mirror of
https://github.com/jech/galene.git
synced 2024-11-10 02:35:58 +01:00
Update client code for renegotiation.
We now need to deal with the case where a track disappears from the labels array.
This commit is contained in:
parent
263258a0c1
commit
6054ae6cc6
2 changed files with 35 additions and 0 deletions
|
@ -349,6 +349,15 @@ function gotDownStream(c) {
|
|||
c.ondowntrack = function(track, transceiver, label, stream) {
|
||||
setMedia(c, false);
|
||||
};
|
||||
c.onnegotiationcompleted = function() {
|
||||
let found = false;
|
||||
for(let key in c.labels) {
|
||||
if(c.labels[key] === 'video')
|
||||
found = true;
|
||||
}
|
||||
if(!found)
|
||||
resetMedia(c);
|
||||
}
|
||||
c.onstatus = function(status) {
|
||||
setMediaStatus(c);
|
||||
};
|
||||
|
@ -1372,6 +1381,22 @@ async function setMedia(c, isUp, mirror, video) {
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* resetMedia resets the source stream of the media element associated
|
||||
* with c. This has the side-effect of resetting any frozen frames.
|
||||
*
|
||||
* @param {Stream} c
|
||||
*/
|
||||
function resetMedia(c) {
|
||||
let media = /** @type {HTMLVideoElement} */
|
||||
(document.getElementById('media-' + c.localId));
|
||||
if(!media) {
|
||||
console.error("Resetting unknown media element")
|
||||
return;
|
||||
}
|
||||
media.srcObject = media.srcObject;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {Element} elt
|
||||
*/
|
||||
|
|
|
@ -622,6 +622,16 @@ ServerConnection.prototype.gotOffer = async function(id, labels, source, usernam
|
|||
}
|
||||
|
||||
c.labelsByMid = labels;
|
||||
c.labels = {};
|
||||
c.pc.getTransceivers().forEach(transceiver => {
|
||||
let label = c.labelsByMid[transceiver.mid];
|
||||
let track = transceiver.receiver && transceiver.receiver.track;
|
||||
if(label && track) {
|
||||
c.labels[track.id] = label;
|
||||
} else if(!track) {
|
||||
console.warn("Couldn't find track for label");
|
||||
}
|
||||
});
|
||||
c.source = source;
|
||||
c.username = username;
|
||||
|
||||
|
|
Loading…
Reference in a new issue