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source-engine/common/quicktime_win32/vDSP.h
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/*
File: vDSP.h
Contains: AltiVec DSP Interfaces
Version: QuickTime 7.3
Copyright: (c) 2007 (c) 2000-2001 by Apple Computer, Inc., all rights reserved.
Bugs?: For bug reports, consult the following page on
the World Wide Web:
http://developer.apple.com/bugreporter/
*/
#ifndef __VDSP__
#define __VDSP__
#ifndef __CONDITIONALMACROS__
#include <ConditionalMacros.h>
#endif
#ifndef __MACTYPES__
#include <MacTypes.h>
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if PRAGMA_IMPORT
#pragma import on
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
struct DSPComplex {
float real;
float imag;
};
typedef struct DSPComplex DSPComplex;
struct DSPSplitComplex {
float * realp;
float * imagp;
};
typedef struct DSPSplitComplex DSPSplitComplex;
struct DSPDoubleComplex {
double real;
double imag;
};
typedef struct DSPDoubleComplex DSPDoubleComplex;
struct DSPDoubleSplitComplex {
double * realp;
double * imagp;
};
typedef struct DSPDoubleSplitComplex DSPDoubleSplitComplex;
typedef struct OpaqueFFTSetup* FFTSetup;
typedef struct OpaqueFFTSetupD* FFTSetupD;
typedef SInt32 FFTDirection;
enum {
kFFTDirection_Forward = 1,
kFFTDirection_Inverse = -1
};
typedef SInt32 FFTRadix;
enum {
kFFTRadix2 = 0,
kFFTRadix3 = 1,
kFFTRadix5 = 2
};
/*
-------------------------------------------------------------------------------
The criteria to invoke the PowerPC vector implementation is subject to
change and become less restrictive in the future.
-------------------------------------------------------------------------------
*/
/*
-------------------------------------------------------------------------------
Functions create_fftsetup and destroy_fftsetup.
create_fftsetupD and destroy_fftsetupD.
create_fftsetup will allocate memory and setup a weight array used by
the FFT. The call destroy_fftsetup will free the array.
-------------------------------------------------------------------------------
*/
/*
* create_fftsetup()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( FFTSetup )
create_fftsetup(
UInt32 log2n,
FFTRadix radix);
/*
* destroy_fftsetup()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
destroy_fftsetup(FFTSetup setup);
/*
* create_fftsetupD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( FFTSetupD )
create_fftsetupD(
UInt32 log2n,
FFTRadix radix);
/*
* destroy_fftsetupD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
destroy_fftsetupD(FFTSetupD setup);
/*
-------------------------------------------------------------------------------
Functions ctoz and ztoc.
ctozD and ztocD.
ctoz converts a complex array to a complex-split array
ztoc converts a complex-split array to a complex array
Criteria to invoke PowerPC vector code:
1. size > 3
2. strideC = 2
3. strideZ = 1
4. C is 16-byte aligned and Z.realp and Z.imagp are 16-byte aligned.
-------------------------------------------------------------------------------
*/
/*
* ctoz()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
ctoz(
const DSPComplex C[],
SInt32 strideC,
DSPSplitComplex * Z,
SInt32 strideZ,
UInt32 size);
/*
* ztoc()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
ztoc(
const DSPSplitComplex * Z,
SInt32 strideZ,
DSPComplex C[],
SInt32 strideC,
UInt32 size);
/*
* ctozD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
ctozD(
const DSPDoubleComplex C[],
SInt32 strideC,
DSPDoubleSplitComplex * Z,
SInt32 strideZ,
UInt32 size);
/*
* ztocD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
ztocD(
const DSPDoubleSplitComplex * Z,
SInt32 strideZ,
DSPDoubleComplex C[],
SInt32 strideC,
UInt32 size);
/*
-------------------------------------------------------------------------------
Functions fft_zip and fft_zipt
fft_zipD and fft_ziptD
In-place Split Complex Fourier Transform with or without temporary memory.
Criteria to invoke PowerPC vector code:
1. ioData.realp and ioData.imagp must be 16-byte aligned.
2. stride = 1
3. 2 <= log2n <= 20
4. bufferTemp.realp and bufferTemp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. The size of temporary memory for each part
is the lower value of 4*n and 16k. Direction can be either
kFFTDirection_Forward or kFFTDirection_Inverse.
-------------------------------------------------------------------------------
*/
/*
* fft_zip()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft_zip(
FFTSetup setup,
DSPSplitComplex * ioData,
SInt32 stride,
UInt32 log2n,
FFTDirection direction);
/*
* fft_zipt()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft_zipt(
FFTSetup setup,
DSPSplitComplex * ioData,
SInt32 stride,
DSPSplitComplex * bufferTemp,
UInt32 log2n,
FFTDirection direction);
/*
* fft_zipD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft_zipD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 stride,
UInt32 log2n,
FFTDirection direction);
/*
* fft_ziptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft_ziptD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 stride,
DSPDoubleSplitComplex * bufferTemp,
UInt32 log2n,
FFTDirection direction);
/*
-------------------------------------------------------------------------------
Functions fft_zop and fft_zopt
fft_zopD and fft_zoptD
Out-of-place Split Complex Fourier Transform with or without temporary
memory
Criteria to invoke PowerPC vector code:
1. signal.realp and signal.imagp must be 16-byte aligned.
