mirror of
https://github.com/cookiengineer/audacity
synced 2025-11-04 08:04:06 +01:00
928 lines
30 KiB
Smarty
928 lines
30 KiB
Smarty
[+ AutoGen5 template c +]
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/*
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** Copyright (C) 1999-2011 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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#include <math.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_SIZE (1<<12)
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static void lrintf_test (void) ;
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[+ FOR data_type
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+]static void pcm_test_[+ (get "name") +] (const char *filename, int filetype, uint64_t hash) ;
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[+ ENDFOR data_type
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+]
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static void pcm_test_float (const char *filename, int filetype, uint64_t hash, int replace_float) ;
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static void pcm_test_double (const char *filename, int filetype, uint64_t hash, int replace_float) ;
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typedef union
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{ double d [BUFFER_SIZE + 1] ;
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float f [BUFFER_SIZE + 1] ;
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int i [BUFFER_SIZE + 1] ;
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short s [BUFFER_SIZE + 1] ;
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} BUFFER ;
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/* Data written to the file. */
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static BUFFER data_out ;
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/* Data read back from the file. */
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static BUFFER data_in ;
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int
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main (void)
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{
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lrintf_test () ;
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pcm_test_bits_8 ("pcm-s8.raw", SF_FORMAT_RAW | SF_FORMAT_PCM_S8, 0x1cda335091249dbfLL) ;
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pcm_test_bits_8 ("pcm-u8.raw", SF_FORMAT_RAW | SF_FORMAT_PCM_U8, 0x7f748c433d695f3fLL) ;
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pcm_test_bits_16 ("le-pcm16.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_PCM_16, 0x3a2b956c881ebf08LL) ;
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pcm_test_bits_16 ("be-pcm16.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_PCM_16, 0xd9e2f840c55750f8LL) ;
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pcm_test_bits_24 ("le-pcm24.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_PCM_24, 0x933b6a759ab496f8LL) ;
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pcm_test_bits_24 ("be-pcm24.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_PCM_24, 0xbb1f3eaf9c30b6f8LL) ;
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pcm_test_bits_32 ("le-pcm32.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_PCM_32, 0xa77aece1c1c17f08LL) ;
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pcm_test_bits_32 ("be-pcm32.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_PCM_32, 0x3099ddf142d0b0f8LL) ;
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/* Lite remove start */
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pcm_test_float ("le-float.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_FLOAT, 0x3c2ad04f7554267aLL, SF_FALSE) ;
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pcm_test_float ("be-float.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_FLOAT, 0x074de3e248fa9186LL, SF_FALSE) ;
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pcm_test_double ("le-double.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_DOUBLE, 0xc682726f958f669cLL, SF_FALSE) ;
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pcm_test_double ("be-double.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_DOUBLE, 0xd9a3583f8ee51164LL, SF_FALSE) ;
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pcm_test_float ("le-float.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_FLOAT, 0x3c2ad04f7554267aLL, SF_TRUE) ;
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pcm_test_float ("be-float.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_FLOAT, 0x074de3e248fa9186LL, SF_TRUE) ;
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pcm_test_double ("le-double.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_DOUBLE, 0xc682726f958f669cLL, SF_TRUE) ;
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pcm_test_double ("be-double.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_DOUBLE, 0xd9a3583f8ee51164LL, SF_TRUE) ;
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/* Lite remove end */
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return 0 ;
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} /* main */
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/*============================================================================================
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** Here are the test functions.
