fix(JingleSession) Fix high fps screenshare not showing up.

Author: jallamsetty1

modules/xmpp/JingleSessionPC.js

@@ -562,7 +562,12 @@ export default class JingleSessionPC extends JingleSession {
                     const msid = $(source)
                         .find('>parameter[name="msid"]')
                         .attr('value');
-                    const videoType = $(source).attr('videoType');
+                    let videoType = $(source).attr('videoType');
+
+                    // If the videoType is DESKTOP_HIGH_FPS for remote tracks, we should treat it as DESKTOP.
+                    if (videoType === VideoType.DESKTOP_HIGH_FPS) {
+                        videoType = VideoType.DESKTOP;
+                    }
 
                     if (sourceDescription.has(sourceName)) {
                         sourceDescription.get(sourceName).ssrcList?.push(ssrc);

service/RTC/VideoType.ts

@@ -10,5 +10,10 @@ export enum VideoType {
     /**
      * The desktop video type.
      */
-    DESKTOP = 'desktop'
+    DESKTOP = 'desktop',
+
+    /**
+     * The high fps desktop video type.
+     */
+    DESKTOP_HIGH_FPS = 'desktop_high_fps'
 }