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spFile.h
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1
4#ifndef __SPFILE_H
5#define __SPFILE_H
6
7#include <sp/spDefs.h>
8
9#ifdef __cplusplus
10extern "C" {
11#endif
12
13#if !defined(BYTE_ORDER)
14#if defined(__i386__) || defined(__alpha__) || defined(__alpha) \
15 || defined(_M_IX86) || defined(_M_IA64) || defined(_M_X64) || defined(_M_ALPHA) \
16 || defined(_AMD64_) || defined(_M_AMD64) \
17 || ((defined(_M_ARM) || defined(_M_ARM64)) && defined(_WIN32)) \
18 || (defined(__mips__) && (defined(MIPSEL) || defined (__MIPSEL__))) \
19 || (defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__))
20#define BYTE_ORDER 1234
21#else
22#define BYTE_ORDER 4321
23#endif
24#endif
25
26#ifndef LITTLE_ENDIAN
27#define LITTLE_ENDIAN 1234
28#endif
29#ifndef BIG_ENDIAN
30#define BIG_ENDIAN 4321
31#endif
32
36 /*----@addtogroup spFileGroup----*/
37
38#if defined(MACOS)
39#pragma import on
40#endif
41
46extern spFileOffset spGetFileSize(const char *filename, long headsize);
49extern long spGetTextFileSize(const char *filename);
51extern void spFSkipHeader(long headsize, FILE *fp);
53extern long spFSkipByte(long len, FILE *fp);
54
56#define spGetSignalLength(filename, headsize, type) (spGetFileSize(filename, headsize) / (spFileOffset)sizeof(type))
58#define spFSkipData(len, fp, type) (spFSkipByte((len) * (long)sizeof(type), fp) / (long)sizeof(type))
59
66extern void spShiftShort(short *data, long length, long shift);
68extern void spShiftLong(long *data, long length, long shift);
70extern void spShiftFloat(float *data, long length, long shift);
72extern void spShiftDouble(double *data, long length, long shift);
73
80extern void spSwapByte(void *data, long length, int samp_byte);
82extern void spSwapShort(short *data, long length);
84extern void spSwapLong(long *data, long length);
86extern void spSwapLong32(spLong32 *data, long length);
88extern void spSwapULong32(spULong32 *data, long length);
90extern void spSwapFloat(float *data, long length);
92extern void spSwapDouble(double *data, long length);
93
94#ifdef SP_SUPPORT_64BIT_INT
96extern void spSwapLong64(spLong64 *data, long length);
98extern void spSwapULong64(spULong64 *data, long length);
99#endif
100
104extern void spSwapLongC64(char *data_c64, long length);
105
110extern long spFReadShort(short *data, long length, int swap, FILE *fp);
112extern long spFReadLong(long *data, long length, int swap, FILE *fp);
114extern long spFReadLong32(long *data, long length, int swap, FILE *fp);
116extern long spFReadULong32(unsigned long *data, long length, int swap, FILE *fp);
118extern long spFReadLong32Direct(spLong32 *data, long length, int swap, FILE *fp);
120extern long spFReadULong32Direct(spULong32 *data, long length, int swap, FILE *fp);
122extern long spFReadLong24(long *data, long length, int swap, FILE *fp);
124extern long spFReadULong24(unsigned long *data, long length, int swap, FILE *fp);
125#ifdef SP_SUPPORT_64BIT_INT
127extern long spFReadLong64(spLong64 *data, long length, int swap, FILE *fp);
129extern long spFReadULong64(spULong64 *data, long length, int swap, FILE *fp);
130#endif
132extern long spFReadFloatWeighted(float *data, long length, float weight, int swap, FILE *fp);
134extern long spFReadFloat(float *data, long length, int swap, FILE *fp);
136extern long spFReadDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp);
138extern long spFReadDouble(double *data, long length, int swap, FILE *fp);
