release 2.6.7

changelog.md

@@ -1,5 +1,10 @@
 # Version History
 
+## *2.6.7 (2023/08/02)*
+### QUALITY PLUGIN
+* The `cleanMediaSource` function was updated to avoid captions being 
+deleted when the quality of video is changed.
+
 ## *2.6.6 (2022/04/26)*
 
 ### QUALITY PLUGIN

dist/quality/quality.js

@@ -274,13 +274,18 @@ Object.assign(MediaElementPlayer.prototype, {
 		}
 	},
 	cleanMediaSource: function cleanMediaSource(media) {
-		for (var i = 0; i < media.children.length; i++) {
-			var _mediaNode = media.children[i];
-			if (_mediaNode.tagName === 'VIDEO') {
-				while (_mediaNode.firstChild) {
-					_mediaNode.removeChild(_mediaNode.firstChild);
-				}
+		var _loop2 = function _loop2(i) {
+			var mediaNode = media.children[i];
+			if (mediaNode.tagName === 'VIDEO') {
+				var sourceNodes = mediaNode.querySelectorAll('source');
+				Array.from(sourceNodes).forEach(function (sourceNode) {
+					mediaNode.removeChild(sourceNode);
+				});
 			}
+		};
+
+		for (var i = 0; i < media.children.length; i++) {
+			_loop2(i);
 		}
 	},
 	getMapIndex: function getMapIndex(map, index) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mediaelement-plugins",
-  "version": "2.6.6",
+  "version": "2.6.7",
   "repository": {
     "type": "git",
     "url": "https://github.com/mediaelement/mediaelement-plugins.git"