2. signalStride = 1
3. result.realp and result.imagp must be 16-byte aligned.
4. strideResult = 1
5. 2 <= log2n <= 20
6. bufferTemp.realp and bufferTemp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. The size of temporary memory for each part
is the lower value of 4*n and 16k. Direction can be either
kFFTDirection_Forward or kFFTDirection_Inverse.
-------------------------------------------------------------------------------
*/
/*
* fft_zop()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft_zop(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
DSPSplitComplex * result,
SInt32 strideResult,
UInt32 log2n,
FFTDirection direction);
/*
* fft_zopt()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft_zopt(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
DSPSplitComplex * result,
SInt32 strideResult,
DSPSplitComplex * bufferTemp,
UInt32 log2n,
FFTDirection direction);
/*
* fft_zopD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft_zopD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
UInt32 log2n,
FFTDirection direction);
/*
* fft_zoptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft_zoptD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
DSPDoubleSplitComplex * bufferTemp,
UInt32 log2n,
FFTDirection direction);
/*
-------------------------------------------------------------------------------
Functions fft_zrip and fft_zript
fft_zripD and fft_zriptD
In-Place Real Fourier Transform with or without temporary memory,
split Complex Format
Criteria to invoke PowerPC vector code:
1. ioData.realp and ioData.imagp must be 16-byte aligned.
2. stride = 1
3. 3 <= log2n <= 13
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. The size of temporary memory for each part
is the lower value of 4*n and 16k. Direction can be either
kFFTDirection_Forward or kFFTDirection_Inverse.
-------------------------------------------------------------------------------
*/
/*
* fft_zrip()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft_zrip(
FFTSetup setup,
DSPSplitComplex * ioData,
SInt32 stride,
UInt32 log2n,
FFTDirection direction);
/*
* fft_zript()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft_zript(
FFTSetup setup,
DSPSplitComplex * ioData,
SInt32 stride,
DSPSplitComplex * bufferTemp,
UInt32 log2n,
FFTDirection direction);
/*
* fft_zripD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft_zripD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 stride,
UInt32 log2n,
FFTDirection flag);
/*
* fft_zriptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft_zriptD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 stride,
DSPDoubleSplitComplex * bufferTemp,
UInt32 log2n,
SInt32 flag);
/*
-------------------------------------------------------------------------------
Functions fft_zrop and fft_zropt
fft_zropD and fft_zroptD
Out-of-Place Real Fourier Transform with or without temporary memory,
split Complex Format
Criteria to invoke PowerPC vector code:
1. signal.realp and signal.imagp must be 16-byte aligned.
2. signalStride = 1
3. result.realp and result.imagp must be be 16-byte aligned.
4. strideResult = 1
5. 3 <= log2n <= 13
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. The size of temporary memory for each part
is the lower value of 4*n and 16k. Direction can be either
kFFTDirection_Forward or kFFTDirection_Inverse.
-------------------------------------------------------------------------------
*/
/*
* fft_zrop()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft_zrop(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
DSPSplitComplex * result,
SInt32 strideResult,
UInt32 log2n,
FFTDirection direction);
/*
* fft_zropt()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft_zropt(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
DSPSplitComplex * result,
SInt32 strideResult,
DSPSplitComplex * bufferTemp,
UInt32 log2n,
FFTDirection direction);
/*
* fft_zropD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft_zropD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
UInt32 log2n,
SInt32 flag);
/*
* fft_zroptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft_zroptD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
DSPDoubleSplitComplex * bufferTemp,
UInt32 log2n,
SInt32 flag);
/*
-------------------------------------------------------------------------------
Functions fft2d_zip and fft2d_zipt
fft2d_zipD and fft2d_ziptD
In-place two dimensional Split Complex Fourier Transform with or without
temporary memory
Criteria to invoke PowerPC vector code:
1. ioData.realp and ioData.imagp must be 16-byte aligned.
2. strideInRow = 1;
3. strideInCol must be a multiple of 4
4. 2 <= log2nInRow <= 12
5. 2 <= log2nInCol <= 12
6. bufferTemp.realp and bufferTemp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. The size of temporary memory for each part
is the lower value of 4*n and 16k. ( log2n = log2nInRow + log2nInCol )
Direction can be either kFFTDirection_Forward or kFFTDirection_Inverse.
