# Latest

**URL:** https://community.wowza.com/latest.md?page=7

[Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md)

**Page:** 8

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## [Optimizing Live Streaming Performance: Looking for Insights and Solutions](https://community.wowza.com/t/optimizing-live-streaming-performance-looking-for-insights-and-solutions/97274)

<div class="topic-metadata">

**Author:** [@marcosandrew](https://community.wowza.com/u/marcosandrew)\
**Replies:** 5\
**Last updated:** [August 2, 2024, 7:14am UTC](https://community.wowza.com/t/optimizing-live-streaming-performance-looking-for-insights-and-solutions/97274 "2024-08-02T07:14:09Z")

</div>

Hi Wowza Community, I am jumping deep into live streaming with Wowza Streaming Engine and could use some expert advice. My focus is on optimizing performance to deliver seamless, high-quality streams to viewers. Specif…

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## [HLS .m3u8 Live Stream on Chrome/FireFox](https://community.wowza.com/t/hls-m3u8-live-stream-on-chrome-firefox/96271)

<div class="topic-metadata">

**Author:** [@Don\_Maxwell](https://community.wowza.com/u/Don_Maxwell)\
**Replies:** 6\
**Last updated:** [July 30, 2024, 2:54pm UTC](https://community.wowza.com/t/hls-m3u8-live-stream-on-chrome-firefox/96271 "2024-07-30T14:54:17Z")

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Does anyone have example code to embed in my website that will allow Chrome, FireFox etc. to play live HLS .m3u8 Live Streaming. I can only get it to work on Safari. Thank you in advance.

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## [Peer connection failed](https://community.wowza.com/t/peer-connection-failed/97427)

<div class="topic-metadata">

**Author:** [@Dean\_Turner](https://community.wowza.com/u/Dean_Turner)\
**Replies:** 3\
**Last updated:** [July 26, 2024, 1:17pm UTC](https://community.wowza.com/t/peer-connection-failed/97427 "2024-07-26T13:17:21Z")

</div>

The latest chrome build Version 127.0.6533.73 (Official Build) (64-bit) has broken WebRTC Across all servers, our custom code even the https://www.wowza.com/developer/webrtc/dev-view-publish reports the same error. Err…

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## [Live Edge Primary Origin Url](https://community.wowza.com/t/live-edge-primary-origin-url/97419)

<div class="topic-metadata">

**Author:** [@Davor](https://community.wowza.com/u/Davor)\
**Replies:** 0\
**Last updated:** [July 23, 2024, 8:11am UTC](https://community.wowza.com/t/live-edge-primary-origin-url/97419 "2024-07-23T08:11:57Z")

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Is there a way to put a primary origin url on my live edge application using Wowzas rest API

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## [AES rotating keys](https://community.wowza.com/t/aes-rotating-keys/97394)

<div class="topic-metadata">

**Author:** [@Daniel\_Rossi1](https://community.wowza.com/u/Daniel_Rossi1)\
**Replies:** 1\
**Last updated:** [July 17, 2024, 5:17pm UTC](https://community.wowza.com/t/aes-rotating-keys/97394 "2024-07-17T17:17:43Z")

</div>

I am developing a module to rotate AES Keys. A scheduler makes an api call to the key server to update keys for for streams. So whatever is requested next is the new key. With videojs VHS Ive noticed it’s a little behin…

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## [Rotable secreteToken](https://community.wowza.com/t/rotable-secretetoken/97397)

<div class="topic-metadata">

**Author:** [@Daniel\_Rossi1](https://community.wowza.com/u/Daniel_Rossi1)\
**Replies:** 1\
**Last updated:** [July 16, 2024, 3:54pm UTC](https://community.wowza.com/t/rotable-secretetoken/97397 "2024-07-16T15:54:20Z")

</div>

I am looking to create a token with a short expiry and update the token used for HLS requests in realtime using an api. However I’ve noticed the token may be in the chunklist name rather than query to do replacements… Wh…

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## [HLS Pull with 2 audios](https://community.wowza.com/t/hls-pull-with-2-audios/97346)

