54 {	INTERLEAVE_DATA *pdata ;  in interleave_init()  local
65 	if (! (pdata = malloc (sizeof (INTERLEAVE_DATA))))  in interleave_init()
70 	psf->interleave = pdata ;  in interleave_init()
73 	pdata->read_short	= psf->read_short ;  in interleave_init()
74 	pdata->read_int		= psf->read_int ;  in interleave_init()
75 	pdata->read_float	= psf->read_float ;  in interleave_init()
76 	pdata->read_double	= psf->read_double ;  in interleave_init()
78 	pdata->channel_len = psf->sf.frames * psf->bytewidth ;  in interleave_init()
96 {	INTERLEAVE_DATA *pdata ;  in interleave_read_short()  local
101 	if (! (pdata = psf->interleave))  in interleave_read_short()
104 	inptr = (short*) pdata->buffer ;  in interleave_read_short()
119 		{	if (templen > SIGNED_SIZEOF (pdata->buffer) / SIGNED_SIZEOF (short))  in interleave_read_short()
120 				count = SIGNED_SIZEOF (pdata->buffer) / SIGNED_SIZEOF (short) ;  in interleave_read_short()
124 			if (pdata->read_short (psf, inptr, count) != count)  in interleave_read_short()
143 {	INTERLEAVE_DATA *pdata ;  in interleave_read_int()  local
148 	if (! (pdata = psf->interleave))  in interleave_read_int()
151 	inptr = (int*) pdata->buffer ;  in interleave_read_int()
166 		{	if (templen > SIGNED_SIZEOF (pdata->buffer) / SIGNED_SIZEOF (int))  in interleave_read_int()
167 				count = SIGNED_SIZEOF (pdata->buffer) / SIGNED_SIZEOF (int) ;  in interleave_read_int()
171 			if (pdata->read_int (psf, inptr, count) != count)  in interleave_read_int()
190 {	INTERLEAVE_DATA *pdata ;  in interleave_read_float()  local
195 	if (! (pdata = psf->interleave))  in interleave_read_float()
198 	inptr = (float*) pdata->buffer ;  in interleave_read_float()
203 		offset = psf->dataoffset + pdata->channel_len * chan + psf->read_current * psf->bytewidth ;  in interleave_read_float()
216 		{	if (templen > SIGNED_SIZEOF (pdata->buffer) / SIGNED_SIZEOF (float))  in interleave_read_float()
217 				count = SIGNED_SIZEOF (pdata->buffer) / SIGNED_SIZEOF (float) ;  in interleave_read_float()
221 			if (pdata->read_float (psf, inptr, count) != count)  in interleave_read_float()
241 {	INTERLEAVE_DATA *pdata ;  in interleave_read_double()  local
246 	if (! (pdata = psf->interleave))  in interleave_read_double()
249 	inptr = (double*) pdata->buffer ;  in interleave_read_double()
264 		{	if (templen > SIGNED_SIZEOF (pdata->buffer) / SIGNED_SIZEOF (double))  in interleave_read_double()
265 				count = SIGNED_SIZEOF (pdata->buffer) / SIGNED_SIZEOF (double) ;  in interleave_read_double()
269 			if (pdata->read_double (psf, inptr, count) != count)  in interleave_read_double()