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terminate preloader if it can't finish in time

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ed 2021-11-10 22:53:02 +01:00
parent 4e986e5cd1
commit e9b14464ee
1 changed files with 9 additions and 1 deletions
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10
copyparty/web/browser.js
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@ -591,15 +591,21 @@ function MPlayer() {
r.preload = function (url, full) { r.preload = function (url, full) {
url = mpl.acode(url); url = mpl.acode(url);
url += url.indexOf('?') < 0 ? '?cache' : '&cache'; url += url.indexOf('?') < 0 ? '?cache' : '&cache';
mpl.preload_url = full ? url : null;
if (full) if (full)
return fetch(url).then(function (x) { return fetch(url).then(function (x) {
var rd = x.body.getReader(), n = 0; var rd = x.body.getReader(), n = 0;
function drop(x) { function drop(x) {
if (mpl.preload_url !== url) {
console.log('xhr-preload abandoned at ' + n + ' bytes for ' + url);
return rd.cancel();
}
if (x && x.value && x.value.length) if (x && x.value && x.value.length)
n += x.value.length; n += x.value.length;
if (n >= 128 * 1024 * 1024) if (n >= 128 * 1024 * 1024)
return console.log('aborting preload at 128 MiB'); return console.log('interrupting preload at 128 MiB for ' + url);
if (!x || !x.done) if (!x || !x.done)
return rd.read().then(drop); return rd.read().then(drop);
@ -1404,6 +1410,7 @@ function play(tid, is_ev, seek, call_depth) {
if (crashed) if (crashed)
return; return;
mpl.preload_url = null;
mp.stopfade(true); mp.stopfade(true);
var tn = tid; var tn = tid;
@ -4957,6 +4964,7 @@ function reload_mp() {
plays[a].parentNode.innerHTML = '-'; plays[a].parentNode.innerHTML = '-';
mp = new MPlayer(); mp = new MPlayer();
mpl.preload_url = null;
setTimeout(pbar.onresize, 1); setTimeout(pbar.onresize, 1);
} }