Here's test function (sorry for C++ style). "senders" assumed to contain a
single sender with a single stream.
After replaceTrack() sender.track.readyState stays "ended" while
newTrack.readyState is "live".
var ReplaceTrack = function(senders_, newTracks_) {
var wasReplaced = false;
for (var j = 0; j < newTracks_.length; j++) {
var newTrack = newTracks_[j];
for (var i = 0; i < senders_.length; i++) {
var sender = senders_[i];
if (sender.track) {
if (sender.track.kind == newTrack.kind) {
console.log("DBG2071
newTrack.readyState=", newTrack.readyState);
console.log("DBG2071 " + i + ". .." +
sender.track.kind + " track has been replaced with : ", newTrack.id + " [" +
newTrack.label + "]", "sender.track.readyState=", sender.track.readyState, );
try {
sender.replaceTrack(newTrack);
} catch (e) {
console.error("DBG207
sender.replaceTrack error : ", e.message);
}
console.log("DBG2071 after replaceTrack
: sender.track.readyState=", sender.track.readyState);
console.log("DBG2071
newTrack.readyState=", newTrack.readyState);
wasReplaced = true;
break;
}
}
}
if (wasReplaced) {
break;
}
}
return wasReplaced;
};
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