x264: update to r2197 and fix clang optimization
Upgrade x264 to the latest stable tarball, 20120425. Add `ENV.O1` when compiling with clang, which fixes a segfault when encoding with libx264. The fps encoding rate remains the same using this commit. The changelog listed in the formula comments was checked, and the version is unchanged. This will cause a hash fail when x264-r2184.tar.bz2 already exists. The user will have to remove the cached tarball and try again. At the time this commit is being submitted, the x264-devel mailing listserv is offline. So it hasn't been reported a second time. Fixes Homebrew/homebrew#11248. Closes Homebrew/homebrew#11885. Signed-off-by: Jack Nagel <jacknagel@gmail.com>master
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@ -4,9 +4,9 @@ class X264 < Formula
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homepage 'http://www.videolan.org/developers/x264.html'
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# The version is _not_ 2245. See http://www.x264.nl/x264/changelog.txt for
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# the revision numbers that are attached to each commit.
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url 'http://download.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-20120327-2245-stable.tar.bz2'
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version 'r2184'
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md5 '0660e5829dc7f621bb98124440e38924'
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url 'http://download.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-20120425-2245-stable.tar.bz2'
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sha1 '969e015e5df24091b5e62873808e6529a7f2fb7f'
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version 'r2197'
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head 'git://git.videolan.org/x264.git'
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@ -17,6 +17,9 @@ class X264 < Formula
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end
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def install
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# See https://github.com/mxcl/homebrew/issues/11248
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ENV.O1 if ENV.compiler == :clang
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args = ["--prefix=#{prefix}", "--enable-shared"]
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args << "--bit-depth=10" if ARGV.include?('--10-bit')
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