1 /*
2 ** Copyright (C) 1999-2012 Erik de Castro Lopo <erikd@mega-nerd.com>
3 **
4 ** This program is free software; you can redistribute it and/or modify
5 ** it under the terms of the GNU General Public License as published by
6 ** the Free Software Foundation; either version 2 of the License, or
7 ** (at your option) any later version.
8 **
9 ** This program is distributed in the hope that it will be useful,
10 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
11 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 ** GNU General Public License for more details.
13 **
14 ** You should have received a copy of the GNU General Public License
15 ** along with this program; if not, write to the Free Software
16 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17 */
18
19 #include "sfconfig.h"
20
21 #include <stdio.h>
22 #include <stdlib.h>
23 #include <string.h>
24 #include <math.h>
25 #include <inttypes.h>
26
27 #if HAVE_UNISTD_H
28 #include <unistd.h>
29 #else
30 #include "sf_unistd.h"
31 #endif
32
33 #include <sndfile.h>
34
35 #include "utils.h"
36
37 #define BUFFER_SIZE (2000)
38
39 static void old_test (void) ;
40 static void headerless_test (const char * filename, int format, int expected) ;
41
42 int
main(void)43 main (void)
44 {
45 old_test () ;
46
47 headerless_test ("raw.vox", SF_FORMAT_VOX_ADPCM, SF_FORMAT_RAW | SF_FORMAT_VOX_ADPCM) ;
48 headerless_test ("raw.gsm", SF_FORMAT_GSM610, SF_FORMAT_RAW | SF_FORMAT_GSM610) ;
49
50 headerless_test ("raw.snd", SF_FORMAT_ULAW, SF_FORMAT_RAW | SF_FORMAT_ULAW) ;
51 headerless_test ("raw.au" , SF_FORMAT_ULAW, SF_FORMAT_RAW | SF_FORMAT_ULAW) ;
52
53 return 0 ;
54 } /* main */
55
56 static void
headerless_test(const char * filename,int format,int expected)57 headerless_test (const char * filename, int format, int expected)
58 { static short buffer [BUFFER_SIZE] ;
59 SNDFILE *file ;
60 SF_INFO sfinfo ;
61 int k ;
62
63 format &= SF_FORMAT_SUBMASK ;
64
65 print_test_name (__func__, filename) ;
66
67 for (k = 0 ; k < BUFFER_SIZE ; k++)
68 buffer [k] = k ;
69
70 sfinfo.samplerate = 8000 ;
71 sfinfo.frames = 0 ;
72 sfinfo.channels = 1 ;
73 sfinfo.format = SF_FORMAT_RAW | format ;
74
75 file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
76
77 if ((k = sf_write_short (file, buffer, BUFFER_SIZE)) != BUFFER_SIZE)
78 { printf ("Line %d: sf_write_short failed with short write (%d => %d).\n", __LINE__, BUFFER_SIZE, k) ;
79 fflush (stdout) ;
80 puts (sf_strerror (file)) ;
81 exit (1) ;
82 } ;
83
84 sf_close (file) ;
85
86 memset (buffer, 0, sizeof (buffer)) ;
87
88 /* We should be able to detect these so clear sfinfo. */
89 memset (&sfinfo, 0, sizeof (sfinfo)) ;
90
91 file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
92
93 if (sfinfo.format != expected)
94 { printf ("Line %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, expected, sfinfo.format) ;
95 exit (1) ;
96 } ;
97
98 if (sfinfo.frames < BUFFER_SIZE)
99 { printf ("Line %d: Incorrect number of.frames in file. (%d => %" PRId64 ")\n", __LINE__, BUFFER_SIZE, sfinfo.frames) ;
100 exit (1) ;
101 } ;
102
103 if (sfinfo.channels != 1)
104 { printf ("Line %d: Incorrect number of channels in file.\n", __LINE__) ;
105 exit (1) ;
106 } ;
107
108 check_log_buffer_or_die (file, __LINE__) ;
109
110 sf_close (file) ;
111
112 printf ("ok\n") ;
113 unlink (filename) ;
114 } /* headerless_test */
115
116 static void
old_test(void)117 old_test (void)
118 { static short buffer [BUFFER_SIZE] ;
119 SNDFILE *file ;
120 SF_INFO sfinfo ;
121 int k, filetype ;
122 const char *filename = "headerless.wav" ;
123
124 print_test_name (__func__, "") ;
125
126 for (k = 0 ; k < BUFFER_SIZE ; k++)
127 buffer [k] = k ;
128
129 filetype = SF_FORMAT_WAV | SF_FORMAT_PCM_16 ;
130
131 sfinfo.samplerate = 32000 ;
132 sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */
133 sfinfo.channels = 1 ;
134 sfinfo.format = filetype ;
135
136 file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
137
138 if ((k = sf_write_short (file, buffer, BUFFER_SIZE)) != BUFFER_SIZE)
139 { printf ("Line %d: sf_write_short failed with short write (%d => %d).\n", __LINE__, BUFFER_SIZE, k) ;
140 fflush (stdout) ;
141 puts (sf_strerror (file)) ;
142 exit (1) ;
143 } ;
144
145 sf_close (file) ;
146
147 memset (buffer, 0, sizeof (buffer)) ;
148
149 /* Read as RAW but get the bit width and endian-ness correct. */
150 sfinfo.format = filetype = SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_PCM_16 ;
151
152 file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
153
154 if (sfinfo.format != filetype)
155 { printf ("Line %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ;
156 exit (1) ;
157 } ;
158
159 if (sfinfo.frames < BUFFER_SIZE)
160 { printf ("Line %d: Incorrect number of.frames in file. (%d => %" PRId64 ")\n", __LINE__, BUFFER_SIZE, sfinfo.frames) ;
161 exit (1) ;
162 } ;
163
164 if (sfinfo.channels != 1)
165 { printf ("Line %d: Incorrect number of channels in file.\n", __LINE__) ;
166 exit (1) ;
167 } ;
168
169 check_log_buffer_or_die (file, __LINE__) ;
170
171 if ((k = sf_read_short (file, buffer, BUFFER_SIZE)) != BUFFER_SIZE)
172 { printf ("Line %d: short read (%d).\n", __LINE__, k) ;
173 exit (1) ;
174 } ;
175
176 for (k = 0 ; k < BUFFER_SIZE - 22 ; k++)
177 if (buffer [k + 22] != k)
178 { printf ("Line %d: Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, k, buffer [k]) ;
179 exit (1) ;
180 } ;
181
182 sf_close (file) ;
183
184 printf ("ok\n") ;
185 unlink (filename) ;
186 } /* old_test */
187
188