# Latest **URL:** https://community.wowza.com/latest.md?page=33 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 34 --- ## [Closed Captioning formatting](https://community.wowza.com/t/closed-captioning-formatting/94031)
**Author:** [@Rich\_Sokol](https://community.wowza.com/u/Rich_Sokol)\ **Replies:** 4\ **Last updated:** [October 28, 2021, 3:09pm UTC](https://community.wowza.com/t/closed-captioning-formatting/94031 "2021-10-28T15:09:41Z")
For the life of me, I can not get our closed captions to appear centered and on one line. For some reason, regardless of what I do, they show up right justified and break over 2-3 lines. I’ve seemingly tried everything… --- ## [Authentication to WebRTC Application in Wowza](https://community.wowza.com/t/authentication-to-webrtc-application-in-wowza/54638)
**Author:** [@Lukas\_Mahr](https://community.wowza.com/u/Lukas_Mahr)\ **Replies:** 3\ **Last updated:** [October 27, 2021, 4:39pm UTC](https://community.wowza.com/t/authentication-to-webrtc-application-in-wowza/54638 "2021-10-27T16:39:46Z")
Hi, I would like to access a video stream with WebRTC over TCP. I setup the Server with this tutorial and it works pretty good: https://www.wowza.com/docs/how-to-use-webrtc-with-wowza-streaming-engine Now, I would lik… --- ## [SSL/TLS encryption of WebRTC under localhost testing](https://community.wowza.com/t/ssl-tls-encryption-of-webrtc-under-localhost-testing/92114)
**Author:** [@jesper\_lai](https://community.wowza.com/u/jesper_lai)\ **Replies:** 20\ **Last updated:** [October 26, 2021, 8:53pm UTC](https://community.wowza.com/t/ssl-tls-encryption-of-webrtc-under-localhost-testing/92114 "2021-10-26T20:53:20Z")
based on the document of “set-up-webrtc-streaming-with-wowza-streaming-engine-manager” “Encryption is required for all components of the WebRTC workflow. You must have a secure HTTP (HTTPS) connection to a web camera fo… --- ## [Unable to log into Wowza Engine Manager after configuring REST APIs over SSL](https://community.wowza.com/t/unable-to-log-into-wowza-engine-manager-after-configuring-rest-apis-over-ssl/55841)
**Author:** [@Alok\_Kumar2](https://community.wowza.com/u/Alok_Kumar2)\ **Replies:** 5\ **Last updated:** [October 24, 2021, 6:11pm UTC](https://community.wowza.com/t/unable-to-log-into-wowza-engine-manager-after-configuring-rest-apis-over-ssl/55841 "2021-10-24T18:11:01Z")
Hi, I wanted to configure Wowza REST APIs over SSL and I was able to achieve that by editing the server.xml file and adding details in the section. When I tried to login to the Engine manager, I am unable to login, wh… --- ## [Smartv Sansung does not work](https://community.wowza.com/t/smartv-sansung-does-not-work/94003)
**Author:** [@LogicaHost\_Solucoes](https://community.wowza.com/u/LogicaHost_Solucoes)\ **Replies:** 1\ **Last updated:** [October 22, 2021, 5:10pm UTC](https://community.wowza.com/t/smartv-sansung-does-not-work/94003 "2021-10-22T17:10:28Z")
Hello, Smartv Sansung does not work, any adjustments to make it work? --- ## [WebRTC Cloud Publish Example](https://community.wowza.com/t/webrtc-cloud-publish-example/93997)
**Author:** [@Dan\_Zie](https://community.wowza.com/u/Dan_Zie)\ **Replies:** 1\ **Last updated:** [October 22, 2021, 3:56pm UTC](https://community.wowza.com/t/webrtc-cloud-publish-example/93997 "2021-10-22T15:56:57Z")
Greetings, Similar to the publish example for Streaming Engine I would like to know if the example code is available for the Cloud Stream WebRTC Publishing Page? I tried the Stream Engine publish example with the Cloud… --- ## [Disable logging PER APPLICATION](https://community.wowza.com/t/disable-logging-per-application/94001)
