mirror of
https://gitee.com/openharmony/third_party_libsnd
synced 2024-11-23 09:59:54 +00:00
316 lines
8.3 KiB
C++
316 lines
8.3 KiB
C++
/*
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** Copyright (C) 2006-2012 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 General Public License as published by
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** the Free Software Foundation; either version 2 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 General Public License for more details.
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**
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** You should have received a copy of the GNU 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 <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <sndfile.hh>
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#include "utils.h"
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static short sbuffer [100] ;
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static int ibuffer [100] ;
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static float fbuffer [100] ;
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static double dbuffer [100] ;
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static void
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ceeplusplus_wchar_test (void)
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{
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#if 0
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LPCWSTR filename = L"wchar_test.wav" ;
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print_test_name (__func__, "ceeplusplus_wchar_test.wav") ;
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/* Use this scope to make sure the created file is closed. */
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{
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SndfileHandle file (filename, SFM_WRITE, SF_FORMAT_WAV | SF_FORMAT_PCM_16, 2, 44100) ;
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if (file.refCount () != 1)
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{ printf ("\n\n%s %d : Error : Reference count (%d) should be 1.\n\n", __func__, __LINE__, file.refCount ()) ;
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exit (1) ;
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} ;
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/* This should check that the file did in fact get created with a
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** wchar_t * filename.
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*/
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exit_if_true (
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GetFileAttributesW (filename) == INVALID_FILE_ATTRIBUTES,
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"\n\nLine %d : GetFileAttributes failed.\n\n", __LINE__
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) ;
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}
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/* Use this because the file was created with CreateFileW. */
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DeleteFileW (filename) ;
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puts ("ok") ;
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#endif
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} /* ceeplusplus_wchar_test */
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static void
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create_file (const char * filename, int format)
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{ SndfileHandle file ;
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if (file.refCount () != 0)
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{ printf ("\n\n%s %d : Error : Reference count (%d) should be zero.\n\n", __func__, __LINE__, file.refCount ()) ;
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exit (1) ;
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} ;
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file = SndfileHandle (filename, SFM_WRITE, format, 2, 48000) ;
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if (file.refCount () != 1)
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{ printf ("\n\n%s %d : Error : Reference count (%d) should be 1.\n\n", __func__, __LINE__, file.refCount ()) ;
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exit (1) ;
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} ;
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file.setString (SF_STR_TITLE, filename) ;
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/* Item write. */
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file.write (sbuffer, ARRAY_LEN (sbuffer)) ;
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file.write (ibuffer, ARRAY_LEN (ibuffer)) ;
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file.write (fbuffer, ARRAY_LEN (fbuffer)) ;
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file.write (dbuffer, ARRAY_LEN (dbuffer)) ;
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/* Frame write. */
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file.writef (sbuffer, ARRAY_LEN (sbuffer) / file.channels ()) ;
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file.writef (ibuffer, ARRAY_LEN (ibuffer) / file.channels ()) ;
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file.writef (fbuffer, ARRAY_LEN (fbuffer) / file.channels ()) ;
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file.writef (dbuffer, ARRAY_LEN (dbuffer) / file.channels ()) ;
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/* RAII takes care of the SndfileHandle. */
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} /* create_file */
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static void
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check_title (const SndfileHandle & file, const char * filename)
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{ const char *title = NULL ;
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title = file.getString (SF_STR_TITLE) ;
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if (title == NULL)
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{ printf ("\n\n%s %d : Error : No title for %s.\n\n", __func__, __LINE__, filename) ;
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exit (1) ;
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} ;
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if (strcmp (filename, title) != 0)
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{ printf ("\n\n%s %d : Error : title '%s' should be '%s'\n\n", __func__, __LINE__, title, filename) ;
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exit (1) ;
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} ;
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return ;
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} /* check_title */
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static void
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read_file (const char * filename, int format)
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{ SndfileHandle file ;
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sf_count_t count ;
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if (file)
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{ printf ("\n\n%s %d : Error : should not be here.\n\n", __func__, __LINE__) ;
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exit (1) ;
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} ;
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file = SndfileHandle (filename) ;
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if (1)
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{ SndfileHandle file2 = file ;
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if (file.refCount () != 2 || file2.refCount () != 2)
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{ printf ("\n\n%s %d : Error : Reference count (%d) should be two.\n\n", __func__, __LINE__, file.refCount ()) ;
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exit (1) ;
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} ;
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} ;
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if (file.refCount () != 1)
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{ printf ("\n\n%s %d : Error : Reference count (%d) should be one.\n\n", __func__, __LINE__, file.refCount ()) ;
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exit (1) ;
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} ;
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if (! file)
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{ printf ("\n\n%s %d : Error : should not be here.\n\n", __func__, __LINE__) ;
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exit (1) ;
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} ;
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if (file.format () != format)
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{ printf ("\n\n%s %d : Error : format 0x%08x should be 0x%08x.\n\n", __func__, __LINE__, file.format (), format) ;
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exit (1) ;
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} ;
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if (file.channels () != 2)
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{ printf ("\n\n%s %d : Error : channels %d should be 2.\n\n", __func__, __LINE__, file.channels ()) ;
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exit (1) ;
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} ;
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if (file.frames () != ARRAY_LEN (sbuffer) * 4)
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{ printf ("\n\n%s %d : Error : frames %ld should be %lu.\n\n", __func__, __LINE__,
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(long) file.frames (), (long) ARRAY_LEN (sbuffer) * 4 / 2) ;
