How to stop the camera from starting immediately

[gate3]

How can I stop the camera from starting as soon as the library gets initialized? for example, it gets started even on the receiver's device.

[stephenlb]

goooood question.

[stephenlb]

Use the new autocam : false feature.

Prevent Camera from Starting Automatically

By default the WebRTC SDK starts user's camera. You can optionally prevent this by setting the autocam flag to false. Here is an example of disabling the camera on initialization.

A better example is provided below.

[stephenlb]

Here is a better example:

<style>
video { width: 100px }
</style>

<!-- your number -->
<div id="number"></div>

<!-- camera -->
<div><button id="startcam">Start Camera</button></div>
<div><button id="stopcam">Stop Camera</button></div>

<!-- dialer/calling -->
<div><button id="startcall">Start Call</button><input id="dial"></div>
<div><button id="stopcall">Stop Call</button></div>

<!-- Video Feeds -->
<div id="video-out"></div>

<!-- Libs and Scripts -->
<script src="https://stephenlb.github.io/webrtc-sdk/js/webrtc-v2.js"></script>
<script>(()=>{
    'use strict';

    // ~Warning~ You must get your own API Keys for non-demo purposes.
    // ~Warning~ Get your PubNub API Keys: https://www.pubnub.com/get-started/
    // The phone *number* can by any string value

    let   session = null;
    const number  = Math.ceil(Math.random()*10000);
    const phone   = PHONE({
        number        : number
    ,   autocam       : false
    ,   publish_key   : 'pub-c-561a7378-fa06-4c50-a331-5c0056d0163c'
    ,   subscribe_key : 'sub-c-17b7db8a-3915-11e4-9868-02ee2ddab7fe'
    });

    // Debugging Output
    phone.debug( info => console.info(info) );

    // Show Number
    phone.$('number').innerHTML = 'Number: ' + number;

    // Start Camera
    phone.bind(
        'mousedown,touchstart'
    ,   phone.$('startcam')
    ,   event => phone.camera.start()
    );

    // Stop Camera
    phone.bind(
        'mousedown,touchstart'
    ,   phone.$('stopcam')
    ,   event => phone.camera.stop()
    );

    // Local Camera Display
    phone.camera.ready( video => {
        phone.$('video-out').appendChild(video);
    });

    // As soon as the phone is ready we can make calls
    phone.ready(()=>{

        // Start Call
        phone.bind(
            'mousedown,touchstart'
        ,   phone.$('startcall')
        ,   event => session = phone.dial(phone.$('dial').value)
        );

        // Stop Call
        phone.bind(
            'mousedown,touchstart'
        ,   phone.$('stopcall')
        ,   event => phone.hangup()
        );

    });

    // When Call Comes In or is to be Connected
    phone.receive(function(session){

        // Display Your Friend's Live Video
        session.connected(function(session){
            phone.$('video-out').appendChild(session.video);
        });

    });

})();</script>