Add the video player parameter to define videojs or hlsjs

Author: mekya

src/main/webapp/play.html

@@ -34,17 +34,27 @@
 	<script type="module" src="./js/embedded-player.js">
 		/**
 		* This page accepts following arguments through http query parameters
+        *
 		* 1. "id": the stream id to play.It is mandatory
+		*
 		* 2. "token": the token to play stream. It's mandatory if token security is enabled on server side.
+		*
 		* 3. "autoplay": To start playing automatically if streams is available. Optional. Default value is true
+		*
 		* 4. "mute": To start playing with mute if streams is available. Optional. Default value is true
+		*
 		* 5. "playOrder": the order which technologies is used in playing. Optional. Default value is "webrtc,hls".
-		*     possible values are "hls,webrtc","webrtc","hls","vod","dash"
+		*     possible values are "webrtc","hls","vod","dash", "ll-hls". You can give the playOrder comma-separated
+		*
 		* 6. "playType": the order which play type is used in playing. Optional. Default value is "mp4,webm".
 		*     possible values are "webm,mp4"","mp4","webm","mov"
+		*
 		* 7. "targetLatency": To define target latency for the DASH player. Optional. Default value is 3.
+		*
 		* 8. "is360": To play the stream in 360. Default value is false.
-
+	    *
+		* 9. "player": "videojs" or "hlsjs". Default value is videojs. It defines the player library to use for hls and vod playback.
+		* 
 		* It support vod playback directly from name of the file. Just give the stream id having a prefix with streams folder
 		* streams/test.mp4
 		*/