1.1.0

- Update version number
- Add console vars
- Limit keyboard range to 127 (FL has 131 keys)
- Fix issue with FLParser's tracks being incorrect
- Use less ram by using a temp file instead to store parsed tracks
- Fix issue with MMF not being able to save super large midis
- Fix build script to build in release mode and not debug (oops)

Author: Kaydax

.editorconfig

@@ -131,7 +131,7 @@ csharp_new_line_between_query_expression_clauses = true
 csharp_indent_block_contents = true
 csharp_indent_braces = false
 csharp_indent_case_contents = true
-csharp_indent_case_contents_when_block = true
+csharp_indent_case_contents_when_block = false
 csharp_indent_labels = no_change
 csharp_indent_switch_labels = true
 

Program.cs

@@ -15,6 +15,9 @@ namespace flp2midi
 {
   class Program
   {
+    static bool ForceColor { get; set; }
+    static bool DisableEcho { get; set; }
+
     //TODO: Actually support feed correctly
     static IEnumerable<Note> EchoNotes(IEnumerable<Note> notes, byte echoamount, uint feed, uint time, int ppq)
     {
@@ -44,8 +47,12 @@ static void Main(string[] args)
       }
 
       var filePath = args[0];
+      var tempFile = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileName(filePath) + ".mid.tmp");
+      var streams = new ParallelStream(File.Open(tempFile, FileMode.Create));
+
+      GetArgs(args);
 
-      Console.WriteLine("flp2midi | Version: 1.0.0");
+      Console.WriteLine("flp2midi | Version: 1.1.0");
       Console.WriteLine("Loading FL Studio project file...");
 
       Project proj = Project.Load(filePath, false);
@@ -77,7 +84,7 @@ static void Main(string[] args)
 
           return c.Value
             .OrderBy(n => n.Position)
-            .Select(n => new Note(colorchan ? n.Color : channel, n.Key, Math.Min((byte)127, n.Velocity), (double)n.Position, (double)n.Position + (double)n.Length))
+            .Select(n => new Note((colorchan || ForceColor) ? n.Color : channel, Math.Min((byte)127, n.Key), Math.Min((byte)127, n.Velocity), (double)n.Position, (double)n.Position + (double)n.Length))
             .ToArray();
         });
 
@@ -91,7 +98,7 @@ static void Main(string[] args)
 
       var trackID = 0;
 
-      MemoryStream[] streams = new MemoryStream[proj.Tracks.Length];
+      //MemoryStream[] streams = new MemoryStream[proj.Tracks.Length];
 
       var tracks = proj.Tracks.Where(t => t.Items.Count != 0).OrderBy(t =>
         t.Items.Select(i =>
@@ -112,7 +119,7 @@ static void Main(string[] args)
           4 - Unknown
           5 - Tempo Events
       */
-      
+
       /*
        * Modes:
        * 10 - Smooth
@@ -136,9 +143,10 @@ static void Main(string[] args)
 
       ParallelFor(0, tracks.Length, Environment.ProcessorCount, new CancellationToken(false), i =>
       {
-        streams[i] = new MemoryStream();
+        //streams[i] = new MemoryStream();
 
-        var trackWriter = new MidiWriter(streams[i]);
+        var stream = new BufferedStream(streams.GetStream(i), 1 << 24);
+        var trackWriter = new MidiWriter(stream);
 
         var track = tracks[i];
 
@@ -160,7 +168,7 @@ static void Main(string[] args)
 
               if(channel.Data is GeneratorData data)
               {
-                if(data.EchoFeed > 0)
+                if(data.EchoFeed > 0 && !DisableEcho)
                 {
                   shifted = EchoNotes(shifted, data.Echo, data.EchoFeed, data.EchoTime, proj.Ppq);
                 }
@@ -178,13 +186,16 @@ static void Main(string[] args)
         }).MergeAll().TrimStart();
 
         trackWriter.Write(notes.ExtractEvents());
+        stream.Close();
 
         lock(l)
         {
           Console.WriteLine($"Generated track {i + 1}, {(trackID++) + 1}/{tracks.Length}");
         }
       });
 
+      streams.CloseAllStreams();
+
       var writer = new MidiWriter(Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileName(filePath) + ".mid"));
       writer.Init((ushort)proj.Ppq);
       writer.InitTrack();
@@ -195,20 +206,51 @@ static void Main(string[] args)
       {
         Console.WriteLine($"Writing track {i + 1}/{tracks.Length}");
 
