrate Streaming using using LoopUntilLive](https://community.wowza.com/t/live-adaptive-bitrate-streaming-using-using-loopuntillive/94585)
**Author:** [@Rene\_Fraedrich](https://community.wowza.com/u/Rene_Fraedrich)\ **Replies:** 4\ **Last updated:** [February 14, 2022, 3:34pm UTC](https://community.wowza.com/t/live-adaptive-bitrate-streaming-using-using-loopuntillive/94585 "2022-02-14T15:34:12Z")
Hi there, is there a way to use ABR in combination with LoopUntilLive? I already did some research on this topic but i was unable to find a suitable solution. I’ve already set up an environment where both LoopUntilLive… --- ## [Multi-Socket CPU Systems](https://community.wowza.com/t/multi-socket-cpu-systems/94588)
**Author:** [@Marcel\_Linke](https://community.wowza.com/u/Marcel_Linke)\ **Replies:** 0\ **Last updated:** [February 11, 2022, 10:01pm UTC](https://community.wowza.com/t/multi-socket-cpu-systems/94588 "2022-02-11T22:01:48Z")
Hello @all, we have an Transcoding-Farm with Wowza-Servers. Most of our Servers are Multi-Socket CPU Systems (i mean NOT Multi-Core!). The Machines are DELL Systems with 2 x Xeon E5-2630v4 or 2650v4. Operating System is… --- ## [Closed Captioning](https://community.wowza.com/t/closed-captioning/94564)
**Author:** [@Rob\_Desilets2](https://community.wowza.com/u/Rob_Desilets2)\ **Replies:** 4\ **Last updated:** [February 11, 2022, 8:17am UTC](https://community.wowza.com/t/closed-captioning/94564 "2022-02-11T08:17:12Z")
Hi, We are being asked to integrate closed captioning into our live streams. I want to see if you or anyone out there has any good CC vendors that they recommend? Based on what I can tell, we would hook this outside ve… --- ## [How do I use user authentication for HTTP Provider (not admin)?](https://community.wowza.com/t/how-do-i-use-user-authentication-for-http-provider-not-admin/94561)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 1\ **Last updated:** [February 9, 2022, 7:28pm UTC](https://community.wowza.com/t/how-do-i-use-user-authentication-for-http-provider-not-admin/94561 "2022-02-09T19:28:52Z")
I have an HTTP Provider and I want to use authentication, but I don’t want to use an administrative account, I want to use a basic user account. How can I accomplish this? --- ## [How to inject metadata into HLS at exactly the correct time/frame?](https://community.wowza.com/t/how-to-inject-metadata-into-hls-at-exactly-the-correct-time-frame/94555)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 2\ **Last updated:** [February 9, 2022, 11:06pm UTC](https://community.wowza.com/t/how-to-inject-metadata-into-hls-at-exactly-the-correct-time-frame/94555 "2022-02-09T23:06:16Z")
I have an RTMP stream coming from my app (via ffmpeg). Into this stream, I am injecting timed metadata using an HTTP Provider/Module like so. I read Wowza’s information on Metadata Workflows Here: That document state… --- ## [How to export a list of all URLs?](https://community.wowza.com/t/how-to-export-a-list-of-all-urls/94508)
**Author:** [@Branden\_Spikes](https://community.wowza.com/u/Branden_Spikes)\ **Replies:** 3\ **Last updated:** [February 9, 2022, 7:26pm UTC](https://community.wowza.com/t/how-to-export-a-list-of-all-urls/94508 "2022-02-09T19:26:47Z")
I have quite a few incoming streams in my application, and I’d like to provide a list of URLs for each of them. Is there a way to export a list of all the playable URLs, for all the streams in my application? --- ## [Required licensing for Wowza Thumbnail generator](https://community.wowza.com/t/required-licensing-for-wowza-thumbnail-generator/94520)
**Author:** [@Steven\_Watson](https://community.wowza.com/u/Steven_Watson)\ **Replies:** 3\ **Last updated:** [February 9, 2022, 7:26pm UTC](https://community.wowza.com/t/required-licensing-for-wowza-thumbnail-generator/94520 "2022-02-09T19:26:42Z")
Can someone explain what type of licensing is required for this thumbnail generation method to work without watermarks? https://www.wowza.com/docs/how-to-generate-thumbnail-images-of-live-streams --- ## [Choppy playback with Beamr encoder and decoder](https://community.wowza.com/t/choppy-playback-with-beamr-encoder-and-decoder/94494)
