Add Audio Config

Data/RenderConfig.cs

@@ -10,20 +10,42 @@ namespace ADOFAIRenderer.Data
         public int RenderWidth { get; set; }
         public int RenderHeight { get; set; }
         
-        public EncodingConfig? EncodingConfig { get; set; }
+        public VideoEncodingConfig? VideoConfig { get; set; }
+        public AudioEncodingConfig? AudioConfig { get; set; }
 
         public double DelayAfterLevelEnd { get; set; }
         public bool ShowJudgementText { get; set; }
 
         public int? RandomSeed { get; set; } = null;
         public bool ProcessAudio { get; set; }
-        public bool RenderAudio { get; set; } = true;
-        public int AudioSampleRate { get; set; } = 44100;
-        public int AudioChannels { get; set; } = 2;
-        public int AudioBitrate { get; set; } = 256000;
+
+        // 하위 호환 및 편의를 위한 접근자
+        public bool RenderAudio
+        {
+            get => AudioConfig?.RenderAudio ?? true;
+            set => (AudioConfig ??= new AudioEncodingConfig()).RenderAudio = value;
+        }
+
+        public int AudioSampleRate
+        {
+            get => AudioConfig?.AudioSampleRate ?? 44100;
+            set { (AudioConfig ??= new AudioEncodingConfig()).AudioSampleRate = value; }
+        }
+
+        public int AudioChannels
+        {
+            get => AudioConfig?.AudioChannels ?? 2;
+            set { (AudioConfig ??= new AudioEncodingConfig()).AudioChannels = value; }
+        }
+
+        public int AudioBitrate
+        {
+            get => AudioConfig?.AudioBitrate ?? 256000;
+            set { (AudioConfig ??= new AudioEncodingConfig()).AudioBitrate = value; }
+        }
     }
 
-    public class EncodingConfig
+    public class VideoEncodingConfig
     {
         public Codec Codec { get; set; } = Codec.H264;
         public RateControlMode RateControlMode { get; set; }
@@ -35,4 +57,12 @@ namespace ADOFAIRenderer.Data
         public double KeyframeInterval { get; set; }
         public bool ForceSoftwareEncoder { get; set; }
     }
+
+    public class AudioEncodingConfig
+    {
+        public bool RenderAudio { get; set; } = true;
+        public int AudioSampleRate { get; set; } = 44100;
+        public int AudioChannels { get; set; } = 2;
+        public int AudioBitrate { get; set; } = 256000;
+    }
 }