# Video SDK **URL:** https://devforum.zoom.us/c/video-sdk/55.md?page=75 [Latest](https://devforum.zoom.us/latest.md) · [Categories](https://devforum.zoom.us/categories.md) · [Tags](https://devforum.zoom.us/tags.md) **Page:** 76 --- ## [C# wrapper custom UI share screen](https://devforum.zoom.us/t/c-wrapper-custom-ui-share-screen/60235)
**Author:** [@sergeyOhg](https://devforum.zoom.us/u/sergeyOhg)\ **Replies:** 3\ **Last updated:** [December 1, 2021, 11:30pm UTC](https://devforum.zoom.us/t/c-wrapper-custom-ui-share-screen/60235 "2021-12-01T23:30:33Z")
Description Hi, I build own app on WPF, all functiions are working good for me, but I cann’t use ShareScreen option, ZOOM\_SDK\_DOTNET\_WRAP.CZoomSDKeDotNetWrap.Instance. GetMeetingServiceWrap().GetMeetingShareController(… --- ## [How Zoom identifies which room I am part of?](https://devforum.zoom.us/t/how-zoom-identifies-which-room-i-am-part-of/60238)
**Author:** [@abdulqadoos9930](https://devforum.zoom.us/u/abdulqadoos9930)\ **Replies:** 3\ **Last updated:** [December 1, 2021, 11:29pm UTC](https://devforum.zoom.us/t/how-zoom-identifies-which-room-i-am-part-of/60238 "2021-12-01T23:29:26Z")
My office has four meeting rooms, and each one has a zoom room set up. If I go to a particular room, say A, and click on Join from a room, a meeting starts on the tv in room A, where I am sitting. How does Zoom come to k… --- ## [Display active speaker in canvas](https://devforum.zoom.us/t/display-active-speaker-in-canvas/60411)
**Author:** [@ALanois](https://devforum.zoom.us/u/ALanois)\ **Replies:** 9\ **Last updated:** [December 1, 2021, 10:20am UTC](https://devforum.zoom.us/t/display-active-speaker-in-canvas/60411 "2021-12-01T10:20:10Z")
Hello, I’m trying to display active speaker’s video in the canvas but I can’t get the expected results. Here is what I tried : this.zoomCli.on('active-speaker', async (payload) =\> { console.log(\`active-speaker\`, pa… --- ## [Initialize Zoom SDK and join session success, but have none sdk delegate call back](https://devforum.zoom.us/t/initialize-zoom-sdk-and-join-session-success-but-have-none-sdk-delegate-call-back/60525)
**Author:** [@kevin5](https://devforum.zoom.us/u/kevin5)\ **Replies:** 2\ **Last updated:** [November 30, 2021, 10:58pm UTC](https://devforum.zoom.us/t/initialize-zoom-sdk-and-join-session-success-but-have-none-sdk-delegate-call-back/60525 "2021-11-30T22:58:45Z")
Description In my project, electron app call our sdk(integrated zoom c ++ sdk) with nodejs. Our SDK rely the c++ code of videosdk\_demo and calls zoomvideosdkmgr to initialize. I initialize Zoom SDK and join session su… --- ## [Ability to render a subregion of a video to the canvas?](https://devforum.zoom.us/t/ability-to-render-a-subregion-of-a-video-to-the-canvas/60612)
**Author:** [@brians](https://devforum.zoom.us/u/brians)\ **Replies:** 1\ **Last updated:** [November 24, 2021, 2:32am UTC](https://devforum.zoom.us/t/ability-to-render-a-subregion-of-a-video-to-the-canvas/60612 "2021-11-24T02:32:31Z")
Does the Web Video SDK provide a way to render portions of a video stream to the canvas? We have a custom Zoom iOS client that renders a “tiled” video; each video frame contains effectively two images side-by-side. We … --- ## [Building Video SDK tool as a Zoom app](https://devforum.zoom.us/t/building-video-sdk-tool-as-a-zoom-app/60138)
