3b1235c937
that expose the Rubber Band API as a flat API that can be imported through runtime linking. Added project rubberband-sharp to provide a .NET wrapper of the rubberband-dll files, dynamically dispatching to the 32- or 64-bit DLL based on the process platform. Configured NuGet package creation, with compatibility for both packages.config and PackageReference style consumers.
72 lines
5.6 KiB
C#
72 lines
5.6 KiB
C#
using System;
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using System.Runtime.InteropServices;
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namespace RubberBand
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{
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internal class RubberBandNativeMethodsWin32
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{
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr RubberBandStretcher_Create(IntPtr sampleRate, IntPtr channels, int options = 0, double initialTimeRatio = 1.0, double initialPitchScale = 1.0);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_Delete(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_Reset(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetTimeRatio(IntPtr rbs, double ratio);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetPitchScale(IntPtr rbs, double scale);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern double RubberBandStretcher_GetTimeRatio(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern double RubberBandStretcher_GetPitchScale(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr RubberBandStretcher_GetLatency(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetTransientsOption(IntPtr rbs, int options);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetDetectorOption(IntPtr rbs, int options);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetPhaseOption(IntPtr rbs, int options);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetFormantOption(IntPtr rbs, int options);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetPitchOption(IntPtr rbs, int options);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetExpectedInputDuration(IntPtr rbs, IntPtr samples);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetMaxProcessSize(IntPtr rbs, IntPtr samples);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr RubberBandStretcher_GetSamplesRequired(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetKeyFrameMap(IntPtr rbs, IntPtr[] mappingData, int numberOfMappings);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_Study(IntPtr rbs, float[] input, IntPtr samples, int channels, bool final);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_Process(IntPtr rbs, float[] input, IntPtr samples, int channels, bool final);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern int RubberBandStretcher_Available(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr RubberBandStretcher_Retrieve(IntPtr rbs, float[] output, IntPtr samples, int channels);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern float RubberBandStretcher_GetFrequencyCutoff(IntPtr rbs, int n);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetFrequencyCutoff(IntPtr rbs, int n, float f);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr RubberBandStretcher_GetInputIncrement(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr RubberBandStretcher_GetOutputIncrements(IntPtr rbs, int[] buffer, IntPtr bufferSize);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr RubberBandStretcher_GetPhaseResetCurve(IntPtr rbs, float[] buffer, IntPtr bufferSize);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr RubberBandStretcher_GetExactTimePoints(IntPtr rbs, int[] buffer, IntPtr bufferSize);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr RubberBandStretcher_GetChannelCount(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_CalculateStretch(IntPtr rbs);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetDebugLevel(IntPtr rbs, int level);
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[DllImport("rubberband-dll-Win32", CallingConvention = CallingConvention.Cdecl)]
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public static extern void RubberBandStretcher_SetDefaultDebugLevel(int level);
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}
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}
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