FFmpeg
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Variables
aactab.c File Reference

AAC data. More...

#include "libavutil/mem.h"
#include "aac.h"
#include "aac_tablegen.h"
#include <stdint.h>

Go to the source code of this file.

Variables

float ff_aac_kbd_long_1024 [1024]
 
float ff_aac_kbd_short_128 [128]
 
int ff_aac_kbd_long_1024_fixed [1024]
 
int ff_aac_kbd_short_128_fixed [128]
 
const uint8_t ff_aac_num_swb_1024 []
 
const uint8_t ff_aac_num_swb_512 []
 
const uint8_t ff_aac_num_swb_480 []
 
const uint8_t ff_aac_num_swb_128 []
 
const uint8_t ff_aac_pred_sfb_max []
 
const uint32_t ff_aac_scalefactor_code [121]
 
const uint8_t ff_aac_scalefactor_bits [121]
 
static const uint16_t codes1 [81]
 
static const uint8_t bits1 [81]
 
static const uint16_t codes2 [81]
 
static const uint8_t bits2 [81]
 
static const uint16_t codes3 [81]
 
static const uint8_t bits3 [81]
 
static const uint16_t codes4 [81]
 
static const uint8_t bits4 [81]
 
static const uint16_t codes5 [81]
 
static const uint8_t bits5 [81]
 
static const uint16_t codes6 [81]
 
static const uint8_t bits6 [81]
 
static const uint16_t codes7 [64]
 
static const uint8_t bits7 [64]
 
static const uint16_t codes8 [64]
 
static const uint8_t bits8 [64]
 
static const uint16_t codes9 [169]
 
static const uint8_t bits9 [169]
 
static const uint16_t codes10 [169]
 
static const uint8_t bits10 [169]
 
static const uint16_t codes11 [289]
 
static const uint8_t bits11 [289]
 
const uint16_t *const ff_aac_spectral_codes [11]
 
const uint8_t *const ff_aac_spectral_bits [11]
 
const uint16_t ff_aac_spectral_sizes [11]
 
static const float codebook_vector0 [324]
 
static const float codebook_vector2 [324]
 
static const float codebook_vector4 [162]
 
static const float codebook_vector6 [128]
 
static const float codebook_vector8 [338]
 
static const float codebook_vector10 [578]
 
const float *const ff_aac_codebook_vectors []
 
static const float codebook_vector0_vals []
 
static const uint16_t codebook_vector02_idx []
 
static const float codebook_vector4_vals []
 
static const uint16_t codebook_vector4_idx []
 
static const uint16_t codebook_vector6_idx []
 
static const uint16_t codebook_vector8_idx []
 
static const float codebook_vector10_vals []
 
static const uint16_t codebook_vector10_idx []
 
const float *const ff_aac_codebook_vector_vals []
 
const uint16_t *const ff_aac_codebook_vector_idx []
 
static const uint16_t swb_offset_1024_96 []
 
static const uint16_t swb_offset_128_96 []
 
static const uint16_t swb_offset_1024_64 []
 
static const uint16_t swb_offset_1024_48 []
 
static const uint16_t swb_offset_512_48 []
 
static const uint16_t swb_offset_480_48 []
 
static const uint16_t swb_offset_128_48 []
 
static const uint16_t swb_offset_1024_32 []
 
static const uint16_t swb_offset_512_32 []
 
static const uint16_t swb_offset_480_32 []
 
static const uint16_t swb_offset_1024_24 []
 
static const uint16_t swb_offset_512_24 []
 
static const uint16_t swb_offset_480_24 []
 
static const uint16_t swb_offset_128_24 []
 
static const uint16_t swb_offset_1024_16 []
 
static const uint16_t swb_offset_128_16 []
 
static const uint16_t swb_offset_1024_8 []
 
static const uint16_t swb_offset_128_8 []
 
const uint16_t *const ff_swb_offset_1024 []
 
const uint16_t *const ff_swb_offset_512 []
 
const uint16_t *const ff_swb_offset_480 []
 
const uint16_t *const ff_swb_offset_128 []
 
const uint8_t ff_tns_max_bands_1024 []
 
const uint8_t ff_tns_max_bands_512 []
 
const uint8_t ff_tns_max_bands_480 []
 
const uint8_t ff_tns_max_bands_128 []
 
const float ff_aac_eld_window_512 [1920]
 
const int ff_aac_eld_window_512_fixed [1920]
 
const float ff_aac_eld_window_480 [1800]
 
const int ff_aac_eld_window_480_fixed [1800]
 

Detailed Description

AAC data.

Author
Oded Shimon ( ods15 ods15 dyndns org )
Maxim Gavrilov ( maxim.gavrilov gmail com )

Definition in file aactab.c.

Variable Documentation

float ff_aac_kbd_long_1024[1024]

Definition at line 36 of file aactab.c.

Referenced by aac_decode_init(), dsp_init(), imdct_and_windowing(), update_ltp(), WINDOW_FUNC(), and windowing_and_mdct_ltp().

float ff_aac_kbd_short_128[128]

Definition at line 37 of file aactab.c.

Referenced by aac_decode_init(), dsp_init(), imdct_and_windowing(), update_ltp(), WINDOW_FUNC(), and windowing_and_mdct_ltp().

int ff_aac_kbd_long_1024_fixed[1024]

Definition at line 38 of file aactab.c.

int ff_aac_kbd_short_128_fixed[128]

Definition at line 39 of file aactab.c.

const uint8_t ff_aac_num_swb_1024[]
Initial value:
= {
41, 41, 47, 49, 49, 51, 47, 47, 43, 43, 43, 40, 40
}

Definition at line 41 of file aactab.c.

Referenced by aac_encode_init(), and decode_ics_info().

const uint8_t ff_aac_num_swb_512[]
Initial value:
= {
0, 0, 0, 36, 36, 37, 31, 31, 0, 0, 0, 0, 0
}

Definition at line 45 of file aactab.c.

Referenced by decode_ics_info().

const uint8_t ff_aac_num_swb_480[]
Initial value:
= {
0, 0, 0, 35, 35, 37, 30, 30, 0, 0, 0, 0, 0
}

Definition at line 49 of file aactab.c.

Referenced by decode_ics_info().

const uint8_t ff_aac_num_swb_128[]
Initial value:
= {
12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15
}

Definition at line 53 of file aactab.c.

Referenced by aac_encode_init(), and decode_ics_info().

const uint8_t ff_aac_pred_sfb_max[]
Initial value:
= {
33, 33, 38, 40, 40, 40, 41, 41, 37, 37, 37, 34, 34
}

Definition at line 57 of file aactab.c.

