DGAVCDec -> Version History

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

Index:

• Version 1.0.9 (Mar 11, 2009)
• Version 1.0.8 (Jan 2, 2009)
• Version 1.0.7 (Dec 3, 2008)
• Version 1.0.6 (Nov 8, 2008)
• Version 1.0.4 (Oct 12, 2008)
• Version 1.0.2 (Sep 30, 2008)
• Version 1.0.1 (Sep 26, 2008)
• Version 1.0.0 Alpha 35 (Sep 1, 2008)
• Version 1.0.0 Alpha 34 (Aug 15, 2008)
• Version 1.0.0 Alpha 33 (Aug 2, 2008)
• Version 1.0.0 Alpha 32 (Aug 1, 2008)
• Version 1.0.0 Alpha 31 (Jul 30, 2008)
• Version 1.0.0 Alpha 30 (Jul 26, 2008)
• Version 1.0.0 Alpha 29 (Jul 24, 2008)
• Version 1.0.0 Alpha 28 (Jul 17, 2008)
• Version 1.0.0 alpha 27 (Jul 15, 2008)
• Version 1.0.0 alpha 26 (Jun 30, 2008)
• Version 1.0.0 alpha 25 (Jun 26, 2008)
• Version 1.0.0 alpha 24 (Jun 19, 2008)
• Version 1.0.0 alpha 23 (Apr 6, 2008)
• Version 1.0.0 alpha 22 (Mar 28, 2008)
• Version 1.0.0 alpha 21 (Mar 27, 2008)
• Version 1.0.0 alpha 20 (Mar 23, 2008)
• Version 1.0.0 alpha 19 (Mar 16, 2008)
• Version 1.0.0 alpha 18 (Feb 24, 2008)
• Version 1.0.0 alpha 16 (Feb 18, 2008)
• Version 1.0.0 alpha 15 (Feb 7, 2008)
• Version 1.0.0 alpha 13 (Dec 10, 2007)
• Version 1.0.0 alpha 6 (Jun 6, 2007)
• Version 1.0.0 alpha 5 (May 23, 2007)
• Version 1.0.0 alpha 3 (Mar 11, 2007)
• Version 1.0.0 alpha 2 (Mar 4, 2007)

• Release Date: Mar 11, 2009
• Download(s):
  dgavcdec109.zip
• Fix a bug in backward GOP stepping.
• Fixed a problem with Load Project.
• Added option "Display HD Full Sized".
• Fixed a problem in M2TS file parsing.

• Release Date: Jan 2, 2009
• Download(s):
  dgavcdec108.zip
• Added support for the new audio types found on BluRay disks.
• Improved the audio delay calculation.
• Removed the Treat I as IDR option as it is now always enabled.

• Release Date: Dec 3, 2008
• Fixed a bug in the handling of open GOPs that caused problems if the first GOP in the stream is open.

• Release Date: Nov 8, 2008
• Added support for all POC order count types.
• Made a fix for transport streams which have PES headers split across transport packets.

• Release Date: Oct 12, 2008
• Changed handling of NALUs with forbidden_zero_bit set. They are now silently discarded.
• Improved the heuristic for SPS/PPS injection when seeking. This fixes some cases of hanging at the end of the stream.
• Fixed a problem that could cause large SPSs to not be processed, resulting in decode failures.
• Revised the NALU parser to allow for some missing profile_idc values.
• Added lines CODED and PLAYBACK in the DGA file to provide the number of coded and playback frames.
• Added a workaround for the Windows bug that (rarely) caused the DGAVCIndexNV window to open off the screen.

• Release Date: Sep 30, 2008
• Fixed decode failure when PPS 0 does not exist.
• Improved tranport parsing robustness.

• Release Date: Sep 26, 2008
• Code restructured for standard decoder interface.
• Changed hotkeys:
  • Save BMP [F7]
  • Copy Frame to Clipboard [F8]
• Fixed a memory leak that caused indexing to fail for large files.

• Release Date: Sep 1, 2008
• Removed the irritating warning about decoding not starting with a reference frame when starting a play/preview for open GOPs. Examine the DGA file if you need to know if your GOPS are open.
• Added a new option in the Video menu: Copy Frame to Clipboard.
• Fixed missing info log data for CLI invocation with -e.
• Implemented proper relative/absolute path handling for the Load Project function.
• Implemented mouse scrollwheel support for GOP and frame stepping.
• Fixed missing SPS/PPS's in the DGA file when reloading a file without closing DGAVCIndex. This can also happen when reloading a different file if it has identical SPS/PPS's to the previous file.
• Fixed crashing when a source file with no extension is loaded.

• Release Date: Aug 15, 2008
• After loading a file, all detected audio streams are now automatically selected for demuxing.
• Added correct handling for the three aspect ratios added in the latest version of the AVC specification.
• Fixed full path option handling when using the CLI.
• Fixed a problem that caused looping to fail sometimes when the Loop Playback option is enabled.
• Fixed frame type reporting in the Info dialog when the Treat I as IDR option is enabled.

• Release Date: Aug 2, 2008
• Fixed a regression in alpha 32.

