RECORD YOUR NEXT HIT SINGLE, EP OR FULL ALBUM LP WITH
HYPRECORD VIRTUAL RECORDING STUDIO
^ INPUT VIDEO ^
Play/pause input video to monitor your microphone. Click "Start Recording" button to record a take. Please limit takes to 1 minute or less.
^ OUTPUT VIDEO ^
Review Recording > Download Take (Access download via vertical dots menu on bottom right of output video, or right click on video and select 'save as'to download to your device (you will need these .mp4 files in the next step.)
let constraintObj = {
audio: true,
video: {
facingMode: "user",
width: { min: 640, ideal: 1280, max: 1920 },
height: { min: 480, ideal: 720, max: 1080 }
}
};
// width: 1280, height: 720 -- preference only
// facingMode: {exact: "user"}
// facingMode: "environment"
//handle older browsers that might implement getUserMedia in some way
if (navigator.mediaDevices === undefined) {
navigator.mediaDevices = {};
navigator.mediaDevices.getUserMedia = function(constraintObj) {
let getUserMedia = navigator.webkitGetUserMedia || navigator.mozGetUserMedia;
if (!getUserMedia) {
return Promise.reject(new Error('getUserMedia is not implemented in this browser'));
}
return new Promise(function(resolve, reject) {
getUserMedia.call(navigator, constraintObj, resolve, reject);
});
}
}else{
navigator.mediaDevices.enumerateDevices()
.then(devices => {
devices.forEach(device=>{
console.log(device.kind.toUpperCase(), device.label);
//, device.deviceId
})
})
.catch(err=>{
console.log(err.name, err.message);
})
}
navigator.mediaDevices.getUserMedia(constraintObj)
.then(function(mediaStreamObj) {
//connect the media stream to the first video element
let video = document.querySelector('video');
if ("srcObject" in video) {
video.srcObject = mediaStreamObj;
} else {
//old version
video.src = window.URL.createObjectURL(mediaStreamObj);
}
video.onloadedmetadata = function(ev) {
//show in the video element what is being captured by the webcam
video.play();
};
//add listeners for saving video/audio
let start = document.getElementById('btnStart');
let stop = document.getElementById('btnStop');
let vidSave = document.getElementById('vid2');
let mediaRecorder = new MediaRecorder(mediaStreamObj);
let chunks = [];
start.addEventListener('click', (ev)=>{
mediaRecorder.start();
console.log(mediaRecorder.state);
})
stop.addEventListener('click', (ev)=>{
mediaRecorder.stop();
console.log(mediaRecorder.state);
});
mediaRecorder.ondataavailable = function(ev) {
chunks.push(ev.data);
}
mediaRecorder.onstop = (ev)=>{
let blob = new Blob(chunks, { 'type' : 'video/mp4;' });
chunks = [];
let videoURL = window.URL.createObjectURL(blob);
vidSave.src = videoURL;
}
})
.catch(function(err) {
console.log(err.name, err.message);
});
/*********************************
getUserMedia returns a Promise
resolve - returns a MediaStream Object
reject returns one of the following errors
AbortError - generic unknown cause
NotAllowedError (SecurityError) - user rejected permissions
NotFoundError - missing media track
NotReadableError - user permissions given but hardware/OS error
OverconstrainedError - constraint video settings preventing
TypeError - audio: false, video: false
*********************************/
