getusermedia

I'm using getUserMedia() for audio recording and it works correctly but have an issue with it. I want to display a message before starting recording that any microphone is connected with system or not. For this I have used following code and run this into chrome but it was not working correctly. if(navigator.getUserMedia || navigator.webkitGetUserMedia) { alert("Microphone is connected with your system"); } else { alert("Microphone is not connected with your system"); } when microphone is not connected then also above code giving message "Microphone is connected with your system". so please

I want to test getUserMedia on an insecure origin on Chrome on Windows. I am starting Chrome in this way as instructed on goo.gl/rStTGz, a link that shows up in the console if you use insecure origin with getUserMedia : start chrome "http://my-ip:8000/index.html" --unsafely-treat-insecure-origin-as-secure="http://my-ip" --user-data-dir=/tmp In index.html there is this: navigator.getUserMedia({ audio: true, video: { width: 1280, height: 720 } }, stream => console.debug(stream), e => console.error(e)) It still gives me error even though I did what the first link said. This error includes another

I am running audio only sessions using the constraints: var constraints = { audio: { mandatory: { echoCancellation: false }, optional: [{ sourceId: audioSource }] }, video: false }; I am noticing that in a very small number of sessions I am receiving a TrackStartError from the getUserMedia request. I cannot see any correlation between browser/browser version/OS/devices available. Some computers continually get this error, some once and then after a new getUserMedia request no problem and some don't experience this at all. Is the TrackStartError documented fully as I have seen some issues

I'm trying out webAR demos using webrtc and threejs, while accessing the camera through my android mobile chrome:54 the front camera opens up by default. I checked and tried to fix the issue by referring to all the questions regarding this on stack overflow, even tried to change the array values but no luck. Can anyone please tell me how to access the rear camera by tweaking this code? var THREEx = THREEx || {} navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia; window.URL = window.URL || window.webkitURL; /*

I have a working code on desktop browsers supporting getUserMedia Api, I can correctly see a video preview of my webcam in the div videoPreview . However, when running on Android device, this same code takes a picture with my front camera when I accept to share it in Chrome browser, then the preview keeps frozen on this first frame. navigator.getMedia = (navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia); navigator.getMedia( // constraints {video:true, audio:false}, // success callback function (mediaStream) { var video = document.getElementById('videoPreview'

I tried this and this , but the maximum resolution I can get is 640x480. The pictures taken by other windows apps by the same camera have the resolution of 1600x1200. Is there any limit for resolution in WebRTC? I cannot find any official documentation about that. You can do it by using constraints and passing those to getUserMedia as shown in the links you provided. It's possible that your webcam only supports 640x480 for video and higher resolutions for still images (this is common). Here's another example, where you can try setting various resolutions and it will print out the corresponding