Here is an update to libavif 1.2.1.
## [1.2.1] - 2025-03-17 ### Added since 1.2.0 * Add support for outputting all frames of an image sequence in `avifdec`. `avifdec --index all sequence.avif out.png` creates files named `out-xxxxxxxxxx.png` where xxxxxxxxxx are the zero-padded frame indices. ### Changed since 1.2.0 * Fix local libargparse dependency patch step on macOS 10.15 and earlier. * Patch local libyuv dependency for compatibility with gcc 10. * Use stricter C99 syntax to avoid related compilation issues. ## [1.2.0] - 2025-02-25 ### Added since 1.1.1 * Turn on the gain map API. Remove the AVIF_ENABLE_EXPERIMENTAL_GAIN_MAP CMake flag. * Allow YCgCo_Re and YCgCo_Ro encoding/decoding and update the enum values to the latest CICP specification. Remove the AVIF_ENABLE_EXPERIMENTAL_YCGCO_R CMake flag. * Add the properties and numProperties fields to avifImage. They are filled by the avifDecoder instance with the properties unrecognized by libavif. They are written by the avifEncoder. * Add avif(Un)SignedFraction structs and avifDoubleTo(Un)SignedFraction utility functions. * Add 'avifgainmaputil' command line tool to installed apps. * Add avifCropRectRequiresUpsampling(). * Add experimental support for PixelInformationProperty syntax from HEIF 3rd Ed. Amd2 behind the compilation flag AVIF_ENABLE_EXPERIMENTAL_EXTENDED_PIXI. * Add experimental Sample Transform recipe BIT_DEPTH_EXTENSION_12B_8B_OVERLAP_4B. ### Changed since 1.1.1 * avifenc: Allow large images to be encoded. * Fix empty CMAKE_CXX_FLAGS_RELEASE if -DAVIF_CODEC_AOM=LOCAL -DAVIF_LIBYUV=OFF is specified. https://github.com/AOMediaCodec/libavif/issues/2365. * Rename AVIF_ENABLE_EXPERIMENTAL_METAV1 to AVIF_ENABLE_EXPERIMENTAL_MINI and update the experimental reduced header feature to the latest specification draft. Rename AVIF_HEADER_REDUCED to AVIF_HEADER_MINI. * Update the experimental Sample Transform feature behind the AVIF_ENABLE_EXPERIMENTAL_SAMPLE_TRANSFORM CMake flag to the latest specification draft. * Ignore gain maps with unsupported metadata. Handle gain maps with writer_version > 0 correctly. * Simplify gain map API: remove the enableParsingGainMapMetadata setting, now gain map metadata is always parsed if present and if this feature is compiled in. Replace enableDecodingGainMap and ignoreColorAndAlpha with a bit field to choose image content to decode. Remove gainMapPresent: users can check if decoder->image->gainMap != NULL instead. Remove avifGainMapMetadata and avifGainMapMetadataDouble structs. * Write an empty HandlerBox name field instead of "libavif" (saves 7 bytes). * Check for FileTypeBox precedence in avifParse(). * Do not write an alternative group with the same ID as an item. * Update parseAV2SequenceHeader() and avm.cmd: research-v9.0.0 * Remove AVIF_ENABLE_GTEST CMake option. It's now implied by AVIF_GTEST=LOCAL/SYSTEM. * Deprecate `avifEncoder`'s `minQuantizer`, `maxQuantizer`, `minQuantizerAlpha`, and `maxQuantizerAlpha` fields. `quality` and `qualityAlpha`\xc2\xa0should be used instead. Deprecate\xc2\xa0`avifenc`'s `--min`, `--max`, `--minalpha` and `--maxalpha` flags. `-q` or `--qcolor` and `--qalpha`\xc2\xa0should be used