This commit is contained in:
nnduc
2026-10-24 14:03:52 +07:00
commit 4fe046de58
4790 changed files with 311146 additions and 0 deletions
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[visio]
calling = …is calling you
video_call = Incoming video call
audio_call = Incoming audio call
ringing = …ringing
declined = Declined
in_call = Ongoing call
joined_call = Joined call
failed = Failed
connecting = …connecting
ended = End of call
waiting_participants = Waiting for incoming participants
no_participants_left = All participants have left the call
hang_up = Hang up the call
hang_up_text= You are going to hang up the current call, are you sure?
pinned = "%s pinned"
unpinned = Unpinned
[visiolobby]
called = "%s is calling you"
calling = "Calling %s"
muji_create = "Creating a conference call in %s"
muji_join = "Joining the conference call"
setup = "Setting up your camera and microphone"
devices_disco = "Please allow your browser to share your devices to configure them"
microphone_label= Default microphone
camera_label = Default camera
default_microphone_changed = Default microphone changed
default_camera_changed = Default camera changed
no_mic_sound = "No sound detected from your microphone"
no_mic_sound2 = "Try make some noise, select another source or check your system settings"
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#visio {
display: block;
position: fixed;
transition: opacity 0.3s ease-in-out,
bottom 0.3s ease-in-out,
right 0.3s ease-in-out,
width 0.3s ease-in-out,
height 0.3s ease-in-out,
transform 0.3s ease-in-out;
background-color: #111;
}
#dialog:not(:empty)~#visio,
#drawer:not(:empty)~#visio {
transform: translateX(110%);
}
#chat_widget #visio {
position: relative;
bottom: 0;
right: 0;
border-radius: 0;
height: 100%;
z-index: 0;
overflow: hidden;
grid-column: start / end;
grid-row: header / visio;
}
#chat_widget.call #visio {
grid-row: header / end;
}
body>#visio:not(:fullscreen) #toggle_dtmf,
#chat_widget #visio #switch_chat,
#visio:not([data-jid]),
#visio:not([data-jid]) #toggle_audio,
#visio #dtmf:not(.hide)~#participants,
body>#visio:not(:fullscreen) #toggle_mode,
#visio:not([data-muji=true]) #toggle_mode {
display: none;
}
#visio #visio_source {
display: none;
}
#visio #switch_camera:not(.enabled) {
display: none;
}
#visio #dtmf {
top: calc(50% - 15rem);
position: absolute;
width: 100%;
text-align: center;
}
#visio #dtmf p.dtmf {
width: 16rem;
margin: 0 auto;
margin-top: 2rem;
text-align: center;
position: relative;
mask-image: linear-gradient(to left, black calc(100% - 2rem), transparent);
height: 2.5rem;
}
#visio #dtmf p.dtmf span {
position: absolute;
right: 0;
height: 2rem;
text-align: center;
min-width: 100%;
}
#visio .infos {
color: white;
position: absolute;
top: calc(50% - 15rem);
width: 100%;
z-index: -1;
text-align: center;
transition: opacity 0.5s ease-in-out;
}
#visio[data-muji='false'] #participants:has(.participant:not(.video_off))~.infos,
#visio[data-muji='true'] #participants:not(:empty)~.infos,
#visio #dtmf:not(.hide)~.infos {
opacity: 0;
}
#visio .infos #remote_level {
overflow: hidden;
border-radius: 100%;
width: 15rem;
height: 15rem;
margin: 0 auto;
margin-bottom: 2rem;
font-size: 6rem;
line-height: 15rem;
border: 0.5rem solid transparent;
}
#visio .infos #remote_level div.avatar img {
width: 100%;
}
#visio .infos p.state {
margin: 0;
font-size: 1.8rem;
}
#visio video#local_video,
#visio video#screen_sharing_video.sharing {
position: absolute;
right: 0.5rem;
bottom: 0.5rem;
width: 20rem;
max-width: 40%;
height: auto;
border-radius: 0.5rem;