140extern long spFReadByte(short *data, long length, FILE *fp);
142extern long spFReadSignedByte(short *data, long length, FILE *fp);
144extern long spFReadULaw(short *data, long length, FILE *fp);
146extern long spFReadALaw(short *data, long length, FILE *fp);
147
149extern long spFReadINT8(spINT8 *data, long length, FILE *fp);
151extern long spFReadINT16(spINT16 *data, long length, FILE *fp);
153extern long spFReadBYTE(spBYTE *data, long length, FILE *fp);
155extern long spFReadWORD(spWORD *data, long length, FILE *fp);
157extern long spFReadLONG(spLONG *data, long length, FILE *fp);
159extern long spFReadULONG(spULONG *data, long length, FILE *fp);
161#define spFReadDWORD(data, length, fp) spFReadULONG(data, length, fp)
162
164extern long spFReadShortToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp);
166extern long spFReadShortToDouble(double *data, long length, int swap, FILE *fp);
168extern long spFReadLongToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp);
170extern long spFReadLongToDouble(double *data, long length, int swap, FILE *fp);
172extern long spFReadLong32ToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp);
174extern long spFReadLong32ToDouble(double *data, long length, int swap, FILE *fp);
176extern long spFReadLong24ToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp);
178extern long spFReadLong24ToDouble(double *data, long length, int swap, FILE *fp);
180extern long spFReadFloatToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp);
182extern long spFReadFloatToDouble(double *data, long length, int swap, FILE *fp);
184extern long spFReadBitToDoubleWeighted(double *data, long length, double weight, int samp_bit, int swap, FILE *fp);
186extern long spFReadBitToDouble(double *data, long length, double max, int samp_bit, int swap, FILE *fp);
187
190/* max: Maximum allowable value of input type is mapped to this value. */
192extern long spFReadFrameBit(double *data, long length, long shift, double max, int samp_bit, int swap, FILE *fp);
193
198extern long spFWriteShort(short *data, long length, int swap, FILE *fp);
200extern long spFWriteLong(long *data, long length, int swap, FILE *fp);
202extern long spFWriteLong32(long *data, long length, int swap, FILE *fp);
204extern long spFWriteULong32(unsigned long *data, long length, int swap, FILE *fp);
206extern long spFWriteLong32Direct(spLong32 *data, long length, int swap, FILE *fp);
208extern long spFWriteULong32Direct(spULong32 *data, long length, int swap, FILE *fp);
210extern long spFWriteLong24(long *data, long length, int swap, FILE *fp);
212extern long spFWriteULong24(unsigned long *data, long length, int swap, FILE *fp);
213#ifdef SP_SUPPORT_64BIT_INT
215extern long spFWriteLong64(spLong64 *data, long length, int swap, FILE *fp);
217extern long spFWriteULong64(spULong64 *data, long length, int swap, FILE *fp);
218#endif
220extern long spFWriteFloatWeighted(float *data, long length, float weight, int swap, FILE *fp);
222extern long spFWriteFloat(float *data, long length, int swap, FILE *fp);
224extern long spFWriteDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp);
226extern long spFWriteDouble(double *data, long length, int swap, FILE *fp);
228extern long spFWriteByte(short *data, long length, FILE *fp);
230extern long spFWriteSignedByte(short *data, long length, FILE *fp);
232extern long spFWriteULaw(short *data, long length, FILE *fp);
234extern long spFWriteALaw(short *data, long length, FILE *fp);
235