<div class="topic-metadata">

**Author:** [@Fernando\_Baruch\_Rodr](https://community.wowza.com/u/Fernando_Baruch_Rodr)\
**Replies:** 2\
**Last updated:** [July 16, 2024, 3:12pm UTC](https://community.wowza.com/t/hls-pull-with-2-audios/97346 "2024-07-16T15:12:27Z")

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Hi I have an encoder who has HLS output with 1 video profile and 2 audio tracks (Spanish and English) also is considering has subtitles. I configured an Origin function (wowza streaming engine) to distribute the content…

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## [SecureToken Generation not accepting generated urls](https://community.wowza.com/t/securetoken-generation-not-accepting-generated-urls/97395)

<div class="topic-metadata">

**Author:** [@Daniel\_Rossi1](https://community.wowza.com/u/Daniel_Rossi1)\
**Replies:** 7\
**Last updated:** [July 15, 2024, 10:58pm UTC](https://community.wowza.com/t/securetoken-generation-not-accepting-generated-urls/97395 "2024-07-15T22:58:07Z")

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I’m trying to generate tokens. I wish it was simple like PEM certificate JWT tokens which is more secure than salt secret key based tokens. My helper method looks like this so far public static function generateWowzaTo…

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## [Customize language names in HLS stream](https://community.wowza.com/t/customize-language-names-in-hls-stream/52764)

<div class="topic-metadata">

**Author:** [@Brian\_Laske1](https://community.wowza.com/u/Brian_Laske1)\
**Replies:** 1\
**Last updated:** [July 15, 2024, 9:12pm UTC](https://community.wowza.com/t/customize-language-names-in-hls-stream/52764 "2024-07-15T21:12:54Z")

</div>

When specifying languages for multi-language caption files, is there a way to define custom language codes or names? We are hosting HLS streams with multiple languages by loading all of the captions into a TTML file tha…

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## [How to Inject/Insert SCTE-35 Markers Using StreamPublisher Module with SMIL File](https://community.wowza.com/t/how-to-inject-insert-scte-35-markers-using-streampublisher-module-with-smil-file/97373)

<div class="topic-metadata">

**Author:** [@Abdallah\_Monzer](https://community.wowza.com/u/Abdallah_Monzer)\
**Replies:** 3\
**Last updated:** [July 10, 2024, 6:24pm UTC](https://community.wowza.com/t/how-to-inject-insert-scte-35-markers-using-streampublisher-module-with-smil-file/97373 "2024-07-10T18:24:54Z")

</div>

Hello, I am currently using the StreamPublisher module to schedule streaming in Wowza Streaming Engine. I send a SMIL file from my application using FTP to upload the SMIL file and use the “Reload Schedule” action to ru…

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## [Builtin OpenJDK 11 missing HttpClient](https://community.wowza.com/t/builtin-openjdk-11-missing-httpclient/97385)

<div class="topic-metadata">

**Author:** [@Daniel\_Rossi1](https://community.wowza.com/u/Daniel_Rossi1)\
**Replies:** 2\
**Last updated:** [July 10, 2024, 12:31pm UTC](https://community.wowza.com/t/builtin-openjdk-11-missing-httpclient/97385 "2024-07-10T12:31:01Z")

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I am trying to integrate HttpClient into a module and for some reason the built in openjdk11 doesn’t have the java.net.http package. Any ideas ?

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## [SRT stream target to local port for pulling. (listener)](https://community.wowza.com/t/srt-stream-target-to-local-port-for-pulling-listener/97363)

<div class="topic-metadata">

**Author:** [@Daniel\_Rossi1](https://community.wowza.com/u/Daniel_Rossi1)\
**Replies:** 1\
**Last updated:** [July 2, 2024, 5:07am UTC](https://community.wowza.com/t/srt-stream-target-to-local-port-for-pulling-listener/97363 "2024-07-02T05:07:44Z")

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Is there a way to set an SRT stream target to a local port for a remote server to pull SRT from that port ? I believe it’s a listener mode ? There is a service that can pull only not push to a port. I tried sending to a…