box-shadow: var(--elevation-4);
background-image: url('../theme/img/cloud_spinner.svg');
background-position: center;
background-repeat: no-repeat;
background-size: 25%;
transition: width 0.2s ease-in-out;
z-index: 1;
}
#visio video#local_video:hover,
#visio video#screen_sharing_video.sharing:hover {
width: 40%;
}
/* Minimized */
body>#visio:not(:fullscreen) {
bottom: 7rem;
right: 1rem;
width: 40rem;
height: 25rem;
border-radius: 1rem;
z-index: 3;
}
body>#visio:not(:fullscreen) #participants:has(.participant:nth-child(2)) .participant,
body>#visio:not(:fullscreen) #participants:has(.participant:nth-child(5)) .participant,
body>#visio:not(:fullscreen) #participants .participant.active {
height: 92%;
flex-basis: 100%;
}
body>#visio:not(:fullscreen) .participant span.pin,
body>#visio[data-muji='true']:not(:fullscreen) #participants .participant:not(.active) {
display: none;
}
body>#visio:not(:fullscreen) video#local_video,
body>#visio:not(:fullscreen) video#screen_sharing_video.sharing {
width: 10rem;
right: 0;
bottom: 0;
}
body>#visio:not(:fullscreen) #visio_contact,
body>#visio:not(:fullscreen) .participant img.avatar {
transform: scale(0.7);
}
@media screen and (max-width: 800px) {
#chat_widget #visio:not(:fullscreen) #visio_contact,
body>#visio:not(:fullscreen) .participant img.avatar {
transform: scale(0.7);
}
body>#visio:not(:fullscreen) #visio {
width: 30rem;
height: 20rem;
}
}
#visio video#screen_sharing_video:not(.sharing),
#visio video#screen_sharing_video.sharing+video#local_video {
display: none;
}
@media screen and (max-width: 800px) {
#visio video#local_video,
#visio video#screen_sharing_video.sharing {
width: 15rem;
}
}
#visio header {
position: absolute;
width: 100%;
z-index: 1;
}
#visio header::before {
content: '';
display: block;
width: 100%;
height: 115%;
background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), transparent);
position: absolute;
opacity: 0;
transition: opacity 0.3s ease-in-out;
}
#visio header span.control {
transition: opacity 0.3s ease-in-out;
opacity: 0;
pointer-events: none;
}
#visio.movements header span.control,
#visio.movements header::before,
#visio header:hover span.control,
#visio header:hover::before {
opacity: 1;
pointer-events: initial;
}
#visio header ul.list li {
justify-content: space-between;
padding-right: 0;
}
#visio header ul.list li span#switch_chat {
flex: 0 0 5rem;
}
#visio header i {
text-shadow: 0 0 3rem #333, 0 0 0.5rem #777;
}
#visio header i#network_condition:before {
font-family: 'Material Symbols';
color: var(--movim-font);
vertical-align: middle;
}
#visio header i#network_condition.excellent:before {
content: '\e202';
color: var(--p-green);
}
#visio header i#network_condition.good:before {
content: '\ebe3';
color: var(--p-orange);
}
#visio header i#network_condition.bad:before {
content: '\ebdf';
color: var(--p-red);
}
#visio header #no_mic_sound.disabled {
display: none;
}
#visio header span#toggle_audio::after {
content: '';
display: inline-block;
width: 0.3rem;
height: 2rem;
min-height: 0.3rem;
background-color: white;
position: relative;
border-radius: 1rem;
transition: height .1s;
height: calc(var(--level) * 2.5rem);
opacity: 0.75;
margin-top: -1rem;
margin-left: -0.4rem;
margin-right: 0;
box-shadow: var(--elevation-4);
vertical-align: middle;
}
#visio header #no_mic_sound {
animation: fadeIn 0.3s;
font-size: 1.5rem;
line-height: 2.5rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
color: white;
pointer-events: none;
opacity: 0.6;
}
#visio .button.action {
right: calc(50% - 3.5rem);
position: absolute;
}
#visio #participants {
