# Latest

**URL:** https://discourse.lynckia.com/latest.md?no_subcategories=false&page=1

[Latest](https://discourse.lynckia.com/latest.md) · [Categories](https://discourse.lynckia.com/categories.md)

**Page:** 2

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## [basicServer.js ignores config ports](https://discourse.lynckia.com/t/basicserver-js-ignores-config-ports/988)

<div class="topic-metadata">

**Author:** [@riebling](https://discourse.lynckia.com/u/riebling)\
**Replies:** 0\
**Last updated:** [May 14, 2020, 5:04pm UTC](https://discourse.lynckia.com/t/basicserver-js-ignores-config-ports/988 "2020-05-14T17:04:12Z")

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Although basicServer.js requires …/…/licode\_config, and correctly uses it for port and tlsPort, it ignores other configuration values such as: config.nuve.port (hard coded as 3000) N.API.init(config.nuve.superserviceID…

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## [Got POST /createToken/ 401 in BasicExample](https://discourse.lynckia.com/t/got-post-createtoken-401-in-basicexample/971)

<div class="topic-metadata">

**Author:** [@Qwedir](https://discourse.lynckia.com/u/Qwedir)\
**Replies:** 4\
**Last updated:** [May 13, 2020, 1:18pm UTC](https://discourse.lynckia.com/t/got-post-createtoken-401-in-basicexample/971 "2020-05-13T13:18:16Z")

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Hi! I got error when try to use BasicExample connection\_test.html ERROR: TokensResource - message: createToken error, errorMgs: No Erizo Controller available. OS: MacOS 10.15.2 Branch: master Flow to install: http:…

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## [VP9 SVC poc roadmap / Slack](https://discourse.lynckia.com/t/vp9-svc-poc-roadmap-slack/386)

<div class="topic-metadata">

**Author:** [@Francesco\_Durighetto](https://discourse.lynckia.com/u/Francesco_Durighetto)\
**Replies:** 10\
**Last updated:** [May 5, 2020, 7:15pm UTC](https://discourse.lynckia.com/t/vp9-svc-poc-roadmap-slack/386 "2020-05-05T19:15:29Z")

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I saw that a new poc was added to repo, vp9 svc and I can't be more excited and interested. Can you please give us some more infos? I saw that you are achieving good result in testing in the chromium monorail. Is there …

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## [Release v8: Quality, negotiation and dependencies](https://discourse.lynckia.com/t/release-v8-quality-negotiation-and-dependencies/979)

<div class="topic-metadata">

**Author:** [@pedro](https://discourse.lynckia.com/u/pedro)\
**Replies:** 2\
**Last updated:** [April 9, 2020, 6:00pm UTC](https://discourse.lynckia.com/t/release-v8-quality-negotiation-and-dependencies/979 "2020-04-09T18:00:52Z")

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We are back with the release announcements :slight\_smile: This release is focused on three main areas: Video quality: better distribution of available bandwidth in singlePC. better handling of PLIs. fixes to BWE algo…

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## [The role of RtpPaddingGeneratorHandler](https://discourse.lynckia.com/t/the-role-of-rtppaddinggeneratorhandler/980)

<div class="topic-metadata">

**Author:** [@ilong](https://discourse.lynckia.com/u/ilong)\
**Replies:** 0\
**Last updated:** [March 12, 2020, 6:22am UTC](https://discourse.lynckia.com/t/the-role-of-rtppaddinggeneratorhandler/980 "2020-03-12T06:22:37Z")

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RtpPaddingGeneratorHandler role in addition to subscribe to the client code rate calculation and the other?