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exit (1) ;
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} ;
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switch (format & SF_FORMAT_TYPEMASK)
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{ case SF_FORMAT_AU :
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break ;
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default :
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check_title (file, filename) ;
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break ;
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} ;
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/* Item read. */
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file.read (sbuffer, ARRAY_LEN (sbuffer)) ;
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file.read (ibuffer, ARRAY_LEN (ibuffer)) ;
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file.read (fbuffer, ARRAY_LEN (fbuffer)) ;
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file.read (dbuffer, ARRAY_LEN (dbuffer)) ;
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/* Frame read. */
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file.readf (sbuffer, ARRAY_LEN (sbuffer) / file.channels ()) ;
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file.readf (ibuffer, ARRAY_LEN (ibuffer) / file.channels ()) ;
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file.readf (fbuffer, ARRAY_LEN (fbuffer) / file.channels ()) ;
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file.readf (dbuffer, ARRAY_LEN (dbuffer) / file.channels ()) ;
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count = file.seek (file.frames () - 10, SEEK_SET) ;
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if (count != file.frames () - 10)
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{ printf ("\n\n%s %d : Error : offset (%ld) should be %ld\n\n", __func__, __LINE__,
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(long) count, (long) (file.frames () - 10)) ;
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exit (1) ;
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} ;
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count = file.read (sbuffer, ARRAY_LEN (sbuffer)) ;
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if (count != 10 * file.channels ())
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{ printf ("\n\n%s %d : Error : count (%ld) should be %ld\n\n", __func__, __LINE__,
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(long) count, (long) (10 * file.channels ())) ;
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exit (1) ;
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} ;
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/* RAII takes care of the SndfileHandle. */
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} /* read_file */
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static void
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ceeplusplus_test (const char *filename, int format)
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{
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print_test_name ("ceeplusplus_test", filename) ;
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create_file (filename, format) ;
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read_file (filename, format) ;
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remove (filename) ;
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puts ("ok") ;
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} /* ceeplusplus_test */
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static void
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ceeplusplus_extra_test (void)
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{ SndfileHandle file ;
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const char * filename = "bad_file_name.wav" ;
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int error ;
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print_test_name ("ceeplusplus_extra_test", filename) ;
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file = SndfileHandle (filename) ;
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error = file.error () ;
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if (error == 0)
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{ printf ("\n\n%s %d : error should not be zero.\n\n", __func__, __LINE__) ;
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exit (1) ;
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} ;
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if (file.strError () == NULL)
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{ printf ("\n\n%s %d : strError should not return NULL.\n\n", __func__, __LINE__) ;
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exit (1) ;
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} ;
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if (file.seek (0, SEEK_SET) != 0)
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{ printf ("\n\n%s %d : bad seek ().\n\n", __func__, __LINE__) ;
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exit (1) ;
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} ;
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puts ("ok") ;
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} /* ceeplusplus_extra_test */
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static void
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ceeplusplus_rawhandle_test (const char *filename)
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{
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SNDFILE* handle ;
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{
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SndfileHandle file (filename) ;
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handle = file.rawHandle () ;
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sf_read_float (handle, fbuffer, ARRAY_LEN (fbuffer)) ;
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}
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} /* ceeplusplus_rawhandle_test */
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static void
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ceeplusplus_takeOwnership_test (const char *filename)
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{
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SNDFILE* handle ;
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{
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SndfileHandle file (filename) ;
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handle = file.takeOwnership () ;
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}
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if (sf_read_float (handle, fbuffer, ARRAY_LEN (fbuffer)) <= 0)
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{ printf ("\n\n%s %d : error when taking ownership of handle.\n\n", __func__, __LINE__) ;
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exit (1) ;
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}
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if (sf_close (handle) != 0)
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{ printf ("\n\n%s %d : cannot close file.\n\n", __func__, __LINE__) ;
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exit (1) ;
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}
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SndfileHandle file (filename) ;
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SndfileHandle file2 (file) ;
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if (file2.takeOwnership ())
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{ printf ("\n\n%s %d : taking ownership of shared handle is not allowed.\n\n", __func__, __LINE__) ;
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exit (1) ;
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}
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} /* ceeplusplus_takeOwnership_test */
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static void
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ceeplusplus_handle_test (const char *filename, int format)
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{
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print_test_name ("ceeplusplus_handle_test", filename) ;
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create_file (filename, format) ;
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if (0) ceeplusplus_rawhandle_test (filename) ;
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ceeplusplus_takeOwnership_test (filename) ;
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remove (filename) ;
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puts ("ok") ;
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} /* ceeplusplus_test */
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int
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main (void)
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{
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ceeplusplus_test ("cpp_test.wav", SF_FORMAT_WAV | SF_FORMAT_PCM_16) ;
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ceeplusplus_test ("cpp_test.aiff", SF_FORMAT_AIFF | SF_FORMAT_PCM_S8) ;
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ceeplusplus_test ("cpp_test.au", SF_FORMAT_AU | SF_FORMAT_FLOAT) ;
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ceeplusplus_extra_test () ;
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ceeplusplus_handle_test ("cpp_test.wav", SF_FORMAT_WAV | SF_FORMAT_PCM_16) ;
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ceeplusplus_wchar_test () ;
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return 0 ;
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} /* main */
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