fixed #1344

shogo4405 · Nov 30, 2023 · b8ac18e · b8ac18e
1 parent 1b2bb35
commit b8ac18e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Sources/IO/IOVideoUnit.swift b/Sources/IO/IOVideoUnit.swift
@@ -220,7 +220,7 @@ final class IOVideoUnit: NSObject, IOUnit {
         guard captures[channel]?.device != device else {
             return
         }
-        if hasDevice && device != nil && captures[channel]?.device != nil && mixer?.session.isMultiCamSessionEnabled == false {
+        if hasDevice && device != nil && captures[channel]?.device == nil && mixer?.session.isMultiCamSessionEnabled == false {
             throw Error.multiCamNotSupported
         }
         try mixer?.session.configuration { _ in