instead. * For dependencies, the deprecated way of setting AVIF_LOCAL_* to ON is removed. Dependency options can now only be set to OFF/LOCAL/SYSTEM. * Change the default quality for alpha to be the same as the quality for color. * Allow decoding subsampled images with odd Clean Aperture dimensions or offsets. * Deprecate avifCropRectConvertCleanApertureBox() and avifCleanApertureBoxConvertCropRect(). Replace them with avifCropRectFromCleanApertureBox() and avifCleanApertureBoxFromCropRect(). * Write descriptive properties before transformative properties. * Reject non-essential transformative properties. * Treat avifenc --stdin as a regular positional file path argument. * Update man pages based on avifenc/dec's --help message. * android_jni: Support 16kb page size * android_jni: Set threads to 2 instead of CPU count * Fix overflows when dealing with alpha during YUV/RGB conversions and in avifRGBImageAllocatePixels(). * Make avifEncoder.headerFormat a flag combination for future features. * Rename AVIF_HEADER_FULL to AVIF_HEADER_DEFAULT. Deprecate AVIF_HEADER_FULL. * Fix decoding image sequences with non video tracks (such as audio or subtitles). * Fix type checking of auxiliary tracks: previously any auxiliary track was assumed to be alpha, even if it was a different type. If the aux type is absent, it is assumed to be alpha. Index: Makefile =================================================================== RCS file: /cvs/ports/graphics/libavif/Makefile,v retrieving revision 1.24 diff -u -p -u -p -r1.24 Makefile --- Makefile 30 Aug 2024 07:48:53 -0000 1.24 +++ Makefile 20 Mar 2025 01:58:40 -0000 @@ -1,11 +1,11 @@ COMMENT= library for encoding and decoding .avif files -DIST_TUPLE+= github AOMediaCodec libavif v1.1.1 . +DIST_TUPLE+= github AOMediaCodec libavif v1.2.1 . DIST_TUPLE+= github lemenkov libyuv \ - a6a2ec654b1be1166b376476a7555c89eca0c275 ext/libyuv + ccdf870348764e4b77fa3b56accb2a896a901bad ext/libyuv CATEGORIES= graphics -SHARED_LIBS= avif 7.1 +SHARED_LIBS= avif 8.0 HOMEPAGE= https://github.com/AOMediaCodec/libavif Index: distinfo =================================================================== RCS file: /cvs/ports/graphics/libavif/distinfo,v retrieving revision 1.18 diff -u -p -u -p -r1.18 distinfo --- distinfo 30 Aug 2024 07:48:53 -0000 1.18 +++ distinfo 20 Mar 2025 01:58:40 -0000 @@ -1,4 +1,4 @@ -SHA256 (AOMediaCodec-libavif-v1.1.1.tar.gz) = kUZi4WJF4GLtc/kBEvu0VIJBMAhDp3ctjUQbtoWd5Fs= -SHA256 (lemenkov-libyuv-a6a2ec654b1be1166b376476a7555c89eca0c275.tar.gz) = +5dXKi3B2Ok3bmGzPrSHCMzPs0Egb8m02atl9Asyb7M= -SIZE (AOMediaCodec-libavif-v1.1.1.tar.gz) = 13644189 -SIZE (lemenkov-libyuv-a6a2ec654b1be1166b376476a7555c89eca0c275.tar.gz) = 570482 +SHA256 (AOMediaCodec-libavif-v1.2.1.tar.gz) = nIWcfBLMsPQHURv+MD5qckf19nOPVIUmYsbfgEja3fQ= +SHA256 (lemenkov-libyuv-ccdf870348764e4b77fa3b56accb2a896a901bad.tar.gz) = F0H+XOzsy+15Q/nMzwJgHrQwtzF/jUTMaFY5XEaqyuw= +SIZE (AOMediaCodec-libavif-v1.2.1.tar.gz) = 13942041 +SIZE (lemenkov-libyuv-ccdf870348764e4b77fa3b56accb2a896a901bad.tar.gz) = 614050 Index: patches/patch-ext_libyuv_include_libyuv_cpu_id_h =================================================================== RCS