Referenced by apply_prediction(), decode_prediction(), ff_aac_adjust_common_prediction(), ff_aac_apply_main_pred(), ff_aac_encode_main_pred(), and ff_aac_search_for_pred().

const uint32_t ff_aac_scalefactor_code[121]
Initial value:
= {
0x3ffe8, 0x3ffe6, 0x3ffe7, 0x3ffe5, 0x7fff5, 0x7fff1, 0x7ffed, 0x7fff6,
0x7ffee, 0x7ffef, 0x7fff0, 0x7fffc, 0x7fffd, 0x7ffff, 0x7fffe, 0x7fff7,
0x7fff8, 0x7fffb, 0x7fff9, 0x3ffe4, 0x7fffa, 0x3ffe3, 0x1ffef, 0x1fff0,
0x0fff5, 0x1ffee, 0x0fff2, 0x0fff3, 0x0fff4, 0x0fff1, 0x07ff6, 0x07ff7,
0x03ff9, 0x03ff5, 0x03ff7, 0x03ff3, 0x03ff6, 0x03ff2, 0x01ff7, 0x01ff5,
0x00ff9, 0x00ff7, 0x00ff6, 0x007f9, 0x00ff4, 0x007f8, 0x003f9, 0x003f7,
0x003f5, 0x001f8, 0x001f7, 0x000fa, 0x000f8, 0x000f6, 0x00079, 0x0003a,
0x00038, 0x0001a, 0x0000b, 0x00004, 0x00000, 0x0000a, 0x0000c, 0x0001b,
0x00039, 0x0003b, 0x00078, 0x0007a, 0x000f7, 0x000f9, 0x001f6, 0x001f9,
0x003f4, 0x003f6, 0x003f8, 0x007f5, 0x007f4, 0x007f6, 0x007f7, 0x00ff5,
0x00ff8, 0x01ff4, 0x01ff6, 0x01ff8, 0x03ff8, 0x03ff4, 0x0fff0, 0x07ff4,
0x0fff6, 0x07ff5, 0x3ffe2, 0x7ffd9, 0x7ffda, 0x7ffdb, 0x7ffdc, 0x7ffdd,
0x7ffde, 0x7ffd8, 0x7ffd2, 0x7ffd3, 0x7ffd4, 0x7ffd5, 0x7ffd6, 0x7fff2,
0x7ffdf, 0x7ffe7, 0x7ffe8, 0x7ffe9, 0x7ffea, 0x7ffeb, 0x7ffe6, 0x7ffe0,
0x7ffe1, 0x7ffe2, 0x7ffe3, 0x7ffe4, 0x7ffe5, 0x7ffd7, 0x7ffec, 0x7fff4,
0x7fff3,
}

Definition at line 61 of file aactab.c.

Referenced by aac_decode_init(), encode_exp_vlc(), encode_scale_factors(), and wma_decode_init().

const uint8_t ff_aac_scalefactor_bits[121]
Initial value:
= {
18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 18, 19, 18, 17, 17, 16, 17, 16, 16, 16, 16, 15, 15,
14, 14, 14, 14, 14, 14, 13, 13, 12, 12, 12, 11, 12, 11, 10, 10,
10, 9, 9, 8, 8, 8, 7, 6, 6, 5, 4, 3, 1, 4, 4, 5,
6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 10, 11, 11, 11, 11, 12,
12, 13, 13, 13, 14, 14, 16, 15, 16, 15, 18, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19, 19,
}

Definition at line 80 of file aactab.c.

Referenced by aac_decode_init(), encode_exp_vlc(), encode_scale_factors(), search_for_quantizers_anmr(), search_for_quantizers_twoloop(), and wma_decode_init().

const uint16_t codes1[81]
static
Initial value:
= {
0x7f8, 0x1f1, 0x7fd, 0x3f5, 0x068, 0x3f0, 0x7f7, 0x1ec,
0x7f5, 0x3f1, 0x072, 0x3f4, 0x074, 0x011, 0x076, 0x1eb,
0x06c, 0x3f6, 0x7fc, 0x1e1, 0x7f1, 0x1f0, 0x061, 0x1f6,
0x7f2, 0x1ea, 0x7fb, 0x1f2, 0x069, 0x1ed, 0x077, 0x017,
0x06f, 0x1e6, 0x064, 0x1e5, 0x067, 0x015, 0x062, 0x012,
0x000, 0x014, 0x065, 0x016, 0x06d, 0x1e9, 0x063, 0x1e4,
0x06b, 0x013, 0x071, 0x1e3, 0x070, 0x1f3, 0x7fe, 0x1e7,
0x7f3, 0x1ef, 0x060, 0x1ee, 0x7f0, 0x1e2, 0x7fa, 0x3f3,
0x06a, 0x1e8, 0x075, 0x010, 0x073, 0x1f4, 0x06e, 0x3f7,
0x7f6, 0x1e0, 0x7f9, 0x3f2, 0x066, 0x1f5, 0x7ff, 0x1f7,
0x7f4,
}

Definition at line 91 of file aactab.c.

const uint8_t bits1[81]
static
Initial value:
= {
11, 9, 11, 10, 7, 10, 11, 9, 11, 10, 7, 10, 7, 5, 7, 9,
7, 10, 11, 9, 11, 9, 7, 9, 11, 9, 11, 9, 7, 9, 7, 5,
7, 9, 7, 9, 7, 5, 7, 5, 1, 5, 7, 5, 7, 9, 7, 9,
7, 5, 7, 9, 7, 9, 11, 9, 11, 9, 7, 9, 11, 9, 11, 10,
7, 9, 7, 5, 7, 9, 7, 10, 11, 9, 11, 10, 7, 9, 11, 9,
11,
}

Definition at line 105 of file aactab.c.

Referenced by celt_decode_allocation(), and gain_scale().

const uint16_t codes2[81]
static
Initial value:
= {
0x1f3, 0x06f, 0x1fd, 0x0eb, 0x023, 0x0ea, 0x1f7, 0x0e8,
0x1fa, 0x0f2, 0x02d, 0x070, 0x020, 0x006, 0x02b, 0x06e,
0x028, 0x0e9, 0x1f9, 0x066, 0x0f8, 0x0e7, 0x01b, 0x0f1,
0x1f4, 0x06b, 0x1f5, 0x0ec, 0x02a, 0x06c, 0x02c, 0x00a,
0x027, 0x067, 0x01a, 0x0f5, 0x024, 0x008, 0x01f, 0x009,
0x000, 0x007, 0x01d, 0x00b, 0x030, 0x0ef, 0x01c, 0x064,
0x01e, 0x00c, 0x029, 0x0f3, 0x02f, 0x0f0, 0x1fc, 0x071,
0x1f2, 0x0f4, 0x021, 0x0e6, 0x0f7, 0x068, 0x1f8, 0x0ee,
0x022, 0x065, 0x031, 0x002, 0x026, 0x0ed, 0x025, 0x06a,
0x1fb, 0x072, 0x1fe, 0x069, 0x02e, 0x0f6, 0x1ff, 0x06d,
0x1f6,
}

Definition at line 114 of file aactab.c.

const uint8_t bits2[81]
static
Initial value:
= {
9, 7, 9, 8, 6, 8, 9, 8, 9, 8, 6, 7, 6, 5, 6, 7,
6, 8, 9, 7, 8, 8, 6, 8, 9, 7, 9, 8, 6, 7, 6, 5,
6, 7, 6, 8, 6, 5, 6, 5, 3, 5, 6, 5, 6, 8, 6, 7,
6, 5, 6, 8, 6, 8, 9, 7, 9, 8, 6, 8, 8, 7, 9, 8,
6, 7, 6, 4, 6, 8, 6, 7, 9, 7, 9, 7, 6, 8, 9, 7,
9,
}

Definition at line 128 of file aactab.c.