**Author:** [@Tech\_Department](https://community.wowza.com/u/Tech_Department)\ **Replies:** 2\ **Last updated:** [October 21, 2021, 8:09pm UTC](https://community.wowza.com/t/disable-logging-per-application/94001 "2021-10-21T20:09:39Z")
Hello all! let’s say I have two live applications named A and B. I have already edited the \[wowza-install-dir\]/conf/log4j.properties file and turned off the global logging and enabled the logging per application. Now… --- ## [About webrtc and ndvr](https://community.wowza.com/t/about-webrtc-and-ndvr/55753)
**Author:** [@11176](https://community.wowza.com/u/11176)\ **Replies:** 4\ **Last updated:** [October 21, 2021, 7:11pm UTC](https://community.wowza.com/t/about-webrtc-and-ndvr/55753 "2021-10-21T19:11:22Z")
I’m working on wowza WebrTC and nDVR, and I want to ask a few questions: 1: Wowza’s Webrtc supports nDVR? 2: If you use nDVR?Does HLS protocol support nDVR? 3: There is no open source player to support nDVR, recommend… --- ## [Sending IP Camera data to Wowza Media Server](https://community.wowza.com/t/sending-ip-camera-data-to-wowza-media-server/93979)
**Author:** [@Deepika\_Teriar](https://community.wowza.com/u/Deepika_Teriar)\ **Replies:** 7\ **Last updated:** [October 21, 2021, 5:10am UTC](https://community.wowza.com/t/sending-ip-camera-data-to-wowza-media-server/93979 "2021-10-21T05:10:45Z")
Hi, I need to send the RTSP IP camera STREAM connected to my machine to Wowza Server. Can you please let me know how to send this data using gstreamer to Wowza Server and view this data. Thanks, Deepika --- ## [Video packet is dropped when using liverepeater](https://community.wowza.com/t/video-packet-is-dropped-when-using-liverepeater/93980)
**Author:** [@bruce\_yoon](https://community.wowza.com/u/bruce_yoon)\ **Replies:** 3\ **Last updated:** [October 20, 2021, 3:02pm UTC](https://community.wowza.com/t/video-packet-is-dropped-when-using-liverepeater/93980 "2021-10-20T15:02:48Z")
I use liverepeater for my service. Original rtmp stream is played well on player, but relayed rtmp stream is choppy. By capturing packet, I find that some video packet is missing in the relayed. Weird thing is that th… --- ## [Wowza leaks threads from WebRTC connections](https://community.wowza.com/t/wowza-leaks-threads-from-webrtc-connections/50246)
**Author:** [@Jay\_Charles1](https://community.wowza.com/u/Jay_Charles1)\ **Replies:** 11\ **Last updated:** [October 20, 2021, 2:53pm UTC](https://community.wowza.com/t/wowza-leaks-threads-from-webrtc-connections/50246 "2021-10-20T14:53:23Z")
It seems that wowza is leaking threads from webrtc connections. All of the threads left stranded have a stack trace as follows: Name: Thread-484002 State: TIMED\_WAITING on java.lang.Object@19cc7d5f Total blocked: 0 Tota… --- ## [We're Hiring, Join Our Team!](https://community.wowza.com/t/were-hiring-join-our-team/93991)
**Author:** [@Rob\_Poach](https://community.wowza.com/u/Rob_Poach)\ **Replies:** 0\ **Last updated:** [October 19, 2021, 9:30pm UTC](https://community.wowza.com/t/were-hiring-join-our-team/93991 "2021-10-19T21:30:40Z")
Hello Wowza Community!! I want to start by thanking you for your contributions to this group; I’m continually impressed with the support and knowledge sharing that takes place in this forum! We are currently on the loo… --- ## [Which Java(JDK) and Ant versions are necessary in order to create the JAR files?](https://community.wowza.com/t/which-java-jdk-and-ant-versions-are-necessary-in-order-to-create-the-jar-files/93974)