-------------------------------------------------------------------------------
*/
/*
* fft2d_zip()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft2d_zip(
FFTSetup setup,
DSPSplitComplex * ioData,
SInt32 strideInRow,
SInt32 strideInCol,
UInt32 log2nInCol,
UInt32 log2nInRow,
FFTDirection direction);
/*
* fft2d_zipt()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft2d_zipt(
FFTSetup setup,
DSPSplitComplex * ioData,
SInt32 strideInRow,
SInt32 strideInCol,
DSPSplitComplex * bufferTemp,
UInt32 log2nInCol,
UInt32 log2nInRow,
FFTDirection direction);
/*
* fft2d_zipD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft2d_zipD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 strideInRow,
SInt32 strideInCol,
UInt32 log2nInCol,
UInt32 log2nInRow,
FFTDirection direction);
/*
* fft2d_ziptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft2d_ziptD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 strideInRow,
SInt32 strideInCol,
DSPDoubleSplitComplex * bufferTemp,
UInt32 log2nInCol,
UInt32 log2nInRow,
FFTDirection direction);
/*
-------------------------------------------------------------------------------
Functions fft2d_zop and fft2d_zopt
fft2d_zopD and fft2d_zoptD
Out-of-Place two dimemsional Split Complex Fourier Transform with or
without temporary memory
Criteria to invoke PowerPC vector code:
1. signal.realp and signal.imagp must be 16-byte aligned.
2. signalStrideInRow = 1;
3. signalStrideInCol must be a multiple of 4
4. result.realp and result.imagp must be 16-byte aligned.
5. strideResultInRow = 1;
6. strideResultInCol must be a multiple of 4
7. 2 <= log2nInRow <= 12
8. 2 <= log2nInCol <= 12
9. bufferTemp.realp and bufferTemp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. The size of temporary memory for each part
is the lower value of 4*n and 16k. ( log2n = log2nInRow + log2nInCol )
Direction can be either kFFTDirection_Forward or kFFTDirection_Inverse.
-------------------------------------------------------------------------------
*/
/*
* fft2d_zop()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft2d_zop(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStrideInRow,
SInt32 signalStrideInCol,
DSPSplitComplex * result,
SInt32 strideResultInRow,
SInt32 strideResultInCol,
UInt32 log2nInCol,
UInt32 log2nInRow,
SInt32 flag);
/*
* fft2d_zopt()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft2d_zopt(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStrideInRow,
SInt32 signalStrideInCol,
DSPSplitComplex * result,
SInt32 strideResultInRow,
SInt32 strideResultInCol,
DSPSplitComplex * bufferTemp,
UInt32 log2nInCol,
UInt32 log2nInRow,
SInt32 flag);
/*
* fft2d_zopD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft2d_zopD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStrideInRow,
SInt32 signalStrideInCol,
DSPDoubleSplitComplex * result,
SInt32 strideResultInRow,
SInt32 strideResultInCol,
UInt32 log2nInCol,
UInt32 log2nInRow,
SInt32 flag);
/*
* fft2d_zoptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft2d_zoptD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStrideInRow,
SInt32 signalStrideInCol,
DSPDoubleSplitComplex * result,
SInt32 strideResultInRow,
SInt32 strideResultInCol,
DSPDoubleSplitComplex * bufferTemp,
UInt32 log2nInCol,
UInt32 log2nInRow,
SInt32 flag);
/*
-------------------------------------------------------------------------------
Functions fft2d_zrip and fft2d_zript
fft2d_zripD and fft2d_zriptD
In-place two dimensional Real Fourier Transform with or without temporary
memory, Split Complex Format
Criteria to invoke PowerPC vector code:
1. ioData.realp and ioData.imagp must be 16-byte aligned.
2. strideInRow = 1;
3. strideInCol must be a multiple of 4
4. 3 <= log2nInRow <= 12
5. 3 <= log2nInCol <= 13
6. bufferTemp.realp and bufferTemp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. The size of temporary memory for each part
is the lower value of 4*n and 16k. ( log2n = log2nInRow + log2nInCol )
Direction can be either kFFTDirection_Forward or kFFTDirection_Inverse.
-------------------------------------------------------------------------------
*/
/*
* fft2d_zrip()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft2d_zrip(
FFTSetup setup,
DSPSplitComplex * ioData,
SInt32 strideInRow,
SInt32 strideInCol,
UInt32 log2nInCol,
UInt32 log2nInRow,
FFTDirection direction);
/*
* fft2d_zript()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft2d_zript(
FFTSetup setup,
DSPSplitComplex * ioData,
SInt32 strideInRow,
SInt32 strideInCol,
DSPSplitComplex * bufferTemp,
UInt32 log2nInCol,
UInt32 log2nInRow,
FFTDirection direction);
/*
* fft2d_zripD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft2d_zripD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 strideInRow,
SInt32 strideInCol,
UInt32 log2nInCol,
UInt32 log2nInRow,
SInt32 flag);
/*
* fft2d_zriptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft2d_zriptD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 strideInRow,
SInt32 strideInCol,
DSPDoubleSplitComplex * bufferTemp,
UInt32 log2nInCol,
UInt32 log2nInRow,
SInt32 flag);
/*
-------------------------------------------------------------------------------
Functions fft2d_zrop and fft2d_zropt
fft2d_zropD and fft2d_zroptD
Out-of-Place Two-Dimemsional Real Fourier Transform with or without
temporary memory, Split Complex Format
Criteria to invoke PowerPC vector code:
1. signal.realp and signal.imagp must be 16-byte aligned.
