關於 getusermedia ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. Does getUserMedia works on iOS? | Apple Developer Forums

Since iOS 11, getUserMedia is supposed to finally work on Apple devices. But in fact it does not work. The JavaScript sample code below works on all other ...

#12. Getting started with media devices | WebRTC

The most common way this is used is through the function getUserMedia() , which returns a promise that will resolve to a MediaStream for the ...

#13. 解決'getUserMedia' of undefined 問題 - Clarence

今天專案出現了一個問題 TypeError: Cannot read property 'getUserMedia' of undefined. 測試情況. 可以在測試的時候發現如果使用 ...

#14. Media Capture and Streams - W3C

getUserMedia () uses constraints to help select an appropriate source for a track and configure it. Additionally, the ConstrainablePattern interface on ...

#15. OT - OpenTok.js | Vonage Video API Developer

(static) getUserMedia(options) → {Promise}, Gets a MediaStream object that uses a microphone and camera as the audio and video source.

#16. 獲取錄音資訊(getUserMedia)

獲取錄音資訊(getUserMedia). 當我們會使用音訊播放並且會製成頻譜圖之後，接著就要來玩玩錄音了，原理大概就是透過電腦的麥克風，獲取外部聲音，然後經由Web Audio ...

#17. TypeError: navigator.getUserMedia is not a function - Stack ...

navigator.getUserMedia() is deprecated, please use navigator.mediaDevices.getUserMedia() instead. Try:

#18. All Updates tagged: getusermedia | Web | Google Developers

All Updates tagged: getusermedia · More native echo cancellation! · macOS native echo cancellation · Disabling hardware noise suppression · Chrome 47 WebRTC: Media ...

#19. Web API WebRTC.getUserMedia() Method - GeeksforGeeks

The MediaDevices.getUserMedia() is a part of the webRTC media capture API and is used to get access to the camera and the microphone ...

#20. Feature: Promise-based getUserMedia - Chrome Platform Status

Adds the API navigator.mediaDevices.getUserMedia(), which returns a promise. As part of this feature, also release the unprefixed version of ...

#21. Audio & Video Capture - What Web Can Do Today

getUserMedia (constraints): Prompts user for an access to the media interface specified by the constraints and returns a Promise that is resolved with the ...

#22. Introduction to getUserMedia - YouTube

Get started with the getUserMedia APILearn JavaScript https://learnjavascript.onlineReact Tutorial https://react ...

#23. fippo/dynamic-getUserMedia - GitHub

Manipulate getUserMedia and enumerateDevices with an extension. For advanced testing scenarios it may be desirable to manipulate the behaviour of navigator.

#24. getUserMedia API及HTML5 调用摄像头和麦克风 - 博客园

getUserMedia API简介HTML5的getUserMedia API为用户提供访问硬件设备媒体（摄像头、视频、音频、地理位置等）的接口，基于该接口，开发者可以在不 ...

#25. getUserMedia method - Navigator class - dart:html library

Future<MediaStream> getUserMedia(. {dynamic audio = false,; dynamic video = false}. ) Gets a stream (video and or audio) from the local computer.

#26. 关于网络摄像头：Chrome不支持getUserMedia() | 码农家园

getUserMedia () not supported in chrome我试图通过使用自己的IP地址运行的自己的网站，使用getUserMedia()访问我的网络摄像头。

#27. 所述MediaDevices .getUserMedia() 方法提示用户使用媒体输入

navigator.mediaDevices.getUserMedia(constraints) .then(function(stream) { / *使用流* / }) .catch(function(err) { / *处理错误* / });. 注意：如果当前文档未安全 ...

#28. How to use getUserMedia() - Flavio Copes

The MediaDevices object exposed by navigator.mediaDevices gives us the getUserMedia method. Warning: the navigator object exposes a getUserMedia ...

#29. getUserMedia | WebRTC中文网-最权威的RTC实时通信平台

首先，我们从getUserMedia开始。getUserMedia使浏览器与媒体设备（即麦克风和摄像头）进行交互。 调用getUserMedia时，它会提示是否允许访问媒体设备。

#30. getUserMedia - WebRTC Explained - OnSIP

Out of WebRTC's three APIs - getUserMedia, RTCPeerConnection, RTCDataChannel - getUserMedia is ultimately the one that allows browsers to capture streaming ...

#31. WebRTC技术简介-获取媒体- 我的乐与怒

通过 getUserMedia() 我们可以在不使用任何插件的情况下访问到摄像头和麦克风. 特性检查. 只需要检查 navigator.mediaDevices.getUserMedia 对象是否存在 ...

#32. Using a Video Device with getUserMedia in WebView2 in a ...

I use Microsoft's WebView2 control for a digital signage desktop application running in fullscreen mode (“kiosk client”).