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## [Retrieve Publisher or Stream from IMediaStream?](https://community.wowza.com/t/retrieve-publisher-or-stream-from-imediastream/55371)

<div class="topic-metadata">

**Author:** [@Tyler\_Conn](https://community.wowza.com/u/Tyler_Conn)\
**Replies:** 5\
**Last updated:** [July 2, 2024, 5:01am UTC](https://community.wowza.com/t/retrieve-publisher-or-stream-from-imediastream/55371 "2024-07-02T05:01:03Z")

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I’m trying to implement this Publish server-side live streams with the Wowza Streaming Engine Java API. My goal is when an incoming live stream has a connection issue that causes an unpublish or destroy, then to fill the…

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## [Failed to execute 'appendBuffer' on 'SourceBuffer': The SourceBuffer is full, and cannot free space to append additional buffers](https://community.wowza.com/t/failed-to-execute-appendbuffer-on-sourcebuffer-the-sourcebuffer-is-full-and-cannot-free-space-to-append-additional-buffers/97355)

<div class="topic-metadata">

**Author:** [@IT\_Licenses](https://community.wowza.com/u/IT_Licenses)\
**Replies:** 1\
**Last updated:** [June 21, 2024, 9:55am UTC](https://community.wowza.com/t/failed-to-execute-appendbuffer-on-sourcebuffer-the-sourcebuffer-is-full-and-cannot-free-space-to-append-additional-buffers/97355 "2024-06-21T09:55:41Z")

</div>

I receive this error trying to stream mp4 video. Does anyone have an idea what I need to do to fix this? Thank You, Steve

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## [Wowza Eclipse Info missing from website](https://community.wowza.com/t/wowza-eclipse-info-missing-from-website/97335)

<div class="topic-metadata">

**Author:** [@Scott\_Kellicker2](https://community.wowza.com/u/Scott_Kellicker2)\
**Replies:** 2\
**Last updated:** [June 13, 2024, 7:19pm UTC](https://community.wowza.com/t/wowza-eclipse-info-missing-from-website/97335 "2024-06-13T19:19:07Z")

</div>

After updating to latest Eclipse, it found that the Wowza Project Nature is missing. I attempted to re-install the Wowza Eclipse plugin, but it seems its missing from the website. Should be here: http colon slash slas…

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## [Stream crash alert](https://community.wowza.com/t/stream-crash-alert/97337)

<div class="topic-metadata">

**Author:** [@Tim\_Rom](https://community.wowza.com/u/Tim_Rom)\
**Replies:** 0\
**Last updated:** [June 13, 2024, 4:42pm UTC](https://community.wowza.com/t/stream-crash-alert/97337 "2024-06-13T16:42:40Z")

</div>

Hello All How may i create stream crash alert notification and send to email?

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## [Secure Token Error - Session not accepted](https://community.wowza.com/t/secure-token-error-session-not-accepted/97333)

<div class="topic-metadata">

**Author:** [@Clinton\_Reeder](https://community.wowza.com/u/Clinton_Reeder)\
**Replies:** 1\
**Last updated:** [June 13, 2024, 11:24am UTC](https://community.wowza.com/t/secure-token-error-session-not-accepted/97333 "2024-06-13T11:24:14Z")

</div>

We have been working with SecureTokens for a while and we keep coming across an issue where if the securetoken that was generated contains an equal sign anywhere inside of the text, it doesn’t allow the connection. The …

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## [I can't log in WowzaStreaminEngineManager as an administrator all of a sudden](https://community.wowza.com/t/i-cant-log-in-wowzastreaminenginemanager-as-an-administrator-all-of-a-sudden/97254)

<div class="topic-metadata">

**Author:** [@Hyoseok\_Choi](https://community.wowza.com/u/Hyoseok_Choi)\
**Replies:** 2\
**Last updated:** [June 10, 2024, 11:21am UTC](https://community.wowza.com/t/i-cant-log-in-wowzastreaminenginemanager-as-an-administrator-all-of-a-sudden/97254 "2024-06-10T11:21:56Z")

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Hello, I am an LMS system maintenance employee. I’ve been using WowzaStreaminEngine for years now and suddenly I can’t log in to the admin screen for a few days now. Here’s the situation… Try Login and license key e…

