From 7b0000b1e051df29a7d6ae258c6661ff7b4dba1b Mon Sep 17 00:00:00 2001
From: Jacob Gelman <3182119+ladvoc@users.noreply.github.com>
Date: Thu, 9 Jul 2026 11:15:52 -0700
Subject: [PATCH] Pass through dynacast setting from publish request

---
 pkg/rtc/participant_data_track.go | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/pkg/rtc/participant_data_track.go b/pkg/rtc/participant_data_track.go
index 93265f6eb..4d6491497 100644
--- a/pkg/rtc/participant_data_track.go
+++ b/pkg/rtc/participant_data_track.go
@@ -103,10 +103,11 @@ func (p *ParticipantImpl) HandlePublishDataTrackRequest(req *livekit.PublishData
 	}
 
 	dti := &livekit.DataTrackInfo{
-		PubHandle:  req.PubHandle,
-		Sid:        guid.New(utils.DataTrackPrefix),
-		Name:       req.Name,
-		Encryption: req.Encryption,
+		PubHandle:    req.PubHandle,
+		Sid:          guid.New(utils.DataTrackPrefix),
+		Name:         req.Name,
+		Encryption:   req.Encryption,
+		IsDynacasted: req.IsDynacasted,
 	}
 	dti.FrameEncoding = utils.CloneProto(req.GetFrameEncoding())
 	dti.Schema = utils.CloneProto(req.GetSchema())