#33. webRTC系列之getUserMedia - 简书

简介getUserMedia使浏览器与媒体设备（即麦克风和摄像头）进行交互。调用getUserMedia时，它会提示是否允许访问媒体设备。该提示仅在安全环境中可用， ...

#34. Navigator.getUserMedia()

The Navigator.getUserMedia() method prompts the user for permission to use 0 or 1 video and 0 or 1 audio input device such as a camera, ...

#35. GetUserMedia: Using the Media Capture and Streams API

Once the user grants permission, the getUserMedia() call will return a promise with a MediaStream object if the specific MediaStreamConstraints ...

#36. Stop/Close webcam stream which is opened by ... - Newbedev

mediaDevices.getUserMedia. Solution: EDIT. Since this answer has been originally posted the browser API has changed. .stop() is no ...

#37. getUserMedia API的两个使用案例

之前在微博看到了@HeeroLaw的文章《通过WebRTC获取摄像头影像》，了解到了getUserMedia这个API，觉得挺有意思的，于是亲自试验了一番，做了俩简单的 ...

#38. getUserMedia | Tizen Docs

getUserMedia. You can access multimedia streams, such as camera, on a local device. The feature can be used, for example, for real-time communication, ...

#39. Get You Some Media With getUserMedia() | by Matt McAlister

Notably, baked into Javascript and HTML5 is the ability to utilize a user's video and audio inputs with a single function: getUserMedia().

#40. getUserMedia resolutions III - constraints unleashed

How to specify and find WebRTC camera resolutions in Chrome, Firefox, and Edge using the getUserMedia API and its constraints with a dataset ...

#41. GetUserMedia - WebRTC Glossary

GetUserMedia is useful even without the RTC component as it offers developers the ability to take a screenshot of the user or record his voice locally.

#42. Chrome:navigator.mediaDevices.getUserMedia不是函数

getUserMedia 方法。我收到标题为的错误。我了解到，在Chrome浏览器中，只能将此功能与安全来源一起使用，而localhost被视为安全来源。此外，这在Firefox中也有效。

#43. navigator.mediaDevices.getUserMedia问题总结 - 程序员宅基地

getUserMedia 兼容问题关于navigator.mediaDevices.getUserMedia兼容问题有一部分老的浏览器不能兼容navigator.mediaDevices.getUserMedia来获取麦克风和摄像头，可用 ...

#44. How To Access Front and Rear Cameras with JavaScript's

The getUserMedia API makes use of the media input devices to produce a MediaStream. This MediaStream contains the requested media types, ...

#45. 如何使用JavaScript 的getUserMedia() 访问前后摄像头

该 getUserMedia API使得使用介质的输入设备来产生MediaStream。此MediaStream 包含请求的媒体类型，无论是音频还是视频。使用API 返回的流，可以在浏览器上显示视频 ...

#46. getUserMedia - Kotlin Programming Language

fun getUserMedia( constraints: MediaStreamConstraints, successCallback: (MediaStream) -> Unit, errorCallback: (dynamic) -> Unit)

#47. Common getUserMedia() Errors - Deconstruct

user plugs in the webcam/microphone after your getUserMedia() code has initialized; the device is already used by another app on Windows ...

#48. An Introduction to the getUserMedia API - SitePoint

The getUserMedia API provides access to multimedia streams (video, audio, or both) from local devices. There are several use cases for this ...

#49. ブラウザからメディアデバイスを操る | 前編 getUserMedia()の ...

getUserMedia ()は、カメラやマイクなどメディアデバイスにアクセスできるAPIです。今回はもっともシンプルなデモで、引数の概要をおさえ、このAPIの ...

#50. navigator.mediaDevices.getUserMedia - KaiOS Developer

getUserMedia () method prompts the user for permission to use a media input which produces a MediaStream with tracks containing the requested types of media.

#51. Stop/Close webcam stream which is opened by navigator ...

mediaDevices.getUserMedia({ /* ... */ });. Is there any JavaScript code to stop or close the webcam? Thanks everyone.

#52. pause navigator.getUserMedia - It_qna

How do I pause the camera and microphone stream within the getUserMedia method? I have my code like this: navigator.

#53. What is getUserMedia API (Chrome browser)? | Webopedia

The getUserMedia API is part of a larger effort to enable richer in-browser interactivity, known as WebRTC (Web Real-Time Communications).

#54. The Hidden Gems of WebRTC Goodness May Well Lie Within ...

GetUserMedia, allowing access to camera and microphone inside the browser; PeerConnection, taking care of all the mess that is a voice/video ...