Referenced by celt_decode_allocation(), gain_scale(), and rv34_gen_vlc().

const uint16_t codes3[81]
static
Initial value:
= {
0x0000, 0x0009, 0x00ef, 0x000b, 0x0019, 0x00f0, 0x01eb, 0x01e6,
0x03f2, 0x000a, 0x0035, 0x01ef, 0x0034, 0x0037, 0x01e9, 0x01ed,
0x01e7, 0x03f3, 0x01ee, 0x03ed, 0x1ffa, 0x01ec, 0x01f2, 0x07f9,
0x07f8, 0x03f8, 0x0ff8, 0x0008, 0x0038, 0x03f6, 0x0036, 0x0075,
0x03f1, 0x03eb, 0x03ec, 0x0ff4, 0x0018, 0x0076, 0x07f4, 0x0039,
0x0074, 0x03ef, 0x01f3, 0x01f4, 0x07f6, 0x01e8, 0x03ea, 0x1ffc,
0x00f2, 0x01f1, 0x0ffb, 0x03f5, 0x07f3, 0x0ffc, 0x00ee, 0x03f7,
0x7ffe, 0x01f0, 0x07f5, 0x7ffd, 0x1ffb, 0x3ffa, 0xffff, 0x00f1,
0x03f0, 0x3ffc, 0x01ea, 0x03ee, 0x3ffb, 0x0ff6, 0x0ffa, 0x7ffc,
0x07f2, 0x0ff5, 0xfffe, 0x03f4, 0x07f7, 0x7ffb, 0x0ff7, 0x0ff9,
0x7ffa,
}

Definition at line 137 of file aactab.c.

const uint8_t bits3[81]
static
Initial value:
= {
1, 4, 8, 4, 5, 8, 9, 9, 10, 4, 6, 9, 6, 6, 9, 9,
9, 10, 9, 10, 13, 9, 9, 11, 11, 10, 12, 4, 6, 10, 6, 7,
10, 10, 10, 12, 5, 7, 11, 6, 7, 10, 9, 9, 11, 9, 10, 13,
8, 9, 12, 10, 11, 12, 8, 10, 15, 9, 11, 15, 13, 14, 16, 8,
10, 14, 9, 10, 14, 12, 12, 15, 11, 12, 16, 10, 11, 15, 12, 12,
15,
}

Definition at line 151 of file aactab.c.

const uint16_t codes4[81]
static
Initial value:
= {
0x007, 0x016, 0x0f6, 0x018, 0x008, 0x0ef, 0x1ef, 0x0f3,
0x7f8, 0x019, 0x017, 0x0ed, 0x015, 0x001, 0x0e2, 0x0f0,
0x070, 0x3f0, 0x1ee, 0x0f1, 0x7fa, 0x0ee, 0x0e4, 0x3f2,
0x7f6, 0x3ef, 0x7fd, 0x005, 0x014, 0x0f2, 0x009, 0x004,
0x0e5, 0x0f4, 0x0e8, 0x3f4, 0x006, 0x002, 0x0e7, 0x003,
0x000, 0x06b, 0x0e3, 0x069, 0x1f3, 0x0eb, 0x0e6, 0x3f6,
0x06e, 0x06a, 0x1f4, 0x3ec, 0x1f0, 0x3f9, 0x0f5, 0x0ec,
0x7fb, 0x0ea, 0x06f, 0x3f7, 0x7f9, 0x3f3, 0xfff, 0x0e9,
0x06d, 0x3f8, 0x06c, 0x068, 0x1f5, 0x3ee, 0x1f2, 0x7f4,
0x7f7, 0x3f1, 0xffe, 0x3ed, 0x1f1, 0x7f5, 0x7fe, 0x3f5,
0x7fc,
}

Definition at line 160 of file aactab.c.

const uint8_t bits4[81]
static
Initial value:
= {
4, 5, 8, 5, 4, 8, 9, 8, 11, 5, 5, 8, 5, 4, 8, 8,
7, 10, 9, 8, 11, 8, 8, 10, 11, 10, 11, 4, 5, 8, 4, 4,
8, 8, 8, 10, 4, 4, 8, 4, 4, 7, 8, 7, 9, 8, 8, 10,
7, 7, 9, 10, 9, 10, 8, 8, 11, 8, 7, 10, 11, 10, 12, 8,
7, 10, 7, 7, 9, 10, 9, 11, 11, 10, 12, 10, 9, 11, 11, 10,
11,
}

Definition at line 174 of file aactab.c.

const uint16_t codes5[81]
static
Initial value:
= {
0x1fff, 0x0ff7, 0x07f4, 0x07e8, 0x03f1, 0x07ee, 0x07f9, 0x0ff8,
0x1ffd, 0x0ffd, 0x07f1, 0x03e8, 0x01e8, 0x00f0, 0x01ec, 0x03ee,
0x07f2, 0x0ffa, 0x0ff4, 0x03ef, 0x01f2, 0x00e8, 0x0070, 0x00ec,
0x01f0, 0x03ea, 0x07f3, 0x07eb, 0x01eb, 0x00ea, 0x001a, 0x0008,
0x0019, 0x00ee, 0x01ef, 0x07ed, 0x03f0, 0x00f2, 0x0073, 0x000b,
0x0000, 0x000a, 0x0071, 0x00f3, 0x07e9, 0x07ef, 0x01ee, 0x00ef,
0x0018, 0x0009, 0x001b, 0x00eb, 0x01e9, 0x07ec, 0x07f6, 0x03eb,
0x01f3, 0x00ed, 0x0072, 0x00e9, 0x01f1, 0x03ed, 0x07f7, 0x0ff6,
0x07f0, 0x03e9, 0x01ed, 0x00f1, 0x01ea, 0x03ec, 0x07f8, 0x0ff9,
0x1ffc, 0x0ffc, 0x0ff5, 0x07ea, 0x03f3, 0x03f2, 0x07f5, 0x0ffb,
0x1ffe,
}

Definition at line 183 of file aactab.c.

const uint8_t bits5[81]
static
Initial value:
= {
13, 12, 11, 11, 10, 11, 11, 12, 13, 12, 11, 10, 9, 8, 9, 10,
11, 12, 12, 10, 9, 8, 7, 8, 9, 10, 11, 11, 9, 8, 5, 4,
5, 8, 9, 11, 10, 8, 7, 4, 1, 4, 7, 8, 11, 11, 9, 8,
5, 4, 5, 8, 9, 11, 11, 10, 9, 8, 7, 8, 9, 10, 11, 12,
11, 10, 9, 8, 9, 10, 11, 12, 13, 12, 12, 11, 10, 10, 11, 12,
13,
}

Definition at line 197 of file aactab.c.

const uint16_t codes6[81]
static
Initial value:
= {
0x7fe, 0x3fd, 0x1f1, 0x1eb, 0x1f4, 0x1ea, 0x1f0, 0x3fc,
0x7fd, 0x3f6, 0x1e5, 0x0ea, 0x06c, 0x071, 0x068, 0x0f0,
0x1e6, 0x3f7, 0x1f3, 0x0ef, 0x032, 0x027, 0x028, 0x026,
0x031, 0x0eb, 0x1f7, 0x1e8, 0x06f, 0x02e, 0x008, 0x004,
0x006, 0x029, 0x06b, 0x1ee, 0x1ef, 0x072, 0x02d, 0x002,
0x000, 0x003, 0x02f, 0x073, 0x1fa, 0x1e7, 0x06e, 0x02b,
0x007, 0x001, 0x005, 0x02c, 0x06d, 0x1ec, 0x1f9, 0x0ee,
0x030, 0x024, 0x02a, 0x025, 0x033, 0x0ec, 0x1f2, 0x3f8,
0x1e4, 0x0ed, 0x06a, 0x070, 0x069, 0x074, 0x0f1, 0x3fa,
0x7ff, 0x3f9, 0x1f6, 0x1ed, 0x1f8, 0x1e9, 0x1f5, 0x3fb,
0x7fc,
}

Definition at line 206 of file aactab.c.