**Author:** [@Vojta\_Drbohlav1](https://community.wowza.com/u/Vojta_Drbohlav1)\ **Replies:** 8\ **Last updated:** [February 8, 2022, 5:33pm UTC](https://community.wowza.com/t/choppy-playback-with-beamr-encoder-and-decoder/94494 "2022-02-08T17:33:04Z")
Hello, We’ve upgraded our Wowza Streaming Engine from 4.7.7 to 4.8.17. This includes changing encoder and decoder from MainConcept to Beamr. After this upgrade the transcoded video plyback (via Apple HLS) is choppy. If… --- ## [Where can I check these logs?](https://community.wowza.com/t/where-can-i-check-these-logs/94372)
**Author:** [@younghwan\_kim](https://community.wowza.com/u/younghwan_kim)\ **Replies:** 2\ **Last updated:** [January 3, 2022, 4:27pm UTC](https://community.wowza.com/t/where-can-i-check-these-logs/94372 "2022-01-03T16:27:47Z")
Where can I check these logs? --- ## [How to get my webcam's RTSP/RTMP URL for streaming?](https://community.wowza.com/t/how-to-get-my-webcams-rtsp-rtmp-url-for-streaming/37291)
**Author:** [@Deepak\_Mishra](https://community.wowza.com/u/Deepak_Mishra)\ **Replies:** 8\ **Last updated:** [March 11, 2021, 10:43pm UTC](https://community.wowza.com/t/how-to-get-my-webcams-rtsp-rtmp-url-for-streaming/37291 "2021-03-11T22:43:16Z")
Hello all, I am new to media streaming, starting with Wowza. I want to test live streaming from my webcam (on my Dell Inspiron 1545 laptop, Creative integrated webcam) to other devices. This tutorial (https://www.wowza.… --- ## [Wowza Engine service get no response](https://community.wowza.com/t/wowza-engine-service-get-no-response/94552)
**Author:** [@Li\_Meng1](https://community.wowza.com/u/Li_Meng1)\ **Replies:** 1\ **Last updated:** [February 7, 2022, 5:22pm UTC](https://community.wowza.com/t/wowza-engine-service-get-no-response/94552 "2022-02-07T17:22:27Z")
Wowza engine service gets no response, with the following log messages. We have no idea about this issue, could anyone help us to find the root cause for it? Thanks a lot! --- ## [Wowza Streaming engine crash a lot](https://community.wowza.com/t/wowza-streaming-engine-crash-a-lot/94550)
**Author:** [@mohammed\_bouazza](https://community.wowza.com/u/mohammed_bouazza)\ **Replies:** 1\ **Last updated:** [February 7, 2022, 5:17pm UTC](https://community.wowza.com/t/wowza-streaming-engine-crash-a-lot/94550 "2022-02-07T17:17:37Z")
Hi all, i have a problem with my wowza streaming Engine crash all time: my server is cloud ovh bare metal 32GB RAM 10 CPU 3.63T storage. 3 transcoded inputs ( 1080 720 360) many thanks --- ## [WebRTC examples not working (anymore)?](https://community.wowza.com/t/webrtc-examples-not-working-anymore/53145)
**Author:** [@Stef\_van\_der\_Ziel](https://community.wowza.com/u/Stef_van_der_Ziel)\ **Replies:** 13\ **Last updated:** [July 25, 2019, 8:00pm UTC](https://community.wowza.com/t/webrtc-examples-not-working-anymore/53145 "2019-07-25T20:00:36Z")
Hi, we have done tests with Wowza and the WebRTC (preview) about 6 months ago. And that worked well. Now we want to implement this in the new Wowza 4.7.7 version, and the examples for publishing is not working anymore. … --- ## [WebGUI login Banner](https://community.wowza.com/t/webgui-login-banner/94537)
**Author:** [@Sean\_Young](https://community.wowza.com/u/Sean_Young)\ **Replies:** 4\ **Last updated:** [February 4, 2022, 5:06pm UTC](https://community.wowza.com/t/webgui-login-banner/94537 "2022-02-04T17:06:51Z")
Hello, I was wondering if it was possible to add a Warning/Consent banner to the webGUI login page of my Wowzastreamingengine something like “You are accessing propietarty \[company\] IS by logging in you consent to monit… --- ## [Streaming engine manager session logs me out too quickly after 4.8.5 update](https://community.wowza.com/t/streaming-engine-manager-session-logs-me-out-too-quickly-after-4-8-5-update/91933)
**Author:** [@Michael\_Thorpe](https://community.wowza.com/u/Michael_Thorpe)\ **Replies:** 11\ **Last updated:** [February 4, 2022, 4:23pm UTC](https://community.wowza.com/t/streaming-engine-manager-session-logs-me-out-too-quickly-after-4-8-5-update/91933 "2022-02-04T16:23:10Z")
I just updated my Wowza Streaming Engine perpetual license Windows servers from 4.8.0 to 4.8.5. Now I can connect as normal to the Wowza Streaming Engine Manager however I get logged out of my session after only 5 to 10 … --- ## [Incoming Stream Audio Level Monitoring via Wowza Engine](https://community.wowza.com/t/incoming-stream-audio-level-monitoring-via-wowza-engine/94538)