file: patches/patch-ext_libyuv_include_libyuv_cpu_id_h diff -N patches/patch-ext_libyuv_include_libyuv_cpu_id_h --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ patches/patch-ext_libyuv_include_libyuv_cpu_id_h 20 Mar 2025 01:58:40 -0000 @@ -0,0 +1,12 @@ +Index: ext/libyuv/include/libyuv/cpu_id.h +--- ext/libyuv/include/libyuv/cpu_id.h.orig ++++ ext/libyuv/include/libyuv/cpu_id.h +@@ -94,7 +94,7 @@ int MipsCpuCaps(const char* cpuinfo_name); + LIBYUV_API + int RiscvCpuCaps(const char* cpuinfo_name); + +-#ifdef __linux__ ++#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) + // On Linux, parse AArch64 features from getauxval(AT_HWCAP{,2}). + LIBYUV_API + int AArch64CpuCaps(unsigned long hwcap, unsigned long hwcap2); Index: patches/patch-ext_libyuv_source_cpu_id_cc =================================================================== RCS file: patches/patch-ext_libyuv_source_cpu_id_cc diff -N patches/patch-ext_libyuv_source_cpu_id_cc --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ patches/patch-ext_libyuv_source_cpu_id_cc 20 Mar 2025 01:58:40 -0000 @@ -0,0 +1,44 @@ +Index: ext/libyuv/source/cpu_id.cc +--- ext/libyuv/source/cpu_id.cc.orig ++++ ext/libyuv/source/cpu_id.cc +@@ -23,7 +23,8 @@ + #include <stdio.h> // For fopen() + #include <string.h> + +-#if defined(__linux__) && defined(__aarch64__) ++#if (defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__)) && \ ++ defined(__aarch64__) + #include <sys/auxv.h> // For getauxval() + #endif + +@@ -179,7 +180,7 @@ LIBYUV_API SAFEBUFFERS int ArmCpuCaps(const char* cpui + } + + #ifdef __aarch64__ +-#ifdef __linux__ ++#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) + // Define hwcap values ourselves: building with an old auxv header where these + // hwcap values are not defined should not prevent features from being enabled. + #define YUV_AARCH64_HWCAP_ASIMDDP (1 << 20) +@@ -464,13 +465,20 @@ static SAFEBUFFERS int GetCpuFlags(void) { + cpu_info |= kCpuHasLOONGARCH; + #endif + #if defined(__aarch64__) +-#if defined(__linux__) ++#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) ++#if defined(__FreeBSD__) || defined(__OpenBSD__) ++ unsigned long hwcap = 0; ++ unsigned long hwcap2 = 0; ++ elf_aux_info(AT_HWCAP, &hwcap, sizeof(hwcap)); ++ elf_aux_info(AT_HWCAP2, &hwcap2, sizeof(hwcap2)); ++#else + // getauxval is supported since Android SDK version 18, minimum at time of + // writing is 21, so should be safe to always use this. If getauxval is + // somehow disabled then getauxval returns 0, which will leave Neon enabled + // since Neon is mandatory on AArch64. + unsigned long hwcap = getauxval(AT_HWCAP); + unsigned long hwcap2 = getauxval(AT_HWCAP2); ++#endif + cpu_info = AArch64CpuCaps(hwcap, hwcap2); + #else + cpu_info = AArch64CpuCaps(); Index: pkg/PLIST =================================================================== RCS file: /cvs/ports/graphics/libavif/pkg/PLIST,v retrieving revision 1.6 diff -u -p -u -p -r1.6 PLIST --- pkg/PLIST 27 Aug 2024 07:54:17 -0000 1.6 +++ pkg/PLIST 20 Mar 2025 01:58:40 -0000 @@ -1,5 +1,6 @@ @bin bin/avifdec @bin bin/avifenc +@bin bin/avifgainmaputil include/avif/ include/avif/avif.h include/avif/avif_cxx.h