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*/
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static void
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lrintf_test (void)
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{ int k, items ;
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float *float_data ;
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int *int_data ;
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print_test_name ("lrintf_test", "") ;
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items = 1024 ;
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float_data = data_out.f ;
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int_data = data_in.i ;
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for (k = 0 ; k < items ; k++)
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float_data [k] = (k * ((k % 2) ? 333333.0 : -333333.0)) ;
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for (k = 0 ; k < items ; k++)
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int_data [k] = lrintf (float_data [k]) ;
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for (k = 0 ; k < items ; k++)
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if (fabs (int_data [k] - float_data [k]) > 1.0)
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{ printf ("\n\nLine %d: float : Incorrect sample (#%d : %f => %d).\n", __LINE__, k, float_data [k], int_data [k]) ;
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exit (1) ;
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} ;
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printf ("ok\n") ;
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} /* lrintf_test */
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[+ FOR data_type
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+]static void
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pcm_test_[+ (get "name") +] (const char *filename, int filetype, uint64_t hash)
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{ SNDFILE *file ;
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SF_INFO sfinfo ;
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int k, items, zero_count ;
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short *short_out, *short_in ;
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int *int_out, *int_in ;
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/* Lite remove start */
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float *float_out, *float_in ;
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double *double_out, *double_in ;
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/* Lite remove end */
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print_test_name ("pcm_test_[+ (get "name") +]", filename) ;
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items = [+ (get "item_count") +] ;
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short_out = data_out.s ;
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short_in = data_in.s ;
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zero_count = 0 ;
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for (k = 0 ; k < items ; k++)
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{ short_out [k] = [+ (get "short_func") +] ;
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zero_count = short_out [k] ? zero_count : zero_count + 1 ;
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} ;
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if (zero_count > items / 4)
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{ printf ("\n\nLine %d: too many zeros.\n", __LINE__) ;
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exit (1) ;
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} ;
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sfinfo.samplerate = 44100 ;
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sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */
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sfinfo.channels = 1 ;
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sfinfo.format = filetype ;
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file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
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test_write_short_or_die (file, 0, short_out, items, __LINE__) ;
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sf_close (file) ;
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memset (short_in, 0, items * sizeof (short)) ;
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file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
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if (sfinfo.format != filetype)
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{ printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ;
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exit (1) ;
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} ;
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if (sfinfo.frames != items)
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{ printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ;
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exit (1) ;
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} ;
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if (sfinfo.channels != 1)
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{ printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ;
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exit (1) ;
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} ;
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check_log_buffer_or_die (file, __LINE__) ;
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test_read_short_or_die (file, 0, short_in, items, __LINE__) ;
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for (k = 0 ; k < items ; k++)
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if (short_out [k] != short_in [k])
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{ printf ("\n\nLine %d: Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, short_out [k], short_in [k]) ;
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exit (1) ;
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} ;
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sf_close (file) ;
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/* Finally, check the file hash. */
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check_file_hash_or_die (filename, hash, __LINE__) ;
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/*--------------------------------------------------------------------------
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** Test sf_read/write_int ()
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*/
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zero_count = 0 ;
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int_out = data_out.i ;
