GraphStudio -> Version History

This is the version history page for GraphStudio. You can return to the main page for this software by clicking here.

Index:

• Version 0.4.9.0 (GraphStudioNext) (Jan 23, 2012)
• Version 0.4.5.5 (GraphStudioNext) (Dec 23, 2011)
• Version 0.3.2.0 Beta (Jun 14, 2009)
• Version 0.3.1.0 Beta (Dec 14, 2008)
• Version 0.3.0.0 Beta (Nov 22, 2008)
• Version 0.2.9.0 Beta (Oct 6, 2008)
• Version 0.2.8.0 Beta (Sep 1, 2008)
• Version 0.2.7.0 Beta (Aug 27, 2008)

• Release Date: Jan 23, 2012
• Download(s):
  graphstudionext_0_4_9_0.zip
  graphstudionext64_0_4_9_0.zip
• new features:
  • Lookup/Search Dialog for all known GUIDs and HRESULTs
  • Toolbar Button for "Insert Filter"
  • Support for Win7 Taskbar
  • "Insert Tee Filter" for Pin and Menu
  • Show error Messages
  • ~430 known HRESULT values
  • partial h264 SPS/PPS parser for MPE2G2VideoInfo-Sequence
  • Partial MPEG2 Extensions parser for MPE2G2VideoInfo-Sequence
  • Show Markers for IAMExtendedSeeking
  • Show IMPEG2PIDMap Mapping for Pin
  • Internal PropertyPages for IDMOQualityControl and IWMResizersProps
• changes:
  • Resizeable "Remote Graphs" Dialog
  • a lot of new known GUIDs and Interfaces from moreuuids.h, Xiph, LAVFilter, BDA
  • Code Cleanup
• bugfixes:
  • Show Pins created with MPEG2Demux-PropertyPage

• Release Date: Dec 23, 2011
• Download(s):
  graphstudionext_0_4_5_5.zip
• new features:
  • x64 build
  • audio-decoder performance test ( issue 30 )
  • comparison of streamtime and worktime in performance test
• changes:
  • don't use MediaInfo by default
  • improved text info dialog (thanks to Kurtnoise)
  • add m2ts/mts as file extension (thanks to Kurtnoise)
  • select "All Files" as default filter index (thanks to Kurtnoise)
  • add missing uncompressed video subtypes (thanks to Kurtnoise)

• Release Date: Jun 14, 2009
• Download(s):
  graphstudio.exe
• Render URL can accept more characters than the width of the input box is
• File name truncations fixed in “Text Information” form
• “Copy” button copies the text report into the clipboard
• Small “Text Information” form redesign
• “Delete Selection” added to filter context menu
• GraphStudio makes sure it is located on a visible portion of the screen at start

• Release Date: Dec 14, 2008
• Download(s):
  graphstudio.exe
• never-ending render operation is aborted after 10 seconds
• GraphStudio generates a list of all selected and inserted filters after a render operation
• GraphStudio is now also compiled for x64 architecture

• Release Date: Nov 22, 2008
• added support for MPEGLAYER3WAVEFORMAT structure
• added support for MPEG1WAVEFORMAT structure BITMAPINFOHEADER::biCompression is now also displayed as fourCC string
• added property page for IAMBufferNegotiation interface
• AboutBox MONOGRAM link navigates to home page
• added high resolution output property page for WMA DMO Decoder

• Release Date: Oct 6, 2008
• added MEDIASUBTYPE_NV12 to the list of uncompressed video subtypes
• added “Insert File Writer” item for output pins delivering MEDIATYPE_Stream (e.g. mux filter output)
• added “MERIT_DO_NOT_USE+1″ and “MERIT_UNLIKELY+1″ presets into the merit changer form
• %PROGRAMFILES%, %SYSTEMROOT%, %WINDIR% are now properly expanded
• added “Comatible filters” submenu for output pins

• Release Date: Sep 1, 2008
• added support for ACM codec configuration (via IAMStreamConfig interface)
• added support for stream selection via IAMStreamSelect interface
• added decoder performance testing tool
• pressing “Enter” in the filters form will create a new instance of a filter
• added “Locate” button to find filter DLL files quickly
• added “Unregister” feature to remove filters. (works also for missing DLLs)
• added merit changing functionality
• seeking form now displays current seeking capabilities and supported time formats

• Release Date: Aug 27, 2008
• added support for Enhanced Video Renderer
• added support for DMO objects (but it’s not possible to duplicate “CTRL-D” a DMO filter once created)