display: flex;
height: 100%;
justify-content: center;
align-content: center;
padding: 0 1rem;
gap: 1.5rem;
flex-wrap: wrap;
}
#visio .participant {
position: relative;
aspect-ratio: 4/3;
background-color: #222;
border-radius: 1rem;
overflow: hidden;
flex: 1;
display: flex;
align-items: center;
max-height: calc(100% - 2rem);
transition: outline 0.3s;
outline: 0.25rem solid rgb(255, 255, 255, calc(var(--level) * 0.75));
justify-content: center;
order: 2;
}
#visio #participants .participant:only-child {
max-height: 96%;
}
#visio #participants:has(.participant:nth-child(2)) .participant {
flex-basis: 48%;
flex-grow: 0;
}
#visio #participants:has(.participant:nth-child(3)):not(.active) .participant {
max-height: calc(50% - 2rem);
}
#visio #participants:has(.participant:nth-child(5)) .participant {
flex-basis: 32%;
}
#visio #participants:has(.participant:nth-child(7)):not(.active) .participant {
max-height: calc(33% - 2rem);
}
@media screen and (max-width: 800px) {
#visio #participants:has(.participant:nth-child(5)) .participant {
flex-basis: 48%;
}
#visio #participants:has(.participant:nth-child(5)):not(.active) .participant {
max-height: calc(25% - 2rem);
}
}
/* Video elements */
#visio .participant video {
height: 100%;
max-height: 100%;
width: auto;
object-fit: cover;
position: absolute;
}
#visio .participant video.screen {
height: auto;
}
#visio .participant.screen_off video.screen {
opacity: 0;
}
#visio .participant:not(.screen_off) video:not(.screen) {
height: 10%;
border-radius: 0.5rem;
bottom: 1rem;
left: 1rem;
}
#visio .participant:not(.screen_off) video:not(.screen):hover {
height: 30%;
}
#visio #local_video,
#visio .participant video {
transition: opacity 0.5s ease-in-out, outline 0.4s ease 0s, height 0.3s;
}
#visio #local_video.video_off,
#visio .participant.video_off video:not(.screen) {
opacity: 0;
pointer-events: none;
}
/* Avatar */
#visio .participant img.avatar {
position: absolute;
width: auto;
height: 15rem;
max-height: 50%;
transition: opacity 0.5s ease-in-out;
opacity: 0;
display: block;
align-self: center;
border-radius: 100%;
}
#visio .participant.video_off.screen_off img.avatar {
opacity: 1;
}
/* Status box */
#visio .participant div.status {
display: block;
background-color: rgba(0, 0, 0, 0.3);
bottom: 1rem;
position: absolute;
line-height: 3.5rem;
font-size: 1.75rem;
font-weight: bold;
padding: 0 1.25rem;
border-radius: 1rem;
color: white;
box-shadow: var(--elevation-1);
transition: background-color 0.3s ease-in-out;
white-space: nowrap;
z-index: 1;
}
#visio .participant:not(.screen_off) div.status {
background-color: var(--p-red);
}
#visio .participant div.status[data-name]::before {
content: attr(data-name);
margin-right: 1rem;
vertical-align: center;
}
#visio .participant:not(.audio_off):not(.video_off).screen_off div.status[data-name]::before {
margin-right: 0;
}
#visio .participant div.status span::before {
font-family: 'Material Symbols';
font-variation-settings: 'FILL' 1;
vertical-align: center;
margin: 0.5rem;
}
#visio .participant div.status span.video_off::before {
content: '\e04c';
}
#visio .participant:not(.audio_off) div.status span.audio_off,
#visio .participant:not(.video_off) div.status span.video_off,
#visio .participant:not(.pinned) div.status span.pin,
#visio .participant.screen_off div.status span.screen {
display: none;
}
#visio .participant div.status span.audio_off::before {
content: '\e02b';
}
#visio .participant div.status span.screen::before {
font-family: 'sans-serif';
content: 'LIVE';
}
/* Pin button */
#visio .participant span.pin {
display: block;
