/* ** Copyright (C) 2003-2017 Erik de Castro Lopo ** ** 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 #include #include #if HAVE_UNISTD_H #include #else #include "sf_unistd.h" #endif #include #include #include #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 %" PRId64 " != rw %" PRId64 ").\n\n", __LINE__, sfinfo_rd.frames, sfinfo_rw.frames) ; exit (1) ; } ; return ; } /* rw_test */