061991fe60
it appears a one-character typo in the cmake_minimum_required line prevents it from compiling under CMake 4.0. in order to fix that, I had to take this thing out of submodules... it is recommended to do this after you pull; git submodule deinit extern/libsndfile
113 lines
3.2 KiB
C
113 lines
3.2 KiB
C
/*
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** Copyright (C) 2006-2016 Erik de Castro Lopo <erikd@mega-nerd.com>
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU Lesser General Public License as published by
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** the Free Software Foundation; either version 2.1 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "sfconfig.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <errno.h>
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#include <inttypes.h>
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#include "common.h"
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#include "test_main.h"
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/*
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** This is a bit rough, but it is the nicest way to do it.
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*/
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#define cmp_test(line, ival, tval, str) \
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if (ival != tval) \
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{ printf (str, line, ival, tval) ; \
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exit (1) ; \
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} ;
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static void
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conversion_test (char endian)
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{
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SF_PRIVATE sf_private, *psf ;
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const char * filename = "conversion.bin" ;
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int64_t i64 = 0x0123456789ABCDEFLL, t64 = 0 ;
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char format_str [16] ;
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char test_name [64] ;
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char i8 = 12, t8 = 0 ;
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short i16 = 0x123, t16 = 0 ;
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int i24 = 0x23456, t24 = 0 ;
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int i32 = 0x0a0b0c0d, t32 = 0 ;
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int bytes ;
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snprintf (format_str, sizeof (format_str), "%c12348", endian) ;
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snprintf (test_name, sizeof (test_name), "Testing %s conversions", endian == 'e' ? "little endian" : "big endian") ;
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print_test_name (test_name) ;
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psf = &sf_private ;
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memset (psf, 0, sizeof (sf_private)) ;
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psf->file.mode = SFM_WRITE ;
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snprintf (psf->file.path, sizeof (psf->file.path), "%s", filename) ;
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if (psf_fopen (psf) != 0)
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{ printf ("\n\nError : failed to open file '%s' for write.\n\n", filename) ;
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exit (1) ;
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} ;
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psf_binheader_writef (psf, format_str, i8, i16, i24, i32, i64) ;
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psf_fwrite (psf->header.ptr, 1, psf->header.indx, psf) ;
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free (psf->header.ptr) ;
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psf_fclose (psf) ;
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memset (psf, 0, sizeof (sf_private)) ;
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psf->file.mode = SFM_READ ;
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snprintf (psf->file.path, sizeof (psf->file.path), "%s", filename) ;
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if (psf_fopen (psf) != 0)
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{ printf ("\n\nError : failed to open file '%s' for read.\n\n", filename) ;
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exit (1) ;
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} ;
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bytes = psf_binheader_readf (psf, format_str, &t8, &t16, &t24, &t32, &t64) ;
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free (psf->header.ptr) ;
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psf_fclose (psf) ;
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if (bytes != 18)
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{ printf ("\n\nLine %d : read %d bytes.\n\n", __LINE__, bytes) ;
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exit (1) ;
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} ;
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cmp_test (__LINE__, i8, t8, "\n\nLine %d : 8 bit int failed %d -> %d.\n\n") ;
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cmp_test (__LINE__, i16, t16, "\n\nLine %d : 16 bit int failed 0x%x -> 0x%x.\n\n") ;
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cmp_test (__LINE__, i24, t24, "\n\nLine %d : 24 bit int failed 0x%x -> 0x%x.\n\n") ;
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cmp_test (__LINE__, i32, t32, "\n\nLine %d : 32 bit int failed 0x%x -> 0x%x.\n\n") ;
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cmp_test (__LINE__, i64, t64, "\n\nLine %d : 64 bit int failed 0x%" PRIx64 "x -> 0x%" PRIx64 "x.\n\n") ;
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remove (filename) ;
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puts ("ok") ;
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} /* conversion_test */
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void
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test_conversions (void)
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{
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conversion_test ('E') ;
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conversion_test ('e') ;
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} /* test_conversion */
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