background-color: rgba(0, 0, 0, 0.3);
font-size: 2rem;
line-height: 3.5rem;
padding: 0 1rem;
border-radius: 0.5rem;
box-shadow: var(--elevation-1);
bottom: 1rem;
left: 1rem;
position: absolute;
transition: opacity 0.2s ease-in-out;
opacity: 0;
}
#visio:not([data-muji=true]) .participant span.pin {
display: none;
}
#visio .participant.pinned span.pin,
#visio .participant:not(.pinned):hover span.pin {
opacity: 1;
}
#visio .participant span.pin:hover {
cursor: pointer;
}
#visio .participant span.pin::before {
font-family: 'Material Symbols';
content: '\e6aa';
}
#visio .participant span.pin:hover::before,
#visio .participant.pinned span.pin::before {
font-variation-settings: 'FILL' 1;
}
/* Active speaker */
#visio #participants.active:has(.participant:nth-child(2)) .participant.active {
height: 80%;
width: 100%;
order: 1;
flex: 1 0 auto;
}
#visio #participants.active:has(.participant:nth-child(2)) .participant:not(.active) {
height: 15%;
max-width: 25rem;
flex: 1;
}
/* Temporary CSS */
/*
#visio[data-sfu="true"] #screen_sharing {
display: none;
}*/
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var VisioDTMF = {
context: null,
osc1: null,
osc2: null,
started: false,
setup: function () {
this.context = new window.AudioContext;
this.osc1 = this.context.createOscillator();
this.osc2 = this.context.createOscillator();
this.gainNode = this.context.createGain();
this.gainNode.gain.value = 0.25;
this.filter = this.context.createBiquadFilter();
this.filter.type = "lowpass";
this.filter.frequency = 8000;
this.osc1.connect(this.gainNode);
this.osc2.connect(this.gainNode);
this.gainNode.connect(this.filter);
this.filter.connect(this.context.destination);
},
pressButton(number) {
var dtmfFrequencies = {
"1": { f1: 697, f2: 1209 },
"2": { f1: 697, f2: 1336 },
"3": { f1: 697, f2: 1477 },
"4": { f1: 770, f2: 1209 },
"5": { f1: 770, f2: 1336 },
"6": { f1: 770, f2: 1477 },
"7": { f1: 852, f2: 1209 },
"8": { f1: 852, f2: 1336 },
"9": { f1: 852, f2: 1477 },
"*": { f1: 941, f2: 1209 },
"0": { f1: 941, f2: 1336 },
"#": { f1: 941, f2: 1477 }
}
let frequencies = dtmfFrequencies[number];
this.tone(frequencies.f1, frequencies.f2);
},
tone: function (freq1, freq2) {
if (this.started) this.stop();
this.setup();
this.osc1.frequency.value = freq1;
this.osc2.frequency.value = freq2;
this.osc1.start(0);
this.osc2.start(0);
this.started = true;
},
stop: function () {
this.osc1.stop(0);
this.osc2.stop(0);
this.started = false;
}
}
VisioDTMF.setup();
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#visio_lobby:not(.configure) form,
#visio_lobby.configure .placeholder {
display: none;
}
#visio_lobby .placeholder {
margin: 4rem auto;
}
#visio_lobby {
margin-bottom: 0.5rem;
}
#visio_lobby form {
padding: 0;
}
#visio_lobby #mic_preview {
height: 2rem;
margin-left: 7rem;
}
#visio_lobby #mic_preview .level {
display: block;
margin-top: 0.5rem;
text-align: center;
}
#visio_lobby #mic_preview .level span {
display: inline-block;
width: calc(10% - 0.75rem);
margin: 0.25rem;
height: 1rem;
border-radius: 0.25rem;
opacity: 1;
}
#visio_lobby #mic_preview .level span.disabled {
opacity: 0.1;
transition: opacity 0.5s ease-out;
}
#visio_lobby #default_microphone.muted span.primary i.enabled,
#visio_lobby #default_microphone:not(.muted) span.primary i.disabled,
#visio_lobby #default_microphone:not(.muted) .supporting {
display: none;
}
#visio_lobby #camera_preview {
border-radius: 0.5rem;
max-height: 30rem;
width: 100%;
background-image: url('../theme/img/cloud_spinner.svg');
background-position: center;
background-repeat: no-repeat;