**Author:** [@Alex\_Dizengof](https://community.wowza.com/u/Alex_Dizengof)\ **Replies:** 2\ **Last updated:** [October 19, 2021, 8:13pm UTC](https://community.wowza.com/t/which-java-jdk-and-ant-versions-are-necessary-in-order-to-create-the-jar-files/93974 "2021-10-19T20:13:01Z")
Hello, I’m recently trying to make a solution of using Wowza docker image from Docker Hub, but also adding additional applications for the end solution. I wish to do in the build procedure of the Docker, the building p… --- ## [WebRtc play/publish is not working on iOS 15.0.2](https://community.wowza.com/t/webrtc-play-publish-is-not-working-on-ios-15-0-2/93981)
**Author:** [@Thu\_Kha](https://community.wowza.com/u/Thu_Kha)\ **Replies:** 1\ **Last updated:** [October 19, 2021, 4:30pm UTC](https://community.wowza.com/t/webrtc-play-publish-is-not-working-on-ios-15-0-2/93981 "2021-10-19T16:30:40Z")
Wowza webrtc play/publish is not working on iOS 15.0.2. It is work well on Android devices and Windows browsers, but seem not working on Apple device with iOS 15.0.2. Only sometime can play/publish the live stream on … --- ## [How to change stream uri in stream file using rest api?](https://community.wowza.com/t/how-to-change-stream-uri-in-stream-file-using-rest-api/93983)
**Author:** [@park\_younghoon](https://community.wowza.com/u/park_younghoon)\ **Replies:** 0\ **Last updated:** [October 19, 2021, 2:09am UTC](https://community.wowza.com/t/how-to-change-stream-uri-in-stream-file-using-rest-api/93983 "2021-10-19T02:09:07Z")
i want to change stream uri in stream file. i followed “update a stream file” from here “https://www.wowza.com/docs/stream-management-query-examples” but i don’t know how to change the stream uri using the rest api even… --- ## [How to send websocket message from another custom module](https://community.wowza.com/t/how-to-send-websocket-message-from-another-custom-module/93972)
**Author:** [@Pip\_Nason1](https://community.wowza.com/u/Pip_Nason1)\ **Replies:** 4\ **Last updated:** [October 18, 2021, 7:53pm UTC](https://community.wowza.com/t/how-to-send-websocket-message-from-another-custom-module/93972 "2021-10-18T19:53:54Z")
Hi Everyone. I’m hoping someone can help as it seems such a simple thing to try to do. I have the example “how to create a websocket server” set up and running from here: https://www.wowza.com/docs/how-to-create-a-web… --- ## [How to call out to the Wowza restful service using digestfile auth](https://community.wowza.com/t/how-to-call-out-to-the-wowza-restful-service-using-digestfile-auth/93976)
**Author:** [@Cedric\_Gaines](https://community.wowza.com/u/Cedric_Gaines)\ **Replies:** 1\ **Last updated:** [October 18, 2021, 7:38pm UTC](https://community.wowza.com/t/how-to-call-out-to-the-wowza-restful-service-using-digestfile-auth/93976 "2021-10-18T19:38:41Z")
Hello, I’m extremely new to Wowza and trying to connect out to our wowza server to get some info and just get the hang of using Wowza. I want to call out to the Wowza Rest Service, the team that setup our wowza setup, … --- ## [WebRTCRTPHandler.addNextTransportPacket: Hit max transport packets: 10000](https://community.wowza.com/t/webrtcrtphandler-addnexttransportpacket-hit-max-transport-packets-10000/92600)
**Author:** [@Jason\_Nottingham](https://community.wowza.com/u/Jason_Nottingham)\ **Replies:** 4\ **Last updated:** [October 18, 2021, 8:32am UTC](https://community.wowza.com/t/webrtcrtphandler-addnexttransportpacket-hit-max-transport-packets-10000/92600 "2021-10-18T08:32:20Z")
I’m using webrtc to send live video between multiple users (multiple broadcasters, many more viewers) – after 5-10 minutes at 2000+ connections starting new broadcasts times out and this error starts showing up in the er… --- ## [SRT to Streaming Engine Tutorial](https://community.wowza.com/t/srt-to-streaming-engine-tutorial/93970)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [October 15, 2021, 4:41pm UTC](https://community.wowza.com/t/srt-to-streaming-engine-tutorial/93970 "2021-10-15T16:41:25Z")
