[mirotalksfu] - add recording.prioritize_H264 in config.js (thanks mohan43u)

public/js/Room.js

@@ -33,6 +33,8 @@ let redirect = {
     url: '/newroom',
 };
 
+let recCodecs = null;
+
 const _PEER = {
     presenter: '<i class="fa-solid fa-user-shield"></i>',
     guest: '<i class="fa-solid fa-signal"></i>',

public/js/RoomClient.js

@@ -235,7 +235,9 @@ class RoomClient {
         this.fileSharingInput = '*';
         this.chunkSize = 1024 * 16; // 16kb/s
 
+        // Recording
         this.audioRecorder = null;
+        this.recPrioritizeH264 = false;
 
         // Encodings
         this.forceVP8 = false; // Force VP8 codec for webcam and screen sharing
@@ -376,6 +378,8 @@ class RoomClient {
         survey = room.survey;
         console.log('07.0 ----> Room Leave Redirect', room.redirect);
         redirect = room.redirect;
+        console.log('07.0 ----> Room REC prioritize_H264', room.prioritize_H264);
+        this.recPrioritizeH264 = room.prioritize_H264;
         let peers = new Map(JSON.parse(room.peers));
         participantsCount = peers.size;
         // ME
@@ -3735,13 +3739,14 @@ class RoomClient {
     }
 
     getSupportedMimeTypes() {
-        const possibleTypes = [
-            'video/webm;codecs=vp9,opus',
-            'video/webm;codecs=vp8,opus',
-            'video/webm;codecs=h264,opus',
+        const possibleTypes = ['video/webm;codecs=vp9,opus', 'video/webm;codecs=vp8,opus', 'video/mp4'];
+        possibleTypes.splice(
+            this.recPrioritizeH264 ? 0 : 2,
+            0,
             'video/mp4;codecs=h264,aac',
-            'video/mp4',
-        ];
+            'video/webm;codecs=h264,opus',
+        );
+        console.log('POSSIBLE CODECS', possibleTypes);
         return possibleTypes.filter((mimeType) => {
             return MediaRecorder.isTypeSupported(mimeType);
         });
@@ -3755,6 +3760,8 @@ class RoomClient {
         console.log('MediaRecorder supported options', supportedMimeTypes);
         const options = { mimeType: supportedMimeTypes[0] };
 
+        recCodecs = supportedMimeTypes[0];
+
         try {
             this.audioRecorder = new MixedAudioRecorder();
             const audioStreams = this.getAudioStreamFromAudioElements();
@@ -3946,6 +3953,7 @@ class RoomClient {
             <ul>
                 <li>Time: ${recTime.innerText}</li>
                 <li>File: ${recFileName}</li>
+                <li>Codecs: ${recCodecs}</li>
                 <li>Size: ${blobFileSize}</li>
             </ul>
             <br/>