background-size: 15%;
}
#visio_lobby + footer {
display: flex;
padding: 0 1rem;
gap: 1rem;
margin-bottom: 1rem;
}
#visio_lobby + footer > .button {
flex: 1 0 0;
}
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var VisioTones = {
context: null,
o: null,
g: null,
init: function() {
this.context = new AudioContext();
this.o = this.context.createOscillator();
this.g = this.context.createGain();
this.o.connect(this.g);
this.g.connect(this.context.destination);
},
ringingTone: function() {
this.o.frequency.value = 1440.0;
this.o.start(0);
},
}
VisioTones.init();
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var VisioUtils = {
microphone: null,
maxLevel: 0,
remoteMaxLevel: 0,
audioContext: null,
meter: null,
rafId: null,
handleAudio: function () {
if (VisioUtils.audioContext) {
VisioUtils.audioContext.close();
VisioUtils.audioContext = null;
}
VisioUtils.audioContext = new AudioContext();
try {
VisioUtils.microphone = VisioUtils.audioContext.createMediaStreamSource(
MovimVisio.localAudio.srcObject
);
} catch (error) {
MovimUtils.logError(error);
return;
}
let javascriptNode = VisioUtils.audioContext.createScriptProcessor(128 * 64, 1, 1);
let icon = document.querySelector('#toggle_audio i');
let toggleAudio = document.getElementById('toggle_audio');
icon.innerText = 'mic';
let isMuteStep = 251;
let noMicSound = document.querySelector('#no_mic_sound');
let defaultMicrophone = document.querySelector('#default_microphone');
if (defaultMicrophone) {
defaultMicrophone.classList.add('muted');
}
VisioUtils.meter = VisioUtils.audioContext.createAnalyser();
VisioUtils.meter.fftSize = 256;
VisioUtils.microphone.connect(VisioUtils.meter);
function startAnalyzer() {
if (!VisioUtils.meter) return;
const dataArray = new Uint8Array(VisioUtils.meter.frequencyBinCount);
function update() {
if (!VisioUtils.meter) return;
VisioUtils.meter.getByteFrequencyData(dataArray);
let sum = 0;
for (let i = 0; i < dataArray.length; i++) {
sum += dataArray[i];
}
const avg = sum / dataArray.length;
const level = Math.min(1, (avg / 255) ** .3);
VisioUtils.rafId = requestAnimationFrame(update);
let step = 0;
if (level == 0) {
isMuteStep++;
} else {
isMuteStep = 0;
}
if (isMuteStep > 32) {
if (noMicSound) {
noMicSound.classList.remove('disabled');
}
if (defaultMicrophone) {
defaultMicrophone.classList.add('muted');
}
} else {
if (noMicSound) {
noMicSound.classList.add('disabled');
}
if (defaultMicrophone) {
defaultMicrophone.classList.remove('muted');
}
// Lobby level
if (isMuteStep <= 5) {
document.querySelectorAll('.level span').forEach(span => {
if (step < Math.floor(level * 10)) {
span.classList.remove('disabled');
} else {
span.classList.add('disabled');
}
step++;
});
toggleAudio.style.setProperty('--level', level.toFixed(2));
}
}
}
update();
}
startAnalyzer();
},
stopAudio: function () {
if (VisioUtils.rafId) {
cancelAnimationFrame(VisioUtils.rafId);
VisioUtils.rafId = null;
}
if (VisioUtils.microphone) {
VisioUtils.microphone.disconnect();
VisioUtils.microphone = null;
}
if (VisioUtils.audioContext) {
VisioUtils.audioContext.close();
VisioUtils.audioContext = null;
}
},
toggleFullScreen: function () {
let button = document.querySelector('#toggle_fullscreen i');
if (!document.fullscreenElement) {
if (document.querySelector('#visio').requestFullscreen) {
document.querySelector('#visio').requestFullscreen();
}
button.innerText = 'fullscreen_exit';
} else {
if (document.exitFullscreen) {
document.exitFullscreen();
}
button.innerText = 'fullscreen';
}
},
toggleMode: function (active) {
let button = document.querySelector('#toggle_mode i');