**Author:** [@ntclark](https://devforum.zoom.us/u/ntclark)\ **Replies:** 1\ **Last updated:** [November 23, 2021, 11:45pm UTC](https://devforum.zoom.us/t/building-video-sdk-tool-as-a-zoom-app/60138 "2021-11-23T23:45:56Z")
Apologies, this question probably doesn’t fit the standard topic template, so I didn’t follow it. Using the Video SDK, the sample, and my own C++ app, I created the foundation of a custom video sharing tool that would b… --- ## [Cannot run stream.adjustRenderedVideoPosition right after connecting](https://devforum.zoom.us/t/cannot-run-stream-adjustrenderedvideoposition-right-after-connecting/60306)
**Author:** [@simkin](https://devforum.zoom.us/u/simkin)\ **Replies:** 3\ **Last updated:** [November 23, 2021, 11:35pm UTC](https://devforum.zoom.us/t/cannot-run-stream-adjustrenderedvideoposition-right-after-connecting/60306 "2021-11-23T23:35:29Z")
Description When my video client connects and other users are already in the room, I want to display their camera streams, of course. If I get more than 1 user, I’ll want to rearrange the video position on canvas. PR… --- ## [Unable to resize screen sharing canvases](https://devforum.zoom.us/t/unable-to-resize-screen-sharing-canvases/60150)
**Author:** [@mitesh.gandhi](https://devforum.zoom.us/u/mitesh.gandhi)\ **Replies:** 6\ **Last updated:** [November 23, 2021, 11:19pm UTC](https://devforum.zoom.us/t/unable-to-resize-screen-sharing-canvases/60150 "2021-11-23T23:19:42Z")
Description I am forcing to resize self screen sharing canvas and peer screen sharing canvas. by setting canvas.setAttribute('width', window.innerWidth); canvas.setAttribute('height', window.innerHeight); The … --- ## [Unable to display self video with Angular](https://devforum.zoom.us/t/unable-to-display-self-video-with-angular/59851)
**Author:** [@ALanois](https://devforum.zoom.us/u/ALanois)\ **Replies:** 7\ **Last updated:** [November 23, 2021, 11:12pm UTC](https://devforum.zoom.us/t/unable-to-display-self-video-with-angular/59851 "2021-11-23T23:12:02Z")
Hi, I’m trying to integrate the Zoom video SDK in my Angular app. I turned the purejs demo into Angular to run the SDK in my app. I have two Canvas : One to display my own video One to display participants video Th… --- ## [Mobile browser support roadmap?](https://devforum.zoom.us/t/mobile-browser-support-roadmap/60582)
**Author:** [@simkin](https://devforum.zoom.us/u/simkin)\ **Replies:** 1\ **Last updated:** [November 23, 2021, 10:19pm UTC](https://devforum.zoom.us/t/mobile-browser-support-roadmap/60582 "2021-11-23T22:19:54Z")
Hello. Is there a roadmap towards mobile browser support? I see a similar question was posted on July 1, 2021. While you did mention work was underway, it would be very helpful to know if there is a preliminary date … --- ## [This account does not exist](https://devforum.zoom.us/t/this-account-does-not-exist/60438)
**Author:** [@Nurkassym](https://devforum.zoom.us/u/Nurkassym)\ **Replies:** 1\ **Last updated:** [November 23, 2021, 9:49pm UTC](https://devforum.zoom.us/t/this-account-does-not-exist/60438 "2021-11-23T21:49:10Z")
Description Hi! I am trying to implement Video SDK to my VueJS application and got error: This account does not exist or does not belong to you I have create JWT-app and SDK-app. I have create Node-JS API to generate… --- ## [Video sdks does not support adjusting the volume](https://devforum.zoom.us/t/video-sdks-does-not-support-adjusting-the-volume/60538)
