class Dav1d < Formula
  desc "AV1 decoder targeted to be small and fast"
  homepage "https://code.videolan.org/videolan/dav1d"
  url "https://code.videolan.org/videolan/dav1d/-/archive/1.5.3/dav1d-1.5.3.tar.bz2"
  sha256 "e099f53253f6c247580c554d53a13f1040638f2066edc3c740e4c2f15174ce22"
  license "BSD-2-Clause"

  depends_on "meson" => :build
  depends_on "ninja" => :build

  on_intel do
    depends_on "nasm" => :build
  end

  def install
    system "meson", "setup", "build", *std_meson_args
    system "meson", "compile", "-C", "build", "--verbose"
    system "meson", "install", "-C", "build"
  end

  test do
    resource "homebrew-00000000.ivf" do
      url "https://code.videolan.org/videolan/dav1d-test-data/raw/1.1.0/8-bit/data/00000000.ivf"
      sha256 "52b4351f9bc8a876c8f3c9afc403d9e90f319c1882bfe44667d41c8c6f5486f3"
    end

    testpath.install resource("homebrew-00000000.ivf")
    system bin/"dav1d", "-i", testpath/"00000000.ivf", "-o", testpath/"00000000.md5"

    assert_path_exists (testpath/"00000000.md5")
    assert_match "0b31f7ae90dfa22cefe0f2a1ad97c620", (testpath/"00000000.md5").read
  end
end