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1 /*
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2 ** Copyright (C) 2006-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
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3 **
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4 ** This program is free software; you can redistribute it and/or modify
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5 ** it under the terms of the GNU General Public License as published by
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6 ** the Free Software Foundation; either version 2 of the License, or
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7 ** (at your option) any later version.
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8 **
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9 ** This program is distributed in the hope that it will be useful,
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10 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 ** GNU General Public License for more details.
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13 **
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14 ** You should have received a copy of the GNU General Public License
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15 ** along with this program; if not, write to the Free Software
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16 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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17 */
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18
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19 #include <cstdio>
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20 #include <cstdlib>
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21 #include <cstring>
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22
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23 #include <sndfile.hh>
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24
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25 #include "utils.h"
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26
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27 static short sbuffer [100] ;
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28 static int ibuffer [100] ;
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29 static float fbuffer [100] ;
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30 static double dbuffer [100] ;
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31
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32 static void
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33 ceeplusplus_wchar_test (void)
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34 {
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35 #if 0
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36 LPCWSTR filename = L"wchar_test.wav" ;
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37
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38 print_test_name (__func__, "ceeplusplus_wchar_test.wav") ;
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39
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40 /* Use this scope to make sure the created file is closed. */
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41 {
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42 SndfileHandle file (filename, SFM_WRITE, SF_FORMAT_WAV | SF_FORMAT_PCM_16, 2, 44100) ;
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43
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44 if (file.refCount () != 1)
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45 { printf ("\n\n%s %d : Error : Reference count (%d) should be 1.\n\n", __func__, __LINE__, file.refCount ()) ;
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46 exit (1) ;
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47 } ;
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48
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49 /* This should check that the file did in fact get created with a
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50 ** wchar_t * filename.
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51 */
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52 exit_if_true (
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53 GetFileAttributesW (filename) == INVALID_FILE_ATTRIBUTES,
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54 "\n\nLine %d : GetFileAttributes failed.\n\n", __LINE__
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55 ) ;
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56 }
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57
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58 /* Use this because the file was created with CreateFileW. */
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59 DeleteFileW (filename) ;
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60
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61 puts ("ok") ;
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62 #endif
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63 } /* ceeplusplus_wchar_test */
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64
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65
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66
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67 static void
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68 create_file (const char * filename, int format)
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69 { SndfileHandle file ;
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70
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71 if (file.refCount () != 0)
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72 { printf ("\n\n%s %d : Error : Reference count (%d) should be zero.\n\n", __func__, __LINE__, file.refCount ()) ;
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73 exit (1) ;
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74 } ;
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75
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76 file = SndfileHandle (filename, SFM_WRITE, format, 2, 48000) ;
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77
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78 if (file.refCount () != 1)
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79 { printf ("\n\n%s %d : Error : Reference count (%d) should be 1.\n\n", __func__, __LINE__, file.refCount ()) ;
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80 exit (1) ;
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81 } ;
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82
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83 file.setString (SF_STR_TITLE, filename) ;
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84
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85 /* Item write. */
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86 file.write (sbuffer, ARRAY_LEN (sbuffer)) ;
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87 file.write (ibuffer, ARRAY_LEN (ibuffer)) ;
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88 file.write (fbuffer, ARRAY_LEN (fbuffer)) ;
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89 file.write (dbuffer, ARRAY_LEN (dbuffer)) ;
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90
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91 /* Frame write. */
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92 file.writef (sbuffer, ARRAY_LEN (sbuffer) / file.channels ()) ;
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93 file.writef (ibuffer, ARRAY_LEN (ibuffer) / file.channels ()) ;
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94 file.writef (fbuffer, ARRAY_LEN (fbuffer) / file.channels ()) ;
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95 file.writef (dbuffer, ARRAY_LEN (dbuffer) / file.channels ()) ;
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96
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97 /* RAII takes care of the SndfileHandle. */
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98 } /* create_file */
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99
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100 static void
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101 check_title (const SndfileHandle & file, const char * filename)
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102 { const char *title = NULL ;
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103
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104 title = file.getString (SF_STR_TITLE) ;
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105
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106 if (title == NULL)