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## [WebRTC vs. Zoom](https://discourse.lynckia.com/t/webrtc-vs-zoom/976)

<div class="topic-metadata">

**Author:** [@Marlin\_Cobb1](https://discourse.lynckia.com/u/Marlin_Cobb1)\
**Replies:** 1\
**Last updated:** [February 21, 2020, 10:43am UTC](https://discourse.lynckia.com/t/webrtc-vs-zoom/976 "2020-02-21T10:43:08Z")

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I am losing customers over the quality of my screen-share when compared to Zoom. I have a low framerate (5 frames/sec) need but as close to lossless 1920 x 1024 quality. This needs to be broadcasted to ~100 users. Wil…

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## [Is licode alternative to jitsi meet](https://discourse.lynckia.com/t/is-licode-alternative-to-jitsi-meet/975)

<div class="topic-metadata">

**Author:** [@ugintl](https://discourse.lynckia.com/u/ugintl)\
**Replies:** 1\
**Last updated:** [February 21, 2020, 10:39am UTC](https://discourse.lynckia.com/t/is-licode-alternative-to-jitsi-meet/975 "2020-02-21T10:39:41Z")

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I visited the licode website and read about it, but I am still confused what exactly it is. Is it an alternative to jitsi meet? Does it have user signup/login system?

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## [Release v3: Simulcast!](https://discourse.lynckia.com/t/release-v3-simulcast/515)

<div class="topic-metadata">

**Author:** [@pedro](https://discourse.lynckia.com/u/pedro)\
**Replies:** 12\
**Last updated:** [January 31, 2020, 9:50am UTC](https://discourse.lynckia.com/t/release-v3-simulcast/515 "2020-01-31T09:50:41Z")

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By enabling simulcast on a Chrome publisher (API details here)) your video quality will no longer be dragged down by the worst connection in the room. Enjoy your automatic spatial and temporal scalability. Also, we are…

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## [Need Help in Subscription](https://discourse.lynckia.com/t/need-help-in-subscription/966)

<div class="topic-metadata">

**Author:** [@ashar\_02](https://discourse.lynckia.com/u/ashar_02)\
**Replies:** 4\
**Last updated:** [January 31, 2020, 9:38am UTC](https://discourse.lynckia.com/t/need-help-in-subscription/966 "2020-01-31T09:38:58Z")

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Hi, When I try to subscribe my local stream. I got this error “WARNING: Cannot subscribe to local stream, you should subscribe to the remote version of your local stream”. What is the correct way of subscribing my loc…

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## [Server-generated ICE candidates](https://discourse.lynckia.com/t/server-generated-ice-candidates/673)

<div class="topic-metadata">

**Author:** [@windsurfdrew](https://discourse.lynckia.com/u/windsurfdrew)\
**Replies:** 2\
**Last updated:** [January 9, 2020, 1:09pm UTC](https://discourse.lynckia.com/t/server-generated-ice-candidates/673 "2020-01-09T13:09:47Z")

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What is the recommended way to control what kind of ICE candidates are generated by the licode server? I’m seeing failures when clients use firewalls that block UDP traffic. I’ve tried using stun and turn servers with t…

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## [Unable to publish media with nICEr=true](https://discourse.lynckia.com/t/unable-to-publish-media-with-nicer-true/960)

<div class="topic-metadata">

**Author:** [@Valeriy](https://discourse.lynckia.com/u/Valeriy)\
**Replies:** 1\
**Last updated:** [December 3, 2019, 7:14am UTC](https://discourse.lynckia.com/t/unable-to-publish-media-with-nicer-true/960 "2019-12-03T07:14:31Z")

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Hi all! Does anybody faced with problem of publishing media into room if config.erizo.useNicer = true; ? When I set it to true, publish process is never success. I’m almost sure it is something with my configuration, …

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## ["Blank" Screen - Trying to remove mediaStream not found](https://discourse.lynckia.com/t/blank-screen-trying-to-remove-mediastream-not-found/959)

<div class="topic-metadata">

**Author:** [@mattstolarczyk](https://discourse.lynckia.com/u/mattstolarczyk)\
**Replies:** 0\
**Last updated:** [November 7, 2019, 1:50pm UTC](https://discourse.lynckia.com/t/blank-screen-trying-to-remove-mediastream-not-found/959 "2019-11-07T13:50:42Z")

