3 PROGRAM_NAME PROGRAM_VERSION - PROGRAM_DESCRIPTION
5 Copyright (C) 2003 Angel Ortega <angel@triptico.com>
7 This program is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 as published by the Free Software Foundation; either version 2
10 of the License, or (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 http://www.triptico.com
32 extern int _frequency
;
36 /* file positions where total number of samples is stored */
40 static int _sample_count
;
46 int _out_open_wav(char * file
)
48 if((f
=fopen(file
, "w"))==NULL
)
51 /* write wav header */
59 fput32(0x00020001, f
);
60 fput32(_frequency
, f
);
61 fput32(_frequency
* 4,f
);
62 fput32(0x00100004, f
);
73 int _out_write_wav(int lsample
, int rsample
)
84 int _out_close_wav(void)
86 /* rewind file and write total size */
87 fseek(f
, _p1
, SEEK_SET
);
88 fput32((_sample_count
* 4) + 36, f
);
90 fseek(f
, _p2
, SEEK_SET
);
91 fput32(_sample_count
* 4, f
);