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## [Video on demand and akamai](https://community.wowza.com/t/video-on-demand-and-akamai/97301)

<div class="topic-metadata">

**Author:** [@Joy\_Lobo](https://community.wowza.com/u/Joy_Lobo)\
**Replies:** 4\
**Last updated:** [June 10, 2024, 2:16am UTC](https://community.wowza.com/t/video-on-demand-and-akamai/97301 "2024-06-10T02:16:04Z")

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I have a video on demand configure in wowza streaming engine on VOD Application. Now i done with internal cdn with nginx and caching system. But i need high level cdn like akamai. How to push or configure our VOD to a…

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## [doWatchdog took too long](https://community.wowza.com/t/dowatchdog-took-too-long/97324)

<div class="topic-metadata">

**Author:** [@laurent\_garnier](https://community.wowza.com/u/laurent_garnier)\
**Replies:** 1\
**Last updated:** [June 7, 2024, 6:32am UTC](https://community.wowza.com/t/dowatchdog-took-too-long/97324 "2024-06-07T06:32:35Z")

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Hello, We are facing an issue where all our encoders are disconnected from time to time. They reconnect automatically a few seconds later. We noticed in the logs that it happens when there is a trace mentionning “doWatc…

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## [OnVUE issue with WebRTC](https://community.wowza.com/t/onvue-issue-with-webrtc/95488)

<div class="topic-metadata">

**Author:** [@Erico\_Teixeira](https://community.wowza.com/u/Erico_Teixeira)\
**Replies:** 2\
**Last updated:** [June 4, 2024, 4:38pm UTC](https://community.wowza.com/t/onvue-issue-with-webrtc/95488 "2024-06-04T16:38:13Z")

</div>

Hi I need to take a certification exam on OnVUE application (Version 22.38.54 (22.38.54.22.38.54) on a mac (Monterey 12.5.1) And get the following error during OnVUE’s network checking: Please, how can I configure …

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## [Transcoder pink/grey blocking](https://community.wowza.com/t/transcoder-pink-grey-blocking/97298)

<div class="topic-metadata">

**Author:** [@gsa](https://community.wowza.com/u/gsa)\
**Replies:** 4\
**Last updated:** [June 4, 2024, 11:24am UTC](https://community.wowza.com/t/transcoder-pink-grey-blocking/97298 "2024-06-04T11:24:30Z")

</div>

Hello, we have two servers, each with transcoders running. Both ingest a SRT stream from an adtec afiniti, and transcode these to 5 sub streams for ABR streaming. After variable hours of flawless streaming, I get a pin…

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## [Wowza Video on Demand with existing fastly account](https://community.wowza.com/t/wowza-video-on-demand-with-existing-fastly-account/97313)

<div class="topic-metadata">

**Author:** [@Jacob\_Hodges](https://community.wowza.com/u/Jacob_Hodges)\
**Replies:** 1\
**Last updated:** [June 4, 2024, 4:53am UTC](https://community.wowza.com/t/wowza-video-on-demand-with-existing-fastly-account/97313 "2024-06-04T04:53:46Z")

</div>

I am new to Wowza streaming engine and I’m looking for some guidance on doing ABR VOD in Wowza. I have an existing Fastly account that I use for other content. If possible I’d like to utilize my existing Fastly account a…

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## [Live HTTP Origin - Seems to have no Stream Files](https://community.wowza.com/t/live-http-origin-seems-to-have-no-stream-files/92712)

<div class="topic-metadata">

**Author:** [@MICHAEL\_BEAUMONT](https://community.wowza.com/u/MICHAEL_BEAUMONT)\
**Replies:** 2\
**Last updated:** [May 31, 2024, 11:18am UTC](https://community.wowza.com/t/live-http-origin-seems-to-have-no-stream-files/92712 "2024-05-31T11:18:29Z")

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Hi I was hoping to have a play with AWS CloudFront and our Wowza Server, we have the default “Live” App configured with lots of Stream Files, and that works fine, but looking to scale up. So following this guide https:…

