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Old 1st January 2024, 15:27   #21  |  Link
cubicibo
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Join Date: Feb 2022
Posts: 108
SUPer v0.2.3

New year release stress-tested with a heavily typeset ASSA of Kareshi Kanojō no Jijō. There should be fewer dropped events!
The "Normal Case Object Redefinition" feature should be production ready, it helps reduce the number of dropped events. Scenarist BD users are advised to check the README if enabled.

Quote:
Front-end
• Changed the default value of `--extra-acq` (`-e`) from 0 to 2.
• Add `--ssim-tol` to slightly tune the event filter decision making. This should not be used in most if any realistic scenario.
• Add progress bar to display the event analysis and filtering progress.
• Add "Abort" button (currently only on the compiled Windows exe).

Back-end
• Use edge structural similarity measure (eSSIM) to improve the event filter decision.
• Use active window area to adaptively position in time the additional acquisition after a chain of palette update.
• Add mechanism to shift object definitions and drawing in time to reduce the number of dropped acquisitions.
• Fix a crash whenever a normal case object redefinition event was promoted to an acquisition due to epoch start collision.
• Improve binary mask definition in event filter.
• Fix two crashs linked to the rendering of bitmaps (hotfixes made for v0.2.2a)

Last edited by cubicibo; 1st January 2024 at 15:30.
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Old 10th February 2024, 10:21   #22  |  Link
cubicibo
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Join Date: Feb 2022
Posts: 108
SUPer v0.2.4

Multithreaded PGS encoding! Companies are no longer allowed to use the "Blu-ray subtitles are too limited" excuse card

Quote:
Front-end
• Add support for HFR 60 fps BDN XML (UHD BD only).
• Add "abort" button to GUI for all OS.
• Remove `--tslong` (Conservative PTS/DTS strategy) - it had become unecessary.
• Remove `--nodts` option as it was not longer working, and pointless (it was out of spec).

Back-end
• Add multithreading. Available on both GUI (drop-down menu) and CLI (`--threads N` or `-t N`), 1 <= N <= 8.
• Fix orphaned composition objects with normal case object redefinition enabled.
• Fix crash in the logic that performs time shift of object decoding.
• Add more stream compliancy tests.
• Perform adaptive padding to renderer space and windows.
• Fix handling of BDN XML with split events.
• Fix a silent crash on some (ARM?) Windows related to numba.
• Fix crash due to object blinking.
• Add `use_gpu` option to config.ini to optionally disable GPU usage.
• Clean and optimise quite a few functions.
Thanks to Alllen for bug hunting and testing.
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