2. signalStrideInRow = 1;
3. signalStrideInCol must be a multiple of 4
4. result.realp and result.imagp must be 16-byte aligned.
5. strideResultInRow = 1;
6. strideResultInCol must be a multiple of 4
7. 3 <= log2nInRow <= 12
8. 3 <= log2nInCol <= 13
9. bufferTemp.realp and bufferTemp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. The size of temporary memory for each part
is the lower value of 4*n and 16k. ( log2n = log2nInRow + log2nInCol )
Direction can be either kFFTDirection_Forward or kFFTDirection_Inverse.
-------------------------------------------------------------------------------
*/
/*
* fft2d_zrop()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft2d_zrop(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStrideInRow,
SInt32 signalStrideInCol,
DSPSplitComplex * result,
SInt32 strideResultInRow,
SInt32 strideResultInCol,
UInt32 log2nInCol,
UInt32 log2nInRow,
SInt32 flag);
/*
* fft2d_zropt()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
fft2d_zropt(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStrideInRow,
SInt32 signalStrideInCol,
DSPSplitComplex * result,
SInt32 strideResultInRow,
SInt32 strideResultInCol,
DSPSplitComplex * bufferTemp,
UInt32 log2nInCol,
UInt32 log2nInRow,
SInt32 flag);
/*
* fft2d_zropD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft2d_zropD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 Kr,
SInt32 Kc,
DSPDoubleSplitComplex * ioData2,
SInt32 Ir,
SInt32 Ic,
UInt32 log2nc,
UInt32 log2nr,
SInt32 flag);
/*
* fft2d_zroptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft2d_zroptD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 Kr,
SInt32 Kc,
DSPDoubleSplitComplex * ioData2,
SInt32 Ir,
SInt32 Ic,
DSPDoubleSplitComplex * temp,
UInt32 log2nc,
UInt32 log2nr,
SInt32 flag);
/*
________________________________________________________________________________
Functions fftm_zip and fftm_zipt
fftm_zipD and fftm_ziptD
In-Place multiple One_Dimensional Complex Fourier Transform with or
without temporary memory, Split Complex Format
Criteria to invoke PowerPC vector code:
1. signal.realp and signal.imagp must be 16-byte aligned.
2. signalStride = 1;
3. fftStride must be a multiple of 4
4. 2 <= log2n <= 12
5. temp.realp and temp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
________________________________________________________________________________
*/
/*
* fftm_zip()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zip(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zipt()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zipt(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPSplitComplex * temp,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zipD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zipD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_ziptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_ziptD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPDoubleSplitComplex * temp,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
________________________________________________________________________________
Functions fftm_zop and fftm_zopt
fftm_zopD and fftm_zoptD
Out-Of-Place multiple One_Dimensional Complex Fourier Transform with or
without temporary memory, Split Complex Format
Criteria to invoke PowerPC vector code:
1. signal.realp and signal.imagp must be 16-byte aligned.
2. signalStride = 1;
3. fftStride must be a multiple of 4
4. result.realp and result.imagp must be 16-byte aligned.
5. resultStride = 1;
6. rfftStride must be a multiple of 4
7. 2 <= log2n <= 12
8. temp.realp and temp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
________________________________________________________________________________
*/
/*
* fftm_zop()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zop(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPSplitComplex * result,
SInt32 resultStride,
SInt32 rfftStride,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zopt()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zopt(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPSplitComplex * result,
SInt32 resultStride,
SInt32 rfftStride,
DSPSplitComplex * temp,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zopD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zopD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPDoubleSplitComplex * result,
SInt32 resultStride,
SInt32 rfftStride,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zoptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zoptD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPDoubleSplitComplex * result,
SInt32 resultStride,
SInt32 rfftStride,
DSPDoubleSplitComplex * temp,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
________________________________________________________________________________
Functions fftm_zrip and fftm_zript
fftm_zripD and fftm_zriptD
In-Place multiple One_Dimensional Real Fourier Transform with or
without temporary memory, Split Complex Format
Criteria to invoke PowerPC vector code:
1. signal.realp and signal.imagp must be 16-byte aligned.
2. signalStride = 1;
3. fftStride must be a multiple of 4
4. 3 <= log2n <= 13
5. temp.realp and temp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
________________________________________________________________________________
*/
/*
* fftm_zrip()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zrip(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zript()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zript(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPSplitComplex * temp,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zripD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zripD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zriptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zriptD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPDoubleSplitComplex * temp,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
________________________________________________________________________________
Functions fftm_zrop and fftm_zropt
fftm_zropD and fftm_zroptD
Out-Of-Place multiple One_Dimensional Real Fourier Transform with or
without temporary memory, Split Complex Format
Criteria to invoke PowerPC vector code:
1. signal.realp and signal.imagp must be 16-byte aligned.
