52 lines
1.5 KiB
Ruby
52 lines
1.5 KiB
Ruby
class LadspaSdk < Formula
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desc "Linux Audio Developer's Simple Plugin"
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homepage "https://ladspa.org"
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url "https://www.ladspa.org/download/ladspa_sdk_1.15.tgz"
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sha256 "4229959b09d20c88c8c86f4aa76427843011705df22d9c28b38359fd1829fded"
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license "LGPL-2.1-only"
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livecheck do
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url "https://www.ladspa.org/download/"
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regex(/href=.*?ladspa[._-]sdk[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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depends_on :linux
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def install
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args = %W[
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INSTALL_PLUGINS_DIR=#{lib}/ladspa
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INSTALL_INCLUDE_DIR=#{include}
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INSTALL_BINARY_DIR=#{bin}
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]
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cd "src" do
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system "make", "install", *args
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end
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bin.env_script_all_files libexec/"bin", LADSPA_PATH: opt_lib/"ladspa"
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end
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test do
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output = shell_output("#{bin}/listplugins")
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assert_match "Mono Amplifier", output
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assert_match "Simple Delay Line", output
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assert_match "Simple Low Pass Filter", output
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assert_match "Simple High Pass Filter", output
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assert_match "Sine Oscillator", output
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assert_match "Stereo Amplifier", output
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assert_match "White Noise Source", output
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expected_output = <<~EOS
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Plugin Name: "Mono Amplifier"
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Plugin Label: "amp_mono"
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Plugin Unique ID: 1048
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Maker: "Richard Furse (LADSPA example plugins)"
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Copyright: "None"
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Must Run Real-Time: No
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Has activate() Function: No
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Has deactivate() Function: No
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Has run_adding() Function: No
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Environment: Normal or Hard Real-Time
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EOS
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assert_match expected_output, shell_output("#{bin}/analyseplugin amp")
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end
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end
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