let participants = document.querySelector('#participants');
if (button.innerText == 'tile_small' || active) {
participants.classList.add('active');
button.innerHTML = 'tile_large';
} else {
participants.classList.remove('active');
button.innerHTML = 'tile_small';
}
},
toggleAudio: function () {
let button = document.querySelector('#toggle_audio i');
if (button.innerText == 'mic_off') {
MovimJingles.enableAudio(true);
button.innerText = 'mic';
} else {
MovimJingles.enableAudio(false);
button.innerText = 'mic_off';
}
},
toggleVideo: async function () {
let button = document.querySelector('#toggle_video i');
if (MovimVisio.localVideo.srcObject == null) {
MovimVisio.getUserMedia(true).then(e => {
MovimJingles.enableVideo(true);
MovimVisio.localVideo.classList.remove('video_off');
button.innerText = 'videocam';
});
} else {
if (button.innerText == 'videocam_off') {
MovimJingles.enableVideo(true);
MovimVisio.localVideo.classList.remove('video_off');
button.innerText = 'videocam';
} else {
MovimJingles.enableVideo(false);
MovimVisio.localVideo.classList.add('video_off');
button.innerText = 'videocam_off';
}
}
},
toggleScreenSharing: async function () {
MovimVisio.switchCamera = document.querySelector("#visio #switch_camera");
let button = document.querySelector('#screen_sharing i');
if (MovimVisio.screenSharing.srcObject == null) {
try {
MovimVisio.screenSharing.srcObject = await navigator.mediaDevices.getDisplayMedia({
video: { cursor: "always" },
audio: true
});
MovimVisio.screenSharing.classList.add('sharing');
VisioUtils.disableSwitchCameraButton();
button.innerText = 'stop_screen_share';
if (MovimVisio.sfu) {
MovimVisio.startScreenshareSFU();
} else {
MovimJingles.enableScreenSharing();
MovimVisio.mujiPublish();
}
} catch (err) {
console.error("Error: " + err);
}
return;
} else {
if (MovimVisio.sfu) {
MovimVisio.stopScreenshareSFU();
VisioUtils.disableScreenSharing();
} else {
VisioUtils.disableScreenSharing();
MovimVisio.mujiPublish();
}
}
},
disableScreenSharing: function () {
MovimJingles.disableScreenSharing();
if (MovimVisio.screenSharing && MovimVisio.screenSharing.srcObject) {
MovimVisio.screenSharing.srcObject.getTracks().forEach(track => track.stop());
MovimVisio.screenSharing.srcObject = null;
MovimVisio.screenSharing.classList.remove('sharing');
MovimVisio.switchCamera.classList.remove('disabled');
}
if (button = document.querySelector('#screen_sharing i')) {
button.innerText = 'screen_share';
}
},
switchChat: function () {
let visio = document.querySelector('#visio');
if (visio.dataset.jid) {
Search.chat(visio.dataset.jid, (visio.dataset.muji == 'true'));
}
},
toggleDtmf: function () {
document.querySelector('#visio #dtmf').classList.toggle('hide');
},
insertDtmf: function (s) {
VisioDTMF.pressButton(s);
setTimeout(() => VisioDTMF.stop(), 100);
let insert = (s == '*') ? '🞳' : s;
document.querySelector('#dtmf p.dtmf span').innerText += insert;
MovimJingles.insertDtmf(s);
},
clearDtMf: function () {
document.querySelector('#dtmf p.dtmf span').innerText = '';
},
disableSwitchCameraButton: function () {
MovimVisio.switchCamera.classList.add('disabled');
},
enableLobbyCallButton: function () {
if (document.querySelector('#lobby_start')) {
document.querySelector('#lobby_start').classList.remove('disabled');
}
},
disableLobbyCallButton: function () {
if (document.querySelector('#lobby_start')) {
document.querySelector('#lobby_start').classList.add('disabled');
}
},
getConstraints: function (withVideo) {
const cpuCores = navigator.hardwareConcurrency || 2;
let constraints = {
