cache, stream: avoid extra memcpy when using cache
[mplayer/glamo.git] / libfaad2 / ssr_fb.h
blobacb87b0b17ab43950ea34673a5b5dd205be2dcf8
1 /*
2 ** FAAD - Freeware Advanced Audio Decoder
3 ** Copyright (C) 2002 M. Bakker
4 **
5 ** This program is free software; you can redistribute it and/or modify
6 ** it under the terms of the GNU General Public License as published by
7 ** the Free Software Foundation; either version 2 of the License, or
8 ** (at your option) any later version.
9 **
10 ** This program is distributed in the hope that it will be useful,
11 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
12 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 ** GNU General Public License for more details.
15 ** You should have received a copy of the GNU General Public License
16 ** along with this program; if not, write to the Free Software
17 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 ** $Id: ssr_fb.h,v 1.13 2004/09/04 14:56:29 menno Exp $
20 **/
22 #ifndef __SSR_FB_H__
23 #define __SSR_FB_H__
25 #ifdef __cplusplus
26 extern "C" {
27 #endif
29 fb_info *ssr_filter_bank_init(uint16_t frame_len);
30 void ssr_filter_bank_end(fb_info *fb);
32 /*non overlapping inverse filterbank */
33 void ssr_ifilter_bank(fb_info *fb,
34 uint8_t window_sequence,
35 uint8_t window_shape,
36 uint8_t window_shape_prev,
37 real_t *freq_in,
38 real_t *time_out,
39 uint16_t frame_len);
41 #ifdef __cplusplus
43 #endif
44 #endif