diff --git a/public/bundle.js b/public/bundle.js
index 378405a..2af8860 100644
--- a/public/bundle.js
+++ b/public/bundle.js
@@ -20461,12 +20461,33 @@ let originAssetId
 // https://mediasoup.org/documentation/v3/mediasoup-client/api/#ProducerOptions
 // https://mediasoup.org/documentation/v3/mediasoup-client/api/#transport-produce
 let videoParams = {
+  // encodings: [
+  //   { scaleResolutionDownBy: 4, maxBitrate: 500000 },
+  //   { scaleResolutionDownBy: 2, maxBitrate: 1000000 },
+  //   { scaleResolutionDownBy: 1, maxBitrate: 5000000 },
+  //   { scalabilityMode: 'S3T3_KEY' }
+  // ],
+  // codecOptions: {
+  //   videoGoogleStartBitrate: 1000
+  // }
   encodings: [
-    { scaleResolutionDownBy: 4, maxBitrate: 500000 },
-    { scaleResolutionDownBy: 2, maxBitrate: 1000000 },
-    { scaleResolutionDownBy: 1, maxBitrate: 5000000 },
-    { scalabilityMode: 'S3T3_KEY' }
+    {
+      rid: 'r0',
+      maxBitrate: 100000,
+      scalabilityMode: 'S1T3',
+    },
+    {
+      rid: 'r1',
+      maxBitrate: 300000,
+      scalabilityMode: 'S1T3',
+    },
+    {
+      rid: 'r2',
+      maxBitrate: 900000,
+      scalabilityMode: 'S1T3',
+    },
   ],
+  // https://mediasoup.org/documentation/v3/mediasoup-client/api/#ProducerCodecOptions
   codecOptions: {
     videoGoogleStartBitrate: 1000
   }
diff --git a/public/index.js b/public/index.js
index 59fff99..e9d712a 100644
--- a/public/index.js
+++ b/public/index.js
@@ -103,12 +103,33 @@ let originAssetId
 // https://mediasoup.org/documentation/v3/mediasoup-client/api/#ProducerOptions
 // https://mediasoup.org/documentation/v3/mediasoup-client/api/#transport-produce
 let videoParams = {
+  // encodings: [
+  //   { scaleResolutionDownBy: 4, maxBitrate: 500000 },
+  //   { scaleResolutionDownBy: 2, maxBitrate: 1000000 },
+  //   { scaleResolutionDownBy: 1, maxBitrate: 5000000 },
+  //   { scalabilityMode: 'S3T3_KEY' }
+  // ],
+  // codecOptions: {
+  //   videoGoogleStartBitrate: 1000
+  // }
   encodings: [
-    { scaleResolutionDownBy: 4, maxBitrate: 500000 },
-    { scaleResolutionDownBy: 2, maxBitrate: 1000000 },
-    { scaleResolutionDownBy: 1, maxBitrate: 5000000 },
-    { scalabilityMode: 'S3T3_KEY' }
+    {
+      rid: 'r0',
+      maxBitrate: 100000,
+      scalabilityMode: 'S1T3',
+    },
+    {
+      rid: 'r1',
+      maxBitrate: 300000,
+      scalabilityMode: 'S1T3',
+    },
+    {
+      rid: 'r2',
+      maxBitrate: 900000,
+      scalabilityMode: 'S1T3',
+    },
   ],
+  // https://mediasoup.org/documentation/v3/mediasoup-client/api/#ProducerCodecOptions
   codecOptions: {
     videoGoogleStartBitrate: 1000
   }