const uint8_t bits6[81]
static
Initial value:
= {
11, 10, 9, 9, 9, 9, 9, 10, 11, 10, 9, 8, 7, 7, 7, 8,
9, 10, 9, 8, 6, 6, 6, 6, 6, 8, 9, 9, 7, 6, 4, 4,
4, 6, 7, 9, 9, 7, 6, 4, 4, 4, 6, 7, 9, 9, 7, 6,
4, 4, 4, 6, 7, 9, 9, 8, 6, 6, 6, 6, 6, 8, 9, 10,
9, 8, 7, 7, 7, 7, 8, 10, 11, 10, 9, 9, 9, 9, 9, 10,
11,
}

Definition at line 220 of file aactab.c.

const uint16_t codes7[64]
static
Initial value:
= {
0x000, 0x005, 0x037, 0x074, 0x0f2, 0x1eb, 0x3ed, 0x7f7,
0x004, 0x00c, 0x035, 0x071, 0x0ec, 0x0ee, 0x1ee, 0x1f5,
0x036, 0x034, 0x072, 0x0ea, 0x0f1, 0x1e9, 0x1f3, 0x3f5,
0x073, 0x070, 0x0eb, 0x0f0, 0x1f1, 0x1f0, 0x3ec, 0x3fa,
0x0f3, 0x0ed, 0x1e8, 0x1ef, 0x3ef, 0x3f1, 0x3f9, 0x7fb,
0x1ed, 0x0ef, 0x1ea, 0x1f2, 0x3f3, 0x3f8, 0x7f9, 0x7fc,
0x3ee, 0x1ec, 0x1f4, 0x3f4, 0x3f7, 0x7f8, 0xffd, 0xffe,
0x7f6, 0x3f0, 0x3f2, 0x3f6, 0x7fa, 0x7fd, 0xffc, 0xfff,
}

Definition at line 229 of file aactab.c.

const uint8_t bits7[64]
static
Initial value:
= {
1, 3, 6, 7, 8, 9, 10, 11, 3, 4, 6, 7, 8, 8, 9, 9,
6, 6, 7, 8, 8, 9, 9, 10, 7, 7, 8, 8, 9, 9, 10, 10,
8, 8, 9, 9, 10, 10, 10, 11, 9, 8, 9, 9, 10, 10, 11, 11,
10, 9, 9, 10, 10, 11, 12, 12, 11, 10, 10, 10, 11, 11, 12, 12,
}

Definition at line 240 of file aactab.c.

const uint16_t codes8[64]
static
Initial value:
= {
0x00e, 0x005, 0x010, 0x030, 0x06f, 0x0f1, 0x1fa, 0x3fe,
0x003, 0x000, 0x004, 0x012, 0x02c, 0x06a, 0x075, 0x0f8,
0x00f, 0x002, 0x006, 0x014, 0x02e, 0x069, 0x072, 0x0f5,
0x02f, 0x011, 0x013, 0x02a, 0x032, 0x06c, 0x0ec, 0x0fa,
0x071, 0x02b, 0x02d, 0x031, 0x06d, 0x070, 0x0f2, 0x1f9,
0x0ef, 0x068, 0x033, 0x06b, 0x06e, 0x0ee, 0x0f9, 0x3fc,
0x1f8, 0x074, 0x073, 0x0ed, 0x0f0, 0x0f6, 0x1f6, 0x1fd,
0x3fd, 0x0f3, 0x0f4, 0x0f7, 0x1f7, 0x1fb, 0x1fc, 0x3ff,
}

Definition at line 247 of file aactab.c.

const uint8_t bits8[64]
static
Initial value:
= {
5, 4, 5, 6, 7, 8, 9, 10, 4, 3, 4, 5, 6, 7, 7, 8,
5, 4, 4, 5, 6, 7, 7, 8, 6, 5, 5, 6, 6, 7, 8, 8,
7, 6, 6, 6, 7, 7, 8, 9, 8, 7, 6, 7, 7, 8, 8, 10,
9, 7, 7, 8, 8, 8, 9, 9, 10, 8, 8, 8, 9, 9, 9, 10,
}

Definition at line 258 of file aactab.c.

const uint16_t codes9[169]
static
Initial value:
= {
0x0000, 0x0005, 0x0037, 0x00e7, 0x01de, 0x03ce, 0x03d9, 0x07c8,
0x07cd, 0x0fc8, 0x0fdd, 0x1fe4, 0x1fec, 0x0004, 0x000c, 0x0035,
0x0072, 0x00ea, 0x00ed, 0x01e2, 0x03d1, 0x03d3, 0x03e0, 0x07d8,
0x0fcf, 0x0fd5, 0x0036, 0x0034, 0x0071, 0x00e8, 0x00ec, 0x01e1,
0x03cf, 0x03dd, 0x03db, 0x07d0, 0x0fc7, 0x0fd4, 0x0fe4, 0x00e6,
0x0070, 0x00e9, 0x01dd, 0x01e3, 0x03d2, 0x03dc, 0x07cc, 0x07ca,
0x07de, 0x0fd8, 0x0fea, 0x1fdb, 0x01df, 0x00eb, 0x01dc, 0x01e6,
0x03d5, 0x03de, 0x07cb, 0x07dd, 0x07dc, 0x0fcd, 0x0fe2, 0x0fe7,
0x1fe1, 0x03d0, 0x01e0, 0x01e4, 0x03d6, 0x07c5, 0x07d1, 0x07db,
0x0fd2, 0x07e0, 0x0fd9, 0x0feb, 0x1fe3, 0x1fe9, 0x07c4, 0x01e5,
0x03d7, 0x07c6, 0x07cf, 0x07da, 0x0fcb, 0x0fda, 0x0fe3, 0x0fe9,
0x1fe6, 0x1ff3, 0x1ff7, 0x07d3, 0x03d8, 0x03e1, 0x07d4, 0x07d9,
0x0fd3, 0x0fde, 0x1fdd, 0x1fd9, 0x1fe2, 0x1fea, 0x1ff1, 0x1ff6,
0x07d2, 0x03d4, 0x03da, 0x07c7, 0x07d7, 0x07e2, 0x0fce, 0x0fdb,
0x1fd8, 0x1fee, 0x3ff0, 0x1ff4, 0x3ff2, 0x07e1, 0x03df, 0x07c9,
0x07d6, 0x0fca, 0x0fd0, 0x0fe5, 0x0fe6, 0x1feb, 0x1fef, 0x3ff3,
0x3ff4, 0x3ff5, 0x0fe0, 0x07ce, 0x07d5, 0x0fc6, 0x0fd1, 0x0fe1,
0x1fe0, 0x1fe8, 0x1ff0, 0x3ff1, 0x3ff8, 0x3ff6, 0x7ffc, 0x0fe8,
0x07df, 0x0fc9, 0x0fd7, 0x0fdc, 0x1fdc, 0x1fdf, 0x1fed, 0x1ff5,
0x3ff9, 0x3ffb, 0x7ffd, 0x7ffe, 0x1fe7, 0x0fcc, 0x0fd6, 0x0fdf,
0x1fde, 0x1fda, 0x1fe5, 0x1ff2, 0x3ffa, 0x3ff7, 0x3ffc, 0x3ffd,
0x7fff,
}

Definition at line 265 of file aactab.c.

