ftp.nice.ch/pub/next/unix/audio/cmusic.bs.N.tar.gz#/src/lib/libprocom/SCCS/s.stdheader.c

This is s.stdheader.c in view mode; [Download] [Up]

h31254

s 00000/00000/00046

d D 1.2 85/11/26 23:02:27 dgl 2 1

c eliminated LOOKED_ALREADY from getheader to cure bug 

c re. trying to add property to stdin if no header exists yet.

e

s 00046/00000/00000

d D 1.1 85/11/25 10:00:21 dgl 1 0

c original version

e

u

U

f i 

t

T

I 1
/* %M%	%I%	(CARL)	%G%	%U% */

#include <stdio.h>
#include <carl/procom.h>
#include <carl/carl.h>
#include <carl/defaults.h>

/*
 * stdheader - create a standard header
 * takes:
 * 	iop
 *	name - file name
 * 	srate - sampling rate
 * 	nchans - number of channels
 * 	format - format of sample data
 * returns:
 *	0 on success
 *	-1 on failure
 * notes:
 *	Any argument may be NULL, in which case that item
 *	is not submitted to the header.
 */

stdheader(iop, name, srate, nchans, format)
	FILE *iop;
	char *name, *srate, *nchans, *format;
{
	if (format != NULL) {
		if (!strcmp(format, H_SHORTSAM))
			set_sample_size(sizeof(short));
		else if (!strcmp(format, H_FLOATSAM))
			set_sample_size(sizeof(float));
		if (addprop(iop, H_FORMAT, format) != 0)
			return(-1);
	}
	if (name != NULL)
		if (addprop(iop, H_FILENAME, name) != 0)
			return(-1);
	if (srate != NULL)
		if (addprop(iop, H_SRATE, srate) != 0)
			return(-1);
	if (nchans != NULL)
		if (addprop(iop, H_NCHANS, nchans) != 0)
			return(-1);
	return(0);
}

E 1

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.