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Appendix B: Change Log

1. 2017/02/03: 2.5.0
   • Improved - Optimized example projects for Visual Studio 2015.
   • Fixed - NVENC encoder did not work in game using PhysX.
   • It does not support Windows XP since this version.
2. 2015/08/11: 2.1.0
   • Added - H.264 encoder using only CPU
   • Improved - AMD VCE H.264 Encoder performance and compatibility
   • Improved - DirectX 9/10/11 compatibility
3. 2015/06/15: 2.0.4
   • Improved - Nvidia NVENC H.264 Encoder performance and compatibility
   • Improved - The recording stop speed (Reducing delays)
4. 2014/10/17: 2.0.3
   • Added - support for the AMD VCE H.264 encoder (APP) of AMD Embedded G-Series GPUs
   • Improved - The performance of encoding module
   • Improved - Reduced an error while calculating the time of video frames.
   • Fixed - A logo created by GIMP couldn't be displayed correctly
   • Fixed - Failed to use the AMD H.264 encoder if the PC has more than 2 AMD graphics cards
   • Fixed - The mouse cursor is positioned incorrectly when you specify the capture area.
5. 2014/08/14: 2.0.2
   • Added - Intel Quick Sync Video H.264 Encoder
   • Added - Nvidia NVENC H.264 Encoder
   • Added - Nvidia CUDA H.264 Encoder
   • Added - AMD VCE H.264 Encoder
   • Added - Automatically selecting the appropriate codec
   • Improved - Capture ability in DX9/10/11
   • Improved - Image resizing performance
   • Fixed - dropped frames in the recorded video on some PC
6. 2013/08/14: 1.7.2
   • Improved - Capture ability in OpenGL.
   • Improved - Encoding ability with RGB24
   • Fixed - Mouse cursor flickering problem in GDI.
7. 2012/10/29: 1.7.1
   • Improved - Capture ability in the DirectX 9/10/11.
   • Improved - FPS limit function.
   • Improved - Stability in DirectDraw.
   • Fixed - FPS dropped after loading screen in some games.
   • Fixed - The recorded video had a sync problem when recording for a long time.
   • Fixed - The first recorded video had no sound or high pitched sound.
   • Fixed - Stopped recording when the UAC window popped up with some computers.
8. 2011/12/30: 1.6.3
   • Improved - AVI format compatibility.
   • Fixed - The problem stopped recording intermittently.
   • Fixed - Slow recording on forcing anti-aliasing.
   • Fixed - Video corruption on some ddraw7.
9. 2011/07/12: 1.6.2
   • Added - Capture pause support.
   • Added - D3DFMT_A2B10G10R10, D3DFMT_A2R10G10B10 pixel format support in D3D9.
   • Improved - Support transparent mouse cursor.
   • Improved - resizing quality in GDI.
   • Improved - Direct3D 10/11 capture speed.
   • Improved - Direct3D 10/11 capture resource usage.
   • Improved - Adjust frame rate.
10. 2010/09/13: 1.5.1
    • Added - DirectX 11 support.
    • Added - RGB24(24bit) video codec.
    • Added - YV12(12bit) video codec.
    • Added - ZOOME, NICONICO preset
    • Improved - Support x64.
    • Improved - Video file writting speed.
    • Fixed - Problem capturing layered window in GDI.
    • Fixed - Problem capturing mouse cursor in GDI.
    • Fixed - Problem capturing D3D10/11 exclusive mode.
11. 2010/02/09: 1.4.1
    • Improved - MJPEG encoding speed.
    • Improved - Audio recording volume configuration.
    • Added - Video capture area selection.
    • Added - Image capture in GDI.
    • Added - Option to use WASAPI.
    • Changed - JPEG image capture using 444 sampling.
    • Fixed - Image capture bug in D3D10.
    • Fixed - Buffer overflow in OpenGL.
    • Fixed - Image color problem in OpenGL.
    • Fixed - Problem writing bitmap image in GDI.
    • Fixed - Cursor drawing bug.
    • Fixed - MPEG-1 encoding bug on AMD CPU's with SSE2.
    • Fixed - During GDI image capture, black-space bug.
    • Fixed - MPEG-1 L2 mono audio recording bug.
    • Fixed - Problem with SSE2 instructions when encoding.
12. 2009/06/30: 1.3.1
    • Added - DirectX 7 support.
    • Added - ARGB Video codec added (Uncompressed/Lossless).
    • Added - ARGB support alpha channel(Only D3D9)
    • Added - Capturing screen images including mouse cursor
    • Fixed - Resizing bug in OpenGL.
    • Fixed - A/V Sync bug.
    • Fixed - Recording volume level problem in Vista/7.
13. 2009/04/09: 1.2.1
    • Added - MPEG1 Video codec added as default.
    • Added - MPEG1 Layer2 Audio codec added as default
    • Changed - Audio recording volume configuration.
    • Added - JPEG still image capture(for screenshots)
    • Added - API added(returns file size when capturing)
    • Fixed - Speed optimization
    • Changed - MakePathnameByDate() function returns filenames with additional millisecond resolution
    • Changed - BCAP_CONFIG Structure
14. 2008/11/24: 1.1
    • Added - DirectX 8/10, OpenGL support
    • Added - Logo display by 32BIT PNG file
    • Added - YouTube uploader
    • Fixed - Speed optimization
    • Fixed - Code refactoring and improve stability
15. 2008/09/24: 1.0
    • Added - D3D9, GDI capture
    • Added - PCM Audio capture
    • Added - MPEG4, MJPEG codec encoding