Import of pkgsrc-2016Q3

audio/libofa/patches/patch-lib_fftlibvdsp__op.cpp

@@ -0,0 +1,33 @@
+$NetBSD: patch-lib_fftlibvdsp__op.cpp,v 1.1 2015/11/21 17:36:10 adam Exp $
+
+Fix building with newer OS X API.
+
+--- lib/fftlibvdsp_op.cpp.orig	2015-11-21 17:32:57.000000000 +0000
++++ lib/fftlibvdsp_op.cpp
+@@ -23,12 +23,12 @@ FFTLib_op::Initialize(int N, bool optimi
+ 	{
+ 		delete[] A.realp;
+ 		delete[] A.imagp;
+-		destroy_fftsetupD(SetupReal);
++		vDSP_destroy_fftsetupD(SetupReal);
+ 	}
+ 		
+ 	A.realp = new double[ N/2];
+ 	A.imagp = new double[ N/2];
+-	SetupReal = create_fftsetupD(Exp, 0);
++	SetupReal = vDSP_create_fftsetupD(Exp, 0);
+ 	Init = true;
+ }
+ 
+@@ -46,9 +46,9 @@ FFTLib_op::SetSize(int N, bool optimize,
+ void 
+ FFTLib_op::ComputeFrame(int N, double *in, double *out)
+ {
+-	ctozD ((DSPDoubleComplex*) in, 2, &A, 1, N/2 );
++	vDSP_ctozD((DSPDoubleComplex*) in, 2, &A, 1, N/2 );
+ 	
+-	fft_zripD(SetupReal, &A, 1, Exp, FFT_FORWARD);
++	vDSP_fft_zripD(SetupReal, &A, 1, Exp, FFT_FORWARD);
+ 	
+ 	int i,j;
+ 	for (i=0; i<N/2; i++)