237extern long spFWriteINT8(spINT8 *data, long length, FILE *fp);
239extern long spFWriteINT16(spINT16 *data, long length, FILE *fp);
241extern long spFWriteBYTE(spBYTE *data, long length, FILE *fp);
243extern long spFWriteWORD(spWORD *data, long length, FILE *fp);
245extern long spFWriteLONG(spLONG *data, long length, FILE *fp);
247extern long spFWriteULONG(spULONG *data, long length, FILE *fp);
249#define spFWriteDWORD(data, length, fp) spFWriteULONG(data, length, fp)
250
252extern long spFWriteDoubleToShortWeighted(double *data, long length, double weight, int swap, FILE *fp);
254extern long spFWriteDoubleToShort(double *data, long length, int swap, FILE *fp);
256extern long spFWriteDoubleToLongWeighted(double *data, long length, double weight, int swap, FILE *fp);
258extern long spFWriteDoubleToLong(double *data, long length, int swap, FILE *fp);
260extern long spFWriteDoubleToLong32Weighted(double *data, long length, double weight, int swap, FILE *fp);
262extern long spFWriteDoubleToLong32(double *data, long length, int swap, FILE *fp);
264extern long spFWriteDoubleToLong24Weighted(double *data, long length, double weight, int swap, FILE *fp);
266extern long spFWriteDoubleToLong24(double *data, long length, int swap, FILE *fp);
268extern long spFWriteDoubleToFloatWeighted(double *data, long length, double weight, int swap, FILE *fp);
270extern long spFWriteDoubleToFloat(double *data, long length, int swap, FILE *fp);
272extern long spFWriteDoubleToBitWeighted(double *data, long length, double weight, int samp_bit, int swap, FILE *fp);
273/* max: This value is converted into the maximum allowable value of output type.
274 * (e.g. the value is converted into 32768 in 16-bit case, 1.0 in floating cases. 1.0 means no conversion.) */
276extern long spFWriteDoubleToBit(double *data, long length, double max, int samp_bit, int swap, FILE *fp);
278extern long spFWriteLong32ToShort(long *data, long length, int swap, FILE *fp);
280extern long spFWriteLong24ToShort(long *data, long length, int swap, FILE *fp);
281
288extern long _spInterleaveData(char *ddata, long dlength, char *idata, long ilength, int num_channel, int samp_byte);
298#define spInterleaveData(ddata, dlength, idata, ilength, num_channel, type) \
299_spInterleaveData((char *)(ddata), dlength, (char *)(idata), ilength, num_channel, sizeof(type))
301#define spInterleaveShort(ddata, dlength, idata, ilength, num_channel) \
302spInterleaveData(ddata, dlength, idata, ilength, num_channel, short)
304#define spInterleaveLong(ddata, dlength, idata, ilength, num_channel) \
305spInterleaveData(ddata, dlength, idata, ilength, num_channel, long)
307#define spInterleaveLong32(ddata, dlength, idata, ilength, num_channel) \
308spInterleaveData(ddata, dlength, idata, ilength, num_channel, spLong32)
310#define spInterleaveFloat(ddata, dlength, idata, ilength, num_channel) \
311spInterleaveData(ddata, dlength, idata, ilength, num_channel, float)
313#define spInterleaveDouble(ddata, dlength, idata, ilength, num_channel) \
314spInterleaveData(ddata, dlength, idata, ilength, num_channel, double)
315
317extern long _spDeinterleaveData(char *idata, long ilength, char *ddata, long dlength, int num_channel, int samp_byte);
327#define spDeinterleaveData(idata, ilength, ddata, dlength, num_channel, type) \
328_spDeinterleaveData((char *)(idata), ilength, (char *)(ddata), dlength, num_channel, sizeof(type))
330#define spDeinterleaveShort(idata, ilength, ddata, dlength, num_channel) \