#55. navigator.getUserMedia 停止/关闭由打开的网络摄像机

显示原文与译文双语对照的内容. 我使用以下JavaScript代碼打開了一個攝像頭： navigator.getUserMedia. 是否有任何JavaScript代碼可以停止或者關閉攝像頭？ 感謝大家。

#56. navigator.mediaDevices.getUserMedia - 碼上快樂 - CODEPRJ

getUserMedia ： 作用：為用戶提供直接連接攝像頭麥克風的硬件設備的接口語法： navigator.mediaDevices.getUserMedia constraints .then function ...

#57. 「MediaDevices.getUserMedia() 」について - Qiita

getUserMedia () 」について. WebRTCgetUserMediaStreamAPInavigatormediaDevices. はじめに. WebRTCを実装するにあたり、カメラやマイクに ...

#58. 290161 - getUserMedia select the right camera - chromium

So in that state we are not able to build our app in html5 with the getUserMedia support. Did this work before? No Chrome version: 30.0.1599.30 Channel: beta

#59. webRTC脫坑筆記（二） - 台部落

webRTC API WebRTC API包括媒體捕獲、音頻視頻的編碼和解碼、傳輸層和會話管理。 getUserMedia()：捕獲音頻和視頻。 MediaRecorder：錄製音頻和視頻。

#60. getusermedia - npm

getusermedia. 2.0.1 • Public • Published 5 years ago. Readme · Explore BETA · 1Dependency · 40Dependents · 20Versions ...

#61. 使用MediaDevices.getUserMedia()遇到的坑及解决方法-码云笔记

mediaDevices.getUserMedia = function(constraints) { var getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.

#62. getUserMedia - Book - Introduction

getUserMedia () 会提示用户给予使用媒体输入的许可，媒体输入会产生一个MediaStream，里面包含了请求的媒体类型的轨道。 流里可以包含一个视频轨道（来自硬件或者虚拟 ...

#63. 停止/关闭由navigator.getUserMedia打开的网络摄像头 - QA Stack

原始答案navigator.getUserMedia在成功回调中为您提供了一个流，您可以调用.stop()该流来停止录制（至少在Chrome中，似乎FF不喜欢它）

#64. WebRTC APIs in Depth: getUserMedia

The getUserMedia API allows browsers to interact with media devices on a computer. It provides enough flexibility for advanced use cases and has ...

#65. “how to get the video from navigator.getUserMedia\” Code ...

The deprecated Navigator.getUserMedia() method prompts the user for permission to use up to one video input device (such as a camera or shared screen) and ...

#66. Use of GetUserMedia - Programmer Sought

navigator.mediaDevices.getUserMedia(constraints) .then(function(stream) { / * Use this stream stream * / }) .catch(function(err) { / * Processing Error * / });.

#67. MediaDevices.getUserMedia undefined 的问题 - 知乎专栏

通过MediaDevices.getUserMedia() 获取用户多媒体权限时，需要注意其只工作于以下三种环境：localhost 域开启了HTTPS 的域使用file:/// 协议打开的本地文件其他情况下 ...

#68. WebRTC 入門教學（一）：多媒體影像串流擷取 - GT Wang

MediaStream （即 getUserMedia ）. MediaStream API 代表一個多媒體（影像與聲音）的同步串流（synchronized stream），開發者可以利用這個功能擷 ...

#69. getUserMedia 使用备忘 - 掘金

在使用getUserMedia 获取网站访问摄像头/麦克风权限前调用enumerateDevices 来获取设备列表时，有两种不同的问题表现形式：.

#70. WebRTC 筆記-- 1. getUserMedia()、MediaStream - CloverHsc ...

getUserMedia () 這個方法傳入MediaStream 的Constraints 物件然後回傳一個Promise內 ... getUserMedia({audio: true, video: true}) .then( stream ...

#71. HTML5 passed navigator.mediaDevices.getUserMedia Call ...

Open the getusermedia document, and the link is as follows: https://developer.mozilla.org/zh-CN/docs/Web/API/MediaDevices/getUserMedia

#72. getUserMedia API的兩個使用案例- IT閱讀

之前在微博看到了@HeeroLaw的文章《通過WebRTC獲取攝像頭影像》,瞭解到了getUserMedia這個API,覺得挺有意思的,於是親自試驗了一番,做了倆簡單的小DEMO ...

#73. iOS calling getUserMedia() again kills video display of first ...

Verified by the reference code below: On iOS, a second call to getUserMedia() kills the display of a video stream obtained by an earlier call to ...

#74. Camera Snapshot(getUserMedia) | Sparrow's Blog

html5有提供一個可以取得視訊的api，使用navigator.getUserMedia，可以取得鏡頭的影像及聲音，example如下。 html： <!

#75. It's Curtains for Marital Strife Thanks to getUserMedia - HTML5 ...

getUserMedia is an API that gives a web page access to a user's camera and microphone via JavaScript. It's supported in Opera 12 and Opera ...

