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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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38a0731461
Generated files were generated using 'ninja -C build update-code' except for libgstfft, which had to be updated manually (see issue #25). Note: with these changes, building on MS Windows will require the msvc compiler - mingw will no longer work.
48 lines
1.9 KiB
C#
48 lines
1.9 KiB
C#
// Copyright (C) 2013 Stephan Sundermann <stephansundermann@gmail.com>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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// 02110-1301 USA
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namespace Gst.FFT {
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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public partial class FFTF32 : GLib.Opaque {
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[DllImport("gstfft-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_fft_f32_new (int len, bool inverse);
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public FFTF32 (int len, bool inverse) {
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Raw = gst_fft_f32_new (len, inverse);
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}
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[DllImport("gstfft-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern void gst_fft_f32_fft(IntPtr raw, float[] timedata, [MarshalAs (UnmanagedType.LPArray, ArraySubType=UnmanagedType.Struct)] FFTF32Complex[] freqdata);
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public void Fft(float[] timedata, Gst.FFT.FFTF32Complex[] freqdata) {
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gst_fft_f32_fft(Handle, timedata, freqdata);
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}
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[DllImport("gstfft-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern void gst_fft_f32_window(IntPtr raw, float[] timedata, int window);
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public void Window(float[] timedata, Gst.FFT.FFTWindow window) {
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gst_fft_f32_window(Handle, timedata, (int) window);
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}
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}
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}
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