331spDeinterleaveData(idata, ilength, ddata, dlength, num_channel, short)
333#define spDeinterleaveLong(idata, ilength, ddata, dlength, num_channel) \
334spDeinterleaveData(idata, ilength, ddata, dlength, num_channel, long)
336#define spDeinterleaveLong32(idata, ilength, ddata, dlength, num_channel) \
337spDeinterleaveData(idata, ilength, ddata, dlength, num_channel, spLong32)
339#define spDeinterleaveFloat(idata, ilength, ddata, dlength, num_channel) \
340spDeinterleaveData(idata, ilength, ddata, dlength, num_channel, float)
342#define spDeinterleaveDouble(idata, ilength, ddata, dlength, num_channel) \
343spDeinterleaveData(idata, ilength, ddata, dlength, num_channel, double)
344
356extern int spGetNumRow(const char *filename);
363extern int spGetNumColumn(const char *filename);
364
367extern int spGetCSVNumRow(const char *filename);
370extern int spGetCSVNumColumn(const char *filename);
371
378extern int spFGetNColumn(char *buf, int size, int col, FILE *fp);
385extern int spFGetColumn(char *buf, int col, FILE *fp);
392extern int spSGetNColumn(char *buf, int size, int col, const char *line);
399extern int spSGetColumn(char *buf, int col, const char *line);
406extern char *spSGetNextNColumn(char *buf, int size, const char *line);
407
410extern int spFGetCSVNColumn(char *buf, int size, int col, FILE *fp);
413extern int spSGetCSVNColumn(char *buf, int size, int col, const char *line);
416extern char *spSGetNextCSVNColumn(char *buf, int size, const char *line);
417
423extern int spFGetNLine(char *buf, int size, FILE *fp);
429extern int spFGetLine(char *buf, FILE *fp);
435extern int spGetNLine(char *buf, int size);
441extern int spGetLine(char *buf);
442
446extern int spFPutLine(const char *input, FILE *fp); /* the line feed character is not implicitly added */
449extern int spSPutLine(const char *input, char *line, int size);
450
454extern int spFPutString(const char *input, FILE *fp);
458extern int spSPutString(const char *input, char *line, int size);
459
463extern char *spFGetNString(char *buf, int size, FILE *fp);
467extern char *spGetNString(char *buf, int size);
471extern char *spSGetNString(char *buf, int size, const char *string);
472
474extern int spSScanNSetup(const char *line, char *name, int namelen, char *value, int valuelen);
476extern int spSScanSetup(const char *line, char *name, char *value);
477
481extern unsigned char spLinear2ALaw(int pcm_val);
483extern int spALaw2Linear(unsigned char a_val);
485extern unsigned char spLinear2ULaw(int pcm_val);
487extern int spULaw2Linear(unsigned char u_val);
489extern unsigned char spALaw2ULaw(unsigned char aval);
491extern unsigned char spULaw2ALaw(unsigned char uval);
492
493#if defined(MACOS)
494#pragma import off
495#endif
496
497 /*----@addtogroup spFileGroup----*/
498
499#if !defined(SP_DISABLE_ABBREVIATION)
500#define getfilesize spGetFileSize
501#define getfilesize_txt spGetTextFileSize
502#define fskipheader spFSkipHeader
503#define fskipbyte spFSkipByte
504#define shiftshort spShiftShort
505#define shiftlong spShiftLong
506#define shiftfloat spShiftFloat
507#define shiftdouble spShiftDouble
508#define swapshort spSwapShort
509#define swaplong spSwapLong
510#define swaplong32 spSwapLong32
511#define swapulong32 spSwapULong32
512#define swapfloat spSwapFloat
513#define swapdouble spSwapDouble
514#define freadshort spFReadShort
515#define freadlong spFReadLong
516#define freadlong32 spFReadLong32
517#define freadulong32 spFReadULong32
518#define freadlong24 spFReadLong24
