2 * copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
4 * This file is part of FFmpeg.
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #ifndef AVCODEC_SYNTH_FILTER_H
22 #define AVCODEC_SYNTH_FILTER_H
26 void ff_synth_filter_float(FFTContext
*imdct
,
27 float *synth_buf_ptr
, int *synth_buf_offset
,
28 float synth_buf2
[32], const float window
[512],
29 float out
[32], const float in
[32], float scale
, float bias
);
31 #endif /* AVCODEC_SYNTH_FILTER_H */