добавил кодек

client/app/composables/use-devices.ts

@@ -13,8 +13,9 @@ export const useDevices = createGlobalState(() => {
     return navigator.mediaDevices.getDisplayMedia({
       audio: false,
       video: {
+        height: { max: 1440 },
         displaySurface: 'monitor',
-        frameRate: { max: fps },
+        frameRate: { ideal: fps, max: fps },
       },
     })
   }

client/app/composables/use-mediasoup.ts

@@ -452,14 +452,26 @@ export const useMediasoup = createSharedComposable(() => {
     if (!track)
       return
 
+    console.log('codec', device.value.sendRtpCapabilities.codecs)
+
     await createProducer({
       track,
       streamId: 'share',
-      codec: device.value.rtpCapabilities.codecs?.find(
+      codec: device.value.sendRtpCapabilities.codecs?.find(
-        c => c.mimeType.toLowerCase() === 'video/AV1',
+        c => c.mimeType.toLowerCase() === 'video/vp9' && c.parameters?.['profile-id'] === 0,
       ),
+      encodings: [
+        {
+          maxBitrate: 12_000_000, // 8 Mbps — для 1080p60 достаточно
+          maxFramerate: 60,
+          scalabilityMode: 'L1T1', // Без SVC слоёв (стабильнее)
+          networkPriority: 'high',
+        },
+      ],
       codecOptions: {
-        videoGoogleStartBitrate: 1000,
+        videoGoogleStartBitrate: 2000, // Стартуем с 2 Mbps сразу
+        videoGoogleMaxBitrate: 12000,
+        videoGoogleMinBitrate: 500,
       },
       zeroRtpOnPause: true,
       appData: {

client/src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "../node_modules/@tauri-apps/cli/config.schema.json",
   "productName": "Chad",
-  "version": "0.3.0-rc.2",
+  "version": "0.3.0-rc.3",
   "identifier": "xyz.koptilnya.chad",
   "build": {
     "frontendDist": "../.output/public",

server/plugins/mediasoup-router.ts

@@ -33,6 +33,15 @@ export const autoConfig: mediasoup.types.RouterOptions = {
         'x-google-start-bitrate': 1000,
       },
     },
+    {
+      kind: 'video',
+      mimeType: 'video/VP9',
+      clockRate: 90000,
+      parameters: {
+        'profile-id': 0,
+        'x-google-start-bitrate': 12000,
+      },
+    },
     {
       kind: 'video',
       mimeType: 'video/VP9',

server/socket/webrtc.ts

@@ -112,6 +112,8 @@ export default async function (io: SocketServer, router: types.Router) {
               },
             },
           ],
+          initialAvailableOutgoingBitrate: 8_000_000,
+          maxSctpMessageSize: 262144,
           enableUdp: true,
           preferUdp: true,
           appData: {