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During a host w/4 participant meeting have noticed on various occasions where 1 of the participant reports a “blank” screen that is unrecoverable unless end meeting and re-enter upon invite. I have traced down the only l…

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## [Why create a new thread for each LibNiceConnection?](https://discourse.lynckia.com/t/why-create-a-new-thread-for-each-libniceconnection/958)

<div class="topic-metadata">

**Author:** [@chenchao](https://discourse.lynckia.com/u/chenchao)\
**Replies:** 0\
**Last updated:** [November 1, 2019, 9:26am UTC](https://discourse.lynckia.com/t/why-create-a-new-thread-for-each-libniceconnection/958 "2019-11-01T09:26:09Z")

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I have read the erizo c++ source code. I saw , when we use libnice for ice, we create a new thread foreach LibNiceConnection. This means the more user we serve the more thread we create. why didn’t use thread pool? The…

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## [Licode install Ubuntu 18.04 issue - installErizio SRTP Not Found](https://discourse.lynckia.com/t/licode-install-ubuntu-18-04-issue-installerizio-srtp-not-found/950)

<div class="topic-metadata">

**Author:** [@mattstolarczyk](https://discourse.lynckia.com/u/mattstolarczyk)\
**Replies:** 2\
**Last updated:** [October 29, 2019, 5:36pm UTC](https://discourse.lynckia.com/t/licode-install-ubuntu-18-04-issue-installerizio-srtp-not-found/950 "2019-10-29T17:36:15Z")

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Followed steps successfully till - ./scripts/installErizo.sh lib not found: SRTP-NOTFOUND check README online refs for install reference 14.04 Ubuntu

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## [Localhost:3001 start button hidden/disabled](https://discourse.lynckia.com/t/localhost-3001-start-button-hidden-disabled/952)

<div class="topic-metadata">

**Author:** [@mattstolarczyk](https://discourse.lynckia.com/u/mattstolarczyk)\
**Replies:** 0\
**Last updated:** [October 22, 2019, 2:36pm UTC](https://discourse.lynckia.com/t/localhost-3001-start-button-hidden-disabled/952 "2019-10-22T14:36:54Z")

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On Ubuntu 18.04 after following install steps and initLicode.sh and initBasicExample.sh and using chrome on localhost:3001 the Start button is hidden disabled

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## [initLicode.sh - libavresample.so.2 error](https://discourse.lynckia.com/t/initlicode-sh-libavresample-so-2-error/951)

<div class="topic-metadata">

**Author:** [@mattstolarczyk](https://discourse.lynckia.com/u/mattstolarczyk)\
**Replies:** 0\
**Last updated:** [October 22, 2019, 2:34pm UTC](https://discourse.lynckia.com/t/initlicode-sh-libavresample-so-2-error/951 "2019-10-22T14:34:31Z")

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Cannot open sharfe objexct file did install library stand-alone via sudo apt-get install -y libavresample-dev and also ffmepg but issue still persists

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## [Enabling simulcast always publish with lower quality on chrome v 75 onwards](https://discourse.lynckia.com/t/enabling-simulcast-always-publish-with-lower-quality-on-chrome-v-75-onwards/947)

<div class="topic-metadata">

**Author:** [@boby](https://discourse.lynckia.com/u/boby)\
**Replies:** 3\
**Last updated:** [September 17, 2019, 1:29pm UTC](https://discourse.lynckia.com/t/enabling-simulcast-always-publish-with-lower-quality-on-chrome-v-75-onwards/947 "2019-09-17T13:29:53Z")

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Hello, I tried simulcast with three layers on chrome 77, but am not able to get all three layers. Highest layer I get is 360P though max b/w is set as 4MB in both client and server configs. Also resolution is set as 720…

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## [Detect who is talking in the room](https://discourse.lynckia.com/t/detect-who-is-talking-in-the-room/689)

<div class="topic-metadata">

**Author:** [@mkh](https://discourse.lynckia.com/u/mkh)\
**Replies:** 6\
**Last updated:** [August 9, 2019, 9:21am UTC](https://discourse.lynckia.com/t/detect-who-is-talking-in-the-room/689 "2019-08-09T09:21:49Z")

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Consider there are multiple speakers in the room. Is there a way to detect the active speaker(s) so we can for example show who is talking and bring his/her video up?

