FFmpeg
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#include <stddef.h>
#include <stdint.h>
#include "libavutil/avassert.h"
#include "libavutil/libm.h"
#include "libavutil/thread.h"
#include "mpegaudiodata.h"
#include "mpegaudiodec_common_tablegen.h"
Go to the source code of this file.
Functions | |
static av_cold void | mpegaudiodec_common_init_static (void) |
av_cold void | ff_mpegaudiodec_common_init_static (void) |
Variables | |
uint16_t | ff_scale_factor_modshift [64] |
static int16_t | division_tab3 [1<< 6] |
static int16_t | division_tab5 [1<< 8] |
static int16_t | division_tab9 [1<< 11] |
int16_t *const | ff_division_tabs [4] |
const uint8_t | ff_slen_table [2][16] |
const uint8_t | ff_lsf_nsf_table [6][3][4] |
const VLCElem * | ff_huff_vlc [16] |
static VLCElem | huff_vlc_tables [128+128+128+130+128+154+166+142+204+190+170+542+460+662+414] |
VLC | ff_huff_quad_vlc [2] |
static VLCElem | huff_quad_vlc_tables [64+16] |
static const uint8_t | mpa_hufflens [] |
static const uint8_t | mpa_huffsymbols [] |
static const uint8_t | mpa_huff_sizes_minus_one [] |
const uint8_t | ff_mpa_huff_data [32][2] |
static const uint8_t | mpa_quad_codes [2][16] |
static const uint8_t | mpa_quad_bits [2][16] |
const uint8_t | ff_band_size_long [9][22] |
const uint8_t | ff_band_size_short [9][13] |
uint16_t | ff_band_index_long [9][23] |
const uint8_t | ff_mpa_pretab [2][22] |
mpeg audio layer decoder tables.
Definition in file mpegaudiodec_common.c.
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Definition at line 402 of file mpegaudiodec_common.c.
Referenced by ff_mpegaudiodec_common_init_static().
av_cold void ff_mpegaudiodec_common_init_static | ( | void | ) |
Definition at line 476 of file mpegaudiodec_common.c.
Referenced by decode_init_static().
uint16_t ff_scale_factor_modshift[64] |
Definition at line 38 of file mpegaudiodec_common.c.
Referenced by l1_unscale(), l2_unscale_group(), and mpegaudiodec_common_init_static().
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Definition at line 40 of file mpegaudiodec_common.c.
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Definition at line 41 of file mpegaudiodec_common.c.
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Definition at line 42 of file mpegaudiodec_common.c.
int16_t* const ff_division_tabs[4] |
Definition at line 44 of file mpegaudiodec_common.c.
Referenced by mp_decode_layer2(), and mpegaudiodec_common_init_static().
const uint8_t ff_slen_table[2][16] |
Definition at line 52 of file mpegaudiodec_common.c.
Referenced by mp_decode_layer3().
const uint8_t ff_lsf_nsf_table[6][3][4] |
Definition at line 57 of file mpegaudiodec_common.c.
Referenced by mp_decode_layer3().
const VLCElem* ff_huff_vlc[16] |
Definition at line 67 of file mpegaudiodec_common.c.
Referenced by huffman_decode(), and mpegaudiodec_common_init_static().
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Definition at line 69 of file mpegaudiodec_common.c.
Referenced by mpegaudiodec_common_init_static().
VLC ff_huff_quad_vlc[2] |
Definition at line 70 of file mpegaudiodec_common.c.
Referenced by huffman_decode(), and mpegaudiodec_common_init_static().
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Definition at line 71 of file mpegaudiodec_common.c.
Referenced by mpegaudiodec_common_init_static().
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Definition at line 73 of file mpegaudiodec_common.c.
Referenced by mpegaudiodec_common_init_static().
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Definition at line 170 of file mpegaudiodec_common.c.
Referenced by mpegaudiodec_common_init_static().
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Definition at line 310 of file mpegaudiodec_common.c.
Referenced by mpegaudiodec_common_init_static().
const uint8_t ff_mpa_huff_data[32][2] |
Definition at line 315 of file mpegaudiodec_common.c.
Referenced by huffman_decode().
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Definition at line 352 of file mpegaudiodec_common.c.
Referenced by mpegaudiodec_common_init_static().
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Definition at line 357 of file mpegaudiodec_common.c.
Referenced by mpegaudiodec_common_init_static().
const uint8_t ff_band_size_long[9][22] |
Definition at line 362 of file mpegaudiodec_common.c.
Referenced by compute_stereo(), exponents_from_scale_factors(), and mpegaudiodec_common_init_static().
const uint8_t ff_band_size_short[9][13] |
Definition at line 383 of file mpegaudiodec_common.c.
Referenced by compute_stereo(), exponents_from_scale_factors(), and reorder_block().
uint16_t ff_band_index_long[9][23] |
Definition at line 395 of file mpegaudiodec_common.c.
Referenced by init_long_region(), and mpegaudiodec_common_init_static().
const uint8_t ff_mpa_pretab[2][22] |
Definition at line 397 of file mpegaudiodec_common.c.
Referenced by exponents_from_scale_factors().