comparison src/libsndfile-1.0.25/tests/aiff_rw_test.c @ 85:545efbb81310

Import initial set of sources

+/*
+** Copyright (C) 2003-2011 Erik de Castro Lopo <[e-mail]>
+**
+** 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	<stdio.h>
+#include	<stdlib.h>
+#include	<string.h>
+#include	<unistd.h>
+#include	<math.h>
+
+#include	<sndfile.h>
+
+#include	"utils.h"
+
+
+static unsigned char aifc_data [] =
+{	'F' , 'O' , 'R' , 'M' ,
+	0x00, 0x00, 0x01, 0xE8, /* FORM length */
+
+	'A' , 'I' , 'F' , 'C' ,
+	0x43, 0x4F, 0x4D, 0x4D, /* COMM */
+	0x00, 0x00, 0x00, 0x26, /* COMM length */
+	0x00, 0x01, 0x00, 0x00, 0x00, 0xAE, 0x00, 0x10, 0x40, 0x0D, 0xAC, 0x44,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4E, 0x4F, 0x4E, 0x45, 0x0D, 'N' ,
+	'o' , 't' , ' ' , 'c' , 'o' , 'm' , 'p' , 'r' , 'e' , 's' , 's' , 'e' ,
+	'd' , 0x00,
+
+	'F' , 'V' , 'E' , 'R' , 0x00, 0x00, 0x00, 0x04, 0xA2, 0x80, 0x51, 0x40,
+
+	/* A 'MARK' chunk. */
+	'M' , 'A' , 'R' , 'K' , 0x00, 0x00, 0x00, 0x36, 0x00, 0x05,
+	0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 'A' ,
+	0x00, 0x02, 0x00, 0x00, 0x11, 0x3A, 0x02, 'B' , 'C' , 0x00,
+	0x00, 0x03, 0x00, 0x00, 0x22, 0x74, 0x03, 'D' , 'E' , 'F',
+	0x00, 0x04, 0x00, 0x00, 0x33, 0xAE, 0x04, 'G' , 'H' , 'I', 'J' , 0x00,
+	0x00, 0x05, 0x00, 0x00, 0x44, 0xE8, 0x05, 'K' , 'L' , 'M', 'N' , 'O' ,
+
+	'S' , 'S' , 'N' , 'D' ,
+	0x00, 0x00, 0x01, 0x64, /* SSND length */
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0xFF, 0xE0, 0xFF, 0xDB, 0xFF, 0xD0, 0xFF, 0xD5, 0xFF, 0xD6, 0xFF, 0xD0,
+	0xFF, 0xBF, 0xFF, 0xBE, 0xFF, 0xB9, 0xFF, 0xC8, 0xFF, 0xBF, 0xFF, 0xD5,
+	0xFF, 0xC3, 0xFF, 0xBF, 0xFF, 0xB3, 0xFF, 0xBE, 0xFF, 0xB4, 0xFF, 0xAD,
+	0xFF, 0xAC, 0xFF, 0xAF, 0xFF, 0xB9, 0xFF, 0xB3, 0xFF, 0xA4, 0xFF, 0xA5,
+	0xFF, 0x93, 0xFF, 0x95, 0xFF, 0x97, 0xFF, 0x98, 0xFF, 0x99, 0xFF, 0x9E,
+	0xFF, 0x90, 0xFF, 0x80, 0xFF, 0x81, 0xFF, 0x7C, 0xFF, 0x80, 0xFF, 0x7C,
+	0xFF, 0x72, 0xFF, 0x72, 0xFF, 0x6C, 0xFF, 0x75, 0xFF, 0x6E, 0xFF, 0x6F,
+	0xFF, 0x66, 0xFF, 0x62, 0xFF, 0x5C, 0xFF, 0x64, 0xFF, 0x50, 0xFF, 0x56,
+	0xFF, 0x56, 0xFF, 0x4A, 0xFF, 0x4A, 0xFF, 0x49, 0xFF, 0x44, 0xFF, 0x49,
+	0xFF, 0x3B, 0xFF, 0x3F, 0xFF, 0x48, 0xFF, 0x46, 0xFF, 0x42, 0xFF, 0x49,
+	0xFF, 0x43, 0xFF, 0x36, 0xFF, 0x40, 0xFF, 0x35, 0xFF, 0x3F, 0xFF, 0x36,
+	0xFF, 0x37, 0xFF, 0x2E, 0xFF, 0x23, 0xFF, 0x23, 0xFF, 0x21, 0xFF, 0x1F,
+	0xFF, 0x25, 0xFF, 0x2C, 0xFF, 0x1E, 0xFF, 0x22, 0xFF, 0x24, 0xFF, 0x2B,
+	0xFF, 0x35, 0xFF, 0x27, 0xFF, 0x2E, 0xFF, 0x21, 0xFF, 0x18, 0xFF, 0x21,
+	0xFF, 0x20, 0xFF, 0x0F, 0xFF, 0x21, 0xFF, 0x1A, 0xFF, 0x10, 0xFF, 0x09,
+	0xFF, 0x1E, 0xFF, 0x19, 0xFF, 0x21, 0xFF, 0x13, 0xFF, 0x1B, 0xFF, 0x18,
+	0xFF, 0x21, 0xFF, 0x0F, 0xFF, 0x1A, 0xFF, 0x16, 0xFF, 0x21, 0xFF, 0x1B,
+	0xFF, 0x1B, 0xFF, 0x23, 0xFF, 0x1A, 0xFF, 0x21, 0xFF, 0x26, 0xFF, 0x23,
+	0xFF, 0x26, 0xFF, 0x27, 0xFF, 0x30, 0xFF, 0x27, 0xFF, 0x2F, 0xFF, 0x28,
+	0xFF, 0x2C, 0xFF, 0x27, 0xFF, 0x33, 0xFF, 0x29, 0xFF, 0x33, 0xFF, 0x3A,