**Author:** [@Yudong\_Li](https://community.wowza.com/u/Yudong_Li)\ **Replies:** 2\ **Last updated:** [February 4, 2022, 4:11pm UTC](https://community.wowza.com/t/incoming-stream-audio-level-monitoring-via-wowza-engine/94538 "2022-02-04T16:11:56Z")
Is there a way we can in real time monitoring the incoming stream’s audio level? From the API endpoint GET \[/v2/servers/{serverName}/vhosts/{vhostName}/applications/{appName}/instances/{instanceName}/incomingstreams/{st… --- ## [Wowza Streaming Engine stops several times a day](https://community.wowza.com/t/wowza-streaming-engine-stops-several-times-a-day/39049)
**Author:** [@Rick\_Scolaro](https://community.wowza.com/u/Rick_Scolaro)\ **Replies:** 4\ **Last updated:** [February 4, 2022, 3:57pm UTC](https://community.wowza.com/t/wowza-streaming-engine-stops-several-times-a-day/39049 "2022-02-04T15:57:47Z")
We upgraded the Wowza Media Server to the Wowza Streaming Engine this year and found that the server stops serving video a few times a day. People that try to play the videos get the error message “Error loading stream: … --- ## [How to set the cue time of an ID3 Metadata tag injected into HLS stream?](https://community.wowza.com/t/how-to-set-the-cue-time-of-an-id3-metadata-tag-injected-into-hls-stream/94528)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 0\ **Last updated:** [February 1, 2022, 6:34pm UTC](https://community.wowza.com/t/how-to-set-the-cue-time-of-an-id3-metadata-tag-injected-into-hls-stream/94528 "2022-02-01T18:34:01Z")
I am injecting metadata into a live stream using this approach: https://www.wowza.com/docs/how-to-convert-ontextdata-events-in-a-live-or-vod-stream-to-timed-events-id3-tags-in-an-apple-hls-stream In my player, I want t… --- ## [How to Solve "Wowza Streaming Engine Manager could not connect to the Wowza Streaming Engine service(http://localhost:8087)."](https://community.wowza.com/t/how-to-solve-wowza-streaming-engine-manager-could-not-connect-to-the-wowza-streaming-engine-service-http-localhost-8087/49367)
**Author:** [@Vadivel\_Sa](https://community.wowza.com/u/Vadivel_Sa)\ **Replies:** 2\ **Last updated:** [February 1, 2022, 4:57pm UTC](https://community.wowza.com/t/how-to-solve-wowza-streaming-engine-manager-could-not-connect-to-the-wowza-streaming-engine-service-http-localhost-8087/49367 "2022-02-01T16:57:52Z")
How to Solve “Wowza Streaming Engine Manager could not connect to the Wowza Streaming Engine service(http://localhost:8087).” i installed Wowza Streaming Engine 4.7.1 but i try to login show error screen shot : http://… --- ## [Wowza Transcoder can transcode 1080p stream to 1080i 50FPS](https://community.wowza.com/t/wowza-transcoder-can-transcode-1080p-stream-to-1080i-50fps/94515)
**Author:** [@Syed\_Mairaj](https://community.wowza.com/u/Syed_Mairaj)\ **Replies:** 3\ **Last updated:** [February 1, 2022, 11:48am UTC](https://community.wowza.com/t/wowza-transcoder-can-transcode-1080p-stream-to-1080i-50fps/94515 "2022-02-01T11:48:24Z")
Wowza Streaming Engine’s Transcoder can change 1080p stream to 1080i 50FPS? if yes then how can I achieve that? Please help. . . --- ## [Logging ip addres of client that enters to manager](https://community.wowza.com/t/logging-ip-addres-of-client-that-enters-to-manager/94484)
**Author:** [@Piotr\_Wowzix](https://community.wowza.com/u/Piotr_Wowzix)\ **Replies:** 3\ **Last updated:** [January 29, 2022, 7:06am UTC](https://community.wowza.com/t/logging-ip-addres-of-client-that-enters-to-manager/94484 "2022-01-29T07:06:51Z")
My issue is about adding logging ip addres of client that enters to manager. I have added proprer formating for log4j configurations but it shows me only dash. /usr/local/WowzaStreamingEngine/manager/conf/log4j2-confi… --- ## [How do I Inject metadata into a DELAYED HLS live stream?](https://community.wowza.com/t/how-do-i-inject-metadata-into-a-delayed-hls-live-stream/94509)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 0\ **Last updated:** [January 28, 2022, 10:17pm UTC](https://community.wowza.com/t/how-do-i-inject-metadata-into-a-delayed-hls-live-stream/94509 "2022-01-28T22:17:19Z")
