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https://gitee.com/openharmony/third_party_libsnd
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84 lines
2.0 KiB
C
84 lines
2.0 KiB
C
/*
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** Copyright (C) 2006 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 <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#if HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <sndfile.h>
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#include "utils.h"
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#define BUFFER_LEN (1024 * 1024)
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#define BUFFER_COUNT (768)
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static void largefile_test (int filetype, const char * filename) ;
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int
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main (void)
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{
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largefile_test (SF_FORMAT_WAV, "largefile.wav") ;
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largefile_test (SF_FORMAT_AIFF, "largefile.aiff") ;
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return 0 ;
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} /* main */
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static void
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largefile_test (int filetype, const char * filename)
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{ static float data [BUFFER_LEN] ;
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SNDFILE *file ;
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SF_INFO sfinfo ;
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int k ;
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print_test_name ("largefile_test", filename) ;
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sfinfo.samplerate = 44100 ;
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sfinfo.channels = 2 ;
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sfinfo.frames = 0 ;
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sfinfo.format = (filetype | SF_FORMAT_PCM_32) ;
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file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
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for (k = 0 ; k < BUFFER_COUNT ; k++)
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test_write_float_or_die (file, k, data, BUFFER_LEN, __LINE__) ;
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sf_close (file) ;
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file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
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if ((sfinfo.frames * sfinfo.channels) / BUFFER_LEN != BUFFER_COUNT)
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{ printf ("\n\nLine %d : bad frame count.\n", __LINE__) ;
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exit (1) ;
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} ;
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sf_close (file) ;
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unlink (filename) ;
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puts ("ok") ;
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return ;
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} /* largefile_test */
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