const uint8_t bits9[169]
static
Initial value:
= {
1, 3, 6, 8, 9, 10, 10, 11, 11, 12, 12, 13, 13, 3, 4, 6,
7, 8, 8, 9, 10, 10, 10, 11, 12, 12, 6, 6, 7, 8, 8, 9,
10, 10, 10, 11, 12, 12, 12, 8, 7, 8, 9, 9, 10, 10, 11, 11,
11, 12, 12, 13, 9, 8, 9, 9, 10, 10, 11, 11, 11, 12, 12, 12,
13, 10, 9, 9, 10, 11, 11, 11, 12, 11, 12, 12, 13, 13, 11, 9,
10, 11, 11, 11, 12, 12, 12, 12, 13, 13, 13, 11, 10, 10, 11, 11,
12, 12, 13, 13, 13, 13, 13, 13, 11, 10, 10, 11, 11, 11, 12, 12,
13, 13, 14, 13, 14, 11, 10, 11, 11, 12, 12, 12, 12, 13, 13, 14,
14, 14, 12, 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 15, 12,
11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 15, 15, 13, 12, 12, 12,
13, 13, 13, 13, 14, 14, 14, 14, 15,
}

Definition at line 290 of file aactab.c.

const uint16_t codes10[169]
static
Initial value:
= {
0x022, 0x008, 0x01d, 0x026, 0x05f, 0x0d3, 0x1cf, 0x3d0,
0x3d7, 0x3ed, 0x7f0, 0x7f6, 0xffd, 0x007, 0x000, 0x001,
0x009, 0x020, 0x054, 0x060, 0x0d5, 0x0dc, 0x1d4, 0x3cd,
0x3de, 0x7e7, 0x01c, 0x002, 0x006, 0x00c, 0x01e, 0x028,
0x05b, 0x0cd, 0x0d9, 0x1ce, 0x1dc, 0x3d9, 0x3f1, 0x025,
0x00b, 0x00a, 0x00d, 0x024, 0x057, 0x061, 0x0cc, 0x0dd,
0x1cc, 0x1de, 0x3d3, 0x3e7, 0x05d, 0x021, 0x01f, 0x023,
0x027, 0x059, 0x064, 0x0d8, 0x0df, 0x1d2, 0x1e2, 0x3dd,
0x3ee, 0x0d1, 0x055, 0x029, 0x056, 0x058, 0x062, 0x0ce,
0x0e0, 0x0e2, 0x1da, 0x3d4, 0x3e3, 0x7eb, 0x1c9, 0x05e,
0x05a, 0x05c, 0x063, 0x0ca, 0x0da, 0x1c7, 0x1ca, 0x1e0,
0x3db, 0x3e8, 0x7ec, 0x1e3, 0x0d2, 0x0cb, 0x0d0, 0x0d7,
0x0db, 0x1c6, 0x1d5, 0x1d8, 0x3ca, 0x3da, 0x7ea, 0x7f1,
0x1e1, 0x0d4, 0x0cf, 0x0d6, 0x0de, 0x0e1, 0x1d0, 0x1d6,
0x3d1, 0x3d5, 0x3f2, 0x7ee, 0x7fb, 0x3e9, 0x1cd, 0x1c8,
0x1cb, 0x1d1, 0x1d7, 0x1df, 0x3cf, 0x3e0, 0x3ef, 0x7e6,
0x7f8, 0xffa, 0x3eb, 0x1dd, 0x1d3, 0x1d9, 0x1db, 0x3d2,
0x3cc, 0x3dc, 0x3ea, 0x7ed, 0x7f3, 0x7f9, 0xff9, 0x7f2,
0x3ce, 0x1e4, 0x3cb, 0x3d8, 0x3d6, 0x3e2, 0x3e5, 0x7e8,
0x7f4, 0x7f5, 0x7f7, 0xffb, 0x7fa, 0x3ec, 0x3df, 0x3e1,
0x3e4, 0x3e6, 0x3f0, 0x7e9, 0x7ef, 0xff8, 0xffe, 0xffc,
0xfff,
}

Definition at line 304 of file aactab.c.

const uint8_t bits10[169]
static
Initial value:
= {
6, 5, 6, 6, 7, 8, 9, 10, 10, 10, 11, 11, 12, 5, 4, 4,
5, 6, 7, 7, 8, 8, 9, 10, 10, 11, 6, 4, 5, 5, 6, 6,
7, 8, 8, 9, 9, 10, 10, 6, 5, 5, 5, 6, 7, 7, 8, 8,
9, 9, 10, 10, 7, 6, 6, 6, 6, 7, 7, 8, 8, 9, 9, 10,
10, 8, 7, 6, 7, 7, 7, 8, 8, 8, 9, 10, 10, 11, 9, 7,
7, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 9, 8, 8, 8, 8,
8, 9, 9, 9, 10, 10, 11, 11, 9, 8, 8, 8, 8, 8, 9, 9,
10, 10, 10, 11, 11, 10, 9, 9, 9, 9, 9, 9, 10, 10, 10, 11,
11, 12, 10, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 12, 11,
10, 9, 10, 10, 10, 10, 10, 11, 11, 11, 11, 12, 11, 10, 10, 10,
10, 10, 10, 11, 11, 12, 12, 12, 12,
}

Definition at line 329 of file aactab.c.

const uint16_t codes11[289]
static

Definition at line 343 of file aactab.c.

const uint8_t bits11[289]
static
Initial value:
= {
4, 5, 6, 7, 8, 8, 9, 10, 10, 10, 11, 11, 12, 11, 12, 12,
10, 5, 4, 5, 6, 7, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10,
11, 8, 6, 5, 5, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10,
10, 10, 8, 7, 6, 6, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10,
10, 10, 10, 8, 8, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9,
10, 10, 10, 10, 8, 8, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9,
9, 10, 10, 10, 10, 8, 9, 8, 8, 8, 8, 8, 8, 8, 9, 9,
9, 10, 10, 10, 10, 10, 8, 9, 8, 8, 8, 8, 8, 8, 9, 9,
9, 10, 10, 10, 10, 10, 10, 8, 10, 9, 8, 8, 9, 9, 9, 9,
9, 10, 10, 10, 10, 10, 10, 11, 8, 10, 9, 9, 9, 9, 9, 9,
9, 10, 10, 10, 10, 10, 10, 11, 11, 8, 11, 9, 9, 9, 9, 9,
9, 10, 10, 10, 10, 10, 11, 10, 11, 11, 8, 11, 10, 9, 9, 10,
9, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 8, 11, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 9, 11, 10, 9,
9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 9, 11, 10,
10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 9, 12,
10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 12, 12, 9,
9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9,
5,
}

Definition at line 383 of file aactab.c.

const uint16_t* const ff_aac_spectral_codes[11]
Initial value:
= {
codes1, codes2, codes3, codes4, codes5, codes6, codes7, codes8,
codes9, codes10, codes11,
}
codes3
static const uint16_t codes3[81]
Definition: aactab.c:137
codes5
static const uint16_t codes5[81]
Definition: aactab.c:183
codes10
static const uint16_t codes10[169]
Definition: aactab.c:304
codes7
static const uint16_t codes7[64]
Definition: aactab.c:229
codes6
static const uint16_t codes6[81]
Definition: aactab.c:206
codes9
static const uint16_t codes9[169]
Definition: aactab.c:265
codes1
static const uint16_t codes1[81]
Definition: aactab.c:91
codes11
static const uint16_t codes11[289]
Definition: aactab.c:343
codes2
static const uint16_t codes2[81]
Definition: aactab.c:114
codes8
static const uint16_t codes8[64]
Definition: aactab.c:247
codes4
static const uint16_t codes4[81]
Definition: aactab.c:160

Definition at line 405 of file aactab.c.