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int_in = data_in.i ;
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for (k = 0 ; k < items ; k++)
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{ int_out [k] = [+ (get "int_func") +] ;
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zero_count = int_out [k] ? zero_count : zero_count + 1 ;
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} ;
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if (zero_count > items / 4)
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{ printf ("\n\nLine %d: too many zeros.\n", __LINE__) ;
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exit (1) ;
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} ;
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sfinfo.samplerate = 44100 ;
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sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */
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sfinfo.channels = 1 ;
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sfinfo.format = filetype ;
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file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
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test_write_int_or_die (file, 0, int_out, items, __LINE__) ;
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sf_close (file) ;
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memset (int_in, 0, items * sizeof (int)) ;
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file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
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if (sfinfo.format != filetype)
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{ printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ;
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exit (1) ;
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} ;
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if (sfinfo.frames != items)
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{ printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ;
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exit (1) ;
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} ;
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if (sfinfo.channels != 1)
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{ printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ;
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exit (1) ;
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} ;
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check_log_buffer_or_die (file, __LINE__) ;
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test_read_int_or_die (file, 0, int_in, items, __LINE__) ;
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for (k = 0 ; k < items ; k++)
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if (int_out [k] != int_in [k])
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{ printf ("\n\nLine %d: int : Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, int_out [k], int_in [k]) ;
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exit (1) ;
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} ;
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sf_close (file) ;
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/* Lite remove start */
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/*--------------------------------------------------------------------------
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** Test sf_read/write_float ()
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*/
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zero_count = 0 ;
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float_out = data_out.f ;
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float_in = data_in.f ;
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for (k = 0 ; k < items ; k++)
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{ float_out [k] = [+ (get "float_func") +] ;
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zero_count = (fabs (float_out [k]) > 1e-10) ? zero_count : zero_count + 1 ;
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} ;
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if (zero_count > items / 4)
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{ printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ;
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exit (1) ;
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} ;
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sfinfo.samplerate = 44100 ;
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sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */
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sfinfo.channels = 1 ;
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sfinfo.format = filetype ;
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file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
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sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ;
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test_write_float_or_die (file, 0, float_out, items, __LINE__) ;
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sf_close (file) ;
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memset (float_in, 0, items * sizeof (float)) ;
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file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
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if (sfinfo.format != filetype)
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{ printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ;
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exit (1) ;
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} ;
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if (sfinfo.frames != items)
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{ printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ;
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exit (1) ;
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} ;
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if (sfinfo.channels != 1)
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{ printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ;
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exit (1) ;
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} ;
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check_log_buffer_or_die (file, __LINE__) ;
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sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ;
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test_read_float_or_die (file, 0, float_in, items, __LINE__) ;
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for (k = 0 ; k < items ; k++)
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if (fabs (float_out [k] - float_in [k]) > 1e-10)
