libavcodec/mpegaudiodata.h File Reference

mpeg audio layer common tables. More...

#include "libavutil/common.h"

Go to the source code of this file.

Defines
#define	MODE_EXT_MS_STEREO   2
#define	MODE_EXT_I_STEREO   1
Variables
const uint16_t	ff_mpa_bitrate_tab [2][3][15]
const uint16_t	ff_mpa_freq_tab [3]
const int32_t	ff_mpa_enwindow [257]
const int	ff_mpa_sblimit_table [5]
const int	ff_mpa_quant_steps [17]
const int	ff_mpa_quant_bits [17]
const unsigned char *const	ff_mpa_alloc_tables [5]

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Detailed Description

mpeg audio layer common tables.

Definition in file mpegaudiodata.h.

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Define Documentation

#define MODE_EXT_I_STEREO   1

Definition at line 33 of file mpegaudiodata.h.

Referenced by compute_stereo(), ff_mpegaudio_decode_header(), and mp_decode_layer3().

#define MODE_EXT_MS_STEREO   2

Definition at line 32 of file mpegaudiodata.h.

Referenced by compute_stereo(), ff_mpegaudio_decode_header(), and mp_decode_layer3().

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Variable Documentation

const unsigned char* const ff_mpa_alloc_tables[5]

Definition at line 183 of file mpegaudiodata.c.

Referenced by mp_decode_layer2(), and MPA_encode_init().

const uint16_t ff_mpa_bitrate_tab[2][3][15]

Definition at line 30 of file mpegaudiodata.c.

Referenced by ff_mpegaudio_decode_header(), find_expected_header(), mp3_header_decompress(), and MPA_encode_init().

const int32_t ff_mpa_enwindow[257]

Definition at line 44 of file mpegaudiodata.c.

Referenced by ff_mpa_synth_init(), and MPA_encode_init().

const uint16_t ff_mpa_freq_tab[3]

Definition at line 40 of file mpegaudiodata.c.

Referenced by ff_mpegaudio_decode_header(), find_expected_header(), mov_read_esds(), mp3_header_decompress(), and MPA_encode_init().

const int ff_mpa_quant_bits[17]

Definition at line 93 of file mpegaudiodata.c.

Referenced by encode_frame(), mp_decode_layer2(), and MPA_encode_init().

const int ff_mpa_quant_steps[17]

Definition at line 85 of file mpegaudiodata.c.

Referenced by encode_frame(), and mp_decode_layer2().

const int ff_mpa_sblimit_table[5]

Definition at line 83 of file mpegaudiodata.c.

Referenced by mp_decode_layer2(), and MPA_encode_init().