Referenced by quantize_and_encode_band_cost_template().

const uint8_t* const ff_aac_spectral_bits[11]
Initial value:
= {
bits1, bits2, bits3, bits4, bits5, bits6, bits7, bits8,
bits9, bits10, bits11,
}
bits6
static const uint8_t bits6[81]
Definition: aactab.c:220
bits2
static const uint8_t bits2[81]
Definition: aactab.c:128
bits10
static const uint8_t bits10[169]
Definition: aactab.c:329
bits7
static const uint8_t bits7[64]
Definition: aactab.c:240
bits11
static const uint8_t bits11[289]
Definition: aactab.c:383
bits4
static const uint8_t bits4[81]
Definition: aactab.c:174
bits3
static const uint8_t bits3[81]
Definition: aactab.c:151
bits8
static const uint8_t bits8[64]
Definition: aactab.c:258
bits9
static const uint8_t bits9[169]
Definition: aactab.c:290
bits5
static const uint8_t bits5[81]
Definition: aactab.c:197
bits1
static const uint8_t bits1[81]
Definition: aactab.c:105

Definition at line 410 of file aactab.c.

Referenced by quantize_and_encode_band_cost_template().

const uint16_t ff_aac_spectral_sizes[11]
Initial value:
= {
81, 81, 81, 81, 81, 81, 64, 64, 169, 169, 289,
}

Definition at line 415 of file aactab.c.

const float codebook_vector0[324]
static

Definition at line 423 of file aactab.c.

const float codebook_vector2[324]
static

Definition at line 507 of file aactab.c.

const float codebook_vector4[162]
static

Definition at line 591 of file aactab.c.

const float codebook_vector6[128]
static

Definition at line 635 of file aactab.c.

const float codebook_vector8[338]
static

Definition at line 670 of file aactab.c.

const float codebook_vector10[578]
static

Definition at line 758 of file aactab.c.

const float* const ff_aac_codebook_vectors[]
Initial value:
= {
codebook_vector0, codebook_vector0, codebook_vector2,
codebook_vector2, codebook_vector4, codebook_vector4,
codebook_vector6, codebook_vector6, codebook_vector8,
codebook_vector8, codebook_vector10,
}
codebook_vector6
static const float codebook_vector6[128]
Definition: aactab.c:635
codebook_vector2
static const float codebook_vector2[324]
Definition: aactab.c:507
codebook_vector0
static const float codebook_vector0[324]
Definition: aactab.c:423
codebook_vector10
static const float codebook_vector10[578]
Definition: aactab.c:758
codebook_vector8
static const float codebook_vector8[338]
Definition: aactab.c:670
codebook_vector4
static const float codebook_vector4[162]
Definition: aactab.c:591

Definition at line 906 of file aactab.c.

Referenced by quantize_and_encode_band_cost_template().

const float codebook_vector0_vals[]
static
Initial value:
= {
-1.0000000, 0.0000000, 1.0000000
}

Definition at line 913 of file aactab.c.

const uint16_t codebook_vector02_idx[]
static
Initial value:
= {
0x0000, 0x8140, 0x8180, 0x4110, 0xc250, 0xc290, 0x4120, 0xc260, 0xc2a0,
0x2104, 0xa244, 0xa284, 0x6214, 0xe354, 0xe394, 0x6224, 0xe364, 0xe3a4,
0x2108, 0xa248, 0xa288, 0x6218, 0xe358, 0xe398, 0x6228, 0xe368, 0xe3a8,
0x1101, 0x9241, 0x9281, 0x5211, 0xd351, 0xd391, 0x5221, 0xd361, 0xd3a1,
0x3205, 0xb345, 0xb385, 0x7315, 0xf455, 0xf495, 0x7325, 0xf465, 0xf4a5,
0x3209, 0xb349, 0xb389, 0x7319, 0xf459, 0xf499, 0x7329, 0xf469, 0xf4a9,
0x1102, 0x9242, 0x9282, 0x5212, 0xd352, 0xd392, 0x5222, 0xd362, 0xd3a2,
0x3206, 0xb346, 0xb386, 0x7316, 0xf456, 0xf496, 0x7326, 0xf466, 0xf4a6,
0x320a, 0xb34a, 0xb38a, 0x731a, 0xf45a, 0xf49a, 0x732a, 0xf46a, 0xf4aa,
}

Definition at line 922 of file aactab.c.

const float codebook_vector4_vals[]
static
Initial value:
= {
-6.3496042, -4.3267487,
-2.5198421, -1.0000000,
0.0000000, 1.0000000,
2.5198421, 4.3267487,
6.3496042,
}

Definition at line 934 of file aactab.c.

const uint16_t codebook_vector4_idx[]
static
Initial value:
= {
0x0000, 0x0010, 0x0020, 0x0030, 0x0040, 0x0050, 0x0060, 0x0070, 0x0080,
0x0001, 0x0011, 0x0021, 0x0031, 0x0041, 0x0051, 0x0061, 0x0071, 0x0081,
0x0002, 0x0012, 0x0022, 0x0032, 0x0042, 0x0052, 0x0062, 0x0072, 0x0082,
0x0003, 0x0013, 0x0023, 0x0033, 0x0043, 0x0053, 0x0063, 0x0073, 0x0083,
0x0004, 0x0014, 0x0024, 0x0034, 0x0044, 0x0054, 0x0064, 0x0074, 0x0084,
0x0005, 0x0015, 0x0025, 0x0035, 0x0045, 0x0055, 0x0065, 0x0075, 0x0085,
0x0006, 0x0016, 0x0026, 0x0036, 0x0046, 0x0056, 0x0066, 0x0076, 0x0086,
0x0007, 0x0017, 0x0027, 0x0037, 0x0047, 0x0057, 0x0067, 0x0077, 0x0087,
0x0008, 0x0018, 0x0028, 0x0038, 0x0048, 0x0058, 0x0068, 0x0078, 0x0088,
}

Definition at line 945 of file aactab.c.

const uint16_t codebook_vector6_idx[]
static
Initial value:
= {
0x0000, 0x0110, 0x0120, 0x0130, 0x0140, 0x0150, 0x0160, 0x0170,
0x1101, 0x0211, 0x0221, 0x0231, 0x0241, 0x0251, 0x0261, 0x0271,
0x1102, 0x0212, 0x0222, 0x0232, 0x0242, 0x0252, 0x0262, 0x0272,
0x1103, 0x0213, 0x0223, 0x0233, 0x0243, 0x0253, 0x0263, 0x0273,
0x1104, 0x0214, 0x0224, 0x0234, 0x0244, 0x0254, 0x0264, 0x0274,
0x1105, 0x0215, 0x0225, 0x0235, 0x0245, 0x0255, 0x0265, 0x0275,
0x1106, 0x0216, 0x0226, 0x0236, 0x0246, 0x0256, 0x0266, 0x0276,
0x1107, 0x0217, 0x0227, 0x0237, 0x0247, 0x0257, 0x0267, 0x0277,
}

Definition at line 963 of file aactab.c.