**Author:** [@kevin5](https://devforum.zoom.us/u/kevin5)\ **Replies:** 1\ **Last updated:** [November 22, 2021, 10:46pm UTC](https://devforum.zoom.us/t/video-sdks-does-not-support-adjusting-the-volume/60538 "2021-11-22T22:46:52Z")
Description Video sdks(win\_lite\_sdk) does not support adjusting the volume. Only Meeting sdks(win\_rick\_sdk) support adjusting the volume with IAudioSettingContext interface. how to using the following apis: SetMicVol … --- ## [Is there a C++ sdk for mac platform?](https://devforum.zoom.us/t/is-there-a-c-sdk-for-mac-platform/60533)
**Author:** [@kevin5](https://devforum.zoom.us/u/kevin5)\ **Replies:** 1\ **Last updated:** [November 22, 2021, 10:41pm UTC](https://devforum.zoom.us/t/is-there-a-c-sdk-for-mac-platform/60533 "2021-11-22T22:41:28Z")
Description The mac sdk is written with object-c, It is necessary to check whether the zoom sdk support pure c++ api on the mac platform. Our app does not use the object-c native solution. So if we use the current mac … --- ## [Unable to configure zoom video sdk in react native project](https://devforum.zoom.us/t/unable-to-configure-zoom-video-sdk-in-react-native-project/59586)
**Author:** [@sunil\_healiom](https://devforum.zoom.us/u/sunil_healiom)\ **Replies:** 22\ **Last updated:** [November 22, 2021, 10:37pm UTC](https://devforum.zoom.us/t/unable-to-configure-zoom-video-sdk-in-react-native-project/59586 "2021-11-22T22:37:55Z")
Description I. project config details: react 17.0.1 react-native 0.63.3 minSdkVersion = 21 compileSdkVersion = 30 targetSdkVersion = 3 II. Steps we followed: Downloaded android sdk, ios sdk and react native vid… --- ## [React Native & Zoom SDK](https://devforum.zoom.us/t/react-native-zoom-sdk/60427)
**Author:** [@remi](https://devforum.zoom.us/u/remi)\ **Replies:** 1\ **Last updated:** [November 19, 2021, 11:05pm UTC](https://devforum.zoom.us/t/react-native-zoom-sdk/60427 "2021-11-19T23:05:20Z")
Description I cannot build my React Native Application because of the missing classes \* us.zoom.sdk.ZoomVideoSDK and others Which Mobile Video SDK version? 5.7.1.1268 To Reproduce(If applicable) Steps to reproduce t… --- ## [2003 error while joining/creating session](https://devforum.zoom.us/t/2003-error-while-joining-creating-session/60378)
**Author:** [@yevgeniyk](https://devforum.zoom.us/u/yevgeniyk)\ **Replies:** 2\ **Last updated:** [November 18, 2021, 10:14pm UTC](https://devforum.zoom.us/t/2003-error-while-joining-creating-session/60378 "2021-11-18T22:14:04Z")
Description i started to get 2003 error while joining/creating session. same code was working before. were there any changes on Zoom side? Version is v1.1.1 (8665.0812) Knowing the version can help us to identify you… --- ## [React Native App Issue](https://devforum.zoom.us/t/react-native-app-issue/60345)
**Author:** [@mianmuneebajaz](https://devforum.zoom.us/u/mianmuneebajaz)\ **Replies:** 1\ **Last updated:** [November 17, 2021, 7:27pm UTC](https://devforum.zoom.us/t/react-native-app-issue/60345 "2021-11-17T19:27:16Z")
Description Hi, im using base code that is provided for video sdk react native. I added mobilertc.aar file from android SDK. then i followed these steps 1 - npm i on main folder 2 - npm i --force on example folder 3 … --- ## [Can we record individual participant videos using Zoom Video SDK?](https://devforum.zoom.us/t/can-we-record-individual-participant-videos-using-zoom-video-sdk/59687)
**Author:** [@Ashwini10](https://devforum.zoom.us/u/Ashwini10)\ **Replies:** 6\ **Last updated:** [November 11, 2021, 11:34pm UTC](https://devforum.zoom.us/t/can-we-record-individual-participant-videos-using-zoom-video-sdk/59687 "2021-11-11T23:34:49Z")
Hi, As per the following link Video SDK is not providing the recording feature. So, is there any solution for recording ? --- ## [Can't create Session with Error code 2014](https://devforum.zoom.us/t/cant-create-session-with-error-code-2014/59897)
