126 lines
3.0 KiB
Nix
126 lines
3.0 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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libaom,
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cmake,
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pkg-config,
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zlib,
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libpng,
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libjpeg,
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libwebp,
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libxml2,
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dav1d,
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libyuv,
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gdk-pixbuf,
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makeWrapper,
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gtest,
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}:
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let
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gdkPixbufModuleDir = "${placeholder "out"}/${gdk-pixbuf.moduleDir}";
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gdkPixbufModuleFile = "${placeholder "out"}/${gdk-pixbuf.binaryDir}/avif-loaders.cache";
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libargparse = fetchFromGitHub {
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owner = "kmurray";
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repo = "libargparse";
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rev = "ee74d1b53bd680748af14e737378de57e2a0a954";
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hash = "sha256-8RzKNjnX+Bpr6keck5xQL1NdfqMGNLLOUfB+zz5Iac8=";
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};
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in
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stdenv.mkDerivation rec {
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pname = "libavif";
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version = "1.3.0";
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outputs = [
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"out"
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"dev"
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];
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src = fetchFromGitHub {
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owner = "AOMediaCodec";
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repo = "libavif";
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rev = "v${version}";
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hash = "sha256-0J56wpXa2AVh9JUp5UY2kzWijNE3i253RKhpG5oDFJE=";
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};
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postPatch = ''
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substituteInPlace contrib/gdk-pixbuf/avif.thumbnailer.in \
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--replace-fail '@CMAKE_INSTALL_FULL_BINDIR@/gdk-pixbuf-thumbnailer' "$out/libexec/gdk-pixbuf-thumbnailer-avif"
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ln -s ${libargparse} ext/libargparse
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'';
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# reco: encode libaom slowest but best, decode dav1d fastest
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cmakeFlags = [
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"-DBUILD_SHARED_LIBS=ON"
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"-DAVIF_CODEC_AOM=SYSTEM" # best encoder (slow but small)
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"-DAVIF_CODEC_DAV1D=SYSTEM" # best decoder (fast)
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"-DAVIF_BUILD_APPS=ON"
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"-DAVIF_BUILD_GDK_PIXBUF=ON"
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"-DAVIF_LIBSHARPYUV=SYSTEM"
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"-DAVIF_LIBXML2=SYSTEM"
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"-DAVIF_BUILD_TESTS=ON"
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"-DAVIF_GTEST=SYSTEM"
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];
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nativeBuildInputs = [
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cmake
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pkg-config
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gdk-pixbuf
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makeWrapper
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];
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buildInputs = [
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gdk-pixbuf
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gtest
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zlib
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libpng
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libjpeg
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libwebp
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libxml2
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];
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propagatedBuildInputs = [
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dav1d
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libaom
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libyuv
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];
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env.PKG_CONFIG_GDK_PIXBUF_2_0_GDK_PIXBUF_MODULEDIR = gdkPixbufModuleDir;
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doCheck = true;
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postInstall =
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''
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GDK_PIXBUF_MODULEDIR=${gdkPixbufModuleDir} \
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GDK_PIXBUF_MODULE_FILE=${gdkPixbufModuleFile} \
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gdk-pixbuf-query-loaders --update-cache
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''
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# Cross-compiled gdk-pixbuf doesn't support thumbnailers
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+ lib.optionalString (stdenv.hostPlatform == stdenv.buildPlatform) ''
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mkdir -p "$out/bin"
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makeWrapper ${gdk-pixbuf}/bin/gdk-pixbuf-thumbnailer "$out/libexec/gdk-pixbuf-thumbnailer-avif" \
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--set GDK_PIXBUF_MODULE_FILE ${gdkPixbufModuleFile}
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'';
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meta = {
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description = "C implementation of the AV1 Image File Format";
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longDescription = ''
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Libavif aims to be a friendly, portable C implementation of the
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AV1 Image File Format. It is a work-in-progress, but can already
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encode and decode all AOM supported YUV formats and bit depths
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(with alpha). It also features an encoder and a decoder
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(avifenc/avifdec).
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'';
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homepage = "https://github.com/AOMediaCodec/libavif";
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changelog = "https://github.com/AOMediaCodec/libavif/blob/v${version}/CHANGELOG.md";
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maintainers = with lib.maintainers; [ mkg20001 ];
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platforms = lib.platforms.all;
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license = lib.licenses.bsd2;
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};
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}
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