view src/libsndfile-1.0.25/tests/stdin_test.c @ 83:ae30d91d2ffe

Replace these with versions built using an older toolset (so as to avoid ABI compatibilities when linking on Ubuntu 14.04 for packaging purposes)
author Chris Cannam
date Fri, 07 Feb 2020 11:51:13 +0000
parents c7265573341e
children
line wrap: on
line source
/*
** Copyright (C) 2001-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

#include "sfconfig.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>

#if HAVE_UNISTD_H
#include <unistd.h>
#endif

#include <sndfile.h>

#include "utils.h"

#define	BUFFER_LEN		(1<<16)

static	void	stdin_test	(int typemajor, int count) ;

int
main (int argc, char *argv [])
{	int		do_all = 0, test_count = 0 ;

	if (BUFFER_LEN < PIPE_TEST_LEN)
	{	fprintf (stderr, "Error : BUFFER_LEN < PIPE_TEST_LEN.\n\n") ;
		exit (1) ;
		} ;

	if (argc != 2)
	{	fprintf (stderr, "This program cannot be run by itself. It needs\n") ;
		fprintf (stderr, "to be run from the stdio_test program.\n") ;
		exit (1) ;
		} ;

	do_all = ! strcmp (argv [1], "all") ;

	if (do_all || ! strcmp (argv [1], "raw"))
	{	stdin_test	(SF_FORMAT_RAW, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "wav"))
	{	stdin_test	(SF_FORMAT_WAV, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "aiff"))
	{	stdin_test	(SF_FORMAT_AIFF, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "au"))
	{	stdin_test	(SF_FORMAT_AU, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "paf"))
	{	stdin_test	(SF_FORMAT_PAF, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "svx"))
	{	stdin_test	(SF_FORMAT_SVX, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "nist"))
	{	stdin_test	(SF_FORMAT_NIST, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "ircam"))
	{	stdin_test	(SF_FORMAT_IRCAM, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "voc"))
	{	stdin_test	(SF_FORMAT_VOC, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "w64"))
	{	stdin_test	(SF_FORMAT_W64, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "mat4"))
	{	stdin_test	(SF_FORMAT_MAT4, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "mat5"))
	{	stdin_test	(SF_FORMAT_MAT5, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "pvf"))
	{	stdin_test	(SF_FORMAT_PVF, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (do_all || ! strcmp (argv [1], "htk"))
	{	stdin_test	(SF_FORMAT_HTK, PIPE_TEST_LEN) ;
		test_count++ ;
		} ;

	if (test_count == 0)
	{	fprintf (stderr, "************************************\n") ;
		fprintf (stderr, "*  No '%s' test defined.\n", argv [1]) ;
		fprintf (stderr, "************************************\n") ;
		return 1 ;
		} ;

	return 0 ;
} /* main */

static	void
stdin_test	(int typemajor, int count)
{	static	short	data [BUFFER_LEN] ;

	SNDFILE		*file ;
	SF_INFO		sfinfo ;
	int			k, total, err ;

	if (typemajor == SF_FORMAT_RAW)
	{	sfinfo.samplerate	= 44100 ;
		sfinfo.format		= SF_FORMAT_RAW | SF_FORMAT_PCM_16 ;
		sfinfo.channels		= 1 ;
		sfinfo.frames		= 0 ;
		}
	else
		memset (&sfinfo, 0, sizeof (sfinfo)) ;

	if ((file = sf_open_fd (STDIN_FILENO, SFM_READ, &sfinfo, SF_TRUE)) == NULL)
	{	fprintf (stderr, "sf_open_fd failed with error : ") ;
		puts (sf_strerror (NULL)) ;
		dump_log_buffer (NULL) ;
		exit (1) ;
		} ;

	err = sf_error (file) ;
	if (err != SF_ERR_NO_ERROR)
	{	printf ("Line %d : unexpected error : %s\n", __LINE__, sf_error_number (err)) ;
		exit (1) ;
		} ;

	if ((sfinfo.format & SF_FORMAT_TYPEMASK) != typemajor)
	{	fprintf (stderr, "\n\nError : File type doesn't match.\n") ;
		exit (1) ;
		} ;

	if (sfinfo.samplerate != 44100)
	{	fprintf (stderr, "\n\nError : Sample rate (%d) should be 44100\n", sfinfo.samplerate) ;
		exit (1) ;
		} ;

	if (sfinfo.channels != 1)
	{	fprintf (stderr, "\n\nError : Channels (%d) should be 1\n", sfinfo.channels) ;
		exit (1) ;
		} ;

	if (sfinfo.frames < count)
	{	fprintf (stderr, "\n\nError : Sample count (%ld) should be %d\n", (long) sfinfo.frames, count) ;
		exit (1) ;
		} ;

	total = 0 ;
	while ((k = sf_read_short (file, data + total, BUFFER_LEN - total)) > 0)
		total += k ;

	if (total != count)
	{	fprintf (stderr, "\n\nError : Expected %d frames, read %d.\n", count, total) ;
		exit (1) ;
		} ;

	for (k = 0 ; k < total ; k++)
		if (data [k] != PIPE_INDEX (k))
		{	printf ("\n\nError : data [%d] == %d, should have been %d.\n\n", k, data [k], k) ;
			exit (1) ;
			} ;

	sf_close (file) ;

	return ;
} /* stdin_test */