519#define freadulong24 spFReadULong24
520#define freadlong64 spFReadLong64
521#define freadulong64 spFReadULong64
522#define freadfloatweighted spFReadFloatWeighted
523#define freadfloat spFReadFloat
524#define freaddoubleweighted spFReadDoubleWeighted
525#define freaddouble spFReadDouble
526#define freadbyte spFReadByte
527#define freadsbyte spFReadSignedByte
528#define freadulaw spFReadULaw
529#define freadalaw spFReadALaw
530#define freadshorttodweighted spFReadShortToDoubleWeighted
531#define freadshorttod spFReadShortToDouble
532#define freadlongtodweighted spFReadLongToDoubleWeighted
533#define freadlongtod spFReadLongToDouble
534#define freadlong32todweighted spFReadLong32ToDoubleWeighted
535#define freadlong32tod spFReadLong32ToDouble
536#define freadlong24todweighted spFReadLong24ToDoubleWeighted
537#define freadlong24tod spFReadLong24ToDouble
538#define freadfloattodweighted spFReadFloatToDoubleWeighted
539#define freadfloattod spFReadFloatToDouble
540#define freadbittodoubleweighted spFReadBitToDoubleWeighted
541#define freadbittodouble spFReadBitToDouble
542#define freadframebit spFReadFrameBit
543
544#define fwriteshort spFWriteShort
545#define fwritelong spFWriteLong
546#define fwritelong32 spFWriteLong32
547#define fwriteulong32 spFWriteULong32
548#define fwritelong24 spFWriteLong24
549#define fwriteulong24 spFWriteULong24
550#define fwritelong64 spFWriteLong64
551#define fwriteulong64 spFWriteULong64
552#define fwritefloatweighted spFWriteFloatWeighted
553#define fwritefloat spFWriteFloat
554#define fwritedoubleweighted spFWriteDoubleWeighted
555#define fwritedouble spFWriteDouble
556#define fwritebyte spFWriteByte
557#define fwritesbyte spFWriteSignedByte
558#define fwriteulaw spFWriteULaw
559#define fwritealaw spFWriteALaw
560#define fwritedoubletosweighted spFWriteDoubleToShortWeighted
561#define fwritedoubletos spFWriteDoubleToShort
562#define fwritedoubletolweighted spFWriteDoubleToLongWeighted
563#define fwritedoubletol spFWriteDoubleToLong
564#define fwritedoubletol32weighted spFWriteDoubleToLong32Weighted
565#define fwritedoubletol32 spFWriteDoubleToLong32
566#define fwritedoubletol24weighted spFWriteDoubleToLong24Weighted
567#define fwritedoubletol24 spFWriteDoubleToLong24
568#define fwritedoubletofweighted spFWriteDoubleToFloatWeighted
569#define fwritedoubletof spFWriteDoubleToFloat
570#define fwritedoubletobitweighted spFWriteDoubleToBitWeighted
571#define fwritedoubletobit spFWriteDoubleToBit
572#define fwriteframebit spFWriteFrameBit
573#define fwritelong32tos spFWriteLong32ToShort
574#define fwritelong24tos spFWriteLong24ToShort
575
576#define getnumrow spGetNumRow
577#define getnumcol spGetNumColumn
578#define fgetncol spFGetNColumn
579#define fgetcol spFGetColumn
580#define sgetncol spSGetNColumn
581#define sgetcol spSGetColumn
582#define sgetnextncol spSGetNextNColumn
583#define fgetnline spFGetNLine
584#define fgetline spFGetLine
585#define getline spGetLine
586#define fputline spFPutLine
587#define sputline spSPutLine
588#define fputstring spFPutString
589#define sputstring spSPutString
590#define fgetsn spFGetNString
591#define getsn spGetNString
592#define sgetsn spSGetNString
593
594#define snscansetup spSScanNSetup
595#define sscansetup spSScanSetup
596
597#define linear2alaw spLinear2ALaw
598#define alaw2linear spALaw2Linear
599#define linear2ulaw spLinear2ULaw
600#define ulaw2linear spULaw2Linear
601#define alaw2ulaw spALaw2ULaw
602#define ulaw2alaw spULaw2ALaw
603
604#define getsiglen spGetSignalLength