2. signalStride = 1;
3. fftStride must be a multiple of 4
4. result.realp and result.imagp must be 16-byte aligned.
5. resultStride = 1;
6. rfftStride must be a multiple of 4
7. 3 <= log2n <= 13
8. temp.realp and temp.imagp must be 16-byte aligned.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
________________________________________________________________________________
*/
/*
* fftm_zrop()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zrop(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPSplitComplex * result,
SInt32 resultStride,
SInt32 rfftStride,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zropt()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zropt(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPSplitComplex * result,
SInt32 resultStride,
SInt32 rfftStride,
DSPSplitComplex * temp,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zropD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zropD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPDoubleSplitComplex * result,
SInt32 resultStride,
SInt32 rfftStride,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
* fftm_zroptD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fftm_zroptD(
FFTSetupD setup,
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
SInt32 fftStride,
DSPDoubleSplitComplex * result,
SInt32 resultStride,
SInt32 rfftStride,
DSPDoubleSplitComplex * temp,
UInt32 log2n,
UInt32 numFFT,
SInt32 flag);
/*
________________________________________________________________________________
Functions fft3_zop and fft5_zop
fft3_zopD and fft5_zopD
Out-Of-Place One_Dimensional Complex Fourier Transform in base-3 and
base-5 with or without temporary memory, Split Complex Format
Criteria to invoke PowerPC vector code:
1. signal.realp and signal.imagp must be 16-byte aligned.
2. signalStride = 1;
3. result.realp and result.imagp must be 16-byte aligned.
4. resultStride = 1;
5. 3 <= log2n
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
________________________________________________________________________________
*/
/*
* fft3_zop()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft3_zop(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
DSPSplitComplex * result,
SInt32 resultStride,
UInt32 log2n,
SInt32 flag);
/*
* fft5_zop()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft5_zop(
FFTSetup setup,
DSPSplitComplex * signal,
SInt32 signalStride,
DSPSplitComplex * result,
SInt32 resultStride,
UInt32 log2n,
SInt32 flag);
/*
* fft3_zopD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft3_zopD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 K,
DSPDoubleSplitComplex * ioData2,
SInt32 L,
UInt32 log2n,
SInt32 flag);
/*
* fft5_zopD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
fft5_zopD(
FFTSetupD setup,
DSPDoubleSplitComplex * ioData,
SInt32 K,
DSPDoubleSplitComplex * ioData2,
SInt32 L,
UInt32 log2n,
SInt32 flag);
/*
-------------------------------------------------------------------------------
Function conv
convD
Floating Point Convolution and Correlation in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. signal and result must have relative alignement.
2. 4 <= lenFilter <= 256
3. lenResult > 36
4. signalStride = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. strideFilter can be positive for
correlation or negative for convolution.
-------------------------------------------------------------------------------
*/
/*
* conv()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
conv(
const float signal[],
SInt32 signalStride,
const float filter[],
SInt32 strideFilter,
float result[],
SInt32 strideResult,
SInt32 lenResult,
SInt32 lenFilter);
/*
* convD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
convD(
const double signal[],
SInt32 signalStride,
const double filter[],
SInt32 strideFilter,
double result[],
SInt32 strideResult,
SInt32 lenResult,
SInt32 lenFilter);
/*
_______________________________________________________________________________
Functions f3x3, f5x5, and imgfir
f3x3D, f5x5D and imgfirD
Filter, 3x3, 5x5, MxN Single and Double Precision Convolution
Criteria to invoke PowerPC vector code:
1. signal, filter, and result must have relative alignment and
be 16-byte aligned.
2. for f3x3, NC >= 18
3. for f5x5, NC >= 20
4. for imgfir, NC >= 20
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
_______________________________________________________________________________
*/
/*
* f3x3()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
f3x3(
float * signal,
SInt32 rowStride,
SInt32 colStride,
float * filter,
float * result);
/*
* f3x3D()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
f3x3D(
double * signal,
SInt32 rowStride,
SInt32 colStride,
double * filter,
double * result);
/*
* f5x5()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
f5x5(
float * signal,
SInt32 rowStride,
SInt32 colStride,
float * filter,
float * result);
/*
* f5x5D()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
f5x5D(
double * signal,
SInt32 rowStride,
SInt32 colStride,
double * filter,
double * result);
/*
* imgfir()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
imgfir(
float * signal,
SInt32 numRow,
SInt32 numCol,
float * filter,
float * result,
SInt32 fnumRow,
SInt32 fnumCol);
/*
* imgfirD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
imgfirD(
double * signal,
SInt32 numRow,
SInt32 numCol,
double * filter,
double * result,
SInt32 fnumRow,
SInt32 fnumCol);
/*
_______________________________________________________________________________
Function mtrans
mtransD
Single and Double Precision Matrix Transpose
Criteria to invoke PowerPC vector code:
1. a = c
2. a and c must be 16-byte aligned.
