DGDecNV: CUDA-basierter Multi-Decoder für AviSynth

Build 2047
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* The licensing scheme is changed. The IP information is no longer used, so it is now
no longer necessary to make a separate license key for each networking configuration.
Also, now only one license key should be put into the license.txt file. You will need
to get your new machine ID and create a new license key using the online generator.


* The progress report to the console now prints on one line.


Build 2046
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* Added an INI file option 'Bare_Demux' for compatibility of demuxed video files
with some authoring applications.


* Fixed bugs in the multiple AVS template file support: 1) do not list .avsi files in the
template list, 2) fix overrun of the template file list leading to crashes, 3) increase the
maximum number of template files to 20 (from 10).


Build 2045
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* Include "demuxed." in the filename of a demuxed file only if the
source stream is an elementary stream (ES).


* Provide options for what the program response should be when an
audio mismatch is seen.


* Show the available template files in the AVS Template drop down
menu and make these clickable to quickly change the active template file.


* Add checks for encrypted audio and offer user the option of how to act
when they are detected.


* Add check on hrd->cpb_cnt_minus1 so that erroneous values do not crash
DGIndexNV.


* For AVC video, B pictures that immediately follow an IDR in coding order are
decodable and are now properly decoded and displayed. Previously, they were treated
as leading B pictures and were replaced with a copy of the first decodable reference
picture, i.e., the IDR.


* An error check was added when opening MKV files to prevent a hard crash when a stream
type is not known to DGIndexNV.


Build 2044
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* Added MP4 container support.


* Fixed wrong filename being used for LPCM demuxed from program streams.


Build 2043
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* Support DXVA mode. Note that DXVA mode requires D3D mode to be enabled.


* Add support for AVC field order reporting.


* Implement field order reporting on preview (used to be done only on save project).


* Make field/frame repeats display in display order in the info dialog (previously was incorrectly
shown in decode order).


* Correct inaccuracies in film percentage reporting.


* Report more information in the 'Options/List GPU Devices' dialog, including the VP engine version.


* Initial window size of DGIndexNV is increased to 488 x 320.


* Added a fun anime public-domain splash screen.


* Revised the INI file version handling so that an existing INI file isn't defaulted by a new
DGIndexNV version unless the INI file format actually changed.


* Progress percentage is now reported to standard output during save project as in DGIndex.


* Fixed a bug that caused the wrong frame size to be written to the DGI file if cropping was
first enabled and then disabled.


* Fixed a bug such that an Avisynth script was created even though script creation was disabled.


* For CLI input, forward slashes are converted to back slashes.


* The timestamps dump now included GOP timecodes for MPEG2 streams.


* Demuxing VORBIS audio to Ogg from MKV files is now supported.


* Previously, if you opened an MKV file with video other than AVC/MPEG2/VC1,
you received an error popup and then closing DGIndexNV caused a crash. The
crash no longer occurs and the file is left open to allow audio demuxing.


* Previously, some VC1 streams with spurious, but also illegal, sequence headers
not followed immediately by an I picture were not properly handled. These streams
were seen on bluray disks and so a workaround has been implemented such that spurious
sequence headers are ignored instead of generating an error.


* Update documents for latest functionality.