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## [State of ./spine testing scripts](https://discourse.lynckia.com/t/state-of-spine-testing-scripts/938)

<div class="topic-metadata">

**Author:** [@kieronb](https://discourse.lynckia.com/u/kieronb)\
**Replies:** 0\
**Last updated:** [June 21, 2019, 10:19pm UTC](https://discourse.lynckia.com/t/state-of-spine-testing-scripts/938 "2019-06-21T22:19:59Z")

</div>

What’s the current state of the testing scripts in ./spine? I’ve set some values in spineClientsConfig. When I run node ./runSpineClients.js, it seems to do something, but the results aren’t what I was expecting. If I…

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## [Http://chotis2.dit.upm.es/ demo site not working](https://discourse.lynckia.com/t/http-chotis2-dit-upm-es-demo-site-not-working/935)

<div class="topic-metadata">

**Author:** [@Marlin\_Cobb](https://discourse.lynckia.com/u/Marlin_Cobb)\
**Replies:** 0\
**Last updated:** [June 4, 2019, 5:29pm UTC](https://discourse.lynckia.com/t/http-chotis2-dit-upm-es-demo-site-not-working/935 "2019-06-04T17:29:47Z")

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http://chotis2.dit.upm.es/

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## [Licode not working on AWS](https://discourse.lynckia.com/t/licode-not-working-on-aws/933)

<div class="topic-metadata">

**Author:** [@Javiiiie](https://discourse.lynckia.com/u/Javiiiie)\
**Replies:** 0\
**Last updated:** [May 17, 2019, 7:48am UTC](https://discourse.lynckia.com/t/licode-not-working-on-aws/933 "2019-05-17T07:48:30Z")

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Hello, I’ve been testing licode on some dedicated servers without problems, it works as intented. The problem begins when I tried to make it work in Amazon EC2, the users cannot see each other, I get not errors, the bro…

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## [Licode video quality drop in demo room](https://discourse.lynckia.com/t/licode-video-quality-drop-in-demo-room/895)

<div class="topic-metadata">

**Author:** [@He\_man](https://discourse.lynckia.com/u/He_man)\
**Replies:** 1\
**Last updated:** [May 14, 2019, 6:28pm UTC](https://discourse.lynckia.com/t/licode-video-quality-drop-in-demo-room/895 "2019-05-14T18:28:05Z")

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Licode video quality drops on join in room for more than 2 participants ,If we see stats in webrtc internals we can see that there is significant packet loss I think due to this the chrome readjust the video resolution …

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## [How about current state of erizo\_tree feature](https://discourse.lynckia.com/t/how-about-current-state-of-erizo-tree-feature/923)

<div class="topic-metadata">

**Author:** [@bingo](https://discourse.lynckia.com/u/bingo)\
**Replies:** 0\
**Last updated:** [May 8, 2019, 1:50pm UTC](https://discourse.lynckia.com/t/how-about-current-state-of-erizo-tree-feature/923 "2019-05-08T13:50:25Z")

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hi there, could any one tell what’s current state of erizo\_tree feature, is it ready or still in prototype level, or even not included in main stream? if not, any plan for it? Br bin

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## [Licode Office Hours (Wednesdays 16:00 CEST)](https://discourse.lynckia.com/t/licode-office-hours-wednesdays-16-00-cest/838)

<div class="topic-metadata">

**Author:** [@Javier](https://discourse.lynckia.com/u/Javier)\
**Replies:** 1\
**Last updated:** [May 7, 2019, 1:15am UTC](https://discourse.lynckia.com/t/licode-office-hours-wednesdays-16-00-cest/838 "2019-05-07T01:15:09Z")

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As we published some months ago Licode main contributors set one hour every week for public office hours. Everyone is invited to attend, especially if you have any technical question related to Licode and you need us to …

