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Embed: remove forbidden modern code (blegh! filthy modern stuff brrr) from the webrtc wrapper

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Cat 2021-10-07 15:55:49 +02:00 • committed by Thulinma
parent b6068f4627
commit 615fad6be9
10 changed files with 79 additions and 27 deletions
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24
embed/wrappers/mews.js
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@ -7,7 +7,7 @@ mistplayers.mews = {
},
isBrowserSupported: function (mimetype,source,MistVideo) {
if ((!("WebSocket" in window)) || (!("MediaSource" in window))) { return false; }
if ((!("WebSocket" in window)) || (!("MediaSource" in window)) || (!("Promise" in window))) { return false; }
//check for http/https mismatch
if (location.protocol.replace(/^http/,"ws") != MistUtil.http.url.split(source.url.replace(/^http/,"ws")).protocol) {
@ -379,7 +379,8 @@ p.prototype.build = function (MistVideo,callback) {
this.ws.s = this.ws.send;
this.ws.send = function(){
if (this.readyState == 1) {
return this.s.apply(this,arguments);
this.s.apply(this,arguments);
return true;
}
return false;
};
@ -885,8 +886,15 @@ p.prototype.build = function (MistVideo,callback) {
send({type:"request_codec_data",supported_codecs:MistVideo.source.supportedCodecs});
}.bind(this));
function send(cmd){
function send(cmd,retry){
if (!player.ws) { throw "No websocket to send to"; }
if (retry > 5) { throw "Too many retries, giving up"; }
if (player.ws.readyState < player.ws.OPEN) {
MistVideo.timers.start(function(){
send(cmd,++retry);
},500);
return;
}
if (player.ws.readyState >= player.ws.CLOSING) {
//throw "WebSocket has been closed already.";
MistVideo.log("MP4 over WS: reopening websocket");
@ -913,9 +921,11 @@ p.prototype.build = function (MistVideo,callback) {
return;
}
if (player.debugging) { console.log("ws send",cmd); }
player.ws.serverDelay.log(cmd.type);
player.ws.send(JSON.stringify(cmd));
if (!player.ws.send(JSON.stringify(cmd))) {
//not able to send, not sure why.. go back to retry
return send(cmd,++retry);
}
}
player.findBuffer = function (position) {
@ -1133,7 +1143,9 @@ p.prototype.build = function (MistVideo,callback) {
if (player.api.loop) {
player.api.currentTime = 0;
player.sb._do(function(){
player.sb.remove(0,Infinity);
try {
player.sb.remove(0,Infinity);
} catch (e) {}
});
}
});