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{ printf ("\n\nLine %d: float : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, (double) float_out [k], (double) float_in [k]) ;
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exit (1) ;
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} ;
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sf_close (file) ;
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/*--------------------------------------------------------------------------
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** Test sf_read/write_double ()
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*/
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zero_count = 0 ;
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double_out = data_out.d ;
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double_in = data_in.d ;
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for (k = 0 ; k < items ; k++)
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{ double_out [k] = [+ (get "float_func") +] ;
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zero_count = (fabs (double_out [k]) > 1e-10) ? zero_count : zero_count + 1 ;
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} ;
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if (zero_count > items / 4)
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{ printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ;
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exit (1) ;
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} ;
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sfinfo.samplerate = 44100 ;
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sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */
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sfinfo.channels = 1 ;
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sfinfo.format = filetype ;
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file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
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sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ;
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test_write_double_or_die (file, 0, double_out, items, __LINE__) ;
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sf_close (file) ;
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memset (double_in, 0, items * sizeof (double)) ;
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file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
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if (sfinfo.format != filetype)
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{ printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ;
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exit (1) ;
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} ;
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if (sfinfo.frames != items)
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{ printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ;
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exit (1) ;
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} ;
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if (sfinfo.channels != 1)
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{ printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ;
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exit (1) ;
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} ;
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check_log_buffer_or_die (file, __LINE__) ;
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sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ;
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test_read_double_or_die (file, 0, double_in, items, __LINE__) ;
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for (k = 0 ; k < items ; k++)
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if (fabs (double_out [k] - double_in [k]) > 1e-10)
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{ printf ("\n\nLine %d: double : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, double_out [k], double_in [k]) ;
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exit (1) ;
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} ;
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sf_close (file) ;
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/* Lite remove end */
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unlink (filename) ;
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puts ("ok") ;
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} /* pcm_test_[+ (get "name") +] */
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[+ ENDFOR data_type
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+]
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/*==============================================================================
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*/
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static void
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pcm_test_float (const char *filename, int filetype, uint64_t hash, int replace_float)
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{ SNDFILE *file ;
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SF_INFO sfinfo ;
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int k, items, frames ;
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int sign ;
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double *data, error ;
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print_test_name (replace_float ? "pcm_test_float (replace)" : "pcm_test_float", filename) ;
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items = BUFFER_SIZE ;
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data = data_out.d ;
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for (sign = 1, k = 0 ; k < items ; k++)
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{ data [k] = ((double) (k * sign)) / 100.0 ;
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sign = (sign > 0) ? -1 : 1 ;
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} ;
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sfinfo.samplerate = 44100 ;
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sfinfo.frames = items ;
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sfinfo.channels = 1 ;
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sfinfo.format = filetype ;
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file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
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sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ;
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if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0)
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{ printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ;
