2 * Generate a header file for hardcoded Parametric Stereo tables
4 * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
6 * This file is part of FFmpeg.
8 * FFmpeg is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * FFmpeg is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with FFmpeg; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 #define CONFIG_HARDCODED_TABLES 0
25 #include "aac_defines.h"
28 #define TYPE_NAME "int32_t"
29 typedef int32_t INT32FLOAT;
30 #define ARRAY_RENAME(x) write_int32_t_ ## x
31 #define ARRAY_URENAME(x) write_uint32_t_ ## x
32 #include "aacps_fixed_tablegen.h"
34 #define TYPE_NAME "float"
35 typedef float INT32FLOAT;
36 #define ARRAY_RENAME(x) write_float_ ## x
37 #define ARRAY_URENAME(x) write_float_ ## x
38 #include "aacps_tablegen.h"
39 #endif /* USE_FIXED */
40 #include "tableprint.h"
42 void ARRAY_RENAME(3d_array) (const void *p, int b, int c, int d)
45 const INT32FLOAT *f = p;
46 for (i = 0; i < b; i++) {
48 ARRAY_URENAME(2d_array)(f, c, d);
54 void ARRAY_RENAME(4d_array) (const void *p, int a, int b, int c, int d)
57 const INT32FLOAT *f = p;
58 for (i = 0; i < a; i++) {
60 ARRAY_RENAME(3d_array)(f, b, c, d);
72 printf("static const %s pd_re_smooth[8*8*8] = {\n", TYPE_NAME);
73 ARRAY_RENAME(array)(pd_re_smooth, 8*8*8);
75 printf("static const %s pd_im_smooth[8*8*8] = {\n", TYPE_NAME);
76 ARRAY_RENAME(array)(pd_im_smooth, 8*8*8);
79 printf("static const %s HA[46][8][4] = {\n", TYPE_NAME);
80 ARRAY_RENAME(3d_array)(HA, 46, 8, 4);
82 printf("static const %s HB[46][8][4] = {\n", TYPE_NAME);
83 ARRAY_RENAME(3d_array)(HB, 46, 8, 4);
86 printf("static const DECLARE_ALIGNED(16, %s, f20_0_8)[8][8][2] = {\n", TYPE_NAME);
87 ARRAY_RENAME(3d_array)(f20_0_8, 8, 8, 2);
89 printf("static const DECLARE_ALIGNED(16, %s, f34_0_12)[12][8][2] = {\n", TYPE_NAME);
90 ARRAY_RENAME(3d_array)(f34_0_12, 12, 8, 2);
92 printf("static const DECLARE_ALIGNED(16, %s, f34_1_8)[8][8][2] = {\n", TYPE_NAME);
93 ARRAY_RENAME(3d_array)(f34_1_8, 8, 8, 2);
95 printf("static const DECLARE_ALIGNED(16, %s, f34_2_4)[4][8][2] = {\n", TYPE_NAME);
96 ARRAY_RENAME(3d_array)(f34_2_4, 4, 8, 2);
99 printf("static const DECLARE_ALIGNED(16, %s, Q_fract_allpass)[2][50][3][2] = {\n", TYPE_NAME);
100 ARRAY_RENAME(4d_array)(Q_fract_allpass, 2, 50, 3, 2);
102 printf("static const DECLARE_ALIGNED(16, %s, phi_fract)[2][50][2] = {\n", TYPE_NAME);
103 ARRAY_RENAME(3d_array)(phi_fract, 2, 50, 2);