require 'formula'

class X264 < Formula
  homepage "http://www.videolan.org/developers/x264.html"
  # the latest commit on the stable branch
  url "http://git.videolan.org/git/x264.git", :revision => "af8e768e2bd3b4398bca033998f83b0eb8874914"
  version "r2438"
  head "http://git.videolan.org/git/x264.git"

  devel do
    # the latest commit on the master branch
    url "http://git.videolan.org/git/x264.git", :revision => "ea0ca51e94323318b95bd8b27b7f9438cdcf4d9e"
    version "r2453"
  end

  bottle do
    cellar :any
    sha1 "0b2fa975debb45329503a2efb19f1c4165c59dc8" => :mavericks
    sha1 "54254a3266048daf5f7081c5c0531a33cc173a47" => :mountain_lion
    sha1 "6e5fb8f851796c81a235b18cf88a23d08d743603" => :lion
  end

  depends_on 'yasm' => :build

  option '10-bit', 'Build a 10-bit x264 (default: 8-bit)'
  option "with-mp4=", "Select mp4 output: none (default), l-smash or gpac"

  case ARGV.value "with-mp4"
  when "l-smash" then depends_on "l-smash"
  when "gpac" then depends_on "gpac"
  end

  def install
    args = %W[
      --prefix=#{prefix}
      --enable-shared
      --enable-static
      --enable-strip
    ]
    if Formula["l-smash"].installed?
      args << "--disable-gpac"
    elsif Formula["gpac"].installed?
      args << "--disable-lsmash"
    end
    args << "--bit-depth=10" if build.include? '10-bit'

    # For running version.sh correctly
    buildpath.install_symlink cached_download/".git"

    system "./configure", *args
    system "make", "install"
  end
end