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107 { printf ("\n\n%s %d : Error : No title.\n\n", __func__, __LINE__) ;
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108 exit (1) ;
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109 } ;
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110
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111 if (strcmp (filename, title) != 0)
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112 { printf ("\n\n%s %d : Error : title '%s' should be '%s'\n\n", __func__, __LINE__, title, filename) ;
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113 exit (1) ;
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114 } ;
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115
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116 return ;
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117 } /* check_title */
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118
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119 static void
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120 read_file (const char * filename, int format)
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121 { SndfileHandle file ;
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122 sf_count_t count ;
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123
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124 if (file)
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125 { printf ("\n\n%s %d : Error : should not be here.\n\n", __func__, __LINE__) ;
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126 exit (1) ;
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127 } ;
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128
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129 file = SndfileHandle (filename) ;
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130
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131 if (1)
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132 { SndfileHandle file2 = file ;
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133
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134 if (file.refCount () != 2 || file2.refCount () != 2)
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135 { printf ("\n\n%s %d : Error : Reference count (%d) should be two.\n\n", __func__, __LINE__, file.refCount ()) ;
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136 exit (1) ;
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137 } ;
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138 } ;
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139
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140 if (file.refCount () != 1)
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141 { printf ("\n\n%s %d : Error : Reference count (%d) should be one.\n\n", __func__, __LINE__, file.refCount ()) ;
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142 exit (1) ;
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143 } ;
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144
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145 if (! file)
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146 { printf ("\n\n%s %d : Error : should not be here.\n\n", __func__, __LINE__) ;
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147 exit (1) ;
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148 } ;
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149
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150 if (file.format () != format)
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151 { printf ("\n\n%s %d : Error : format 0x%08x should be 0x%08x.\n\n", __func__, __LINE__, file.format (), format) ;
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152 exit (1) ;
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153 } ;
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154
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155 if (file.channels () != 2)
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156 { printf ("\n\n%s %d : Error : channels %d should be 2.\n\n", __func__, __LINE__, file.channels ()) ;
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157 exit (1) ;
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158 } ;
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159
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160 if (file.frames () != ARRAY_LEN (sbuffer) * 4)
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161 { printf ("\n\n%s %d : Error : frames %ld should be %lu.\n\n", __func__, __LINE__,
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162 SF_COUNT_TO_LONG (file.frames ()), (long unsigned int) ARRAY_LEN (sbuffer) * 4 / 2) ;
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163 exit (1) ;
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164 } ;
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165
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166 switch (format & SF_FORMAT_TYPEMASK)
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167 { case SF_FORMAT_AU :
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168 break ;
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169
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170 default :
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171 check_title (file, filename) ;
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172 break ;
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173 } ;
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174
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175 /* Item read. */
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176 file.read (sbuffer, ARRAY_LEN (sbuffer)) ;
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177 file.read (ibuffer, ARRAY_LEN (ibuffer)) ;
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178 file.read (fbuffer, ARRAY_LEN (fbuffer)) ;
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179 file.read (dbuffer, ARRAY_LEN (dbuffer)) ;
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180
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181 /* Frame read. */
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182 file.readf (sbuffer, ARRAY_LEN (sbuffer) / file.channels ()) ;
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183 file.readf (ibuffer, ARRAY_LEN (ibuffer) / file.channels ()) ;
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184 file.readf (fbuffer, ARRAY_LEN (fbuffer) / file.channels ()) ;
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185 file.readf (dbuffer, ARRAY_LEN (dbuffer) / file.channels ()) ;
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186
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187 count = file.seek (file.frames () - 10, SEEK_SET) ;
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188 if (count != file.frames () - 10)
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189 { printf ("\n\n%s %d : Error : offset (%ld) should be %ld\n\n", __func__, __LINE__,
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190 SF_COUNT_TO_LONG (count), SF_COUNT_TO_LONG (file.frames () - 10)) ;
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191 exit (1) ;
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192 } ;
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193
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194 count = file.read (sbuffer, ARRAY_LEN (sbuffer)) ;
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195 if (count != 10 * file.channels ())
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196 { printf ("\n\n%s %d : Error : count (%ld) should be %ld\n\n", __func__, __LINE__,
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197 SF_COUNT_TO_LONG (count), SF_COUNT_TO_LONG (10 * file.channels ())) ;
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198 exit (1) ;
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199 } ;
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200
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201 /* RAII takes care of the SndfileHandle. */
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202 } /* read_file */
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203
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204 static void
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205 ceeplusplus_test (const char *filename, int format)
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206 {
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207 print_test_name ("ceeplusplus_test", filename) ;
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208
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209 create_file (filename, format) ;
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210 read_file (filename, format) ;
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211