-        streams[i].Position = 0;
+        var stream = streams.GetStream(i, true);
+
+        stream.Position = 0;
         unchecked
         {
-          writer.WriteTrack(streams[i]);
+          writer.WriteTrack(stream);
         }
-        streams[i].Close();
+        stream.Close();
       }
 
       writer.Close();
+      streams.CloseAllStreams();
+      streams.Dispose();
+      File.Delete(tempFile);
 
       Console.WriteLine("Press any key to exit... ");
       Console.ReadKey();
     }
 
+    static void GetArgs(string[] args)
+    {
+      for(var i = 0; i < args.Length; i++)
+      {
+        switch(args[i])
+        {
+          case "-fc":
+          case "--forcecolor":
+          {
+            ForceColor = true;
+            break;
+          }
+          case "-de":
+          case "--disable-echo":
+          {
+            DisableEcho = true;
+            break;
+          }
+          default:
+          {
+            break;
+          }
+        }
+      }
+    }
+
     static void ParallelFor(int from, int to, int threads, CancellationToken cancel, Action<int> func)
     {
       Dictionary<int, Task> tasks = new Dictionary<int, Task>();
@@ -221,9 +263,11 @@ void RunTask(int i)
           try
           {
             func(i);
+          }
+          finally
+          {
             completed.Add(i);
           }
-          catch(Exception e) { }
         });
         tasks.Add(i, t);
         t.Start();

build.bat

@@ -11,12 +11,12 @@ git submodule init
 git submodule update
 
 ECHO Building...
-dotnet publish -p:PublishProfile="Windows - Release x64"
-dotnet publish -p:PublishProfile="Windows - Release x86"
-dotnet publish -p:PublishProfile="Windows - Release Arm"
-dotnet publish -p:PublishProfile="Linux - Release x64"
-dotnet publish -p:PublishProfile="Linux - Release Arm"
-dotnet publish -p:PublishProfile="OSX - Release x64"
+dotnet publish -c Release -p:PublishProfile="Windows - Release x64"
+dotnet publish -c Release -p:PublishProfile="Windows - Release x86"
+dotnet publish -c Release -p:PublishProfile="Windows - Release Arm"
+dotnet publish -c Release -p:PublishProfile="Linux - Release x64"
+dotnet publish -c Release -p:PublishProfile="Linux - Release Arm"
+dotnet publish -c Release -p:PublishProfile="OSX - Release x64"
 
 ECHO Archiving...
 7z a -t7z -mmt16 -mx9 .\builds\flp2midi-win-x64.7z .\bin\x64\Release\net5.0\publish\win-x64\*.dll .\bin\x64\Release\net5.0\publish\win-x64\flp2midi.exe

build.sh

@@ -11,12 +11,12 @@ git submodule init
 git submodule update
 
 echo "Building..."
-dotnet publish -p:PublishProfile="Windows - Release x64"
-dotnet publish -p:PublishProfile="Windows - Release x86"
-dotnet publish -p:PublishProfile="Windows - Release Arm"
-dotnet publish -p:PublishProfile="Linux - Release x64"
-dotnet publish -p:PublishProfile="Linux - Release Arm"
-dotnet publish -p:PublishProfile="OSX - Release x64"
+dotnet publish -c Release -p:PublishProfile="Windows - Release x64"
+dotnet publish -c Release -p:PublishProfile="Windows - Release x86"
+dotnet publish -c Release -p:PublishProfile="Windows - Release Arm"
+dotnet publish -c Release -p:PublishProfile="Linux - Release x64"
+dotnet publish -c Release -p:PublishProfile="Linux - Release Arm"
+dotnet publish -c Release -p:PublishProfile="OSX - Release x64"
 
 echo "Archiving..."
 7z a -t7z -mmt16 -mx9 ./builds/flp2midi-win-x64.7z ./bin/x64/Release/net5.0/publish/win-x64/*.dll ./bin/x64/Release/net5.0/publish/win-x64/flp2midi.exe

flp2midi.csproj

@@ -28,8 +28,11 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <Compile Remove="builds\**" />
     <Compile Remove="external\**" />
+    <EmbeddedResource Remove="builds\**" />
     <EmbeddedResource Remove="external\**" />
+    <None Remove="builds\**" />
     <None Remove="external\**" />
   </ItemGroup>