From 3ef53d476ef07edf9042d79d5324cbefc827c3e8 Mon Sep 17 00:00:00 2001
From: CloudWebRTC <duanweiwei1982@gmail.com>
Date: Tue, 12 Dec 2023 13:16:46 +0800
Subject: [PATCH] fix bug for fast connect. (#425)

---
 lib/src/core/room.dart | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/src/core/room.dart b/lib/src/core/room.dart
index 3799c4f9..7b0a081e 100644
--- a/lib/src/core/room.dart
+++ b/lib/src/core/room.dart
@@ -202,7 +202,8 @@ class Room extends DisposableChangeNotifier with EventsEmittable<RoomEvent> {
         var options = engine.fastConnectOptions!;
 
         var audio = options.microphone;
-        if (audio.enabled != null && audio.enabled == true) {
+        bool audioEnabled = audio.enabled == true || audio.track != null;
+        if (audioEnabled) {
           if (audio.track != null) {
             _localParticipant!.publishAudioTrack(audio.track as LocalAudioTrack,
                 publishOptions: roomOptions.defaultAudioPublishOptions);
@@ -213,7 +214,8 @@ class Room extends DisposableChangeNotifier with EventsEmittable<RoomEvent> {
         }
 
         var video = options.camera;
-        if (video.enabled != null && video.enabled == true) {
+        bool videoEnabled = video.enabled == true || video.track != null;
+        if (videoEnabled) {
           if (video.track != null) {
             _localParticipant!.publishVideoTrack(video.track as LocalVideoTrack,
                 publishOptions: roomOptions.defaultVideoPublishOptions);
@@ -224,7 +226,8 @@ class Room extends DisposableChangeNotifier with EventsEmittable<RoomEvent> {
         }
 
         var screen = options.screen;
-        if (screen.enabled != null && screen.enabled == true) {
+        bool screenEnabled = screen.enabled == true || screen.track != null;
+        if (screenEnabled) {
           if (screen.track != null) {
             _localParticipant!.publishVideoTrack(
                 screen.track as LocalVideoTrack,