FxEngine Framework Revision History
FxEngine Framework Copyright (C) 2005-2011 Sylvain Machel, SMProcess.
=====================================================================

FxEngine Version 4.8 (September 10, 2011)
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- FxEngine Framework:
    - Win32
        + The Visual C++ 2005 - VC8 version is no longer supported.
- FxEngine Editor:
    - All
        + Updated file loading. 
		
FxEngine Version 4.8 (April 10, 2011)
-------------------------------------------------------------------------------
- FxEngine Framework:
    - All
        + Added Fx running state management (Start / Pause / Stop) 
        + Add the method GetFxRunningState to retrieve the
          Fx running state.
    - Win32
        + Updated win32 version to visual C++ 2010 SP1.
- FxEngine Editor:
    - All
		+ Updated Fx forms in the FxEngine Editor according to the Fx running
		State and internal Fx state. 

FxEngine Version 4.7 (December 03, 2010)
-------------------------------------------------------------------------------
- FxEngine Framework:
    - All
		+ Fixed output pin connection.
- FxEngine Editor:
	- All
		+ Added the runtime version value in fxe files.
		+ Added the progress information during the fxe files loading.
		+ Added NodeManager container in each editor document.
		+ Fixed print preview feature.
		  
FxEngine Version 4.6 (October 10, 2010)
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- FxEngine Framework:
    - All
    	+ Allow to connect several input pins to an output pin.
		+ Added IFxPin::GetConnectedPinNumber method.
		+ Added IFxPin::GetNextPinConnected method.
- FxEngine Editor:
	- All
		+ Added the avaibility of the multiple output pin connections.
		+ Added Fx Tabs details windows (States, Definitions, IN/OUT pins and
		  parameters)
    	
FxEngine Version 4.5 (August 26, 2010)
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- FxEngine Framework:
    - Win32
    	+ Added visual C++ 2010 version.
		
FxEngine Version 4.5 (April 20, 2010)
-------------------------------------------------------------------------------
- FxEngine Framework:
    - All
    	+ Added Fx Logic scope.
        + Fixed warnings messages.
	    + Fixed log files name.
	    + Included <sstream> instead of the deprecated header <strstream.h>.
	    + Added Tx/Rx byte number addition in the InitStream method.
	- Linux
	    + Updated compatibility to GCC 4.4.2
	    + Updated boost using (shared instead of static libraries). 
- FxEngine Editor:
	- Win32
		+ Open/Create document in full size.
	- All
		+ Updated default scroll position of the Tree window.
		+ Updated FxEngine state management.
		+ Fixed lines auto-path drawing.
		+ Fixed xpm drawing.
	
FxEngine Version 4.4 (August 20, 2009)
-------------------------------------------------------------------------------
- All
	+ Open source version
		
FxEngine Version 4.3 (June 03, 2009)
-------------------------------------------------------------------------------
- FxEngine Framework:
	- Linux
		+ Added Audio samples: FxAlsaRnd, FxMToS, FxSToM, FxSToMSplitter and FxMToSMerger.
		+ Updated other samples.
		
FxEngine Version 4.3 (April 10, 2009)
-------------------------------------------------------------------------------
- FxEngine Framework:
	- All
		+ Fixed IFxMedia::Release, Re-initialize all Media parameters.
	- Linux
		+ Updated samples.
- FxEngine Editor:
	- All
		+ Fixed TxRx Bytes drawing (64 bits values).
		
FxEngine Version 4.2 (March 12, 2009)
-------------------------------------------------------------------------------
- FxEngine Framework:
	- Win32
		+ Updated to visual C++ 2008 SP1.

FxEngine Version 4.2 (January 20, 2009)
-------------------------------------------------------------------------------
- FxEngine Framework:
	- All
	    	+ Added IFxPin::InitStream method allowing to send FxMedia
	      	  to the downstream.
	    	+ Added IFxPin::GetTxRxBytes method allowing to retrieve the amount
		  of byte received or transmitted since the Fx pin is connected.
		+ Added IFxState::FxGetState method.
		+ Added IFxState::FxRePublishState method.
		+ Updated GetMediaType method. Replace address on pointer parameter by
		  pointer on variable.
	- Linux
		+ Added FxLADSPA sample.
		+ Updated samples.
	- Win32
		+ Updated samples.
- FxEngine Editor:
	- All
	    	+ Added Fx state color box (Green, Orange and Red) allowing 
	          to have a rapid Fx states overview.
		+ Added amount of bytes per pin (Options menu).
	    	+ Fixed selection when the "Design lock" is set.

FxEngine Version 4.1 (December 14, 2008)
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- FxEngine Editor:
	- All
		+ Fixed layer closing.
	
