Bump to 0.5.10 and delete wrong code

Sources/Codec/AVCEncoder.swift

@@ -47,8 +47,6 @@ final class AVCEncoder: NSObject {
 
 
     var muted:Bool = false
-    var locked:atomic_flag = atomic_flag()
-
     var scalingMode:String = AVCEncoder.defaultScalingMode {
         didSet {
             guard scalingMode != oldValue else {
@@ -99,9 +97,7 @@ final class AVCEncoder: NSObject {
             }
         }
     }
-    var lockQueue:DispatchQueue = DispatchQueue(
-        label: "com.github.shogo4405.lf.AVCEncoder.lock", attributes: []
-    )
+    var lockQueue:DispatchQueue = DispatchQueue(label: "com.github.shogo4405.lf.AVCEncoder.lock")
     var expectedFPS:Float64 = AVMixer.defaultFPS {
         didSet {
             guard expectedFPS != oldValue else {
@@ -265,7 +261,7 @@ final class AVCEncoder: NSObject {
     }
 
     func encodeImageBuffer(_ imageBuffer:CVImageBuffer, presentationTimeStamp:CMTime, duration:CMTime) {
-        guard running && !atomic_flag_test_and_set(&locked) else {
+        guard running else {
             return
         }
         if (invalidateSession) {

Sources/RTMP/RTMPStream.swift

@@ -654,12 +654,11 @@ extension RTMPStream: RTMPMuxerDelegate {
             return
         }
         let type:FLVTagType = .video
-        atomic_flag_test_and_set_explicit(&mixer.videoIO.encoder.locked, memory_order(rawValue: 0))
         let length:Int = rtmpConnection.socket.doOutput(chunk: RTMPChunk(
             type: chunkTypes[type] == nil ? .zero : .one,
             streamId: type.streamId,
             message: type.message(with: id, timestamp: UInt32(videoTimestamp), buffer: buffer)
-        ), locked: &mixer.videoIO.encoder.locked)
+        ), locked: nil)
         chunkTypes[type] = true
         OSAtomicAdd64(Int64(length), &info.byteCount)
         videoTimestamp = withTimestamp + (videoTimestamp - floor(videoTimestamp))

lf.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "lf"
-  s.version      = "0.5.9"
+  s.version      = "0.5.10"
   s.summary      = "Camera and Microphone streaming library via RTMP, HLS for iOS, macOS."
 
   s.description  = <<-DESC