Apply Optimized GPU Readback

Util/FFmpeg/FFmpegProcess.cs

@@ -52,15 +52,21 @@ namespace ADOFAIRenderer.Util.FFmpeg
             _ffmpegProcess.WaitForExit();
         }
 
-        public static byte[] RentRawBytes<T>(NativeArray<T> arr) where T : struct
+        public static byte[] RentRawBytes(int size)
+        {
+            var array = ArrayPool<byte>.Shared.Rent(size);
+            return array;
+        }
+
+        /*public static byte[] RentRawBytes<T>(NativeArray<T> arr) where T : struct
         {
             var val = new NativeSlice<T>(arr).SliceConvert<byte>();
             var array = ArrayPool<byte>.Shared.Rent(val.Length);
             val.CopyTo(array);
             return array;
-        }
+        }*/
 
-        public static byte[] ToRawBytes<T>(NativeArray<T> arr) where T : struct
+        protected static byte[] ToRawBytes<T>(NativeArray<T> arr) where T : struct
         {
             var val = new NativeSlice<T>(arr).SliceConvert<byte>();
             var array = new byte[val.Length];

Util/FFmpeg/VideoFFmpeg.cs

@@ -1,7 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using Unity.Collections;
-using UnityEngine;
 
 namespace ADOFAIRenderer.Util.FFmpeg
 {