3. M must be a multiple of 8.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
_______________________________________________________________________________
*/
/*
* mtrans()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
mtrans(
float * a,
SInt32 aStride,
float * c,
SInt32 cStride,
SInt32 M,
SInt32 N);
/*
* mtransD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
mtransD(
double * a,
SInt32 aStride,
double * c,
SInt32 cStride,
SInt32 M,
SInt32 N);
/*
_______________________________________________________________________________
Function mmul
mmulD
Single and Double Precision Matrix Multiply
Criteria to invoke PowerPC vector code:
1. a, b, c must be 16-byte aligned.
2. M >= 8.
3. N >= 32.
4. P is a multiple of 8.
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
_______________________________________________________________________________
*/
/*
* mmul()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
mmul(
float * a,
SInt32 aStride,
float * b,
SInt32 bStride,
float * c,
SInt32 cStride,
SInt32 M,
SInt32 N,
SInt32 P);
/*
* mmulD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
mmulD(
double * a,
SInt32 aStride,
double * b,
SInt32 bStride,
double * c,
SInt32 cStride,
SInt32 M,
SInt32 N,
SInt32 P);
/*
_______________________________________________________________________________
Function zmma, zmms, zmsm, and zmmul
zmmaD, zmmsD, zmsmD, and zmmulD
Single and Double Precision Complex Split Matrix mul/add, mul/sub, sub/mul,
and mul
Criteria to invoke PowerPC vector code:
1. a, b, c, and d must be 16-byte aligned.
2. N is a multiple of 4.
3. P is a multiple of 4.
4. I, J, K, L = 1;
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
_______________________________________________________________________________
*/
/*
* zmma()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zmma(
DSPSplitComplex * a,
SInt32 i,
DSPSplitComplex * b,
SInt32 j,
DSPSplitComplex * c,
SInt32 k,
DSPSplitComplex * d,
SInt32 l,
SInt32 M,
SInt32 N,
SInt32 P);
/*
* zmmaD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zmmaD(
DSPDoubleSplitComplex * a,
SInt32 i,
DSPDoubleSplitComplex * b,
SInt32 j,
DSPDoubleSplitComplex * c,
SInt32 k,
DSPDoubleSplitComplex * d,
SInt32 l,
SInt32 M,
SInt32 N,
SInt32 P);
/*
* zmms()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zmms(
DSPSplitComplex * a,
SInt32 i,
DSPSplitComplex * b,
SInt32 j,
DSPSplitComplex * c,
SInt32 k,
DSPSplitComplex * d,
SInt32 l,
SInt32 M,
SInt32 N,
SInt32 P);
/*
* zmmsD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zmmsD(
DSPDoubleSplitComplex * a,
SInt32 i,
DSPDoubleSplitComplex * b,
SInt32 j,
DSPDoubleSplitComplex * c,
SInt32 k,
DSPDoubleSplitComplex * d,
SInt32 l,
SInt32 M,
SInt32 N,
SInt32 P);
/*
* zmsm()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zmsm(
DSPSplitComplex * a,
SInt32 i,
DSPSplitComplex * b,
SInt32 j,
DSPSplitComplex * c,
SInt32 k,
DSPSplitComplex * d,
SInt32 l,
SInt32 M,
SInt32 N,
SInt32 P);
/*
* zmsmD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zmsmD(
DSPDoubleSplitComplex * a,
SInt32 i,
DSPDoubleSplitComplex * b,
SInt32 j,
DSPDoubleSplitComplex * c,
SInt32 k,
DSPDoubleSplitComplex * d,
SInt32 l,
SInt32 M,
SInt32 N,
SInt32 P);
/*
* zmmul()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zmmul(
DSPSplitComplex * a,
SInt32 i,
DSPSplitComplex * b,
SInt32 j,
DSPSplitComplex * c,
SInt32 k,
SInt32 M,
SInt32 N,
SInt32 P);
/*
* zmmulD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zmmulD(
DSPDoubleSplitComplex * a,
SInt32 i,
DSPDoubleSplitComplex * b,
SInt32 j,
DSPDoubleSplitComplex * c,
SInt32 k,
SInt32 M,
SInt32 N,
SInt32 P);
/*
-------------------------------------------------------------------------------
Function vadd
vaddD
Floating Point Add in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1 and input2 and result are all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* vadd()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
vadd(
const float input1[],
SInt32 stride1,
const float input2[],
SInt32 stride2,
float result[],
SInt32 strideResult,
UInt32 size);
/*
* vaddD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
vaddD(
const double input1[],
SInt32 stride1,
const double input2[],
SInt32 stride2,
double result[],
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function vsub
vsubD
Floating Point Substract in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1 and input2 and result are all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* vsub()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
vsub(
const float input1[],
SInt32 stride1,
const float input2[],
SInt32 stride2,
float result[],
SInt32 strideResult,
UInt32 size);
/*
* vsubD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
vsubD(
const double input1[],
SInt32 stride1,
const double input2[],
SInt32 stride2,
double result[],
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function vmul
vmulD
Floating Point Multiply in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1 and input2 and result must be all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* vmul()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
vmul(
const float input1[],
SInt32 stride1,
const float input2[],
SInt32 stride2,
float result[],
SInt32 strideResult,
UInt32 size);
/*
* vmulD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
vmulD(
const double input1[],
SInt32 stride1,
const double input2[],
SInt32 stride2,
double result[],
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function vsmul
vsmulD
Floating Point - Scalar Multiply in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1 and result are all relatively aligned.
