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update components

This commit is contained in:
Luke Pulverenti 2016-04-16 12:51:35 -04:00
parent 3e61abaf71
commit 73b495f48c
62 changed files with 875 additions and 512 deletions

View file

@ -8,20 +8,30 @@ import EventHandler from '../event-handler';
class CapLevelController extends EventHandler {
constructor(hls) {
super(hls,
Event.FPS_DROP_LEVEL_CAPPING,
Event.MEDIA_ATTACHING,
Event.MANIFEST_PARSED);
}
destroy() {
if (this.hls.config.capLevelToPlayerSize) {
this.media = null;
this.media = this.restrictedLevels = null;
this.autoLevelCapping = Number.POSITIVE_INFINITY;
if (this.timer) {
this.timer = clearInterval(this.timer);
}
}
}
onFpsDropLevelCapping(data) {
if (!this.restrictedLevels) {
this.restrictedLevels = [];
}
if (!this.isLevelRestricted(data.droppedLevel)) {
this.restrictedLevels.push(data.droppedLevel);
}
}
onMediaAttaching(data) {
this.media = data.media instanceof HTMLVideoElement ? data.media : null;
}
@ -56,7 +66,7 @@ class CapLevelController extends EventHandler {
* returns level should be the one with the dimensions equal or greater than the media (player) dimensions (so the video will be downscaled)
*/
getMaxLevel(capLevelIndex) {
let result,
let result = 0,
i,
level,
mWidth = this.mediaWidth,
@ -66,6 +76,9 @@ class CapLevelController extends EventHandler {
for (i = 0; i <= capLevelIndex; i++) {
level = this.levels[i];
if (this.isLevelRestricted(i)) {
break;
}
result = i;
lWidth = level.width;
lHeight = level.height;
@ -76,6 +89,10 @@ class CapLevelController extends EventHandler {
return result;
}
isLevelRestricted(level) {
return (this.restrictedLevels && this.restrictedLevels.indexOf(level) !== -1) ? true : false;
}
get contentScaleFactor() {
let pixelRatio = 1;
try {