[FFmpeg-trac] #11367(undetermined:new): Chroma artefacts on decoded VVC streams

FFmpeg trac at avcodec.org
Mon Dec 23 12:16:14 EET 2024


#11367: Chroma artefacts on decoded VVC streams
--------------------------------------+----------------------------------
             Reporter:  Elie Mora     |                     Type:  defect
               Status:  new           |                 Priority:  normal
            Component:  undetermined  |                  Version:  7.1
             Keywords:  vvc           |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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 Some chroma artefacts appear on decoded VVC streams using ffmpeg (or
 ffplay). The artefacts do not appear using the reference VTM model (tested
 on VTM-23.3) nor with any VVC-compatible stream analyzer.

 How to reproduce:
 {{{
 % ffmpeg -i Visual720p_QP5000000.BIN visual_1280x720.yuv
 ffplay version 7.1-full_build-www.gyan.dev Copyright (c) 2003-2024 the
 FFmpeg developers
 built with gcc 14.2.0 (Rev1, Built by MSYS2 project)
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11367>
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