Hi..........
I am having a problem to access the web camera 2 time, when i am access it first time its working fine but when i want to access second time on same web application its getting error.
Jan 21, 2020, 5:07:38 AM via Website
Jan 21, 2020 5:07:38 AM via Website
Hi..........
I am having a problem to access the web camera 2 time, when i am access it first time its working fine but when i want to access second time on same web application its getting error.
Jan 21, 2020, 6:08:00 AM via Website
Jan 21, 2020 6:08:00 AM via Website
could you be a bit more clear please?
Jan 21, 2020, 6:13:06 AM via Website
Jan 21, 2020 6:13:06 AM via Website
Actually i am developer i am working on video streaming and Webrtc, so i made a link for our website in which i am using camera two time where, when i called it first time its working and when i am calling it second time i am not able to access it whereas it working fine on some mobiles and window system.
Jan 21, 2020, 8:20:42 AM via Website
Jan 21, 2020 8:20:42 AM via Website
What's the error message showed? Perhaps posting some codes about accessing camera will be more helpful.
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Jan 21, 2020, 8:24:42 AM via Website
Jan 21, 2020 8:24:42 AM via Website
i am getting below error when i am access it second time but its working fine on some devices.
Jan 21, 2020, 11:39:07 AM via Website
Jan 21, 2020 11:39:07 AM via Website
Could not start video souce? How did you start camera in your codes?
Download size < 0.08 MB. But also Ad-free, Pure & Accurate enough.
The minimalist app is available on Google Play https://goo.gl/ws42fN
Your 5-star is appreciated. Blog: https://okblackcafe.blogspot.com
Jan 21, 2020, 11:47:47 AM via Website
Jan 21, 2020 11:47:47 AM via Website
i used this code its working on system but not in motorola device
navigator.getUserMedia(constraints,
function(stream) {
consentCB(false);
myStream = stream;
// Create PeerConnection
var pc_config = iceServers;
var pc_constraints = {
"optional": [{"DtlsSrtpKeyAgreement": true}]
};
//pc connection details
//pc = new RTCPeerConnection(iceServers, pc_constraints);
pc = new RTCPeerConnection({
"iceServers": iceServers,
pc_constraints,
});
window.pc = pc;
pc.onicecandidate = function(event) {
// Trickle candidate (or the end of the gathering process)
var candidate = null;
if(event.candidate === null) {
candidate = { completed: true };
} else {
candidate = {
candidate: event.candidate.candidate,
sdpMid: event.candidate.sdpMid,
sdpMLineIndex: event.candidate.sdpMLineIndex
};
}
console.log("Trickling candidate:", candidate);
console.log(iceServers);
var msg = {
monet: "trickle",
id: randomString(16),
payload: {
candidate: candidate
}
};
sendMsg(msg);
};
pc.addStream(stream);
var previewCB = (typeof that.callbacks["preview"] == "function") ? that.callbacks["preview"] : MonetDemo.noop;
previewCB(stream);
// Create offer
pc.createOffer(
function(offer) {
if(sdpSent === true) {
console.log("Offer already sent, not sending it again");
return;
}
sdpSent = true;
pc.setLocalDescription(offer);
var jsep = {
type: offer.type,
sdp: offer.sdp
};
// Send the open request
var msg = {
monet: "open",
id: randomString(16),
payload: {
jsep: jsep
}
};
sendMsg(msg, function response(result) {
console.log("Got answer to offer");
if(result["monet"] === "error") {
that.hangup();
console.log(result["payload"]["reason"]);
callback(result["payload"]["reason"]);
return;
}
var remoteJsep = result["payload"]["jsep"];
console.log(remoteJsep);
pc.setRemoteDescription(
new RTCSessionDescription(remoteJsep),
function() {
console.log("Remote description accepted!");
callback();
}, function(error) {
that.hangup();
console.log(error);
callback(error);
});
});
}, function(error) {
that.hangup();
console.log(error);
callback(error);
});
},
function(error) {
consentCB(false);
console.log(error);
callback(error);
alert("Please allow camera to processed or check your camera setting");
window.location.reload();
});