Using Secure Reliable Transport (SRT) to stream to Wowza Streaming Engine is a great option when dealing with noisy networks. SRT delivers reliable, low-latency streams — regardless of network quality. Broadcasters usin… --- ## [Webrtc 세션은 최대 몇개까지 가능한가요?](https://community.wowza.com/t/webrtc/93966)
**Author:** [@heeyeon\_jang](https://community.wowza.com/u/heeyeon_jang)\ **Replies:** 1\ **Last updated:** [October 14, 2021, 7:44pm UTC](https://community.wowza.com/t/webrtc/93966 "2021-10-14T19:44:37Z")
It uses the RTSP address from another VMS. I received a different URL address for the same streaming from another VMS. As in the screenshot, it is number 1, 2, and 3 Although it is the same streaming, urls 1 and 2 gene… --- ## [How do I inject binary timed EMSG metadata into Fragmented MP4 (CMAF) HLS Streams?](https://community.wowza.com/t/how-do-i-inject-binary-timed-emsg-metadata-into-fragmented-mp4-cmaf-hls-streams/93967)
**Author:** [@Dan\_Farrow](https://community.wowza.com/u/Dan_Farrow)\ **Replies:** 3\ **Last updated:** [October 14, 2021, 7:40pm UTC](https://community.wowza.com/t/how-do-i-inject-binary-timed-emsg-metadata-into-fragmented-mp4-cmaf-hls-streams/93967 "2021-10-14T19:40:14Z")
Hello, I am trying to inject metadata into a CMAF (fragmented mp4) HLS stream. I am following the example here: https://www.wowza.com/docs/convert-timed-metadata-from-amf-to-emsg-using-the-wowza-streaming-engine-java-ap… --- ## [Wowza rest API error code 409 The request could not be completed due to a conflict with the current state of the resource](https://community.wowza.com/t/wowza-rest-api-error-code-409-the-request-could-not-be-completed-due-to-a-conflict-with-the-current-state-of-the-resource/93965)
**Author:** [@Maxim\_V](https://community.wowza.com/u/Maxim_V)\ **Replies:** 1\ **Last updated:** [October 14, 2021, 4:33pm UTC](https://community.wowza.com/t/wowza-rest-api-error-code-409-the-request-could-not-be-completed-due-to-a-conflict-with-the-current-state-of-the-resource/93965 "2021-10-14T16:33:36Z")
Hello. I use a wowza streaming engine as a platform for recording live streams from outside cameras. For using start and stop recording I use wowza rest API via nodejs application, sometimes I get error from wowza rest … --- ## [Waiting for stream session](https://community.wowza.com/t/waiting-for-stream-session/93962)
**Author:** [@heeyeon\_jang](https://community.wowza.com/u/heeyeon_jang)\ **Replies:** 1\ **Last updated:** [October 14, 2021, 4:22pm UTC](https://community.wowza.com/t/waiting-for-stream-session/93962 "2021-10-14T16:22:37Z")
I get the RTSP address from another VMS server, put it in the incoming stream from the WOWZA server stream files, and use it when it becomes active. The problem is that when no video is received, the connection request … --- ## [Problems with Beamr Transcoding WSE 4.8.14+9](https://community.wowza.com/t/problems-with-beamr-transcoding-wse-4-8-14-9/93955)
**Author:** [@Marcel\_Linke](https://community.wowza.com/u/Marcel_Linke)\ **Replies:** 2\ **Last updated:** [October 13, 2021, 12:31pm UTC](https://community.wowza.com/t/problems-with-beamr-transcoding-wse-4-8-14-9/93955 "2021-10-13T12:31:15Z")
We have Problems with the new Transcoder on the newest WSE. After testing with WSE 4.8.11+5 and 4.8.12+1, we would update all of our Transcoding-Servers to 4.8.14+9. But the latest WSE with Beamr produces choppy Transcod… --- ## [RtcpCompoundPacket.deserialize : java.lang.ArrayIndexOutOfBoundsException: -96949?](https://community.wowza.com/t/rtcpcompoundpacket-deserialize-java-lang-arrayindexoutofboundsexception-96949/93949)