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dump_log_buffer (file) ;
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exit (1) ;
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} ;
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test_write_double_or_die (file, 0, data, items, __LINE__) ;
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sf_close (file) ;
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check_file_hash_or_die (filename, hash, __LINE__) ;
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memset (data, 0, items * sizeof (double)) ;
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if ((filetype & SF_FORMAT_TYPEMASK) != SF_FORMAT_RAW)
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memset (&sfinfo, 0, sizeof (sfinfo)) ;
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file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
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sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ;
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if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0)
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{ printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ;
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dump_log_buffer (file) ;
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exit (1) ;
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|
} ;
|
|
|
|
if (sfinfo.format != filetype)
|
|
{ printf ("\n\nError (%s:%d) Mono : Returned format incorrect (0x%08X => 0x%08X).\n", __FILE__, __LINE__, filetype, sfinfo.format) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.frames != items)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect number of frames in file. (%d => %ld)\n", __FILE__, __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.channels != 1)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect number of channels in file.\n", __FILE__, __LINE__) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
check_log_buffer_or_die (file, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data, items, __LINE__) ;
|
|
|
|
for (sign = -1, k = 0 ; k < items ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to start of file. */
|
|
test_seek_or_die (file, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data, 4, __LINE__) ;
|
|
for (k = 0 ; k < 4 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from start of file. */
|
|
test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ;
|
|
for (k = 10 ; k < 14 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from current position. */
|
|
test_seek_or_die (file, 6, SEEK_CUR, 20, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data + 20, 4, __LINE__) ;
|
|
for (k = 20 ; k < 24 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from end of file. */
|
|
test_seek_or_die (file, -1 * (sfinfo.frames - 10), SEEK_END, 10, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ;
|
|
for (k = 10 ; k < 14 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
sf_close (file) ;
|
|
|
|
/* Now test Stereo. */
|
|
|
|
if ((filetype & SF_FORMAT_TYPEMASK) == SF_FORMAT_SVX) /* SVX is mono only */
|
|
{ printf ("ok\n") ;
|
|
return ;
|
|
} ;
|
|
|
|
items = BUFFER_SIZE ;
|
|
|
|
data = data_out.d ;
|
|
for (sign = -1, k = 0 ; k < items ; k++)
|
|
data [k] = ((double) k) / 100.0 * (sign *= -1) ;
|
|
|
|
sfinfo.samplerate = 44100 ;
|
|
sfinfo.frames = items ;
|
|
sfinfo.channels = 2 ;
|
|
sfinfo.format = filetype ;
|
|
|
|
frames = items / sfinfo.channels ;
|
|
|
|
file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
|
|
sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ;
|
|
if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0)
|
|
{ printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ;
|
|
dump_log_buffer (file) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
test_writef_double_or_die (file, 0, data, frames, __LINE__) ;
|
|
|
|
sf_close (file) ;
|
|
|
|
check_file_hash_or_die (filename, hash, __LINE__) ;
|
|
|
|
memset (data, 0, items * sizeof (double)) ;
|
|
|
|
if ((filetype & SF_FORMAT_TYPEMASK) != SF_FORMAT_RAW)
|
|
memset (&sfinfo, 0, sizeof (sfinfo)) ;
|
|
|
|
file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
|
|
sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ;
|
|
if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0)
|
|
{ printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ;
|
|
dump_log_buffer (file) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.format != filetype)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Returned format incorrect (0x%08X => 0x%08X).\n", __FILE__, __LINE__, filetype, sfinfo.format) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.frames != frames)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect number of frames in file. (%d => %ld)\n", __FILE__, __LINE__, frames, SF_COUNT_TO_LONG (sfinfo.frames)) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.channels != 2)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect number of channels in file.\n", __FILE__, __LINE__) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
check_log_buffer_or_die (file, __LINE__) ;
|
|
|
|
test_readf_double_or_die (file, 0, data, frames, __LINE__) ;
|
|
for (sign = -1, k = 0 ; k < items ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to start of file. */
|
|
test_seek_or_die (file, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ;
|
|
|
|
test_readf_double_or_die (file, 0, data, 4, __LINE__) ;
|
|
for (k = 0 ; k < 4 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from start of file. */
|
|
test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ;
|
|
|
|
test_readf_double_or_die (file, 0, data + 20, 2, __LINE__) ;
|
|
for (k = 20 ; k < 24 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from current position. */
|
|
test_seek_or_die (file, 8, SEEK_CUR, 20, sfinfo.channels, __LINE__) ;
|
|
|
|
test_readf_double_or_die (file, 0, data + 40, 2, __LINE__) ;
|
|
for (k = 40 ; k < 44 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from end of file. */
|
|
test_seek_or_die (file, -1 * (sfinfo.frames - 10), SEEK_END, 10, sfinfo.channels, __LINE__) ;
|
|
|
|
test_readf_double_or_die (file, 0, data + 20, 2, __LINE__) ;
|
|
for (k = 20 ; k < 24 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
sf_close (file) ;
|
|
|
|
printf ("ok\n") ;
|
|
unlink (filename) ;
|
|
} /* pcm_test_float */
|
|
|
|
static void
|
|
pcm_test_double (const char *filename, int filetype, uint64_t hash, int replace_float)
|
|
{ SNDFILE *file ;
|
|
SF_INFO sfinfo ;
|
|
int k, items, frames ;
|
|
int sign ;
|
|
double *data, error ;
|
|
|
|
/* This is the best test routine. Other should be brought up to this standard. */
|
|
|
|
print_test_name (replace_float ? "pcm_test_double (replace)" : "pcm_test_double", filename) ;
|
|
|
|
items = BUFFER_SIZE ;
|
|
|
|
data = data_out.d ;
|
|
for (sign = 1, k = 0 ; k < items ; k++)
