+++ /dev/null
-/*
-** Copyright (C) 2002-2011 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<<10)
-#define LOG_BUFFER_SIZE 1024
-
-static void raw_offset_test (const char *filename, int typeminor) ;
-static void bad_raw_test (void) ;
-
-/* Force the start of this buffer to be double aligned. Sparc-solaris will
-** choke if its not.
-*/
-static short data [BUFFER_LEN] ;
-
-int
-main (void)
-{
- raw_offset_test ("offset.raw", SF_FORMAT_PCM_16) ;
- bad_raw_test () ;
-
- return 0 ;
-} /* main */
-
-/*============================================================================================
-** Here are the test functions.
-*/
-
-static void
-raw_offset_test (const char *filename, int typeminor)
-{ SNDFILE *sndfile ;
- SF_INFO sfinfo ;
- sf_count_t start ;
- int k ;
-
- print_test_name ("raw_offset_test", filename) ;
-
- sfinfo.samplerate = 44100 ;
- sfinfo.format = SF_FORMAT_RAW | typeminor ;
- sfinfo.channels = 1 ;
- sfinfo.frames = 0 ;
-
- sndfile = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
-
- start = 0 ;
- sf_command (sndfile, SFC_FILE_TRUNCATE, &start, sizeof (start)) ;
-
- for (k = 0 ; k < BUFFER_LEN ; k++)
- data [k] = k ;
- test_write_short_or_die (sndfile, 0, data, BUFFER_LEN, __LINE__) ;
-
- sf_close (sndfile) ;
-
- sndfile = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
- check_log_buffer_or_die (sndfile, __LINE__) ;
-
- if (abs (BUFFER_LEN - sfinfo.frames) > 1)
- { printf ("\n\nLine %d : Incorrect sample count (%ld should be %d)\n", __LINE__, SF_COUNT_TO_LONG (sfinfo.frames), BUFFER_LEN) ;
- dump_log_buffer (sndfile) ;
- exit (1) ;
- } ;
-
- memset (data, 0 , sizeof (data)) ;
- test_read_short_or_die (sndfile, 0, data, BUFFER_LEN, __LINE__) ;
- for (k = 0 ; k < BUFFER_LEN ; k++)
- if (data [k] != k)
- printf ("Error : line %d\n", __LINE__) ;
-
- /* Set dataoffset to 2 bytes from beginning of file. */
- start = 2 ;
- sf_command (sndfile, SFC_SET_RAW_START_OFFSET, &start, sizeof (start)) ;
-
- /* Seek to new start */
- test_seek_or_die (sndfile, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ;
-
- memset (data, 0 , sizeof (data)) ;
- test_read_short_or_die (sndfile, 0, data, BUFFER_LEN - 1, __LINE__) ;
- for (k = 0 ; k < BUFFER_LEN - 1 ; k++)
- if (data [k] != k + 1)
- { printf ("Error : line %d\n", __LINE__) ;
- exit (1) ;
- } ;
-
- /* Set dataoffset to 4 bytes from beginning of file. */
- start = 4 ;
- sf_command (sndfile, SFC_SET_RAW_START_OFFSET, &start, sizeof (start)) ;
-
- /* Seek to new start */
- test_seek_or_die (sndfile, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ;
-
- memset (data, 0 , sizeof (data)) ;
- test_read_short_or_die (sndfile, 0, data, BUFFER_LEN - 2, __LINE__) ;
- for (k = 0 ; k < BUFFER_LEN - 2 ; k++)
- if (data [k] != k + 2)
- { printf ("Error : line %d\n", __LINE__) ;
- exit (1) ;
- } ;
-
- /* Set dataoffset back to 0 bytes from beginning of file. */
- start = 0 ;
- sf_command (sndfile, SFC_SET_RAW_START_OFFSET, &start, sizeof (start)) ;
-
- /* Seek to new start */
- test_seek_or_die (sndfile, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ;
-
- memset (data, 0 , sizeof (data)) ;
- test_read_short_or_die (sndfile, 0, data, BUFFER_LEN, __LINE__) ;
- for (k = 0 ; k < BUFFER_LEN ; k++)
- if (data [k] != k)
- { printf ("Error : line %d\n", __LINE__) ;
- exit (1) ;
- } ;
-
- sf_close (sndfile) ;
- unlink (filename) ;
-
- puts ("ok") ;
-} /* raw_offset_test */
-
-static void
-bad_raw_test (void)
-{ FILE *textfile ;
- SNDFILE *file ;
- SF_INFO sfinfo ;
- const char *errorstr, *filename = "bad.raw" ;
-
- print_test_name ("bad_raw_test", filename) ;
-
- if ((textfile = fopen (filename, "w")) == NULL)
- { printf ("\n\nLine %d : not able to open text file for write.\n", __LINE__) ;
- exit (1) ;
- } ;
-
- fprintf (textfile, "This is not a valid file.\n") ;
- fclose (textfile) ;
-
- sfinfo.samplerate = 44100 ;
- sfinfo.format = SF_FORMAT_RAW | 0xABCD ;
- sfinfo.channels = 1 ;
-
- if ((file = sf_open (filename, SFM_READ, &sfinfo)) != NULL)
- { printf ("\n\nLine %d : Error, file should not have opened.\n", __LINE__ - 1) ;
- exit (1) ;
- } ;
-
- errorstr = sf_strerror (file) ;
-
- if (strstr (errorstr, "Bad format field in SF_INFO struct") == NULL)
- { printf ("\n\nLine %d : Error bad error string : %s.\n", __LINE__ - 1, errorstr) ;
- exit (1) ;
- } ;
-
- unlink (filename) ;
-
- puts ("ok") ;
-} /* bad_raw_test */
-
projects / Faustine.git / blobdiff