**Author:** [@Matthew\_Hailwood](https://community.wowza.com/u/Matthew_Hailwood)\ **Replies:** 1\ **Last updated:** [October 12, 2021, 6:40pm UTC](https://community.wowza.com/t/rtcpcompoundpacket-deserialize-java-lang-arrayindexoutofboundsexception-96949/93949 "2021-10-12T18:40:01Z")
I have an RTSP feed I can pull in via VLC and it works fine, Adding this as a streamfile and then attempting to connect behaves a bit strange - First the stream initially shows as “Active” although attempting to play t… --- ## [Need Consultant to review our current config, help with a couple of issues, and make recommendations for future growth](https://community.wowza.com/t/need-consultant-to-review-our-current-config-help-with-a-couple-of-issues-and-make-recommendations-for-future-growth/93377)
**Author:** [@Jeff\_McCollough](https://community.wowza.com/u/Jeff_McCollough)\ **Replies:** 2\ **Last updated:** [October 12, 2021, 1:38pm UTC](https://community.wowza.com/t/need-consultant-to-review-our-current-config-help-with-a-couple-of-issues-and-make-recommendations-for-future-growth/93377 "2021-10-12T13:38:38Z")
We have an agenda & meeting management application that uses the Wowza APIs to interact with our instance of Wowza Streaming Engine hosted in Azure. We need someone to review our current config and make recommendations … --- ## [vSphere configuration issues (wowza usb)](https://community.wowza.com/t/vsphere-configuration-issues-wowza-usb/93935)
**Author:** [@changil\_shin](https://community.wowza.com/u/changil_shin)\ **Replies:** 1\ **Last updated:** [October 11, 2021, 8:42pm UTC](https://community.wowza.com/t/vsphere-configuration-issues-wowza-usb/93935 "2021-10-11T20:42:13Z")
I am trying to use Wowza usb by setting the OS of Windows 2019 DataCenter version in vSphere. However, if the OS shows an unknown USB device (configuration descriptor request failed), Wowza USB is not recognized. Wowza… --- ## [Why is only audio coming in while playing webrtc?](https://community.wowza.com/t/why-is-only-audio-coming-in-while-playing-webrtc/93937)
**Author:** [@heeyeon\_jang](https://community.wowza.com/u/heeyeon_jang)\ **Replies:** 1\ **Last updated:** [October 11, 2021, 3:55pm UTC](https://community.wowza.com/t/why-is-only-audio-coming-in-while-playing-webrtc/93937 "2021-10-11T15:55:18Z")
I am trying to play the video as webrtc by putting the rtsp address of other vms into the incoming stream. But it seems that only audio data is played with webrtc. If I put rtsp in vlc player, the video comes out well. … --- ## [Onstreamcreate - getQueryStr()](https://community.wowza.com/t/onstreamcreate-getquerystr/93928)
**Author:** [@Kousthub\_Gangarapu](https://community.wowza.com/u/Kousthub_Gangarapu)\ **Replies:** 3\ **Last updated:** [October 11, 2021, 3:49pm UTC](https://community.wowza.com/t/onstreamcreate-getquerystr/93928 "2021-10-11T15:49:04Z")
Hello, I need to do certain actions based on the query parameters on the request So I am trying to access the query parameters when the stream starts but I am getting the empty with the getQueryStr​() method. public vo… --- ## [Wowza token help me](https://community.wowza.com/t/wowza-token-help-me/93943)
**Author:** [@eftal\_bulut](https://community.wowza.com/u/eftal_bulut)\ **Replies:** 2\ **Last updated:** [October 11, 2021, 3:46pm UTC](https://community.wowza.com/t/wowza-token-help-me/93943 "2021-10-11T15:46:37Z")
I installed wowza token but I couldn’t run it. How to add token at the end of it? I looked through the article but I couldn’t http://www.loadstream.org:1935/1/1/playlist.m3u8 [Previous page](https://community.wowza.com/latest.md?page=32) [Next page](https://community.wowza.com/latest.md?page=34)