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## [Wednesday Office Hours](https://discourse.lynckia.com/t/wednesday-office-hours/911)

<div class="topic-metadata">

**Author:** [@hmaguire](https://discourse.lynckia.com/u/hmaguire)\
**Replies:** 1\
**Last updated:** [May 3, 2019, 4:51pm UTC](https://discourse.lynckia.com/t/wednesday-office-hours/911 "2019-05-03T16:51:48Z")

</div>

Hello, I would like to know if Wednesday office hours are still being held. I joined the Zoom meeting on April 17th and there were no other participants. Thanks, Henry

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## [Setting Desktop / screenshare framerate to a small framerate](https://discourse.lynckia.com/t/setting-desktop-screenshare-framerate-to-a-small-framerate/920)

<div class="topic-metadata">

**Author:** [@Marlin\_Cobb](https://discourse.lynckia.com/u/Marlin_Cobb)\
**Replies:** 2\
**Last updated:** [May 3, 2019, 4:11pm UTC](https://discourse.lynckia.com/t/setting-desktop-screenshare-framerate-to-a-small-framerate/920 "2019-05-03T16:11:28Z")

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I am trying to force the published frame rate to be small for bandwidth reasons. I have tried config.videoFramerate = \[5, 10\] But no matter what I do on chrome it is always publishing at 30 fps. Is there a best way to…

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## [How to use Licode](https://discourse.lynckia.com/t/how-to-use-licode/348)

<div class="topic-metadata">

**Author:** [@umar](https://discourse.lynckia.com/u/umar)\
**Replies:** 23\
**Last updated:** [April 25, 2019, 5:36am UTC](https://discourse.lynckia.com/t/how-to-use-licode/348 "2019-04-25T05:36:48Z")

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Hi All, Our CTO asked me to install Licode so I did that. The installation was successful according to documentation and it is running on localhost:3000 and when I tried to open this in browser then I got this. {"W…

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## [Licode over HTTPS](https://discourse.lynckia.com/t/licode-over-https/368)

<div class="topic-metadata">

**Author:** [@Prakhar\_Singh](https://discourse.lynckia.com/u/Prakhar_Singh)\
**Replies:** 2\
**Last updated:** [April 24, 2019, 7:30am UTC](https://discourse.lynckia.com/t/licode-over-https/368 "2019-04-24T07:30:33Z")

</div>

Hi, I've been trying to run Licode over HTTPS but failing. The config changes I have done are below: config.erizoController.hostname = 'my\_domain'; config.erizoController.port = 443; config.erizoController.ssl = true; …

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## [Docker setup licode,example not working](https://discourse.lynckia.com/t/docker-setup-licode-example-not-working/916)

<div class="topic-metadata">

**Author:** [@ericxu](https://discourse.lynckia.com/u/ericxu)\
**Replies:** 0\
**Last updated:** [April 22, 2019, 7:29am UTC](https://discourse.lynckia.com/t/docker-setup-licode-example-not-working/916 "2019-04-22T07:29:43Z")

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I run this commond to startup licode MIN\_PORT=30000; MAX\_PORT=30050; sudo docker run --name licode -p 3000:3000 -p $MIN\_PORT-$MAX\_PORT:$MIN\_PORT-$MAX\_PORT/udp -p 3001:3001 -p 8081:8081 -e “MIN\_PORT=$MIN\_PORT” -e “MAX\_PO…

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## [H.323 support in Licode](https://discourse.lynckia.com/t/h-323-support-in-licode/914)

<div class="topic-metadata">

**Author:** [@tanvir](https://discourse.lynckia.com/u/tanvir)\
**Replies:** 0\
**Last updated:** [April 21, 2019, 10:17am UTC](https://discourse.lynckia.com/t/h-323-support-in-licode/914 "2019-04-21T10:17:46Z")

</div>

Hi I just discovered this project…I am wondering if Licode supports h.323 protocol. We use openMCU-ru as backend and I am looking for an opensource endpoint

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