#76. Web/API/MediaDevices/getUserMedia - Get docs

getUserMedia () method prompts the user for permission to use a media input which produces a MediaStream with tracks containing the requested types of media.

#77. getUserMedia() not working from MS Teams tab app

I am trying to use getUserMedia() from a MS Teams app. In the MS Teams web version it works perfectly but in the MS Teams desktop app it ...

#78. getusermedia - Opera

Media Capture is one of the most interesting features in web applications, especially for mobile devices. Surprisingly capturing media on the spot is quite a ...

#79. getUserMedia API in seb mac - Safe Exam Browser

getUserMedia () API to capture audio responses and this works fine with SEB windows but in Mac when I try to access navigator.

#80. 微信公众号页面能否调用getUserMedia方法?

getUserMedia ? 'available.' : 'not present!')); } catch (e) { alert('No web audio support in this browser!'); } pc正常,ios微信抛出异常,求解.

#81. Part 1 - Introduction to WebRTC [Video] - O'Reilly Media

Using MediaStream And getUserMedia To Capture Video And Audio - Part 1. Video thumbnail for Using MediaStream And getUserMedia To Capture Video And Audio ...

#82. navigator.mediaDevices.getUserMedia無法正常工作 - UWENKU

我一直使用webkitGetUserMedia方法（getUserMedia通過adapter.js）在我的web應用程序中爲webRTC獲取攝像頭nad microhpone。我的服務器不安全（沒有SSL證書）。

#83. chrome中不支持getUserMedia（） - Thinbug

我正在尝试使用我自己的网站使用我自己的IP地址使用getUserMedia（）来访问我的网络摄像头。 它工.

#84. Uncaught In Promise Typeerror Cannot Read Property ...

Uncaught In Promise Typeerror Cannot Read Property Getusermedia Of Undefined. com Posts: 57 Questions: 14 Answers: 0 June 2019. Uncaught TypeError ...

#85. How to access webcam and take photo with JavaScript

4.1 Check browser support; 4.2 Get media devices and stream. 4.2.1 enumerateDevices(); 4.2.2 getUserMedia(); 4.2.3 Mirror webcam.

#86. Video recorder github - INTERNATIONAL HOSPITALITY ...

webrtc. Web dictaphone is built using getUserMedia and the MediaRecorder API, which provides an easier way to capture Media streams. videojs-record. do not use ...

#87. Modern JavaScript Applications - 第 60 頁 - Google 圖書結果

getUserMedia There are various APIs that return MediaStream with tracks in it. One such method is navigator.getUserMedia(). Using navigator.getUserMedia() ...

#88. 浅聊WebRTC视频通话 - 全网搜

WebRTC 使用 getUserMedia 获取摄像头与话筒对应的媒体流对象 MediaStream ，媒体流可以通过WebRTC 进行传输，并在多个对等端之间共享。

#89. Real-Time Communication with WebRTC: Peer-to-Peer in the Browser

In our basic example, the mentioned callback just logs the returned error to the console (con sole.log("navigator.getUserMedia error: ", error);).

#90. Programming the Mobile Web - 第 591 頁 - Google 圖書結果

At the time of this writing, getUserMedia is compatible only with Opera Mobile from version 12 and the BlackBerry browser for BB10.

#91. getUserMedia と連携させて Computer Vision API を使ってみた

マイクロソフトの画像認識APIの Computer Vision API を試してみた。API そのものより. 「getUserMedia で動画を得る」->「スナップショットを ...

#92. Node js audio streaming - adsapp.biz

The "getUserMedia" Lesson is part of the full, Real-Time Web with Node. Every stream has an internal buffer that will be used for storing data. js In order ...

#93. Web rtc screen recorder - macathome.biz

Viewed 207 times 1 $\begingroup$ WebRTC, WebRTC and WebRTC. com/post/31486670538/creating-webm-video-from-getusermedia but audio is missing part.

#94. Video Src Websocket - Roundtable 'Zukunft der Arbeit'

getUserMedia () asking for the video. To learn more about building web. Going a step further, the server will also keep track of each WebSocket connection ...

#95. Html5 capture image and save javascript - Fit Solutions

The getUserMedia() method in HTML5, helps to display a preview of the webcam video using JavaScript. In this post, I am going to Convert the div or HTML to ...

#96. Learning TensorFlow.js - 第 140 頁 - Google 圖書結果

If you're unfamiliar with getUserMedia, take a moment to ana‐lyze how the video element is connected to the webcam. This is also the time when you can move ...

#97. Nodejs record webrtc

js, make sure to change it in the webrtc. WebRTC Server Side Recording with Kurento Media Server. getUserMedia() method, which can record audio and/or A hash of ...