added mp3 convertion

hxd/res/LocalFileSystem.hx

@@ -23,6 +23,8 @@ private class LocalEntry extends FileEntry {
 		this.file = file;
 		if( fs.createXBX && extension == "fbx" )
 			convertToXBX();
+		if( fs.createMP3 && extension == "wav" )
+			convertToMP3();
 	}
 
 	static var INVALID_CHARS = ~/[^A-Za-z0-9_]/g;
@@ -56,6 +58,32 @@ private class LocalEntry extends FileEntry {
 		#end
 	}
 
+	function convertToMP3() {
+		var target = fs.tmpDir + "R_" + INVALID_CHARS.replace(relPath,"_") + ".mp3";
+		#if air3
+		var target = new flash.filesystem.File(target);
+		if( !target.exists || target.modificationDate.getTime() < file.modificationDate.getTime() ) {
+			var p = new flash.desktop.NativeProcess();
+			var i = new flash.desktop.NativeProcessStartupInfo();
+			i.arguments = flash.Vector.ofArray(["-h",file.nativePath,target.nativePath]);
+			var f = new flash.filesystem.File("d:/projects/shiroTools/tools/lame.exe");
+			i.executable = f;
+			i.workingDirectory = f.parent;
+			p.addEventListener("exit", function(e:Dynamic) {
+				var code : Int = Reflect.field(e, "exitCode");
+				if( code == 0 )
+					file = target;
+			});
+			p.addEventListener(flash.events.IOErrorEvent.IO_ERROR, function(e) {
+				trace(e);
+			});
+			p.start(i);
+			trace("Started");
+		} else
+			file = target;
+		#end
+	}
+
 	override function getSign() : Int {
 		#if air3
 		var old = fread == null ? -1 : fread.position;
@@ -278,6 +306,7 @@ class LocalFileSystem implements FileSystem {
 	var root : FileEntry;
 	public var baseDir(default,null) : String;
 	public var createXBX : Bool;
+	public var createMP3 : Bool;
 	public var tmpDir : String;
 
 	public function new( dir : String ) {