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212 remove (filename) ;
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213 puts ("ok") ;
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214 } /* ceeplusplus_test */
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215
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216 static void
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217 ceeplusplus_extra_test (void)
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218 { SndfileHandle file ;
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219 const char * filename = "bad_file_name.wav" ;
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220 int error ;
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221
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222 print_test_name ("ceeplusplus_extra_test", filename) ;
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223
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224 file = SndfileHandle (filename) ;
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225
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226 error = file.error () ;
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227 if (error == 0)
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228 { printf ("\n\n%s %d : error should be zero.\n\n", __func__, __LINE__) ;
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229 exit (1) ;
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230 } ;
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231
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232 if (file.strError () == NULL)
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233 { printf ("\n\n%s %d : strError should not return NULL.\n\n", __func__, __LINE__) ;
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234 exit (1) ;
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235 } ;
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236
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237 if (file.seek (0, SEEK_SET) != 0)
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238 { printf ("\n\n%s %d : bad seek ().\n\n", __func__, __LINE__) ;
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239 exit (1) ;
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240 } ;
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241
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242 puts ("ok") ;
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243 } /* ceeplusplus_extra_test */
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244
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245
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246 static void
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247 ceeplusplus_rawhandle_test (const char *filename)
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248 {
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249 SNDFILE* handle ;
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250 {
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251 SndfileHandle file (filename) ;
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252 handle = file.rawHandle () ;
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253 sf_read_float (handle, fbuffer, ARRAY_LEN (fbuffer)) ;
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254 }
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255 } /* ceeplusplus_rawhandle_test */
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256
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257 static void
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258 ceeplusplus_takeOwnership_test (const char *filename)
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259 {
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260 SNDFILE* handle ;
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261 {
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262 SndfileHandle file (filename) ;
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263 handle = file.takeOwnership () ;
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264 }
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265
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266 if (sf_read_float (handle, fbuffer, ARRAY_LEN (fbuffer)) <= 0)
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267 { printf ("\n\n%s %d : error when taking ownership of handle.\n\n", __func__, __LINE__) ;
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268 exit (1) ;
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269 }
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270
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271 if (sf_close (handle) != 0)
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272 { printf ("\n\n%s %d : cannot close file.\n\n", __func__, __LINE__) ;
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273 exit (1) ;
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274 }
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275
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276 SndfileHandle file (filename) ;
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277 SndfileHandle file2 (file) ;
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278
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279 if (file2.takeOwnership ())
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280 { printf ("\n\n%s %d : taking ownership of shared handle is not allowed.\n\n", __func__, __LINE__) ;
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281 exit (1) ;
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282 }
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cannam@85
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283 } /* ceeplusplus_takeOwnership_test */
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284
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285 static void
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cannam@85
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286 ceeplusplus_handle_test (const char *filename, int format)
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287 {
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288 print_test_name ("ceeplusplus_handle_test", filename) ;
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289
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290 create_file (filename, format) ;
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291
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292 if (0) ceeplusplus_rawhandle_test (filename) ;
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293 ceeplusplus_takeOwnership_test (filename) ;
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294
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295 remove (filename) ;
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296 puts ("ok") ;
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cannam@85
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297 } /* ceeplusplus_test */
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cannam@85
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298
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cannam@85
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299 int
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cannam@85
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300 main (void)
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301 {
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cannam@85
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302 ceeplusplus_test ("cpp_test.wav", SF_FORMAT_WAV | SF_FORMAT_PCM_16) ;
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303 ceeplusplus_test ("cpp_test.aiff", SF_FORMAT_AIFF | SF_FORMAT_PCM_S8) ;
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304 ceeplusplus_test ("cpp_test.au", SF_FORMAT_AU | SF_FORMAT_FLOAT) ;
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305
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306 ceeplusplus_extra_test () ;
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cannam@85
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307 ceeplusplus_handle_test ("cpp_test.wav", SF_FORMAT_WAV | SF_FORMAT_PCM_16) ;
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308
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309 ceeplusplus_wchar_test () ;
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310
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cannam@85
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311 return 0 ;
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cannam@85
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312 } /* main */
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313
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