Working on implementing song compression to reduce file size of the song

2019-03-31 20:15:41 -04:00
parent 1f15fe99e5
commit aca1ce2d34
4 changed files with 78 additions and 1 deletions
@@ -0,0 +1,59 @@
+using System;
+using System.IO;
+using System.IO.Compression;
+using System.Threading.Tasks;
+
+
+using SevenZip.Compression.LZMA;
+
+namespace Icarus.Controllers.Utilities
+{
+    public class SongCompression
+    {
+        #region Fields
+        byte[] _uncompressedSong;
+        #endregion
+
+
+        #region Propterties
+        #endregion
+
+
+        #region Constructors
+        public SongCompression()
+        {
+        }
+        public SongCompression(byte[] uncompressedSong)
+        {
+            _uncompressedSong = uncompressedSong;
+        }
+        #endregion
+
+
+        #region Methods
+        //public async Task<byte[]> CompressedSong(byte[] uncompressedSong)
+        public async Task<byte[]> CompressedSong(byte[] uncompressedSong)
+        {
+            byte[] compressedSong = null;
+            try
+            {
+                //compressedSong = SevenZip.Compression.LZMA.SevenZipHelper.Compress(uncompressedSong);
+                MemoryStream output = new MemoryStream();
+                using (DeflateStream dstream = new DeflateStream(output, CompressionLevel.Optimal))
+                {
+                    dstream.Write(uncompressedSong, 0, uncompressedSong.Length);
+                    compressedSong = output.ToArray();
+                }
+            }
+            catch (Exception ex)
+            {
+                var exMsg = ex.Message;
+                Console.WriteLine("An error ocurred:");
+                Console.WriteLine(exMsg);
+            }
+
+            return compressedSong;
+        }
+        #endregion
+    }
+}