optimize ResourceReader

AssetStudio/Classes/AudioClip.cs

@@ -29,7 +29,7 @@ namespace AssetStudio
         public string m_Source;
         public long m_Offset;
         public long m_Size;
-        public Lazy<byte[]> m_AudioData;
+        public ResourceReader m_AudioData;
 
         public AudioClip(ObjectReader reader) : base(reader)
         {
@@ -87,7 +87,7 @@ namespace AssetStudio
             {
                 resourceReader = new ResourceReader(reader, reader.BaseStream.Position, (int)m_Size);
             }
-            m_AudioData = new Lazy<byte[]>(resourceReader.GetData);
+            m_AudioData = resourceReader;
         }
     }
 

AssetStudio/Classes/Texture2D.cs

@@ -51,7 +51,7 @@ namespace AssetStudio
         public bool m_MipMap;
         public int m_MipCount;
         public GLTextureSettings m_TextureSettings;
-        public Lazy<byte[]> image_data;
+        public ResourceReader image_data;
         public StreamingInfo m_StreamData;
 
         public Texture2D(ObjectReader reader) : base(reader)
@@ -102,7 +102,7 @@ namespace AssetStudio
             {
                 resourceReader = new ResourceReader(reader, reader.BaseStream.Position, image_data_size);
             }
-            image_data = new Lazy<byte[]>(resourceReader.GetData);
+            image_data = resourceReader;
         }
     }
 

AssetStudio/Classes/VideoClip.cs

@@ -8,7 +8,7 @@ namespace AssetStudio
 {
     public sealed class VideoClip : NamedObject
     {
-        public Lazy<byte[]> m_VideoData;
+        public ResourceReader m_VideoData;
         public string m_OriginalPath;
         public string m_Source;
         public ulong m_Size;
@@ -47,7 +47,7 @@ namespace AssetStudio
             {
                 resourceReader = new ResourceReader(reader, reader.BaseStream.Position, (int)m_Size);
             }
-            m_VideoData = new Lazy<byte[]>(resourceReader.GetData);
+            m_VideoData = resourceReader;
         }
     }
 }