FxEngine Version 4.1 (Octber 10, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	- All
		+ Fixed BGR Video sub type. 
		+ Added IFxMedia::Copy enables you to copy FxMedia data
		  and properties.
	- Win32
		+ Updated FxMsgSrc sample.
		
- FxEngine Editor:
	- All
		+ Added automatic connectors drawing.
		+ Increased connections performances.
		+ Fixed .fxe loading.
		+ Added FEF_StopFx calling when a Fx is deleted.
		+ Changed FxEngine icon.
		
FxEngine Version 4.0 (September 10, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	- All
		+ Added cplusplus namespace FEF.
		+ Updated Bool in FxTypes.h.
		+ Updated samples.
	- Win32
		+ Added new Fx sample code: FxMsgSrc

FxEngine Version 3.8 (August 19, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	- All 
		+ Fixed FEF_AddFx method when the Fx is invalid.
		+ IFxPin::Flush() can be called in any state of Fx.
		+ IFxPin and IFxPinManager methods can be called in IFxBase::Release method.
		+ Added "on the fly" connection Pin: Pin which is just connected can receive
		  FxMedia accoring to its Fx state (i.e. START, STOP, PAUSE).
		+ Updated samples.
	- Linux
		+ Added new Fx samples: FxSndFileSrc, FxPcmGain and FxWavFileRnd.

FxEngine Version 3.7 (July 18, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	- Win32
		+ Added Microsoft Visual 2008 version (Vc9).
	
FxEngine Version 3.6 (June 17, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	+ Fixed IFxPin::GetDeliveryMedia method (calling with INFINITE_TIME).
	
FxEngine Version 3.5 (May 2, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	+ Fixed messages queue. The system delivers pending and nonqueued messages (Window only).
	+ Fixed Fx Observers states. 

- FxEngine Editor:
	- All
		+ Fixed Fx state callback (there could be a blocking state)
		
FxEngine Version 3.4 (April 4, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	+ Added BGR Video sub type
	+ Added COMPLEX_TYPE component in IFxPcmFormat::GetBitsPerSample (32bit) 

- FxEngine Editor:
	- All
		+ Fixed .fxe files loading

FxEngine Version 3.3 (March 10, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	+ Fixed IFxPin::WaitForIFxMedia method
	+ Added PIN_NOT_CONNECTED sending when Fx is released
	+ Fixed FEF_RemoveFx
	+ Added Release all Media buffer when pin is disconnected
	
- FxEngine Editor:
	- All
		+ Fixed Fx state in Status Bar
		+ added trying to connect Fx Pin when it's created

- Samples:
	+ Added release Media data in cases when an error occurs

FxEngine Version 3.2 (February 25, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	+ Added std::string parameter to IFxParam interface
	+ Fixed memory leak in RemoveFxParam method
	+ Added FX_ERROR_INVALID_PARAM Fx state 

- FxEngine Editor:
	- All
		+ Allowed to select Fx and Line together
		+ Added loading Fx progress bar
		+ Improved context menu on Fx
		+ Moved application window to top when starting
	- Win32
		+ Updated wxWidgets library to 2.8.7
	- Linux
		+ Use static library wxWidgets 2.8.7 instead of dynamic
		+ Fixed events key
		+ Fixed command line arguments

- Samples:
	+ Updated FxBmpSrc to use new std::string parameter type
	+ Updated FxHelloWorldSrc to use new std::string parameter type

FxEngine Version 3.1 (January 05, 2008)
-------------------------------------------------------------------------------
- FxEngine Framework:
	+ Fixed FEF_RemoveFx method (disable all pins callbacks before remove Fx) 
	+ Fixed Pin callback synchronization (case where more several pins
	  use the same IFxPinCallback interface)

- FxEngine Editor:
	- All
		+ Fixed "in/Out Pins" tabs text format
		+ Changed Fx name and line colors
		+ Fixed pin drawing order
		+ Fixed Menu events re-entrance
	- Linux
		+ Fixed drawing events (prevent the drawing view to keep event)
		+ Fixed load of fxe file

FxEngine Version 3 (October 31, 2007)
-------------------------------------------------------------------------------
- FxEngine Framework:
	+ Replace all Char* by stl string 
	+ Updated FEF_GetFxInfo
	+ Added FX_DESCRIPTOR structure
	+ Intregration of Linux Release Candidate

- FxEngine Editor:
	+ Updated application
	+ Fixed Fx drawing
	+ Added Linux Release Candidate

FxEngine Version 2.8.0.1 (August 19, 2007)
-------------------------------------------------------------------------------
- FxEngine Framework:
	+ Fixed asynchronous pin callback
	+ Updated script setup (Vista compliant)
	+ Updated Boost library 1.34.1

- FxEngine Editor:
	+ Updated wxWidget library 2.8.4
	+ Updated Editor Icon

FxEngine Version 2.8.0.0 (July 28, 2007)
-------------------------------------------------------------------------------
- FxEngine Editor:
	+ Added pin removing management

- FxEngine Framework:
	+ Added IFxParam::RemoveFxParam method,
    	+ Added IFxPinManager::Remove method,
	+ Updated FX_PARAM structure,
	+ Fixed FEF_DisconnectFxPin function

- Update samples (Fx parameters declarations).

