2 Copyright (C) 2003 Paul Brossier
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
33 typedef struct _aubio_sndfile_t aubio_sndfile_t;
35 * Open a sound file for reading
37 aubio_sndfile_t * new_aubio_sndfile_ro (const char * inputfile);
39 * Copy file model from previously opened sound file.
41 aubio_sndfile_t * new_aubio_sndfile_wo(aubio_sndfile_t * existingfile, const char * outputname);
43 * Open a sound file for writing
45 int aubio_sndfile_open_wo (aubio_sndfile_t * file, const char * outputname);
47 * Read frames data from file
49 int aubio_sndfile_read(aubio_sndfile_t * file, int frames, fvec_t * read);
51 * Write data of length frames to file
53 int aubio_sndfile_write(aubio_sndfile_t * file, int frames, fvec_t * write);
55 * Close file and delete file object
57 int del_aubio_sndfile(aubio_sndfile_t * file);
59 * Return some files facts
61 void aubio_sndfile_info(aubio_sndfile_t * file);
63 * Return number of channel in file
65 uint_t aubio_sndfile_channels(aubio_sndfile_t * file);
66 uint_t aubio_sndfile_samplerate(aubio_sndfile_t * file);