Here is an update to libavif 0.9.0.
## [0.9.0] - 2021-02-22 ### Added * Image grid encoding * Premultiplied alpha support (tongyuantongyu) * avifenc: Image grid encoding (`-g`, `--grid`) * avifenc: Harvest framerate from y4m headers as the "default", if present * avifenc: Recognize the Y4M format string "C420mpeg2" (wantehchang) * Basic deduplication when writing mdat chunks ### Changed * avifenc: Adjusted min/max/speed/fps defaults * Better handling for export headers (tongyuantongyu) * Use procedure specified in H.273 to quantize YUV (tongyuantongyu) * Impose a maximum of 4096 bytes on searchSampleSize (wantehchang, fixes oss-fuzz perf issue / timeout) * Update aom.cmd: v2.0.2 * Update dav1d.cmd: 0.8.2 * Update libgav1.cmd: 4a89dc3 / lts_2020_09_23 * Update rav1e.cmd: 0.4 * Update svt.cmd/svt.sh: v0.8.6 * Force libjpeg to output in RGB Colorspace (bugfix) * Minor other compilation/linking/formatting/comment fixes Index: Makefile =================================================================== RCS file: /home/cvs/ports/graphics/libavif/Makefile,v retrieving revision 1.14 diff -u -p -u -p -r1.14 Makefile --- Makefile 14 Dec 2020 06:29:17 -0000 1.14 +++ Makefile 4 Mar 2021 00:09:09 -0000 @@ -4,10 +4,10 @@ COMMENT= library for encoding and decodi GH_ACCOUNT= AOMediaCodec GH_PROJECT= libavif -GH_TAGNAME= v0.8.4 +GH_TAGNAME= v0.9.0 CATEGORIES= graphics -SHARED_LIBS= avif 3.2 +SHARED_LIBS= avif 4.0 HOMEPAGE= https://github.com/AOMediaCodec/libavif Index: distinfo =================================================================== RCS file: /home/cvs/ports/graphics/libavif/distinfo,v retrieving revision 1.10 diff -u -p -u -p -r1.10 distinfo --- distinfo 14 Dec 2020 06:29:17 -0000 1.10 +++ distinfo 4 Mar 2021 00:06:26 -0000 @@ -1,2 +1,2 @@ -SHA256 (libavif-0.8.4.tar.gz) = EWtGqaSXxu8XjFoguRLYrAL4iNyMU35AtdFnAII6mxY= -SIZE (libavif-0.8.4.tar.gz) = 2952844 +SHA256 (libavif-0.9.0.tar.gz) = 6hYD/Bjn3SDPAfC0BRVldohuy134TbjA6HGHzS+KAPQ= +SIZE (libavif-0.9.0.tar.gz) = 2961252