diff --git a/.eslintrc.js b/.eslintrc.js
index 5339d377f7..7b94a83ed3 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -65,6 +65,7 @@ module.exports = {
         'no-trailing-spaces': ['error'],
         'no-unused-expressions': ['off'],
         '@typescript-eslint/no-unused-expressions': ['error', { 'allowShortCircuit': true, 'allowTernary': true, 'allowTaggedTemplates': true }],
+        'no-unused-private-class-members': ['error'],
         'no-useless-constructor': ['off'],
         '@typescript-eslint/no-useless-constructor': ['error'],
         'no-var': ['error'],
diff --git a/src/components/pluginManager.js b/src/components/pluginManager.js
index 948912cbd8..847e2bc579 100644
--- a/src/components/pluginManager.js
+++ b/src/components/pluginManager.js
@@ -129,22 +129,6 @@ class PluginManager {
             .sort((p1, p2) => (p1.priority || 0) - (p2.priority || 0))[0];
     }
 
-    #mapRoute(plugin, route) {
-        if (typeof plugin === 'string') {
-            plugin = this.pluginsList.filter((p) => {
-                return (p.id || p.packageName) === plugin;
-            })[0];
-        }
-
-        route = route.path || route;
-
-        if (route.toLowerCase().startsWith('http')) {
-            return route;
-        }
-
-        return '/plugins/' + plugin.id + '/' + route;
-    }
-
     mapPath(plugin, path, addCacheParam) {
         if (typeof plugin === 'string') {
             plugin = this.pluginsList.filter((p) => {
diff --git a/src/plugins/htmlVideoPlayer/plugin.js b/src/plugins/htmlVideoPlayer/plugin.js
index de9a51202a..194678b7ea 100644
--- a/src/plugins/htmlVideoPlayer/plugin.js
+++ b/src/plugins/htmlVideoPlayer/plugin.js
@@ -169,137 +169,140 @@ const SECONDARY_TEXT_TRACK_INDEX = 1;
 
 export class HtmlVideoPlayer {
     /**
-         * @type {string}
-         */
+     * @type {string}
+     */
     name;
     /**
-         * @type {string}
-         */
+     * @type {string}
+     */
     type = PluginType.MediaPlayer;
     /**
-         * @type {string}
-         */
+     * @type {string}
+     */
     id = 'htmlvideoplayer';
     /**
-         * Let any players created by plugins take priority
-         *
-         * @type {number}
-         */
+     * Let any players created by plugins take priority
+     *
+     * @type {number}
+     */
     priority = 1;
     /**
-         * @type {boolean}
-         */
+     * @type {boolean}
+     */
     isFetching = false;
     /**
-         * @type {HTMLDivElement | null | undefined}
-         */
+     * @type {HTMLDivElement | null | undefined}
+     */
     #videoDialog;
     /**
-         * @type {number | undefined}
-         */
+     * @type {number | undefined}
+     */
     #subtitleTrackIndexToSetOnPlaying;
     /**
-         * @type {number | undefined}
-         */
+     * @type {number | undefined}
+     */
     #secondarySubtitleTrackIndexToSetOnPlaying;
     /**
-         * @type {number | null}
-         */
+     * @type {number | null}
+     */
     #audioTrackIndexToSetOnPlaying;
     /**
-         * @type {null | undefined}
-         */
+     * @type {null | undefined}
+     */
     #currentClock;
     /**
-         * @type {any | null | undefined}
-         */
+     * @type {any | null | undefined}
+     */
     #currentAssRenderer;
     /**
-         * @type {null | undefined}
-         */
+     * @type {null | undefined}
+     */
     #customTrackIndex;
     /**
-         * @type {number | undefined}
-         */
+     * @type {number | undefined}
+     */
     #customSecondaryTrackIndex;
     /**
-         * @type {boolean | undefined}
-         */
+     * @type {boolean | undefined}
+     */
     #showTrackOffset;
     /**
-         * @type {number | undefined}
-         */
+     * @type {number | undefined}
+     */
     #currentTrackOffset;
     /**
-         * @type {HTMLElement | null | undefined}
-         */
+     * @type {HTMLElement | null | undefined}
+     */
     #secondaryTrackOffset;
     /**
-         * @type {HTMLElement | null | undefined}
-         */
+     * @type {HTMLElement | null | undefined}
+     */
     #videoSubtitlesElem;
     /**
-         * @type {HTMLElement | null | undefined}
-         */
+     * @type {HTMLElement | null | undefined}
+     */
     #videoSecondarySubtitlesElem;
     /**
-         * @type {any | null | undefined}
-         */
+     * @type {any | null | undefined}
+     */
     #currentTrackEvents;
     /**
-         * @type {any | null | undefined}
-         */
+     * @type {any | null | undefined}
+     */
     #currentSecondaryTrackEvents;
     /**
-         * @type {string[] | undefined}
-         */
+     * @type {string[] | undefined}
+     */
     #supportedFeatures;
     /**
-         * @type {HTMLVideoElement | null | undefined}
-         */
+     * @type {HTMLVideoElement | null | undefined}
+     */
     #mediaElement;
     /**
-         * @type {number}
-         */
+     * @type {number}
+     */
     #fetchQueue = 0;
     /**
-         * @type {string | undefined}
-         */
+     * @type {string | undefined}
+     */
     #currentSrc;
     /**
-         * @type {boolean | undefined}
-         */
+     * @type {boolean | undefined}
+     */
     #started;
     /**
-         * @type {boolean | undefined}
-         */
+     * @type {boolean | undefined}
+     */
     #timeUpdated;
     /**
-         * @type {number | null | undefined}
-         */
+     * @type {number | null | undefined}
+     */
     #currentTime;
+
     /**
-         * @type {any | undefined}
-         */
-    #flvPlayer;
+     * @private (used in other files)
+     * @type {any | undefined}
+     */
+    _flvPlayer;
+
     /**
-         * @private (used in other files)
-         * @type {any | undefined}
-         */
+     * @private (used in other files)
+     * @type {any | undefined}
+     */
     _hlsPlayer;
     /**
-         * @private (used in other files)
-         * @type {any | null | undefined}
-         */
+     * @private (used in other files)
+     * @type {any | null | undefined}
+     */
     _castPlayer;
     /**
-         * @private (used in other files)
-         * @type {any | undefined}
-         */
+     * @private (used in other files)
+     * @type {any | undefined}
+     */
     _currentPlayOptions;
     /**
-         * @type {any | undefined}
-         */
+     * @type {any | undefined}
+     */
     #lastProfile;
 
     constructor() {
@@ -407,7 +410,7 @@ export class HtmlVideoPlayer {
             flvPlayer.attachMediaElement(elem);
             flvPlayer.load();
 
-            this.#flvPlayer = flvPlayer;
+            this._flvPlayer = flvPlayer;
 
             // This is needed in setCurrentTrackElement
             this.#currentSrc = url;