• Release Date: Aug 1, 2008
• Added a new option, "Treat I as IDR" to support Hauppage HD PVR streams.

• Release Date: Jul 30, 2008
• Fixed a small bug in MRU list handling.
• Added the __del__ macro for the Avisynth script generation.
• Properly handle re-use of PPS id's.
• Added option in the INI file to specify the extension to use for demuxed video files.
• Implemented a select bar to work around bugs in the Win32 trackbar. (This may not be the final solution for this issue.)
• Implemented the Luminance Filter and Cropping Filter in the Video menu.
• Implemented the File/Load Project function.
• The DGA file version is bumped to 7.
• Fixed a regression that broke the CLI.

• Release Date: Jul 26, 2008
• Added support for demuxing AAC LATM/LOAS audio.
• Added a button on the error pop-ups to suppress all further error pop-ups.

• Release Date: Jul 24, 2008
• Implemented project range selection, i.e., the [ and ] buttons are now functional.
• Revised popup error/warning handling so that individual error types can be selectively suppressed.

• Release Date: Jul 17, 2008
• In DGAVCIndex, made detection of transport streams and packet length more reliable.
• Fixed a regression in alpha 27 that broke random access in DGDecode.

• Release Date: Jul 15, 2008
• In DGAVCIndex, made the GOP back operation (<) more reliable.
• Fixed a bug that sometimes caused a crash on random access.
• Fixed a regression that caused the audio streams to not be shown in the Info dialog during a Preview operation.
• Fixed a bug that caused erroneous (very large) audio delays to be reported.
• Fixed a bug in the Frame Struct field of the Info dialog that caused a wrong field order to sometimes be shown.

• Release Date: Jun 30, 2008
• Fixed a bug that caused DGAVCIndex to sometimes crash after saving a project and then loading a new source file.
• Added detection of audio delay and indicating it in the demuxed audio file name.

• Release Date: Jun 26, 2008
• Fixed a bug that caused LPCM audio demuxing to fail when more than one LPCM track was present.
• The PCRPID is now initialized correctly.
• Fixed a bug that caused DGAVCIndex to crash for some streams

• Release Date: Jun 19, 2008
• Fixed a bug that caused DGAVCIndex to miss frames in the bitstream when indexing. This could cause DGAVCDecode to omit frames.

• Release Date: Apr 6, 2008
• Fixed a bug that caused DGAVCIndex to put the wrong filename in the Save Project dialog box in some cases.
• Fixed a bug that caused the Frame Structure field in DGAVCIndex's Info dialog to be unreliable.

• Release Date: Mar 28, 2008
• Fixed a bug that caused DGAVCIndex to crash when opening/processing an elementary stream.

• Release Date: Mar 27, 2008
• Fixed a bug that caused DGAVCIndex to crash when doing Save Project on a stream that contains a DTS audio track, and that track is not selected for demuxing.
• Fixed a bug that caused DGAVCIndex to crash if more than 256 PPS's are encountered during the initial parsing following the opening of a stream.

• Release Date: Mar 23, 2008
• Fixed bugs in audio detection and demuxing and consequent video decoding errors for some streams.

• Release Date: Mar 16, 2008
• Changed the name of the "Aspect Ratio" field in the Info display to "SAR".
• Added a "Display Size" field to the Info display.
• Fixed a bug in demuxing of LPCM from transport streams.

• Release Date: Feb 24, 2008
• Fixed a problem that caused some M2TS files to be detected as elementary streams.
• Fixed a problem that caused demuxed audio files to be help locked by DGAVCDec.
• MPEG audio is now demuxed with file extension .mp1, mp2, or mp3, depending on the layer detected (previously .mpa was always used).

• Release Date: Feb 18, 2008
• adds audio demuxing

• Release Date: Feb 7, 2008

• Release Date: Dec 10, 2007

• Release Date: Jun 6, 2007
• Fixed broken GOP stepping after play/preview.
• Title bar FPS indication now has three places after the decimal point.
• A "Finished!" popup now appears at the end of the Save Project operation.
• Fixed an uninitialized variable in DGAVCDecode that could cause crashes in some circumstances.
• Redesigned the whole decoder DLL situation (read the help text carefully before using alpha 6):
  • Now only one decoder DLL is required (libavcodec.dll).
  • The decoder DLL is stripped down to include just AVC decoding.
  • The decoder DLL must be placed in the same directory as DGAVCIndex.exe. The path is automatically passed to DGAVCDecode.dll in the DGA file.
  • The decoder DLL project is buildable in Visual Studio 2005, allowing for direct tracing/debugging.
  • The decoder DLL is derived from the ffdshow_tryouts project.

• Release Date: May 23, 2007
• can now save BMPs
• can now create AVS templates
• bug fixes

• Release Date: Mar 11, 2007
• Fixes bugs (as described in the above posts).
• Adds a checkbox to enable info/warnings encountered when parsing your stream.
• Adds the ability to decode the stream with the JVT reference decoder and display that with an Avisynth script.
• Adds the ability to disable AVC deblocking.
• Removes the sample streams from the distribution.
• FRM line in DGA file now contains frame type field (P=0, B=1, I=2).

• Release Date: Mar 4, 2007
• This version fixes decode issues