const uint16_t codebook_vector8_idx[]
static
Initial value:
= {
0x0000, 0x0110, 0x0120, 0x0130, 0x0140, 0x0150, 0x0160,
0x0170, 0x0180, 0x0190, 0x01a0, 0x01b0, 0x01c0,
0x1101, 0x0211, 0x0221, 0x0231, 0x0241, 0x0251, 0x0261,
0x0271, 0x0281, 0x0291, 0x02a1, 0x02b1, 0x02c1,
0x1102, 0x0212, 0x0222, 0x0232, 0x0242, 0x0252, 0x0262,
0x0272, 0x0282, 0x0292, 0x02a2, 0x02b2, 0x02c2,
0x1103, 0x0213, 0x0223, 0x0233, 0x0243, 0x0253, 0x0263,
0x0273, 0x0283, 0x0293, 0x02a3, 0x02b3, 0x02c3,
0x1104, 0x0214, 0x0224, 0x0234, 0x0244, 0x0254, 0x0264,
0x0274, 0x0284, 0x0294, 0x02a4, 0x02b4, 0x02c4,
0x1105, 0x0215, 0x0225, 0x0235, 0x0245, 0x0255, 0x0265,
0x0275, 0x0285, 0x0295, 0x02a5, 0x02b5, 0x02c5,
0x1106, 0x0216, 0x0226, 0x0236, 0x0246, 0x0256, 0x0266,
0x0276, 0x0286, 0x0296, 0x02a6, 0x02b6, 0x02c6,
0x1107, 0x0217, 0x0227, 0x0237, 0x0247, 0x0257, 0x0267,
0x0277, 0x0287, 0x0297, 0x02a7, 0x02b7, 0x02c7,
0x1108, 0x0218, 0x0228, 0x0238, 0x0248, 0x0258, 0x0268,
0x0278, 0x0288, 0x0298, 0x02a8, 0x02b8, 0x02c8,
0x1109, 0x0219, 0x0229, 0x0239, 0x0249, 0x0259, 0x0269,
0x0279, 0x0289, 0x0299, 0x02a9, 0x02b9, 0x02c9,
0x110a, 0x021a, 0x022a, 0x023a, 0x024a, 0x025a, 0x026a,
0x027a, 0x028a, 0x029a, 0x02aa, 0x02ba, 0x02ca,
0x110b, 0x021b, 0x022b, 0x023b, 0x024b, 0x025b, 0x026b,
0x027b, 0x028b, 0x029b, 0x02ab, 0x02bb, 0x02cb,
0x110c, 0x021c, 0x022c, 0x023c, 0x024c, 0x025c, 0x026c,
0x027c, 0x028c, 0x029c, 0x02ac, 0x02bc, 0x02cc,
}

Definition at line 980 of file aactab.c.

const float codebook_vector10_vals[]
static
Initial value:
= {
0.0000000, 1.0000000,
2.5198421, 4.3267487,
6.3496042, 8.5498797,
10.9027236, 13.3905183,
16.0000000, 18.7207544,
21.5443469, 24.4637810,
27.4731418, 30.5673509,
33.7419917, 36.9931811,
}

Definition at line 1009 of file aactab.c.

const uint16_t codebook_vector10_idx[]
static

Definition at line 1025 of file aactab.c.

const float* const ff_aac_codebook_vector_vals[]
Initial value:
= {
codebook_vector0_vals, codebook_vector0_vals,
codebook_vector10_vals, codebook_vector10_vals,
codebook_vector4_vals, codebook_vector4_vals,
codebook_vector10_vals, codebook_vector10_vals,
codebook_vector10_vals, codebook_vector10_vals,
codebook_vector10_vals,
}
codebook_vector0_vals
static const float codebook_vector0_vals[]
Definition: aactab.c:913
codebook_vector10_vals
static const float codebook_vector10_vals[]
Definition: aactab.c:1009
codebook_vector4_vals
static const float codebook_vector4_vals[]
Definition: aactab.c:934

Definition at line 1062 of file aactab.c.

Referenced by decode_spectrum_and_dequant().

const uint16_t* const ff_aac_codebook_vector_idx[]
Initial value:
= {
codebook_vector02_idx, codebook_vector02_idx,
codebook_vector02_idx, codebook_vector02_idx,
codebook_vector4_idx, codebook_vector4_idx,
codebook_vector6_idx, codebook_vector6_idx,
codebook_vector8_idx, codebook_vector8_idx,
codebook_vector10_idx,
}
codebook_vector10_idx
static const uint16_t codebook_vector10_idx[]
Definition: aactab.c:1025
codebook_vector02_idx
static const uint16_t codebook_vector02_idx[]
Definition: aactab.c:922
codebook_vector8_idx
static const uint16_t codebook_vector8_idx[]
Definition: aactab.c:980
codebook_vector6_idx
static const uint16_t codebook_vector6_idx[]
Definition: aactab.c:963
codebook_vector4_idx
static const uint16_t codebook_vector4_idx[]
Definition: aactab.c:945

Definition at line 1071 of file aactab.c.

Referenced by decode_spectrum_and_dequant().

const uint16_t swb_offset_1024_96[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 44, 48, 52, 56, 64,
72, 80, 88, 96, 108, 120, 132, 144,
156, 172, 188, 212, 240, 276, 320, 384,
448, 512, 576, 640, 704, 768, 832, 896,
960, 1024
}

Definition at line 1095 of file aactab.c.

const uint16_t swb_offset_128_96[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 32, 40, 48, 64, 92, 128
}

Definition at line 1104 of file aactab.c.

const uint16_t swb_offset_1024_64[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 44, 48, 52, 56, 64,
72, 80, 88, 100, 112, 124, 140, 156,
172, 192, 216, 240, 268, 304, 344, 384,
424, 464, 504, 544, 584, 624, 664, 704,
744, 784, 824, 864, 904, 944, 984, 1024
}

Definition at line 1108 of file aactab.c.

const uint16_t swb_offset_1024_48[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 48, 56, 64, 72, 80,
88, 96, 108, 120, 132, 144, 160, 176,
196, 216, 240, 264, 292, 320, 352, 384,
416, 448, 480, 512, 544, 576, 608, 640,
672, 704, 736, 768, 800, 832, 864, 896,
928, 1024
}

Definition at line 1117 of file aactab.c.

const uint16_t swb_offset_512_48[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 44, 48, 52, 56, 60,
68, 76, 84, 92, 100, 112, 124, 136,
148, 164, 184, 208, 236, 268, 300, 332,
364, 396, 428, 460, 512
}

Definition at line 1127 of file aactab.c.

const uint16_t swb_offset_480_48[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 44, 48, 52, 56, 64,
72, 80, 88, 96, 108, 120, 132, 144,
156, 172, 188, 212, 240, 272, 304, 336,
368, 400, 432, 480
}

Definition at line 1135 of file aactab.c.

const uint16_t swb_offset_128_48[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 28, 36,
44, 56, 68, 80, 96, 112, 128
}

Definition at line 1143 of file aactab.c.

const uint16_t swb_offset_1024_32[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 48, 56, 64, 72, 80,
88, 96, 108, 120, 132, 144, 160, 176,
196, 216, 240, 264, 292, 320, 352, 384,
416, 448, 480, 512, 544, 576, 608, 640,
672, 704, 736, 768, 800, 832, 864, 896,
928, 960, 992, 1024
}

Definition at line 1148 of file aactab.c.

const uint16_t swb_offset_512_32[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 44, 48, 52, 56, 64,
72, 80, 88, 96, 108, 120, 132, 144,
160, 176, 192, 212, 236, 260, 288, 320,
352, 384, 416, 448, 480, 512
}

Definition at line 1158 of file aactab.c.

const uint16_t swb_offset_480_32[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 44, 48, 52, 56, 60,
64, 72, 80, 88, 96, 104, 112, 124,
136, 148, 164, 180, 200, 224, 256, 288,
320, 352, 384, 416, 448, 480
}

Definition at line 1166 of file aactab.c.

const uint16_t swb_offset_1024_24[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 44, 52, 60, 68, 76,
84, 92, 100, 108, 116, 124, 136, 148,
160, 172, 188, 204, 220, 240, 260, 284,
308, 336, 364, 396, 432, 468, 508, 552,
600, 652, 704, 768, 832, 896, 960, 1024
}

