1.4.2 - 2026-05-26
Added since 1.4.1
- Add --jobs flag to avifgainmaputil to use multiple worker threads when
reading/writing AVIF files.
Changed since 1.4.1
- Require C11 for compilation. Public headers will remain C99.
- Add --jobs flag to avifgainmaputil and enable auto tiling.
- Use AOM_TUNE_IQ for layered image inter-frame encoding.
- Update aom.cmd/LocalAom.cmake: v3.14.1
- Update LocalAvm.cmake: research-v15.0.0
- Update libjpeg.cmd/LocalJpeg.cmake: 3.1.4.1
- Update libxml2.cmd/LocalLibXml2.cmake: v2.15.3
- Update libyuv.cmd/LocalLibyuv.cmake: 644251f25 (1924)
- Update svt.cmd/svt.sh/LocalSvt.cmake: v4.1.0
- Update zlibpng.cmd/LocalZlibpng.cmake: libpng 1.6.58
- Fix memory leak of altICC if avifDecoderFindGainMapItem returns early.
- Avoid MT loop restoration crash in libaom < 3.13.3
- Fix decoding layered image with multiple scaled alpha layers
- Fix NaN bypass of AVIF_CLAMP in gain map tone mapping (use fminf/fmaxf)
- Fix null pointer dereference in avifImageCopy() when avifImageCreateEmpty()
fails to allocate the destination gain map image. - avifenc: reject mismatched --depth for Y4M input
- Use libaom AOMD_SET_FRAME_SIZE_LIMIT if available
- Fix bug in transfer function 11 (used for gain map creation/tone mapping)