I have a use case where I want ID3 metadata for a live stream to arrive a few seconds ahead of the video event which it aligns with. I think I can accomplish this if I delay a live input stream and then inject metadata i… --- ## [Live stream has ended: Redirect viewers to dedicated website](https://community.wowza.com/t/live-stream-has-ended-redirect-viewers-to-dedicated-website/94505)
**Author:** [@DFN\_VC](https://community.wowza.com/u/DFN_VC)\ **Replies:** 2\ **Last updated:** [January 28, 2022, 6:27pm UTC](https://community.wowza.com/t/live-stream-has-ended-redirect-viewers-to-dedicated-website/94505 "2022-01-28T18:27:53Z")
Hi there, after reading " How to Use Webhooks for Your Live Stream" the following question comes to my mind: Would it be possible to redirect viewers to a dedicated website if a live-stream has ended? We have an on-pr… --- ## [RTMP Audio Encoder](https://community.wowza.com/t/rtmp-audio-encoder/94489)
**Author:** [@Dave\_Love1](https://community.wowza.com/u/Dave_Love1)\ **Replies:** 9\ **Last updated:** [January 28, 2022, 1:02am UTC](https://community.wowza.com/t/rtmp-audio-encoder/94489 "2022-01-28T01:02:20Z")
Hi, I’m looking for an audio RTMP encoder to be used to feed a Wowza audio stream. I know that I can use a shoutcast server to re-stream an audio stream, but I’d like to know if there is an audio encoder enabled to str… --- ## [Can't play my live stream from vlc or any other player but able to play vod stream](https://community.wowza.com/t/cant-play-my-live-stream-from-vlc-or-any-other-player-but-able-to-play-vod-stream/94498)
**Author:** [@vinaya\_zeple](https://community.wowza.com/u/vinaya_zeple)\ **Replies:** 6\ **Last updated:** [January 28, 2022, 1:01am UTC](https://community.wowza.com/t/cant-play-my-live-stream-from-vlc-or-any-other-player-but-able-to-play-vod-stream/94498 "2022-01-28T01:01:44Z")
Hello, I am transmitting to wowza and able to see it in incoming streams. But cant play it from vlc ,browser or any other player. When tried to play recorded stream.It is working. It was working earlier but suddenly … --- ## [How to manually configure "Enable Stream Targets" for an application?](https://community.wowza.com/t/how-to-manually-configure-enable-stream-targets-for-an-application/94496)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 4\ **Last updated:** [January 25, 2022, 5:49pm UTC](https://community.wowza.com/t/how-to-manually-configure-enable-stream-targets-for-an-application/94496 "2022-01-25T17:49:40Z")
Hello, we are installing our Wowza server on a custom docker image and when the image restarts we find that the Application Stream Targets are disabled and we must manually enable them. I have not been able to find the p… --- ## [How to receive in Wowza audio from a soundboard?](https://community.wowza.com/t/how-to-receive-in-wowza-audio-from-a-soundboard/94480)
**Author:** [@Joel\_Ackerman](https://community.wowza.com/u/Joel_Ackerman)\ **Replies:** 3\ **Last updated:** [January 25, 2022, 11:00am UTC](https://community.wowza.com/t/how-to-receive-in-wowza-audio-from-a-soundboard/94480 "2022-01-25T11:00:42Z")
I’m hoping someone can provide a creative solution. We are currently using inexpensive IP cameras to acquire from organization soundboards the audio to go with the video the camera picks up. That allows us to get consi… --- ## [Wowza MPEG Program Stream module develop](https://community.wowza.com/t/wowza-mpeg-program-stream-module-develop/94473)
**Author:** [@11176](https://community.wowza.com/u/11176)\ **Replies:** 3\ **Last updated:** [January 24, 2022, 4:24pm UTC](https://community.wowza.com/t/wowza-mpeg-program-stream-module-develop/94473 "2022-01-24T16:24:40Z")
Can we develop our own module via the Wowza Stream Engine Java API to directly process MPEG Program Stream streams pushed to Wowza Stream Engine by the lower device via the RTP protocol? How do we go about developing thi… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=18) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=20)