Alexandre Lision | 7c6f4a6 | 2013-09-05 13:27:01 -0400 | [diff] [blame] | 1 | /* |
| 2 | ** Copyright (C) 1999-2011 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 | |
| 24 | #if HAVE_UNISTD_H |
| 25 | #include <unistd.h> |
| 26 | #endif |
| 27 | |
| 28 | #if (HAVE_DECL_S_IRGRP == 0) |
| 29 | #include <sf_unistd.h> |
| 30 | #endif |
| 31 | |
| 32 | #include <fcntl.h> |
| 33 | #include <math.h> |
| 34 | #include <string.h> |
| 35 | #include <errno.h> |
| 36 | #include <sys/stat.h> |
| 37 | |
| 38 | #include <sndfile.h> |
| 39 | |
| 40 | #include "utils.h" |
| 41 | |
| 42 | #define DATA_LENGTH (512) |
| 43 | |
| 44 | static void write_file_at_end (int fd, int filetype, int channels, int file_num) ; |
| 45 | |
| 46 | static void multi_file_test (const char *filename, int *formats, int format_count) ; |
| 47 | |
| 48 | static short data [DATA_LENGTH] ; |
| 49 | |
| 50 | static int wav_formats [] = |
| 51 | { SF_FORMAT_WAV | SF_FORMAT_PCM_16, |
| 52 | SF_FORMAT_WAV | SF_FORMAT_PCM_24, |
| 53 | SF_FORMAT_WAV | SF_FORMAT_ULAW, |
| 54 | SF_FORMAT_WAV | SF_FORMAT_ALAW, |
| 55 | /* Lite remove start */ |
| 56 | SF_FORMAT_WAV | SF_FORMAT_IMA_ADPCM, |
| 57 | SF_FORMAT_WAV | SF_FORMAT_MS_ADPCM, |
| 58 | /* Lite remove end */ |
| 59 | /*-SF_FORMAT_WAV | SF_FORMAT_GSM610 Doesn't work yet. -*/ |
| 60 | } ; |
| 61 | |
| 62 | static int aiff_formats [] = |
| 63 | { SF_FORMAT_AIFF | SF_FORMAT_PCM_16, |
| 64 | SF_FORMAT_AIFF | SF_FORMAT_PCM_24, |
| 65 | SF_FORMAT_AIFF | SF_FORMAT_ULAW, |
| 66 | SF_FORMAT_AIFF | SF_FORMAT_ALAW |
| 67 | } ; |
| 68 | |
| 69 | static int au_formats [] = |
| 70 | { SF_FORMAT_AU | SF_FORMAT_PCM_16, |
| 71 | SF_FORMAT_AU | SF_FORMAT_PCM_24, |
| 72 | SF_FORMAT_AU | SF_FORMAT_ULAW, |
| 73 | SF_FORMAT_AU | SF_FORMAT_ALAW |
| 74 | } ; |
| 75 | |
| 76 | static int verbose = SF_FALSE ; |
| 77 | |
| 78 | int |
| 79 | main (int argc, char **argv) |
| 80 | { int do_all = 0 ; |
| 81 | int test_count = 0 ; |
| 82 | |
| 83 | if (argc == 3 && strcmp (argv [2], "-v") == 0) |
| 84 | { verbose = SF_TRUE ; |
| 85 | argc -- ; |
| 86 | } ; |
| 87 | |
| 88 | if (argc != 2) |
| 89 | { printf ("Usage : %s <test>\n", argv [0]) ; |
| 90 | printf (" Where <test> is one of the following:\n") ; |
| 91 | printf (" wav - test WAV file functions (little endian)\n") ; |
| 92 | printf (" aiff - test AIFF file functions (big endian)\n") ; |
| 93 | printf (" au - test AU file functions\n") ; |
| 94 | #if 0 |
| 95 | printf (" svx - test 8SVX/16SV file functions\n") ; |
| 96 | printf (" nist - test NIST Sphere file functions\n") ; |
| 97 | printf (" ircam - test IRCAM file functions\n") ; |
| 98 | printf (" voc - Create Voice file functions\n") ; |
| 99 | printf (" w64 - Sonic Foundry's W64 file functions\n") ; |
| 100 | #endif |
| 101 | printf (" all - perform all tests\n") ; |
| 102 | exit (1) ; |
| 103 | } ; |
| 104 | |
| 105 | do_all = !strcmp (argv [1], "all") ; |
| 106 | |
| 107 | if (do_all || ! strcmp (argv [1], "wav")) |
| 108 | { multi_file_test ("multi_wav.dat", wav_formats, ARRAY_LEN (wav_formats)) ; |
| 109 | test_count++ ; |
| 110 | } ; |
| 111 | |
| 112 | if (do_all || ! strcmp (argv [1], "aiff")) |
| 113 | { multi_file_test ("multi_aiff.dat", aiff_formats, ARRAY_LEN (aiff_formats)) ; |
| 114 | test_count++ ; |
| 115 | } ; |
| 116 | |
| 117 | if (do_all || ! strcmp (argv [1], "au")) |
| 118 | { multi_file_test ("multi_au.dat", au_formats, ARRAY_LEN (au_formats)) ; |
| 119 | test_count++ ; |
| 120 | } ; |
| 121 | |
| 122 | return 0 ; |
| 123 | } /* main */ |
| 124 | |
| 125 | /*====================================================================================== |
| 126 | */ |
| 127 | |
| 128 | static void |
| 129 | multi_file_test (const char *filename, int *formats, int format_count) |
| 130 | { SNDFILE *sndfile ; |
