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Open microphone early on Safari.
Safari forbids autoplay and omits host candidates unless the microphone is open.
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parent
0de0199742
commit
1afb3c85b0
1 changed files with 18 additions and 15 deletions
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@ -275,6 +275,14 @@ function showVideo() {
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scheduleReconsiderDownRate();
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}
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function isSafari() {
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let ua = navigator.userAgent.toLowerCase();
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return ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0;
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}
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/** @type {MediaStream} */
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let safariStream = null;
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/**
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* @param{boolean} connected
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*/
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@ -289,6 +297,15 @@ function setConnected(connected) {
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window.onresize = function(e) {
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scheduleReconsiderDownRate();
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}
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if(isSafari()) {
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/* Safari doesn't allow autoplay and omits host candidates
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* unless there is Open one and keep it around. */
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if(!safariStream) {
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navigator.mediaDevices.getUserMedia({audio: true}).then(s => {
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safariStream = s;
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});
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}
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}
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} else {
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userbox.classList.add('invisible');
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connectionbox.classList.remove('invisible');
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@ -1145,11 +1162,6 @@ function addFilters() {
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}
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}
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function isSafari() {
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let ua = navigator.userAgent.toLowerCase();
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return ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0;
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}
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const unlimitedRate = 1000000000;
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const simulcastRate = 100000;
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const hqAudioRate = 128000;
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@ -1444,7 +1456,7 @@ async function addShareMedia() {
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if(!safariScreenshareDone) {
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if(isSafari()) {
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let ok = confirm(
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'Screen sharing in Safari is badly broken. ' +
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'Screen sharing in Safari is broken. ' +
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'It will work at first, ' +
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'but then your video will randomly freeze. ' +
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'Are you sure that you wish to enable screensharing?'
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@ -1758,15 +1770,6 @@ async function setMedia(c, mirror, video) {
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showVideo();
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resizePeers();
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if(!c.up && isSafari() && !findUpMedia('camera')) {
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// Safari doesn't allow autoplay unless the user has granted media access
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try {
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let stream = await navigator.mediaDevices.getUserMedia({audio: true});
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stream.getTracks().forEach(t => t.stop());
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} catch(e) {
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}
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}
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}
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