**Author:** [@ricky.simp](https://devforum.zoom.us/u/ricky.simp)\ **Replies:** 6\ **Last updated:** [November 10, 2021, 9:57pm UTC](https://devforum.zoom.us/t/cant-create-session-with-error-code-2014/59897 "2021-11-10T21:57:32Z")
Hello, i’m making a demo app with Video SDK. I didn’t know it was changed to InstantSDK instead of VideoSDK, so I struggled a lot at first :frowning: Plz update api documentation… Anyway, when trying to create a sessio… --- ## [Chaquopy and Android Studio integration](https://devforum.zoom.us/t/chaquopy-and-android-studio-integration/59919)
**Author:** [@amirkhan562345](https://devforum.zoom.us/u/amirkhan562345)\ **Replies:** 1\ **Last updated:** [November 10, 2021, 12:04am UTC](https://devforum.zoom.us/t/chaquopy-and-android-studio-integration/59919 "2021-11-10T00:04:37Z")
So I am developing my app and the process in it is supposed to be something like the following:- User clicks a button and the activity is changed The new activity automatically runs a python script using chaquopy. Next… --- ## [SDK Sample App doesn't build](https://devforum.zoom.us/t/sdk-sample-app-doesnt-build/59819)
**Author:** [@Padraig](https://devforum.zoom.us/u/Padraig)\ **Replies:** 3\ **Last updated:** [November 9, 2021, 10:50pm UTC](https://devforum.zoom.us/t/sdk-sample-app-doesnt-build/59819 "2021-11-09T22:50:34Z")
Description I am trying to get started with the macOS Video SDK, but the included sample app fails to build with a Could not build module 'ZMVideoSDK' I separately tried to create my own sample app by following the ini… --- ## [Possible to bind bind host to a certain user?](https://devforum.zoom.us/t/possible-to-bind-bind-host-to-a-certain-user/59899)
**Author:** [@simkin](https://devforum.zoom.us/u/simkin)\ **Replies:** 2\ **Last updated:** [November 8, 2021, 6:06pm UTC](https://devforum.zoom.us/t/possible-to-bind-bind-host-to-a-certain-user/59899 "2021-11-08T18:06:32Z")
Description In my online class app, the teacher should always be the host. a) is it possible to prevent the client from connecting unless a host is present (for students)? b) is it possible to bind the host privilege … --- ## [Cannot get context for html canvas element (want to add text etc)](https://devforum.zoom.us/t/cannot-get-context-for-html-canvas-element-want-to-add-text-etc/59679)
**Author:** [@simkin](https://devforum.zoom.us/u/simkin)\ **Replies:** 3\ **Last updated:** [November 8, 2021, 6:06pm UTC](https://devforum.zoom.us/t/cannot-get-context-for-html-canvas-element-want-to-add-text-etc/59679 "2021-11-08T18:06:02Z")
Description Is there a way I can access the context for the canvas that the Zoom SDK uses to render videos? I am rendering on a canvas with the ID “video-canvas” I want to do something like var c = document.getEleme… --- ## [Unable to display self video Angular](https://devforum.zoom.us/t/unable-to-display-self-video-angular/59854)
**Author:** [@ALanois](https://devforum.zoom.us/u/ALanois)\ **Replies:** 1\ **Last updated:** [November 5, 2021, 8:57pm UTC](https://devforum.zoom.us/t/unable-to-display-self-video-angular/59854 "2021-11-05T20:57:41Z")
Hi, I’m trying to implement the video SDK in my Angular App. I started by turning purejs demo into Angular. In my situation, I have two canvas : One to display my video One to display participants video When my cam… --- ## [Web Video SDK 1.1.5 Dependency Work Around](https://devforum.zoom.us/t/web-video-sdk-1-1-5-dependency-work-around/57969)
