Suppress Warnigns.

SRTHaishinKit/SRTSocket.swift

@@ -3,7 +3,6 @@ import HaishinKit
 import libsrt
 import Logboard
 
-private let kSRTSocket_defaultOptions: [SRTSocketOption: Any] = [:]
 private let kSRTSOcket_payloadSize: Int = 1316
 
 protocol SRTSocketDelegate: AnyObject {
@@ -71,7 +70,7 @@ final class SRTSocket<T: SRTSocketDelegate> {
         }
     }
 
-    func open(_ addr: sockaddr_in, mode: SRTMode, options: [SRTSocketOption: Any] = kSRTSocket_defaultOptions) throws {
+    func open(_ addr: sockaddr_in, mode: SRTMode, options: [SRTSocketOption: Any] = [:]) throws {
         guard socket == SRT_INVALID_SOCK else {
             return
         }

SRTHaishinKit/SRTSocketOption.swift

@@ -1,11 +1,6 @@
 import Foundation
 import libsrt
 
-private let enummapTranstype: [String: Any] = [
-    "live": SRTT_LIVE,
-    "file": SRTT_FILE
-]
-
 public enum SRTSocketOption: String, Sendable {
     static func from(uri: URL?) -> [SRTSocketOption: Any] {
         guard let uri = uri else {
@@ -360,7 +355,10 @@ public enum SRTSocketOption: String, Sendable {
     var valmap: [String: Any]? {
         switch self {
         case .transtype:
-            return enummapTranstype
+            return [
+                "live": SRTT_LIVE,
+                "file": SRTT_FILE
+            ]
         default:
             return nil
         }

Sources/IO/IOStreamRecorder.swift

@@ -25,9 +25,10 @@ public final class IOStreamRecorder {
         /// Failed to finish writing the AVAssetWriter.
         case failedToFinishWriting(error: (any Swift.Error)?)
     }
-
-    /// The default output settings for a recording.
-    public static let defaultSettings: [AVMediaType: [String: Any]] = [
+    /// Specifies the delegate.
+    public weak var delegate: (any IOStreamRecorderDelegate)?
+    /// Specifies the recorder settings.
+    public var settings: [AVMediaType: [String: Any]] = [
         .audio: [
             AVFormatIDKey: Int(kAudioFormatMPEG4AAC),
             AVSampleRateKey: 0,
@@ -39,11 +40,6 @@ public final class IOStreamRecorder {
             AVVideoWidthKey: 0
         ]
     ]
-
-    /// Specifies the delegate.
-    public weak var delegate: (any IOStreamRecorderDelegate)?
-    /// Specifies the recorder settings.
-    public var settings: [AVMediaType: [String: Any]] = IOStreamRecorder.defaultSettings
     /// Specifies the file name. nil will generate a unique file name.
     public var fileName: String?
     /// The running indicies whether recording or not.

Sources/RTMP/RTMPStream.swift

@@ -138,7 +138,7 @@ open class RTMPStream: IOStream {
     }
 
     /// The type of publish options.
-    public enum HowToPublish: String {
+    public enum HowToPublish: String, Sendable {
         /// Publish with server-side recording.
         case record
         /// Publish with server-side recording which is to append file if exists.

Sources/Util/DeviceUtil.swift

@@ -5,8 +5,9 @@ import UIKit
 /// The namespace of DeviceUtil.
 public enum DeviceUtil {
     /// Looks up the AVCaptureVideoOrientation by a Notification.
+    @MainActor
     public static func videoOrientation(by notification: Notification) -> AVCaptureVideoOrientation? {
-        guard let device: UIDevice = notification.object as? UIDevice else {
+        guard let device = notification.object as? UIDevice else {
             return nil
         }
         return videoOrientation(by: device.orientation)