| 131 | SF_INFO sfinfo ; |
| 132 | SF_EMBED_FILE_INFO embed_info ; |
| 133 | sf_count_t filelen ; |
| 134 | int fd, k, file_count = 0 ; |
| 135 | |
| 136 | print_test_name ("multi_file_test", filename) ; |
| 137 | |
| 138 | unlink (filename) ; |
| 139 | |
| 140 | if ((fd = open (filename, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR)) < 0) |
| 141 | { printf ("\n\nLine %d: open failed : %s\n", __LINE__, strerror (errno)) ; |
| 142 | exit (1) ; |
| 143 | } ; |
| 144 | |
| 145 | k = write (fd, "1234", 4) ; |
| 146 | |
| 147 | for (k = 0 ; k < format_count ; k++) |
| 148 | write_file_at_end (fd, formats [k], 2, k) ; |
| 149 | |
| 150 | filelen = file_length_fd (fd) ; |
| 151 | |
| 152 | embed_info.offset = 4 ; |
| 153 | embed_info.length = 0 ; |
| 154 | |
| 155 | |
| 156 | for (file_count = 1 ; embed_info.offset + embed_info.length < filelen ; file_count ++) |
| 157 | { |
| 158 | if (verbose) |
| 159 | { puts ("\n------------------------------------") ; |
| 160 | printf ("This offset : %ld\n", SF_COUNT_TO_LONG (embed_info.offset + embed_info.length)) ; |
| 161 | } ; |
| 162 | |
| 163 | if (lseek (fd, embed_info.offset + embed_info.length, SEEK_SET) < 0) |
| 164 | { printf ("\n\nLine %d: lseek failed : %s\n", __LINE__, strerror (errno)) ; |
| 165 | exit (1) ; |
| 166 | } ; |
| 167 | |
| 168 | memset (&sfinfo, 0, sizeof (sfinfo)) ; |
| 169 | if ((sndfile = sf_open_fd (fd, SFM_READ, &sfinfo, SF_FALSE)) == NULL) |
| 170 | { printf ("\n\nLine %d: sf_open_fd failed\n", __LINE__) ; |
| 171 | printf ("Embedded file number : %d offset : %ld\n", file_count, SF_COUNT_TO_LONG (embed_info.offset)) ; |
| 172 | puts (sf_strerror (sndfile)) ; |
| 173 | dump_log_buffer (sndfile) ; |
| 174 | exit (1) ; |
| 175 | } ; |
| 176 | |
| 177 | sf_command (sndfile, SFC_GET_EMBED_FILE_INFO, &embed_info, sizeof (embed_info)) ; |
| 178 | |
| 179 | sf_close (sndfile) ; |
| 180 | |
| 181 | if (verbose) |
| 182 | printf ("\nNext offset : %ld\nNext length : %ld\n", SF_COUNT_TO_LONG (embed_info.offset), SF_COUNT_TO_LONG (embed_info.length)) ; |
| 183 | } ; |
| 184 | |
| 185 | file_count -- ; |
| 186 | |
| 187 | if (file_count != format_count) |
| 188 | { printf ("\n\nLine %d: file count (%d) not equal to %d.\n\n", __LINE__, file_count, format_count) ; |
| 189 | printf ("Embedded file number : %d\n", file_count) ; |
| 190 | exit (1) ; |
| 191 | } ; |
| 192 | |
| 193 | close (fd) ; |
| 194 | unlink (filename) ; |
| 195 | printf ("ok\n") ; |
| 196 | |
| 197 | return ; |
| 198 | } /* multi_file_test */ |
| 199 | |
| 200 | /*====================================================================================== |
| 201 | */ |
| 202 | |
| 203 | static void |
| 204 | write_file_at_end (int fd, int filetype, int channels, int file_num) |
| 205 | { SNDFILE *sndfile ; |
| 206 | SF_INFO sfinfo ; |
| 207 | |
| 208 | int frames, k ; |
| 209 | |
| 210 | lseek (fd, 0, SEEK_END) ; |
| 211 | |
| 212 | for (k = 0 ; k < DATA_LENGTH ; k++) |
| 213 | data [k] = k ; |
| 214 | |
| 215 | frames = DATA_LENGTH / channels ; |
| 216 | |
| 217 | sfinfo.format = filetype ; |
| 218 | sfinfo.channels = channels ; |
| 219 | sfinfo.samplerate = 44100 ; |
| 220 | |
| 221 | if ((sndfile = sf_open_fd (fd, SFM_WRITE, &sfinfo, SF_FALSE)) == NULL) |
| 222 | { printf ("\n\nLine %d: sf_open_fd failed\n", __LINE__) ; |
| 223 | printf ("Embedded file number : %d\n", file_num) ; |
| 224 | puts (sf_strerror (sndfile)) ; |
| 225 | dump_log_buffer (sndfile) ; |
| 226 | exit (1) ; |
| 227 | } ; |
| 228 | |
| 229 | if (sf_writef_short (sndfile, data, frames) != frames) |
| 230 | { printf ("\n\nLine %d: short write\n", __LINE__) ; |
| 231 | printf ("Embedded file number : %d\n", file_num) ; |
| 232 | exit (1) ; |
| 233 | } ; |
| 234 | |
| 235 | sf_close (sndfile) ; |
| 236 | } /* write_file_at_end */ |
| 237 | |