605#define fskipdata spFSkipData
606
607/* for backwards compatibility */
608#define skipheader spFSkipHeader
609#define skipbyte spFSkipByte
610#define skipdata spFSkipData
611
612#define getnumrow_txt spGetNumRow
613#define getnumcol_txt spGetNumColumn
614
615#define fgetcol_txt spFGetColumn
616#define sgetcol_txt spSGetColumn
617
618#define gets0 spGetNString
619#endif /* !defined(SP_DISABLE_ABBREVIATION) */
620
621#ifdef __cplusplus
622} /* Close scope of 'extern "C"' declaration */
623#endif
624
625#endif /* __SPFILE_H */
spBYTE
#define spBYTE
Definition spDefs.h:200
spLONG
#define spLONG
Definition spDefs.h:194
spWORD
#define spWORD
Definition spDefs.h:201
spINT8
#define spINT8
Definition spDefs.h:198
spINT16
#define spINT16
Definition spDefs.h:199
spULONG
#define spULONG
Definition spDefs.h:195
spShiftLong
void spShiftLong(long *data, long length, long shift)
spFWriteLong
long spFWriteLong(long *data, long length, int swap, FILE *fp)
spFReadByte
long spFReadByte(short *data, long length, FILE *fp)
spShiftShort
void spShiftShort(short *data, long length, long shift)
spSGetNColumn
int spSGetNColumn(char *buf, int size, int col, const char *line)
spFPutString
int spFPutString(const char *input, FILE *fp)
spSScanNSetup
int spSScanNSetup(const char *line, char *name, int namelen, char *value, int valuelen)
spFWriteWORD
long spFWriteWORD(spWORD *data, long length, FILE *fp)
spFReadFloatToDouble
long spFReadFloatToDouble(double *data, long length, int swap, FILE *fp)
spFWriteLong64
long spFWriteLong64(spLong64 *data, long length, int swap, FILE *fp)
spFReadLong
long spFReadLong(long *data, long length, int swap, FILE *fp)
spFWriteDoubleToFloat
long spFWriteDoubleToFloat(double *data, long length, int swap, FILE *fp)
spFWriteDoubleToShortWeighted
long spFWriteDoubleToShortWeighted(double *data, long length, double weight, int swap, FILE *fp)
spFReadFloatToDoubleWeighted
long spFReadFloatToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp)
spFReadULaw
long spFReadULaw(short *data, long length, FILE *fp)
spFWriteFloat
long spFWriteFloat(float *data, long length, int swap, FILE *fp)
spGetFileSize
spFileOffset spGetFileSize(const char *filename, long headsize)
spFWriteINT16
long spFWriteINT16(spINT16 *data, long length, FILE *fp)
spFWriteFloatWeighted
long spFWriteFloatWeighted(float *data, long length, float weight, int swap, FILE *fp)
spSwapDouble
void spSwapDouble(double *data, long length)
spFReadFloatWeighted
long spFReadFloatWeighted(float *data, long length, float weight, int swap, FILE *fp)
spFReadLong64
long spFReadLong64(spLong64 *data, long length, int swap, FILE *fp)
spFReadLong24ToDouble
long spFReadLong24ToDouble(double *data, long length, int swap, FILE *fp)
spFGetLine
int spFGetLine(char *buf, FILE *fp)
spGetLine
int spGetLine(char *buf)
spFWriteByte
long spFWriteByte(short *data, long length, FILE *fp)
spFWriteDoubleToLong
long spFWriteDoubleToLong(double *data, long length, int swap, FILE *fp)
spFWriteULong32
long spFWriteULong32(unsigned long *data, long length, int swap, FILE *fp)
spFWriteULONG
long spFWriteULONG(spULONG *data, long length, FILE *fp)
spFGetColumn
int spFGetColumn(char *buf, int col, FILE *fp)
spFGetNString
char * spFGetNString(char *buf, int size, FILE *fp)
spFReadLong32Direct
long spFReadLong32Direct(spLong32 *data, long length, int swap, FILE *fp)
spFReadULONG
long spFReadULONG(spULONG *data, long length, FILE *fp)
spFWriteBYTE
long spFWriteBYTE(spBYTE *data, long length, FILE *fp)