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## [Is is possible to record live streaming to hls format (m3u8, ts files) videos?](https://community.wowza.com/t/is-is-possible-to-record-live-streaming-to-hls-format-m3u8-ts-files-videos/97308)

<div class="topic-metadata">

**Author:** [@Jina\_Han](https://community.wowza.com/u/Jina_Han)\
**Replies:** 1\
**Last updated:** [May 30, 2024, 10:32pm UTC](https://community.wowza.com/t/is-is-possible-to-record-live-streaming-to-hls-format-m3u8-ts-files-videos/97308 "2024-05-30T22:32:58Z")

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Hi Wowza Community, I am new to Wowza Streaming Engine and currently using a trial version. I have successfully connected live video broadcast using OBS Studio and used the ‘Record’ function. I noticed that the recorded…

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## [Method not getting called on m3u8 curl](https://community.wowza.com/t/method-not-getting-called-on-m3u8-curl/97292)

<div class="topic-metadata">

**Author:** [@ac0bebc9e42bbfb93d80](https://community.wowza.com/u/ac0bebc9e42bbfb93d80)\
**Replies:** 4\
**Last updated:** [May 28, 2024, 3:04pm UTC](https://community.wowza.com/t/method-not-getting-called-on-m3u8-curl/97292 "2024-05-28T15:04:55Z")

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Hi Team, I am using Wowza Streaming Engine v4.8.27. We have multi DRM plugin which supports for WideVine, PlayReady and FairPlay DRM. This plugin we have integrated with Wowza streaming engine for WideVine and PlayReady…

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## [New service demo on a paid service](https://community.wowza.com/t/new-service-demo-on-a-paid-service/97300)

<div class="topic-metadata">

**Author:** [@gift1](https://community.wowza.com/u/gift1)\
**Replies:** 1\
**Last updated:** [May 28, 2024, 10:52am UTC](https://community.wowza.com/t/new-service-demo-on-a-paid-service/97300 "2024-05-28T10:52:05Z")

</div>

i need to remove it demo mark from paid service

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## [Why Texstream at smil file only work if set systemLanguage="eng"](https://community.wowza.com/t/why-texstream-at-smil-file-only-work-if-set-systemlanguage-eng/97273)

<div class="topic-metadata">

**Author:** [@Joy\_Lobo](https://community.wowza.com/u/Joy_Lobo)\
**Replies:** 4\
**Last updated:** [May 22, 2024, 3:26am UTC](https://community.wowza.com/t/why-texstream-at-smil-file-only-work-if-set-systemlanguage-eng/97273 "2024-05-22T03:26:48Z")

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I have smil file with close caption SRT like this; \<?xml version="1.0" encoding="UTF-8"?\> \<smil title="afb2-0016"\> \<body\> \<switch\> \<video height="720" src="240510\_Maxstream\_Skaya\_And\_…

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## [Multiple subtitles (captions)](https://community.wowza.com/t/multiple-subtitles-captions/97268)

<div class="topic-metadata">

**Author:** [@Joy\_Lobo](https://community.wowza.com/u/Joy_Lobo)\
**Replies:** 5\
**Last updated:** [May 21, 2024, 1:14pm UTC](https://community.wowza.com/t/multiple-subtitles-captions/97268 "2024-05-21T13:14:22Z")

</div>

Hi i’m using wowza streaming engine version 4.8.26+4 i have a vod (video on demand) and two srt files (english, arabic) i’ve done setup smil files. it’s possible vod in wowza streaming engine to multiple subtitles? t…

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## [How to calculate bandwidth and server needs?](https://community.wowza.com/t/how-to-calculate-bandwidth-and-server-needs/302)

<div class="topic-metadata">

**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 14\
**Last updated:** [May 20, 2024, 11:43am UTC](https://community.wowza.com/t/how-to-calculate-bandwidth-and-server-needs/302 "2024-05-20T11:43:31Z")

</div>

Can someone please tell me a simple way to calculate my bandwidth needs in using the wowza server to deliver recorded streams or live content? I have checked your performance tests and other threads, but I’m not sure I f…

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