2. size >= 8
3. stride1 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* vsmul()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
vsmul(
const float input1[],
SInt32 stride1,
const float * input2,
float result[],
SInt32 strideResult,
UInt32 size);
/*
* vsmulD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
vsmulD(
const double input1[],
SInt32 stride1,
const double * input2,
double result[],
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function vsq
vsqD
Floating Point Square in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input and result are relatively aligned.
2. size >= 8
3. strideInput = 1
4. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* vsq()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
vsq(
const float input[],
SInt32 strideInput,
float result[],
SInt32 strideResult,
UInt32 size);
/*
* vsqD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
vsqD(
const double input[],
SInt32 strideInput,
double result[],
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function vssq
vssqD
Floating Point Signed Square in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input and result must be all relatively aligned.
2. size >= 8
3. strideInput = 1
4. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* vssq()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
vssq(
const float input[],
SInt32 strideInput,
float result[],
SInt32 strideResult,
UInt32 size);
/*
* vssqD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
vssqD(
const double input[],
SInt32 strideInput,
double result[],
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function dotpr
dotprD
Floating Point Dot product in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1 and input2 are relatively aligned.
2. size >= 20
3. stride1 = 1
4. stride2 = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* dotpr()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
dotpr(
const float input1[],
SInt32 stride1,
const float input2[],
SInt32 stride2,
float * result,
UInt32 size);
/*
* dotprD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
dotprD(
const double input1[],
SInt32 stride1,
const double input2[],
SInt32 stride2,
double * result,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function vam
vamD
Floating Point vadd and Multiply in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1, input2, input_3 and result are all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. stride_3 = 1
6. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* vam()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
vam(
const float input1[],
SInt32 stride1,
const float input2[],
SInt32 stride2,
const float input3[],
SInt32 stride3,
float result[],
SInt32 strideResult,
UInt32 size);
/*
* vamD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
vamD(
const double input1[],
SInt32 stride1,
const double input2[],
SInt32 stride2,
const double input3[],
SInt32 stride3,
double result[],
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function zconv
zconvD
Split Complex Convolution and Correlation in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. signal->realp, signal->imagp, result->realp, result->imagp
must be relatively aligned.
2. 4 <= lenFilter <= 128
3. lenResult > 20
4. signalStride = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. strideFilter can be positive for correlation
or negative for convolution
-------------------------------------------------------------------------------
*/
/*
* zconv()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zconv(
DSPSplitComplex * signal,
SInt32 signalStride,
DSPSplitComplex * filter,
SInt32 strideFilter,
DSPSplitComplex * result,
SInt32 strideResult,
SInt32 lenResult,
SInt32 lenFilter);
/*
* zconvD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zconvD(
DSPDoubleSplitComplex * signal,
SInt32 signalStride,
DSPDoubleSplitComplex * filter,
SInt32 strideFilter,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
SInt32 lenResult,
SInt32 lenFilter);
/*
-------------------------------------------------------------------------------
Function zvadd
zvaddD
Split Complex vadd in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2.realp, input2.imagp,
result.realp, result.imagp must be all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* zvadd()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zvadd(
DSPSplitComplex * input1,
SInt32 stride1,
DSPSplitComplex * input2,
SInt32 stride2,
DSPSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
* zvaddD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zvaddD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
DSPDoubleSplitComplex * input2,
SInt32 stride2,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function zvsub
zvsubD
Split Complex Substract in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2.realp, input2.imagp,
result.realp, result.imagp must be all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* zvsub()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zvsub(
DSPSplitComplex * input1,
SInt32 stride1,
DSPSplitComplex * input2,
SInt32 stride2,
DSPSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
* zvsubD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zvsubD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
DSPDoubleSplitComplex * input2,
SInt32 stride2,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function zvmul
zvmulD
Split Complex Multiply in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2.realp, input2.imagp,
result.realp, result.imagp must be all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used. The conjugate value can be 1 or -1.
-------------------------------------------------------------------------------
*/
/*
* zvmul()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zvmul(
DSPSplitComplex * input1,
SInt32 stride1,
DSPSplitComplex * input2,
SInt32 stride2,
DSPSplitComplex * result,
SInt32 strideResult,
UInt32 size,
SInt32 conjugate);
/*
* zvmulD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zvmulD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
DSPDoubleSplitComplex * input2,
SInt32 stride2,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
UInt32 size,
SInt32 conjugate);
/*
-------------------------------------------------------------------------------
Function zdotpr
zdotprD
Split Complex Dot product in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2.realp, input2.imagp are all
relatively aligned.
