x265 0.8:

update to 0.8
add test
add 16-bit option

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/x265.rb

@@ -2,8 +2,8 @@ require 'formula'
 
 class X265 < Formula
   homepage 'http://x265.org'
-  url 'https://bitbucket.org/multicoreware/x265/get/0.7.tar.bz2'
-  sha1 'c9bec77b86ba131211c7901542228c3d52abe065'
+  url 'https://bitbucket.org/multicoreware/x265/get/0.8.tar.bz2'
+  sha1 '79c60b3fe528e7b91b799b85e971885c1b040b6e'
 
   head 'https://bitbucket.org/multicoreware/x265', :using => :hg
 
@@ -11,13 +11,27 @@ class X265 < Formula
   depends_on 'cmake' => :build
   depends_on :macos => :lion
 
+  option '16-bit', 'Build a 16-bit x265 (default: 8-bit)'
+
   def install
 
     args = std_cmake_args
     args.delete '-DCMAKE_BUILD_TYPE=None'
     args << '-DCMAKE_BUILD_TYPE=Release'
+    args << '-DHIGH_BIT_DEPTH=ON' if build.include? '16-bit'
 
     system "cmake", "source",  *args
     system "make", "install"
   end
+
+  test do
+    yuv_path = testpath/"raw.yuv"
+    x265_path = testpath/"x265.265"
+    File.open(yuv_path, 'wb') do |f|
+        (1..3200).each do f.write("\xCO\xFF\xEE") end
+    end
+    system "#{bin}/x265 --input-res 80x80 --fps 1 #{yuv_path} #{x265_path}"
+    header = 'AAAAAUABDAH//wFgAAADAIAAAAMAAAMAHpXA'
+    assert_equal header.unpack("m"), [x265_path.read(27)]
+    end
 end