homebrew-core/Formula/opus.rb

65 lines
1.9 KiB
Ruby

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