Issues

• Support for Windows Imaging Component (WIC) in command line encoder tool "avifenc"

  AOMediaCodec/libavif#3363 · Filter by author Dwedit opened on Sep 14, 2026

• Inconsistent quality <-> quantizer mapping cause tune=iq + end-usage=cbr/vbr encoding to fail

  AOMediaCodec/libavif#3344 · Filter by author tongyuantongyu opened on Aug 30, 2026
  3

  

• avif::ReadAvif() in apps/avifgainmaputil/imageio.cc should not modify decoder->image

  AOMediaCodec/libavif#3277 · Filter by author wantehchang opened on Jun 22, 2026
  2

• cross-compilation: failure to cross compile on Ubunto for Windows

  AOMediaCodec/libavif#3263 · Filter by author vtorri opened on Jun 17, 2026
  16

  

• Inconsistent NULL handling between avifDiagnosticsClearError and avifDiagnosticsPrintf

  AOMediaCodec/libavif#3244 · Filter by author fxp opened on Jun 8, 2026
  1

• Allow inputing other HDR properties (mdcv, cclv)

  AOMediaCodec/libavif#3171 · Filter by author macdavis opened on Apr 7, 2026

• [FR] Support sample transforms with YCgCo-Re for 16-bit input

  enhancement
  Feature

  AOMediaCodec/libavif#3069 · Filter by author FooIbar opened on Feb 28, 2026

• package size big

  AOMediaCodec/libavif#2992 · Filter by author lyz1005 opened on Feb 3, 2026
  16

  

• [Feature Request] Support encoding thumbnail image

  AOMediaCodec/libavif#2969 · Filter by author macdavis opened on Jan 21, 2026
  2

• [Feature Request] Support encoding progressive tiled image

  AOMediaCodec/libavif#2941 · Filter by author macdavis opened on Dec 21, 2025
  3

• Unable to decode avif images encoded by ffmpeg via av1_qsv

  AOMediaCodec/libavif#2922 · Filter by author a15355447898a opened on Dec 10, 2025
  11

• Multiple standard XMP segments error when converting JPG

  AOMediaCodec/libavif#2919 · Filter by author jacksonzche opened on Dec 4, 2025
  4

  

• Windows displays incorrect colors

  AOMediaCodec/libavif#2918 · Filter by author JacobDev1 opened on Dec 1, 2025
  6

  

• avifdec does not output identical / pixel perfect PNGs

  AOMediaCodec/libavif#2916 · Filter by author 0fbcb238c0 opened on Nov 27, 2025
  12

• avifenc can't encode grayscale jpeg with ICC profile to default output format

  AOMediaCodec/libavif#2892 · Filter by author neotoast opened on Nov 1, 2025
  2

  

• Request for Version Transparency and SO File Size Optimization

  AOMediaCodec/libavif#2884 · Filter by author zxbmyshow opened on Oct 22, 2025
  3

  

• --depth parameter silently ignored when using Y4M input files

  AOMediaCodec/libavif#2849 · Filter by author rachelplusplus opened on Jul 20, 2025
  2

• Memory allocation error

  AOMediaCodec/libavif#2842 · Filter by author ueyome opened on Jul 5, 2025
  9

  

• Quick thumbnail instruction

  AOMediaCodec/libavif#2803 · Filter by author s1ddok opened on May 14, 2025
  1

• GPU decoding of avif?

  AOMediaCodec/libavif#2801 · Filter by author s1ddok opened on May 13, 2025
  10

• RGB colour value differences after libavif/libaom upgrade across architectures and compilers

  AOMediaCodec/libavif#2788 · Filter by author maupadhyay opened on May 6, 2025
  5

• libavif does not support the Xcode generator for cmake

  AOMediaCodec/libavif#2780 · Filter by author wantehchang opened on Apr 25, 2025
  6

• AVIF files with MC=0,8,16,17 in nclx color box and YUV 4:2:0

  AOMediaCodec/libavif#2771 · Filter by author wantehchang opened on Apr 18, 2025
  1

• stdout

  enhancement
  Feature

  AOMediaCodec/libavif#2719 · Filter by author avidseeker opened on Mar 30, 2025
  4

• What colorspace libavif works in?

  AOMediaCodec/libavif#2704 · Filter by author s1ddok opened on Mar 24, 2025
  1