**Author:** [@tommy](https://devforum.zoom.us/u/tommy)\ **Replies:** 1\ **Last updated:** [November 4, 2021, 10:42pm UTC](https://devforum.zoom.us/t/web-video-sdk-1-1-5-dependency-work-around/57969 "2021-11-04T22:42:03Z")
Hey Web Video SDK developers, In version 1.1.5 there is an issue where the SDK points to version 1.1.4 dependencies. We will fix this issue in version 1.1.6. In the meantime, there are two workarounds to point to the … --- ## [Live Streaming - where to initialize](https://devforum.zoom.us/t/live-streaming-where-to-initialize/57202)
**Author:** [@CodyDigital](https://devforum.zoom.us/u/CodyDigital)\ **Replies:** 14\ **Last updated:** [November 4, 2021, 10:38pm UTC](https://devforum.zoom.us/t/live-streaming-where-to-initialize/57202 "2021-11-04T22:38:56Z")
We’re setting up the Live streaming of the session to our server. It is a server setup with ngnix rtmp module. We are using Video SDK and using the ZoomInstantSample. If I use OBS or any other broadcast / live software a… --- ## [Black box remains on canvas after stopping render](https://devforum.zoom.us/t/black-box-remains-on-canvas-after-stopping-render/58434)
**Author:** [@nickuk](https://devforum.zoom.us/u/nickuk)\ **Replies:** 6\ **Last updated:** [November 4, 2021, 10:31pm UTC](https://devforum.zoom.us/t/black-box-remains-on-canvas-after-stopping-render/58434 "2021-11-04T22:31:10Z")
Description After calling mediaStream.stopRenderVideo(...) a black box remains. I’ve tried doing mediaStream.stopRenderVideo(...).then(() =\> mediaStream.clearVideoCanvas(..)) which resolves without error, but the black… --- ## [Differences by SDK Platform](https://devforum.zoom.us/t/differences-by-sdk-platform/59714)
**Author:** [@noroad4work](https://devforum.zoom.us/u/noroad4work)\ **Replies:** 1\ **Last updated:** [November 3, 2021, 4:33pm UTC](https://devforum.zoom.us/t/differences-by-sdk-platform/59714 "2021-11-03T16:33:41Z")
Description Do all the SDKs provide the same features (functionalities)? Are there any differences by platform? Do the Zoom features provided on each type of app vary by platform? For example, a feature that might wor… --- ## [One Session Only](https://devforum.zoom.us/t/one-session-only/59604)
**Author:** [@mianmuneebajaz](https://devforum.zoom.us/u/mianmuneebajaz)\ **Replies:** 1\ **Last updated:** [November 3, 2021, 4:32pm UTC](https://devforum.zoom.us/t/one-session-only/59604 "2021-11-03T16:32:13Z")
Description Hi, Do Zoom Video SDK have any way to only allow one session per participants. Currently if same user joins in multiple tabs it will let user in. I do have workaround working(using my own socket implementati… --- ## [How to use additionalUserKey and onClick related questions](https://devforum.zoom.us/t/how-to-use-additionaluserkey-and-onclick-related-questions/59543)
**Author:** [@Deneb](https://devforum.zoom.us/u/Deneb)\ **Replies:** 5\ **Last updated:** [November 3, 2021, 4:30pm UTC](https://devforum.zoom.us/t/how-to-use-additionaluserkey-and-onclick-related-questions/59543 "2021-11-03T16:30:39Z")
Description I want to give an onClick event to the avatar component that is also rendered in the video-canvas, but only the canvas is clicked continuously when I click in the developer tools. My expectation is that the … [Previous page](https://devforum.zoom.us/c/video-sdk/55.md?page=74) [Next page](https://devforum.zoom.us/c/video-sdk/55.md?page=76)