 	 *  alpha channel information is ignored.
      *
      *  @return Returns a ByteArray object containing encoded image data.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     function encodeByteArray(byteArray:ByteArray, width:int, height:int,
 							 transparent:Boolean = true):ByteArray;

     *  @param bitmapData The input BitmapData object.
     *
     *  @return Returns a ByteArray object containing encoded image data. 
     */
    function encode(bitmapData:BitmapData):ByteArray;



    /**
     *  The MIME type for the image format that this encoder produces.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    function get contentType():String;