|
|
{ data [k] = ((double) (k * sign)) / 100.0 ;
|
|
sign = (sign > 0) ? -1 : 1 ;
|
|
} ;
|
|
|
|
sfinfo.samplerate = 44100 ;
|
|
sfinfo.frames = items ;
|
|
sfinfo.channels = 1 ;
|
|
sfinfo.format = filetype ;
|
|
|
|
file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
|
|
sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ;
|
|
if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0)
|
|
{ printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ;
|
|
dump_log_buffer (file) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
test_write_double_or_die (file, 0, data, items, __LINE__) ;
|
|
|
|
sf_close (file) ;
|
|
|
|
#if (defined (WIN32) || defined (_WIN32))
|
|
/* File hashing on Win32 fails due to slighty different
|
|
** calculated values of the sin() function.
|
|
*/
|
|
hash = hash ; /* Avoid compiler warning. */
|
|
#else
|
|
check_file_hash_or_die (filename, hash, __LINE__) ;
|
|
#endif
|
|
|
|
memset (data, 0, items * sizeof (double)) ;
|
|
|
|
if ((filetype & SF_FORMAT_TYPEMASK) != SF_FORMAT_RAW)
|
|
memset (&sfinfo, 0, sizeof (sfinfo)) ;
|
|
|
|
file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
|
|
sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ;
|
|
if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0)
|
|
{ printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ;
|
|
dump_log_buffer (file) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.format != filetype)
|
|
{ printf ("\n\nError (%s:%d) Mono : Returned format incorrect (0x%08X => 0x%08X).\n", __FILE__, __LINE__, filetype, sfinfo.format) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.frames != items)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect number of frames in file. (%d => %ld)\n", __FILE__, __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.channels != 1)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect number of channels in file.\n", __FILE__, __LINE__) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
check_log_buffer_or_die (file, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data, items, __LINE__) ;
|
|
|
|
for (sign = -1, k = 0 ; k < items ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to start of file. */
|
|
test_seek_or_die (file, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data, 4, __LINE__) ;
|
|
for (k = 0 ; k < 4 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from start of file. */
|
|
test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ;
|
|
|
|
test_seek_or_die (file, 0, SEEK_CUR, 14, sfinfo.channels, __LINE__) ;
|
|
|
|
for (k = 10 ; k < 14 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from current position. */
|
|
test_seek_or_die (file, 6, SEEK_CUR, 20, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data + 20, 4, __LINE__) ;
|
|
for (k = 20 ; k < 24 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from end of file. */
|
|
test_seek_or_die (file, -1 * (sfinfo.frames - 10), SEEK_END, 10, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ;
|
|
for (k = 10 ; k < 14 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
sf_close (file) ;
|
|
|
|
/* Now test Stereo. */
|
|
|
|
if ((filetype & SF_FORMAT_TYPEMASK) == SF_FORMAT_SVX) /* SVX is mono only */
|
|
{ printf ("ok\n") ;
|
|
return ;
|
|
} ;
|
|
|
|
items = BUFFER_SIZE ;
|
|
|
|
data = data_out.d ;
|
|
for (sign = -1, k = 0 ; k < items ; k++)
|
|
data [k] = ((double) k) / 100.0 * (sign *= -1) ;
|
|
|
|
sfinfo.samplerate = 44100 ;
|
|
sfinfo.frames = items ;
|
|
sfinfo.channels = 2 ;
|
|
sfinfo.format = filetype ;
|
|
|
|
frames = items / sfinfo.channels ;
|
|
|
|
file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
|
|
sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ;
|
|
if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0)
|
|
{ printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ;
|
|
dump_log_buffer (file) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
test_writef_double_or_die (file, 0, data, frames, __LINE__) ;
|
|
|
|
sf_close (file) ;
|
|
|
|
#if (defined (WIN32) || defined (_WIN32))
|
|
/* File hashing on Win32 fails due to slighty different
|
|
** calculated values.
|
|
*/
|
|
hash = hash ; /* Avoid compiler warning. */
|
|
#else
|
|
check_file_hash_or_die (filename, hash, __LINE__) ;
|
|
#endif
|
|
|
|
memset (data, 0, items * sizeof (double)) ;
|
|
|
|
if ((filetype & SF_FORMAT_TYPEMASK) != SF_FORMAT_RAW)
|
|
memset (&sfinfo, 0, sizeof (sfinfo)) ;
|
|
|
|
file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
|
|
sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ;
|
|
if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0)
|
|
{ printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ;
|
|
dump_log_buffer (file) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.format != filetype)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Returned format incorrect (0x%08X => 0x%08X).\n", __FILE__, __LINE__, filetype, sfinfo.format) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.frames != frames)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect number of frames in file. (%d => %ld)\n", __FILE__, __LINE__, frames, SF_COUNT_TO_LONG (sfinfo.frames)) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
if (sfinfo.channels != 2)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect number of channels in file.\n", __FILE__, __LINE__) ;
|
|
exit (1) ;
|
|
} ;
|
|
|
|
check_log_buffer_or_die (file, __LINE__) ;
|
|
|
|
test_readf_double_or_die (file, 0, data, frames, __LINE__) ;
|
|
|
|
for (sign = -1, k = 0 ; k < items ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to start of file. */
|
|
test_seek_or_die (file, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data, 4, __LINE__) ;
|
|
for (k = 0 ; k < 4 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from start of file. */
|
|
test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ;
|
|
|
|
test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ;
|
|
for (k = 20 ; k < 24 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from current position. */
|
|
test_seek_or_die (file, 8, SEEK_CUR, 20, sfinfo.channels, __LINE__) ;
|
|
|
|
test_readf_double_or_die (file, 0, data + 40, 4, __LINE__) ;
|
|
for (k = 40 ; k < 44 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
/* Seek to offset from end of file. */
|
|
test_seek_or_die (file, -1 * (sfinfo.frames -10), SEEK_END, 10, sfinfo.channels, __LINE__) ;
|
|
|
|
test_readf_double_or_die (file, 0, data + 20, 4, __LINE__) ;
|
|
for (k = 20 ; k < 24 ; k++)
|
|
{ error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ;
|
|
if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5)
|
|
{ printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ;
|
|
exit (1) ;
|
|
} ;
|
|
} ;
|
|
|
|
sf_close (file) ;
|
|
|
|
printf ("ok\n") ;
|
|
unlink (filename) ;
|
|
} /* pcm_test_double */
|
|
|
|
/*==============================================================================
|
|
*/
|