101 lines
3.6 KiB
Ruby
101 lines
3.6 KiB
Ruby
class X264 < Formula
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desc "H.264/AVC encoder"
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homepage "https://www.videolan.org/developers/x264.html"
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# the latest commit on the stable branch
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url "https://code.videolan.org/videolan/x264.git",
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revision: "baee400fa9ced6f5481a728138fed6e867b0ff7f"
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version "r3095"
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license "GPL-2.0-only"
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head "https://code.videolan.org/videolan/x264.git", branch: "master"
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# Cross-check the abbreviated commit hashes from the release filenames with
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# the latest commits in the `stable` Git branch:
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# https://code.videolan.org/videolan/x264/-/commits/stable
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livecheck do
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url "https://artifacts.videolan.org/x264/release-macos-arm64/"
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regex(%r{href=.*?x264[._-](r\d+)[._-]([\da-z]+)/?["' >]}i)
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strategy :page_match do |page, regex|
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# Match the version and abbreviated commit hash in filenames
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matches = page.scan(regex)
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# Fetch the `stable` Git branch Atom feed
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stable_page_data = Homebrew::Livecheck::Strategy.page_content("https://code.videolan.org/videolan/x264/-/commits/stable?format=atom")
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next if stable_page_data[:content].blank?
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# Extract commit hashes from the feed content
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commit_hashes = stable_page_data[:content].scan(%r{/commit/([\da-z]+)}i).flatten
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next if commit_hashes.blank?
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# Only keep versions with a matching commit hash in the `stable` branch
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matches.map do |match|
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release_hash = match[1]
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commit_in_stable = commit_hashes.any? do |commit_hash|
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commit_hash.start_with?(release_hash)
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end
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match[0] if commit_in_stable
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end
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end
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end
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bottle do
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rebuild 1
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sha256 cellar: :any, arm64_ventura: "faa0ab633b7f74cf08046227a361a6ca9e196aa0509cc18fab98e0a80cb8dcfe"
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sha256 cellar: :any, arm64_monterey: "b3748da590329fe70fb41861508badcfcc1b8ffb0c6b0ac45d4a7e49dfc1dad2"
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sha256 cellar: :any, arm64_big_sur: "f1be2560ce48268a304fe501add92441dd3cee52fac2e59701cbe00e67aa4b23"
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sha256 cellar: :any, ventura: "dda85bb57b80d2c513fc30a851f8506b25cf37e25cdd701f23a24a6c56e6df2f"
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sha256 cellar: :any, monterey: "98f235930f557572e2fcf3015ef25a285941b0d5529a6816194811632759ee18"
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sha256 cellar: :any, big_sur: "15d10f8f5114325242ebf74d0906456d86843d7eae0676475c9a35cb439a2a82"
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sha256 cellar: :any, catalina: "b5248ababfa2e909aeb6ed38a41b12361866fbd02ab65f61b6920e15b405f650"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "21bd89d6cc7283c8f77b9a2655b6bfe9f7c8d1d6d098b5c402a33fac27d9f8bb"
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end
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on_macos do
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depends_on "gcc" if DevelopmentTools.clang_build_version <= 902
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end
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on_intel do
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depends_on "nasm" => :build
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end
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# https://code.videolan.org/videolan/x264/-/commit/b5bc5d69c580429ff716bafcd43655e855c31b02
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fails_with :clang do
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build 902
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cause "Stack realignment requires newer Clang"
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end
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def install
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args = %W[
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--prefix=#{prefix}
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--disable-lsmash
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--disable-swscale
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--disable-ffms
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--enable-shared
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--enable-static
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--enable-strip
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]
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system "./configure", *args
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system "make", "install"
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end
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test do
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assert_match version.to_s.delete("r"), shell_output("#{bin}/x264 --version").lines.first
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(testpath/"test.c").write <<~EOS
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#include <stdint.h>
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#include <x264.h>
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int main()
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{
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x264_picture_t pic;
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x264_picture_init(&pic);
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x264_picture_alloc(&pic, 1, 1, 1);
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x264_picture_clean(&pic);
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return 0;
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}
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EOS
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system ENV.cc, "-L#{lib}", "test.c", "-lx264", "-o", "test"
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system "./test"
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end
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end
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