audio: true,
video: false,
};
if (withVideo) {
if (cpuCores <= 2) {
constraints.video = {
width: { ideal: 640 },
height: { ideal: 480 },
frameRate: { max: 15, ideal: 15 }
};
} else if (cpuCores <= 4) {
constraints.video = {
width: { ideal: 1280 },
height: { ideal: 720 },
frameRate: { max: 30, ideal: 24 }
};
} else {
constraints.video = {
width: { ideal: 1920 },
height: { ideal: 1080 },
frameRate: { max: 30, ideal: 30 }
};
}
constraints.video.facingMode = 'user';
if (localStorage.defaultCamera) {
constraints.video.deviceId = localStorage.defaultCamera
}
}
if (localStorage.defaultMicrophone) {
constraints.audio = {
deviceId: localStorage.defaultMicrophone
}
}
return constraints;
},
setVideoCodecPreferences: function (transceiver) {
let codecs = RTCRtpReceiver.getCapabilities('video').codecs;
if (transceiver.setCodecPreferences != undefined) {
let preferredOrder = [/*'video/AV1',*/ 'video/H264', 'video/VP8', 'video/VP9'];
codecs.sort((a, b) => {
const indexA = preferredOrder.indexOf(a.mimeType);
const indexB = preferredOrder.indexOf(b.mimeType);
const orderA = indexA >= 0 ? indexA : Number.MAX_VALUE;
const orderB = indexB >= 0 ? indexB : Number.MAX_VALUE;
return orderA - orderB;
});
transceiver.setCodecPreferences(codecs);
}
},
adaptToNetworkCondition: async function (peerConnection) {
const stats = await peerConnection.getStats();
let packetLossRate = 0;
let rtt = 0;
stats.forEach(stat => {
if (stat.type === 'outbound-rtp' && stat.kind === 'video') {
if (stat.packetsSent && stat.packetsLost) {
packetLossRate = stat.packetsLost / stat.packetsSent;
}
}
if (stat.type === 'remote-inbound-rtp') {
rtt = stat.roundTripTime;
}
});
let networkIcon = document.querySelector('#network_condition');
networkIcon.classList.remove('excellent', 'good', 'bad');
peerConnection.getSenders().filter(s =>
s.track && s.track.kind === 'video'
).forEach(sender => {
const parameters = sender.getParameters();
// Don't exceed original encoding
if (!parameters.encodings || parameters.encodings.length === 0) {
parameters.encodings = [{}];
}
if (packetLossRate > 0.1 || rtt > 0.6) {
networkIcon.classList.add('bad');
parameters.encodings[0].maxBitrate = 250000; // 250 kbps
parameters.encodings[0].scaleResolutionDownBy = 4; // 1/4 resolution
} else if (packetLossRate > 0.05 || rtt > 0.3) {
networkIcon.classList.add('good');
parameters.encodings[0].maxBitrate = 500000; // 500 kbps
parameters.encodings[0].scaleResolutionDownBy = 2; // 1/2 resolution
} else {
networkIcon.classList.add('excellent');
parameters.encodings[0].maxBitrate = 1500000; // 1.5 Mbps
parameters.encodings[0].scaleResolutionDownBy = 1; // Full resolution
}
sender.setParameters(parameters);
});
},
cancelLobby: function (fullJid, id) {
if (fullJid && id) {
Visio_ajaxReject(fullJid, id);
}
Visio_ajaxClear(); Dialog_ajaxClear(); Notif.snackbarClear();
},
updateStartedAtCounters: function (startedAt) {
document.querySelectorAll('span[data-started-at]').forEach(span => {
var dateStartedAt = Date.parse(span.dataset.startedAt);
var dateNow = new Date();
var seconds = Math.floor((dateNow - (dateStartedAt)) / 1000);
var minutes = Math.floor(seconds / 60);
var hours = Math.floor(minutes / 60);
var days = Math.floor(hours / 24);
hours = hours - (days * 24);
minutes = minutes - (days * 24 * 60) - (hours * 60);
seconds = seconds - (days * 24 * 60 * 60) - (hours * 60 * 60) - (minutes * 60);
span.innerHTML = hours > 0
? hours + ':' + String(minutes).padStart(2, '0') + ':' + String(seconds).padStart(2, '0')
: String(minutes).padStart(2, '0') + ':' + String(seconds).padStart(2, '0');
});
}
}