Add DTS enabling option

src/scripts/browserDeviceProfile.js

@@ -547,7 +547,7 @@ export default function (options) {
         hlsInFmp4VideoAudioCodecs.push('mp2');
     }
 
-    let supportsDts = options.supportsDts;
+    let supportsDts = appSettings.enableDts() || options.supportsDts;
     if (supportsDts == null) {
         supportsDts = canPlayDts(videoTestElement);
     }

src/scripts/settings/appSettings.js

@@ -132,6 +132,19 @@ class AppSettings {
         return toBoolean(this.get('limitSupportedVideoResolution'), false);
     }
 
+    /**
+     * Get or set 'Enable DTS' state.
+     * @param {boolean|undefined} val - Flag to enable 'Enable DTS' or undefined.
+     * @return {boolean} 'Enable DTS' state.
+     */
+    enableDts(val) {
+        if (val !== undefined) {
+            return this.set('enableDts', val.toString());
+        }
+
+        return toBoolean(this.get('enableDts'), false);
+    }
+
     set(name, value, userId) {
         const currentValue = this.get(name, userId);
         localStorage.setItem(this.#getKey(name, userId), value);