FxEngine Version 2.7.0.3 (July 15, 2007)
-------------------------------------------------------------------------------
- FxEngine Editor:
	+ Shows the Fx picture,
	+ Fx parameters saving/loading,
	+ Added Editor design lock menu,
	+ Added Fx rename menu,
	+ Added Fx pin name popup (mouse over)

- FxEngine Framework:
	+ Added IFxBase::GetFxFrame method,
	+ Added IFxBase::UpdateFxParam method,
	+ Added Fx Network scope,
	+ Fixed Fx parameters of type Complex,
	+ Fixed Framework close,
	+ Fixed Fx state call

- Update samples.

FxEngine Version 2.7.0.2 (May 01, 2007)
-------------------------------------------------------------------------------
- Update FxEngine Editor including:
	+ Fx tree view with fx scope and type,	
	+ Fx Drag and Drop,
	+ File Drag and Drop,
	+ Icon task bar,
	+ Graphicals improvements (Fx selection and moving), 
	+ Printing support.
- Fixed FEF_GetFxEngineVersion function.
- Fixed IFx::GetIFxVersion method.
- Fixed FEF_AddFx function.
- Removed some memory leak.
- Updated FEF_GetFxInfo function (Add Fx scope).
- Updated FEF_GetConstToString function.
- Increase Dialog messages processing in Fx samples.

FxEngine Version 2.7.0.1 (January 27, 2007)
-------------------------------------------------------------------------------
- Fix VC80 Run Time libraries.
- Updated FEF_SaveFxEngine function.
- Updated Dialog messages processing in samples:
	- FxWaveSrc (1.0.0.4)
	- FxRGBRnd (1.0.0.1)
	- FxRGBrlSplitter (1.0.0.1)
	- FxPcmEcho (1.0.0.3)
	- FxDsRnd (1.1.0.3)
	- FxBmpSrc (1.0.0.1)

FxEngine Version 2.7.0.0 (January 02, 2007)
-------------------------------------------------------------------------------
- Fixed pin's state connexion.
- Added Fx samples for image processing (Bmp reader, RGB right/Left splitter
  and RGB renderer).

FxEngine Version 2.6.0.1 (December 17, 2006)
-------------------------------------------------------------------------------
- Fixed FxMedia memory allocation.
- Fixed Hangup of IFxPin::Flush method.

FxEngine Version 2.6.0.0 (December 02, 2006)
-------------------------------------------------------------------------------
- The FEF_SaveFxEngine API method saves configuration in a "pseudo" XML form. 
- Renamed the IFxPin::GetConnexionMediaType to IFxPin::GetConnectionMediaType.
- Added IFxMedia::SetSize method.
- Added IFxMedia::SetFxMediaName method.
- Added IFxMedia::GetFxMediaName method.

FxEngine Version 2.5.0.0 (November 18, 2006)
-------------------------------------------------------------------------------
- Added FEF_ConnectPinEx function.

FxEngine Version 2.4.0.0 (August 28, 2006)
-------------------------------------------------------------------------------
- Added boost libraries.
- Updated FEF_CreateFxEngine API method.
- Added IFxMedia::Release method.
- Added IFxPinCallback::FxMedia method.
- IFx Interface 3.0.0.0:
	Update IFxPin::GetDeliveryMedia method (add time-out)
-Updated samples.

FxEngine Version 2.3.0.1 (June 26, 2006)
-------------------------------------------------------------------------------
- DLL useful optimization for multithreaded.

FxEngine Version 2.3.0.0 (June 4, 2006)
-------------------------------------------------------------------------------
- Fixed FEF_GetFxState function.

FxEngine Version 2.2.0.0 (June 1, 2006)
-------------------------------------------------------------------------------
- Fixed IFxPinManager::Create method called outside the IFxBase::InitFx.

FxEngine Version 2.1.0.0 (May 20, 2006)
-------------------------------------------------------------------------------
- All FxEngine API methods begin by "FEF_".
- IFx Interface 2.0.0.0:
	Added IFxPin::GetMediaTypeCount method
	Added IFxPin::GetMediaType method
- IFxBase Interface:
	Added IFxBase::RunFx method
- Update samples.