Definition at line 1174 of file aactab.c.

const uint16_t swb_offset_512_24[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 44, 52, 60, 68, 80,
92, 104, 120, 140, 164, 192, 224, 256,
288, 320, 352, 384, 416, 448, 480, 512,
}

Definition at line 1183 of file aactab.c.

const uint16_t swb_offset_480_24[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 36, 40, 44, 52, 60, 68, 80,
92, 104, 120, 140, 164, 192, 224, 256,
288, 320, 352, 384, 416, 448, 480
}

Definition at line 1190 of file aactab.c.

const uint16_t swb_offset_128_24[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
36, 44, 52, 64, 76, 92, 108, 128
}

Definition at line 1197 of file aactab.c.

const uint16_t swb_offset_1024_16[]
static
Initial value:
= {
0, 8, 16, 24, 32, 40, 48, 56,
64, 72, 80, 88, 100, 112, 124, 136,
148, 160, 172, 184, 196, 212, 228, 244,
260, 280, 300, 320, 344, 368, 396, 424,
456, 492, 532, 572, 616, 664, 716, 772,
832, 896, 960, 1024
}

Definition at line 1202 of file aactab.c.

const uint16_t swb_offset_128_16[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
32, 40, 48, 60, 72, 88, 108, 128
}

Definition at line 1211 of file aactab.c.

const uint16_t swb_offset_1024_8[]
static
Initial value:
= {
0, 12, 24, 36, 48, 60, 72, 84,
96, 108, 120, 132, 144, 156, 172, 188,
204, 220, 236, 252, 268, 288, 308, 328,
348, 372, 396, 420, 448, 476, 508, 544,
580, 620, 664, 712, 764, 820, 880, 944,
1024
}

Definition at line 1216 of file aactab.c.

const uint16_t swb_offset_128_8[]
static
Initial value:
= {
0, 4, 8, 12, 16, 20, 24, 28,
36, 44, 52, 60, 72, 88, 108, 128
}

Definition at line 1225 of file aactab.c.

const uint16_t* const ff_swb_offset_1024[]
Initial value:
= {
swb_offset_1024_96, swb_offset_1024_96, swb_offset_1024_64,
swb_offset_1024_48, swb_offset_1024_48, swb_offset_1024_32,
swb_offset_1024_24, swb_offset_1024_24, swb_offset_1024_16,
swb_offset_1024_16, swb_offset_1024_16, swb_offset_1024_8,
swb_offset_1024_8
}
swb_offset_1024_24
static const uint16_t swb_offset_1024_24[]
Definition: aactab.c:1174
swb_offset_1024_48
static const uint16_t swb_offset_1024_48[]
Definition: aactab.c:1117
swb_offset_1024_64
static const uint16_t swb_offset_1024_64[]
Definition: aactab.c:1108
swb_offset_1024_32
static const uint16_t swb_offset_1024_32[]
Definition: aactab.c:1148
swb_offset_1024_16
static const uint16_t swb_offset_1024_16[]
Definition: aactab.c:1202
swb_offset_1024_96
static const uint16_t swb_offset_1024_96[]
Definition: aactab.c:1095
swb_offset_1024_8
static const uint16_t swb_offset_1024_8[]
Definition: aactab.c:1216

Definition at line 1230 of file aactab.c.

Referenced by aac_encode_frame(), and decode_ics_info().

const uint16_t* const ff_swb_offset_512[]
Initial value:
= {
NULL, NULL, NULL,
swb_offset_512_48, swb_offset_512_48, swb_offset_512_32,
swb_offset_512_24, swb_offset_512_24, NULL,
NULL, NULL, NULL,
NULL
}
NULL
#define NULL
Definition: coverity.c:32
swb_offset_512_32
static const uint16_t swb_offset_512_32[]
Definition: aactab.c:1158
swb_offset_512_24
static const uint16_t swb_offset_512_24[]
Definition: aactab.c:1183
swb_offset_512_48
static const uint16_t swb_offset_512_48[]
Definition: aactab.c:1127

Definition at line 1238 of file aactab.c.

Referenced by decode_ics_info().

const uint16_t* const ff_swb_offset_480[]
Initial value:
= {
NULL, NULL, NULL,
swb_offset_480_48, swb_offset_480_48, swb_offset_480_32,
swb_offset_480_24, swb_offset_480_24, NULL,
NULL, NULL, NULL,
NULL
}
NULL
#define NULL
Definition: coverity.c:32
swb_offset_480_48
static const uint16_t swb_offset_480_48[]
Definition: aactab.c:1135
swb_offset_480_24
static const uint16_t swb_offset_480_24[]
Definition: aactab.c:1190
swb_offset_480_32
static const uint16_t swb_offset_480_32[]
Definition: aactab.c:1166

Definition at line 1246 of file aactab.c.

Referenced by decode_ics_info().

const uint16_t* const ff_swb_offset_128[]
Initial value:
= {
swb_offset_128_96, swb_offset_128_96, swb_offset_128_96,
swb_offset_128_48, swb_offset_128_48, swb_offset_128_48,
swb_offset_128_24, swb_offset_128_24, swb_offset_128_16,
swb_offset_128_16, swb_offset_128_16, swb_offset_128_8,
swb_offset_128_8
}
swb_offset_128_24
static const uint16_t swb_offset_128_24[]
Definition: aactab.c:1197
swb_offset_128_48
static const uint16_t swb_offset_128_48[]
Definition: aactab.c:1143
swb_offset_128_8
static const uint16_t swb_offset_128_8[]
Definition: aactab.c:1225
swb_offset_128_16
static const uint16_t swb_offset_128_16[]
Definition: aactab.c:1211
swb_offset_128_96
static const uint16_t swb_offset_128_96[]
Definition: aactab.c:1104

Definition at line 1254 of file aactab.c.

Referenced by aac_encode_frame(), and decode_ics_info().

const uint8_t ff_tns_max_bands_1024[]
Initial value:
= {
31, 31, 34, 40, 42, 51, 46, 46, 42, 42, 42, 39, 39
}

Definition at line 1272 of file aactab.c.

Referenced by aac_encode_frame(), and decode_ics_info().

const uint8_t ff_tns_max_bands_512[]
Initial value:
= {
0, 0, 0, 31, 32, 37, 31, 31, 0, 0, 0, 0, 0
}

Definition at line 1276 of file aactab.c.

Referenced by decode_ics_info().

const uint8_t ff_tns_max_bands_480[]
Initial value:
= {
0, 0, 0, 31, 32, 37, 30, 30, 0, 0, 0, 0, 0
}

Definition at line 1280 of file aactab.c.

Referenced by decode_ics_info().

const uint8_t ff_tns_max_bands_128[]
Initial value:
= {
9, 9, 10, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14
}

Definition at line 1284 of file aactab.c.

Referenced by aac_encode_frame(), and decode_ics_info().

const float ff_aac_eld_window_512[1920]

Definition at line 1289 of file aactab.c.

Referenced by imdct_and_windowing_eld().

const int ff_aac_eld_window_512_fixed[1920]

Definition at line 1773 of file aactab.c.

const float ff_aac_eld_window_480[1800]

Definition at line 2256 of file aactab.c.

Referenced by imdct_and_windowing_eld().

const int ff_aac_eld_window_480_fixed[1800]

Definition at line 2709 of file aactab.c.

Generated on Thu Sep 10 2015 11:39:07 for FFmpeg by   doxygen 1.8.6