spFWriteULaw
long spFWriteULaw(short *data, long length, FILE *fp)
spFWriteDoubleToLong32Weighted
long spFWriteDoubleToLong32Weighted(double *data, long length, double weight, int swap, FILE *fp)
spFReadULong32
long spFReadULong32(unsigned long *data, long length, int swap, FILE *fp)
spFReadWORD
long spFReadWORD(spWORD *data, long length, FILE *fp)
spFReadULong64
long spFReadULong64(spULong64 *data, long length, int swap, FILE *fp)
spGetNLine
int spGetNLine(char *buf, int size)
spFReadLongToDouble
long spFReadLongToDouble(double *data, long length, int swap, FILE *fp)
spFReadLongToDoubleWeighted
long spFReadLongToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp)
spFReadBitToDoubleWeighted
long spFReadBitToDoubleWeighted(double *data, long length, double weight, int samp_bit, int swap, FILE *fp)
spFWriteDoubleToBitWeighted
long spFWriteDoubleToBitWeighted(double *data, long length, double weight, int samp_bit, int swap, FILE *fp)
spSwapLong
void spSwapLong(long *data, long length)
spSwapFloat
void spSwapFloat(float *data, long length)
spSGetNextNColumn
char * spSGetNextNColumn(char *buf, int size, const char *line)
spFWriteLong32Direct
long spFWriteLong32Direct(spLong32 *data, long length, int swap, FILE *fp)
spSwapByte
void spSwapByte(void *data, long length, int samp_byte)
spSwapLong64
void spSwapLong64(spLong64 *data, long length)
spSGetColumn
int spSGetColumn(char *buf, int col, const char *line)
spShiftFloat
void spShiftFloat(float *data, long length, long shift)
spFWriteDouble
long spFWriteDouble(double *data, long length, int swap, FILE *fp)
spFWriteDoubleToShort
long spFWriteDoubleToShort(double *data, long length, int swap, FILE *fp)
spFWriteDoubleToLongWeighted
long spFWriteDoubleToLongWeighted(double *data, long length, double weight, int swap, FILE *fp)
spFWriteULong64
long spFWriteULong64(spULong64 *data, long length, int swap, FILE *fp)
spFReadBitToDouble
long spFReadBitToDouble(double *data, long length, double max, int samp_bit, int swap, FILE *fp)
spFReadShortToDoubleWeighted
long spFReadShortToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp)
spFReadINT8
long spFReadINT8(spINT8 *data, long length, FILE *fp)
spFReadLONG
long spFReadLONG(spLONG *data, long length, FILE *fp)
spSGetNextCSVNColumn
char * spSGetNextCSVNColumn(char *buf, int size, const char *line)
spGetCSVNumColumn
int spGetCSVNumColumn(const char *filename)
spFWriteDoubleToLong24Weighted
long spFWriteDoubleToLong24Weighted(double *data, long length, double weight, int swap, FILE *fp)
spFReadBYTE
long spFReadBYTE(spBYTE *data, long length, FILE *fp)
spFWriteINT8
long spFWriteINT8(spINT8 *data, long length, FILE *fp)
spFReadLong24
long spFReadLong24(long *data, long length, int swap, FILE *fp)
spFReadLong32
long spFReadLong32(long *data, long length, int swap, FILE *fp)
spSGetCSVNColumn
int spSGetCSVNColumn(char *buf, int size, int col, const char *line)
spSPutString
int spSPutString(const char *input, char *line, int size)
spFReadLong24ToDoubleWeighted
long spFReadLong24ToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp)
spGetTextFileSize
long spGetTextFileSize(const char *filename)
spGetNumColumn
int spGetNumColumn(const char *filename)
spFWriteLong32
long spFWriteLong32(long *data, long length, int swap, FILE *fp)
spFGetCSVNColumn
int spFGetCSVNColumn(char *buf, int size, int col, FILE *fp)
spSwapShort
void spSwapShort(short *data, long length)
spSwapULong32
void spSwapULong32(spULong32 *data, long length)
_spDeinterleaveData
