From b8c5f689728b25e19c5b229f5c1bd14c45a73b3f Mon Sep 17 00:00:00 2001
From: Opti1337 <nikita.kruglickiy@gmail.com>
Date: Mon, 11 May 2026 23:19:30 +0600
Subject: [PATCH] av1 test

---
 server/plugins/mediasoup-router.ts | 90 +++++++++++++++---------------
 server/socket/webrtc.ts            |  3 +-
 2 files changed, 47 insertions(+), 46 deletions(-)

diff --git a/server/plugins/mediasoup-router.ts b/server/plugins/mediasoup-router.ts
index 119b6b7..63067b7 100644
--- a/server/plugins/mediasoup-router.ts
+++ b/server/plugins/mediasoup-router.ts
@@ -27,10 +27,52 @@ export const autoConfig: mediasoup.types.RouterOptions = {
     },
     {
       kind: 'video',
-      mimeType: 'video/VP8',
+      mimeType: 'video/AV1',
       clockRate: 90000,
       parameters: {
-        'x-google-start-bitrate': 1000,
+        'level-idx': 9, // Level 4.1 — 1080p60
+        'profile': 0, // Main Profile
+        'tier': 0, // Main tier (0) vs High tier (1)
+        'x-google-start-bitrate': 8000,
+      },
+    },
+    {
+      kind: 'video',
+      mimeType: 'video/AV1',
+      clockRate: 90000,
+      parameters: {},
+    },
+    {
+      kind: 'video',
+      mimeType: 'video/h264',
+      clockRate: 90000,
+      parameters: {
+        'packetization-mode': 1,
+        'profile-level-id': '640032',
+        'level-asymmetry-allowed': 1,
+        'x-google-start-bitrate': 12000,
+      },
+    },
+    {
+      kind: 'video',
+      mimeType: 'video/h264',
+      clockRate: 90000,
+      parameters: {
+        'packetization-mode': 1,
+        'profile-level-id': '4d0032',
+        'level-asymmetry-allowed': 1,
+        'x-google-start-bitrate': 8000,
+      },
+    },
+    {
+      kind: 'video',
+      mimeType: 'video/h264',
+      clockRate: 90000,
+      parameters: {
+        'packetization-mode': 1,
+        'profile-level-id': '42e01f',
+        'level-asymmetry-allowed': 1,
+        'x-google-start-bitrate': 8000,
       },
     },
     {
@@ -44,51 +86,11 @@ export const autoConfig: mediasoup.types.RouterOptions = {
     },
     {
       kind: 'video',
-      mimeType: 'video/VP9',
+      mimeType: 'video/VP8',
       clockRate: 90000,
       parameters: {
-        'profile-id': 2,
-        'x-google-start-bitrate': 1000,
+        'x-google-start-bitrate': 2000,
       },
     },
-    {
-      kind: 'video',
-      mimeType: 'video/h264',
-      clockRate: 90000,
-      parameters: {
-        'packetization-mode': 1,
-        'profile-level-id': '640032',
-        'level-asymmetry-allowed': 1,
-        'x-google-start-bitrate': 8000,
-      },
-    },
-    {
-      kind: 'video',
-      mimeType: 'video/h264',
-      clockRate: 90000,
-      parameters: {
-        'packetization-mode': 1,
-        'profile-level-id': '4d0032',
-        'level-asymmetry-allowed': 1,
-        'x-google-start-bitrate': 1000,
-      },
-    },
-    {
-      kind: 'video',
-      mimeType: 'video/h264',
-      clockRate: 90000,
-      parameters: {
-        'packetization-mode': 1,
-        'profile-level-id': '42e01f',
-        'level-asymmetry-allowed': 1,
-        'x-google-start-bitrate': 1000,
-      },
-    },
-    {
-      kind: 'video',
-      mimeType: 'video/AV1',
-      clockRate: 90000,
-      parameters: {},
-    },
   ],
 }
diff --git a/server/socket/webrtc.ts b/server/socket/webrtc.ts
index 3644022..d7158da 100644
--- a/server/socket/webrtc.ts
+++ b/server/socket/webrtc.ts
@@ -404,8 +404,7 @@ export default async function (io: SocketServer, router: types.Router) {
         {
           producerId: producer.id,
           rtpCapabilities: consumerSocket.data.rtpCapabilities,
-          // Enable NACK for OPUS.
-          enableRtx: true,
+          enableRtx: false,
           paused: true,
           ignoreDtx: true,
         },