Create vmaf.rb

packages/vmaf.rb

+require 'package'
+
+class Vmaf < Package
+  description 'Perceptual video quality assessment algorithm based on multi-method fusion'
+  homepage 'https://github.com/Netflix/vmaf/'
+  @_ver = '2.1.1'
+  version @_ver
+  compatibility 'all'
+  source_url "https://github.com/Netflix/vmaf/archive/v#{@_ver}.tar.gz"
+  source_sha256 'e7fc00ae1322a7eccfcf6d4f1cdf9c67eec8058709887c8c6c3795c617326f77'
+
+  binary_url({
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/vmaf-2.1.1-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/vmaf-2.1.1-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/vmaf-2.1.1-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/vmaf-2.1.1-chromeos-x86_64.tar.xz'
+  })
+  binary_sha256({
+    aarch64: 'fd05f6c2ad4d9f6373d8136db11f858169c17e6c2937a1bcedf381e93408c6e2',
+     armv7l: 'fd05f6c2ad4d9f6373d8136db11f858169c17e6c2937a1bcedf381e93408c6e2',
+       i686: '2163726aef956a8267845bba4b139c693481030531a4d12d120230fdb4e40c12',
+     x86_64: '1453af3bc71ee46c7aef48dc8d402440d08a76518a4761fb185347694a8095d1'
+  })
+
+  depends_on 'nasm' => ':build'
+
+  def self.build
+    @avx512 = ARCH == 'x86_64' ? 'true' : 'false'
+
+    Dir.chdir 'libvmaf' do
+      system "meson #{CREW_MESON_LTO_OPTIONS} \
+      -Denable_docs=false \
+      -Denable_tests=false \
+      -Denable_avx512=#{@avx512} \
+      -Denable_float=true \
+      builddir"
+    end
+    system 'meson configure libvmaf/builddir'
+    system 'ninja -C libvmaf/builddir'
+  end
+
+  def self.install
+    system "DESTDIR=#{CREW_DEST_DIR} ninja -C libvmaf/builddir install"
+  end
+end