long _spDeinterleaveData(char *idata, long ilength, char *ddata, long dlength, int num_channel, int samp_byte)
spShiftDouble
void spShiftDouble(double *data, long length, long shift)
spGetCSVNumRow
int spGetCSVNumRow(const char *filename)
spFGetNColumn
int spFGetNColumn(char *buf, int size, int col, FILE *fp)
_spInterleaveData
long _spInterleaveData(char *ddata, long dlength, char *idata, long ilength, int num_channel, int samp_byte)
spGetNString
char * spGetNString(char *buf, int size)
spFWriteALaw
long spFWriteALaw(short *data, long length, FILE *fp)
spFReadDoubleWeighted
long spFReadDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp)
spFWriteLONG
long spFWriteLONG(spLONG *data, long length, FILE *fp)
spFReadULong24
long spFReadULong24(unsigned long *data, long length, int swap, FILE *fp)
spSGetNString
char * spSGetNString(char *buf, int size, const char *string)
spFWriteShort
long spFWriteShort(short *data, long length, int swap, FILE *fp)
spSPutLine
int spSPutLine(const char *input, char *line, int size)
spFWriteDoubleToFloatWeighted
long spFWriteDoubleToFloatWeighted(double *data, long length, double weight, int swap, FILE *fp)
spFWriteDoubleToBit
long spFWriteDoubleToBit(double *data, long length, double max, int samp_bit, int swap, FILE *fp)
spFWriteLong32ToShort
long spFWriteLong32ToShort(long *data, long length, int swap, FILE *fp)
spFReadLong32ToDoubleWeighted
long spFReadLong32ToDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp)
spFSkipHeader
void spFSkipHeader(long headsize, FILE *fp)
spFReadULong32Direct
long spFReadULong32Direct(spULong32 *data, long length, int swap, FILE *fp)
spFGetNLine
int spFGetNLine(char *buf, int size, FILE *fp)
spSwapLong32
void spSwapLong32(spLong32 *data, long length)
spSScanSetup
int spSScanSetup(const char *line, char *name, char *value)
spGetNumRow
int spGetNumRow(const char *filename)
spFWriteLong24ToShort
long spFWriteLong24ToShort(long *data, long length, int swap, FILE *fp)
spFWriteDoubleWeighted
long spFWriteDoubleWeighted(double *data, long length, double weight, int swap, FILE *fp)
spFWriteDoubleToLong24
long spFWriteDoubleToLong24(double *data, long length, int swap, FILE *fp)
spFReadALaw
long spFReadALaw(short *data, long length, FILE *fp)
spFReadShortToDouble
long spFReadShortToDouble(double *data, long length, int swap, FILE *fp)
spFReadShort
long spFReadShort(short *data, long length, int swap, FILE *fp)
spFReadLong32ToDouble
long spFReadLong32ToDouble(double *data, long length, int swap, FILE *fp)
spFWriteLong24
long spFWriteLong24(long *data, long length, int swap, FILE *fp)
spSwapULong64
void spSwapULong64(spULong64 *data, long length)
spFWriteSignedByte
long spFWriteSignedByte(short *data, long length, FILE *fp)
spFPutLine
int spFPutLine(const char *input, FILE *fp)
spFReadFloat
long spFReadFloat(float *data, long length, int swap, FILE *fp)
spFWriteULong32Direct
long spFWriteULong32Direct(spULong32 *data, long length, int swap, FILE *fp)
spFWriteULong24
long spFWriteULong24(unsigned long *data, long length, int swap, FILE *fp)
spFReadDouble
long spFReadDouble(double *data, long length, int swap, FILE *fp)
spFSkipByte
long spFSkipByte(long len, FILE *fp)
spFReadINT16
long spFReadINT16(spINT16 *data, long length, FILE *fp)
spFWriteDoubleToLong32
long spFWriteDoubleToLong32(double *data, long length, int swap, FILE *fp)
spFReadSignedByte
long spFReadSignedByte(short *data, long length, FILE *fp)
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