From a8618239d1ed24775e2de4b68041580c8545a43b Mon Sep 17 00:00:00 2001
From: lebaudantoine <lebaud.antoine131@gmail.com>
Date: Sun, 8 Dec 2024 21:32:34 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7(frontend)=20enable=20dynacast=20op?=
 =?UTF-8?q?timizations?=
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According to the documentation:

Dynacast dynamically pauses video layers that are
not being consumed by any subscribers, significantly
reducing publishing CPU and bandwidth usage.

Dynacast will be enabled if SVC codecs (VP9/AV1) are used.
Multi-codec simulcast requires dynacast

My goal is to reduce CPU and bandwidth usage for clients.

Dynacast is enabled both in OpenTalk and LiveKit demo app!
---
 src/frontend/src/features/rooms/components/Conference.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/frontend/src/features/rooms/components/Conference.tsx b/src/frontend/src/features/rooms/components/Conference.tsx
index 394102c0..47638edb 100644
--- a/src/frontend/src/features/rooms/components/Conference.tsx
+++ b/src/frontend/src/features/rooms/components/Conference.tsx
@@ -66,6 +66,7 @@ export const Conference = ({
   const roomOptions = useMemo((): RoomOptions => {
     return {
       adaptiveStream: true,
+      dynacast: true,
       publishDefaults: {
         videoCodec: 'vp9',
       },