64 lines
1.9 KiB
Ruby
64 lines
1.9 KiB
Ruby
class Opus < Formula
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desc "Audio codec"
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homepage "https://www.opus-codec.org/"
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url "https://archive.mozilla.org/pub/opus/opus-1.2.1.tar.gz"
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sha256 "cfafd339ccd9c5ef8d6ab15d7e1a412c054bf4cb4ecbbbcc78c12ef2def70732"
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bottle do
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cellar :any
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sha256 "34e45eb4ca4159316fc5a10ad33758d1f2b8d44d0b7fe3032d049771b946ef16" => :high_sierra
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sha256 "ff986676ae53fdfb7b2af18c896be5d284a3e7b51ad0a94b8fa5a651dcc74201" => :sierra
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sha256 "9db3f7606381e0f60477f18c70cdf4bbf68c948ae9c6ead7a5bd6aa62aeab63b" => :el_capitan
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sha256 "adf030f2d3fa1260acb54515ced82474a626d6d2ad015ea3ace404a79e09f1c4" => :yosemite
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end
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head do
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url "https://git.xiph.org/opus.git"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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option "with-custom-modes", "Enable custom-modes for opus see https://www.opus-codec.org/docs/opus_api-1.1.3/group__opus__custom.html"
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def install
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args = ["--disable-dependency-tracking", "--disable-doc", "--prefix=#{prefix}"]
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args << "--enable-custom-modes" if build.with? "custom-modes"
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system "./autogen.sh" if build.head?
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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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(testpath/"test.cpp").write <<-EOS.undent
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#include <opus.h>
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int main(int argc, char **argv)
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{
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int err = 0;
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opus_int32 rate = 48000;
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int channels = 2;
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int app = OPUS_APPLICATION_AUDIO;
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OpusEncoder *enc;
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int ret;
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enc = opus_encoder_create(rate, channels, app, &err);
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if (!(err < 0))
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{
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err = opus_encoder_ctl(enc, OPUS_SET_BITRATE(OPUS_AUTO));
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if (!(err < 0))
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{
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opus_encoder_destroy(enc);
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return 0;
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}
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}
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return err;
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}
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EOS
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system ENV.cxx, "-I#{include}/opus", "-L#{lib}", "-lopus",
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testpath/"test.cpp", "-o", "test"
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system "./test"
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end
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end
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