2. size >= 20
3. stride1 = 1
4. stride2 = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* zdotpr()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zdotpr(
DSPSplitComplex * input1,
SInt32 stride1,
DSPSplitComplex * input2,
SInt32 stride2,
DSPSplitComplex * result,
UInt32 size);
/*
* zdotprD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zdotprD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
DSPDoubleSplitComplex * input2,
SInt32 stride2,
DSPDoubleSplitComplex * result,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function zidotpr
zidotprD
Split Complex Inner Dot product in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2.realp, input2.imagp must be
all relatively aligned.
2. size >= 20
3. stride1 = 1
4. stride2 = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* zidotpr()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zidotpr(
DSPSplitComplex * input1,
SInt32 stride1,
DSPSplitComplex * input2,
SInt32 stride2,
DSPSplitComplex * result,
UInt32 size);
/*
* zidotprD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zidotprD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
DSPDoubleSplitComplex * input2,
SInt32 stride2,
DSPDoubleSplitComplex * result,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function zrdotpr
zrdotprD
Split Complex - Real Dot product in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2 are must be relatively aligned.
2. size >= 16
3. stride1 = 1
4. stride2 = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* zrdotpr()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zrdotpr(
DSPSplitComplex * input1,
SInt32 stride1,
const float input2[],
SInt32 stride2,
DSPSplitComplex * result,
UInt32 size);
/*
* zrdotprD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zrdotprD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
const double input2[],
SInt32 stride2,
DSPDoubleSplitComplex * result,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function zvcma
zvcmaD
Split Complex Conjugate Multiply And vadd in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2.realp, input2.imagp,
input_3.realp, input_3.imagp, result.realp, result.imagp
must be all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. stride_3 = 1
6. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* zvcma()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zvcma(
DSPSplitComplex * input1,
SInt32 stride1,
DSPSplitComplex * input2,
SInt32 stride2,
DSPSplitComplex * input3,
SInt32 stride3,
DSPSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
* zvcmaD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zvcmaD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
DSPDoubleSplitComplex * input2,
SInt32 stride2,
DSPDoubleSplitComplex * input3,
SInt32 stride3,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function zrvadd
zrvaddD
Split Complex - Real Add in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2, result.realp, result.imagp
are all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* zrvadd()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zrvadd(
DSPSplitComplex * input1,
SInt32 stride1,
const float input2[],
SInt32 stride2,
DSPSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
* zrvaddD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zrvaddD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
const double input2[],
SInt32 stride2,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function zrvsub
zrvsubD
Split Complex - Real Substract in Single and Double Precision
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2, result.realp, result.imagp
must be all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* zrvsub()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zrvsub(
DSPSplitComplex * input1,
SInt32 stride1,
const float input2[],
SInt32 stride2,
DSPSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
* zrvsubD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zrvsubD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
const double input2[],
SInt32 stride2,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
-------------------------------------------------------------------------------
Function zrvmul
zrvmulD
Split Complex - Real Multiply
Criteria to invoke PowerPC vector code:
1. input1.realp, input1.imagp, input2, result.realp, result.imagp
must be all relatively aligned.
2. size >= 8
3. stride1 = 1
4. stride2 = 1
5. strideResult = 1
If any of the above criteria are not satisfied, the PowerPC scalar code
implementation will be used.
-------------------------------------------------------------------------------
*/
/*
* zrvmul()
*
* Availability:
* Non-Carbon CFM: in vecLib 1.0 and later
* CarbonLib: not in Carbon, but vecLib is compatible with CarbonLib
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
zrvmul(
DSPSplitComplex * input1,
SInt32 stride1,
const float input2[],
SInt32 stride2,
DSPSplitComplex * result,
SInt32 strideResult,
UInt32 size);
/*
* zrvmulD()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: in version 10.2 and later
*/
EXTERN_API_C( void )
zrvmulD(
DSPDoubleSplitComplex * input1,
SInt32 stride1,
const double input2[],
SInt32 stride2,
DSPDoubleSplitComplex * result,
SInt32 strideResult,
UInt32 size);
#ifndef USE_NON_APPLE_STANDARD_DATATYPES
#define USE_NON_APPLE_STANDARD_DATATYPES 1
#endif /* !defined(USE_NON_APPLE_STANDARD_DATATYPES) */
#if USE_NON_APPLE_STANDARD_DATATYPES
enum {
FFT_FORWARD = kFFTDirection_Forward,
FFT_INVERSE = kFFTDirection_Inverse
};
enum {
FFT_RADIX2 = kFFTRadix2,
FFT_RADIX3 = kFFTRadix3,
FFT_RADIX5 = kFFTRadix5
};
typedef DSPComplex COMPLEX;
typedef DSPSplitComplex COMPLEX_SPLIT;
typedef DSPDoubleComplex DOUBLE_COMPLEX;
typedef DSPDoubleSplitComplex DOUBLE_COMPLEX_SPLIT;
#endif /* USE_NON_APPLE_STANDARD_DATATYPES */
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
}
#endif
#endif /* __VDSP__ */
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