+	0xFF, 0x42, 0xFF, 0x3B, 0xFF, 0x4D, 0xFF, 0x4B, 0xFF, 0x4D, 0xFF, 0x4A,
+	0xFF, 0x67, 0xFF, 0x77, 0xFF, 0x73, 0xFF, 0x7B, 0xFF, 0xDE, 0xFF, 0xAD,
+	0x00, 0x4A, 0x00, 0x63, 0xEC, 0x8C, 0x03, 0xBB, 0x0E, 0xE4, 0x08, 0xF2,
+	0x00, 0x70, 0xE3, 0xD1, 0xE5, 0xE4, 0x01, 0x6E, 0x0A, 0x67, 0x1C, 0x74,
+	0xF8, 0x8E, 0x10, 0x7B, 0xEA, 0x3C, 0x09, 0x87, 0x1B, 0x24, 0xEF, 0x05,
+	0x17, 0x76, 0x0D, 0x5B, 0x02, 0x43, 0xF5, 0xEF, 0x0C, 0x1D, 0xF7, 0x61,
+	0x05, 0x95, 0x0B, 0xC2, 0xF1, 0x69, 0x1A, 0xA1, 0xEC, 0x75, 0xF4, 0x11,
+	0x13, 0x4F, 0x13, 0x71, 0xFA, 0x33, 0xEC, 0x32, 0xC8, 0xCF, 0x05, 0xB0,
+	0x0B, 0x61, 0x33, 0x19, 0xCE, 0x37, 0xEF, 0xD4, 0x21, 0x9D, 0xFA, 0xAE,
+} ;
+
+static void rw_test (const char *filename) ;
+
+int
+main (void)
+{	const char *filename = "rw.aifc" ;
+
+	print_test_name ("aiff_rw_test", filename) ;
+
+	dump_data_to_file (filename, aifc_data, sizeof (aifc_data)) ;
+
+	rw_test (filename) ;
+
+	unlink (filename) ;
+
+	puts ("ok") ;
+	return 0 ;
+} /* main */
+
+/*==============================================================================
+*/
+
+static void
+rw_test (const char *filename)
+{	SNDFILE *file ;
+	SF_INFO	sfinfo_rd, sfinfo_rw ;
+
+	memset (&sfinfo_rd, 0, sizeof (sfinfo_rd)) ;
+	memset (&sfinfo_rw, 0, sizeof (sfinfo_rw)) ;
+
+	/* Open the file in read only mode and fill in the SF_INFO struct. */
+	if ((file = sf_open (filename, SFM_READ, &sfinfo_rd)) == NULL)
+	{	printf ("\n\nLine %d : sf_open SFM_READ failed : %s\n\n", __LINE__, sf_strerror (NULL)) ;
+		exit (1) ;
+		} ;
+	check_log_buffer_or_die (file, __LINE__) ;
+	sf_close (file) ;
+
+	/* Now open read/write and close the file. */
+	if ((file = sf_open (filename, SFM_RDWR, &sfinfo_rw)) == NULL)
+	{	printf ("\n\nLine %d : sf_open SFM_RDWR failed : %s\n\n", __LINE__, sf_strerror (NULL)) ;
+		exit (1) ;
+		} ;
+	check_log_buffer_or_die (file, __LINE__) ;
+	sf_close (file) ;
+
+	/* Open again as read only again and fill in a new SF_INFO struct.  */
+	memset (&sfinfo_rw, 0, sizeof (sfinfo_rw)) ;
+	if ((file = sf_open (filename, SFM_READ, &sfinfo_rw)) == NULL)
+	{	printf ("\n\nLine %d : sf_open SFM_RDWR failed : %s\n\n", __LINE__, sf_strerror (NULL)) ;
+		exit (1) ;
+		} ;
+	check_log_buffer_or_die (file, __LINE__) ;
+	sf_close (file) ;
+
+	/* Now compare the two. */
+	if (sfinfo_rd.format != sfinfo_rw.format)
+	{	printf ("\n\nLine %d : format mismatch (0x%08X != 0x%08X).\n\n", __LINE__,
+			sfinfo_rd.format, sfinfo_rw.format) ;
+		exit (1) ;
+		} ;
+
+	if (sfinfo_rd.channels != sfinfo_rw.channels)
+	{	printf ("\n\nLine %d : channel count mismatch (%d != %d).\n\n", __LINE__,
+			sfinfo_rd.channels, sfinfo_rw.channels) ;
+		exit (1) ;
+		} ;
+
+	if (sfinfo_rd.frames != sfinfo_rw.frames)
+	{	printf ("\n\nLine %d : frame count mismatch (rd %ld != rw %ld).\n\n", __LINE__,
+			SF_COUNT_TO_LONG (sfinfo_rd.frames), SF_COUNT_TO_LONG (sfinfo_rw.frames)) ;
+		exit (1) ;
+		} ;
+
+	return ;
+} /* rw_test */
+