SREENATHPGS/mic_use.html

## mic_use.html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <button id = "micButton">Mic</button>
    <audio id = "localAudio" ></audio>
    <script>
        var micButton = undefined;
        var localAudio = undefined;
        var recording = false;

        var media_config = { video: false, audio: true };
        let onStreamAvailable = function (stream) {
            window.localStream = stream; // A
        };

        let onStreamError = function(err) {
            console.error(`STREAMER-TEST : Error getting media permissions : ${err}`);
        }
        function getLocalStream() {
            if (window.localStream) {
                return;
            }
            console.log('STREAMER-TEST : Starting Stream.');
            navigator.mediaDevices.getUserMedia(media_config).then(onStreamAvailable).catch(onStreamError);
        }

        var startRecording =  function() {
            console.log('STREAMER-TEST : Starting recording.');
            if (!window.localStream) {
                console.error('STREAMER-TEST : Stream unavailable.');
                // return;
            }
            getLocalStream();
            // window.localStream.getAudioTracks()[0].enabled = true;
        };

        var stopRecording = function() {
            console.log('STREAMER-TEST : Stopping recording.');
            if (!window.localStream) {
                console.error('STREAMER-TEST : Stream unavailable.');
                return;
            }
            window.localStream.getTracks().forEach(t => {
                t.stop();
                t.enabled = false;
            });
            window.localStream = undefined;
            recording = false;
        };

        var buttonClick = function(e) {
            if (!recording) {
                recording = true;
                startRecording();
            } else {
                recording = false;
                stopRecording();
            }
        };

        (function () {
            micButton = document.getElementById("micButton");
            localAudio = document.getElementById("localAudio");

            micButton.addEventListener('click', buttonClick);

            console.log("STREAMER-TEST : DOM Loaded.");
            getLocalStream();

        })();
    </script>
</body>
</html>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Document</title>
	</head>
	<body>
	<button id = "micButton">Mic</button>
	<audio id = "localAudio" ></audio>
	<script>
	var micButton = undefined;
	var localAudio = undefined;
	var recording = false;

	var media_config = { video: false, audio: true };
	let onStreamAvailable = function (stream) {
	window.localStream = stream; // A
	};

	let onStreamError = function(err) {
	console.error(`STREAMER-TEST : Error getting media permissions : ${err}`);
	}
	function getLocalStream() {
	if (window.localStream) {
	return;
	}
	console.log('STREAMER-TEST : Starting Stream.');
	navigator.mediaDevices.getUserMedia(media_config).then(onStreamAvailable).catch(onStreamError);
	}

	var startRecording = function() {
	console.log('STREAMER-TEST : Starting recording.');
	if (!window.localStream) {
	console.error('STREAMER-TEST : Stream unavailable.');
	// return;
	}
	getLocalStream();
	// window.localStream.getAudioTracks()[0].enabled = true;
	};

	var stopRecording = function() {
	console.log('STREAMER-TEST : Stopping recording.');
	if (!window.localStream) {
	console.error('STREAMER-TEST : Stream unavailable.');
	return;
	}
	window.localStream.getTracks().forEach(t => {
	t.stop();
	t.enabled = false;
	});
	window.localStream = undefined;
	recording = false;
	};

	var buttonClick = function(e) {
	if (!recording) {
	recording = true;
	startRecording();
	} else {
	recording = false;
	stopRecording();
	}
	};

	(function () {
	micButton = document.getElementById("micButton");
	localAudio = document.getElementById("localAudio");

	micButton.addEventListener('click', buttonClick);

	console.log("STREAMER-TEST : DOM Loaded.");
	getLocalStream();

	})();
	</script>
	</body>
	</html>