Atrac3pWaveSynthParams Struct Reference

#include <atrac3plus.h>

Data Fields
int	tones_present
	1 - tones info present
int	amplitude_mode
	1 - low range, 0 - high range
int	num_tone_bands
	number of PQF bands with tones
uint8_t	tone_sharing [ATRAC3P_SUBBANDS]
	1 - subband-wise tone sharing flags
uint8_t	tone_master [ATRAC3P_SUBBANDS]
	1 - subband-wise tone channel swapping
uint8_t	phase_shift [ATRAC3P_SUBBANDS]
	1 - subband-wise 180° phase shifting
int	tones_index
	total sum of tones in this unit
Atrac3pWaveParam	waves [48]

Detailed Description

Definition at line 119 of file atrac3plus.h.

Field Documentation

int Atrac3pWaveSynthParams::tones_present

1 - tones info present

Definition at line 120 of file atrac3plus.h.

Referenced by decode_tones_info(), and reconstruct_frame().

int Atrac3pWaveSynthParams::amplitude_mode

1 - low range, 0 - high range

Definition at line 121 of file atrac3plus.h.

Referenced by decode_tones_amplitude(), decode_tones_info(), and waves_synth().

int Atrac3pWaveSynthParams::num_tone_bands

number of PQF bands with tones

Definition at line 122 of file atrac3plus.h.

Referenced by decode_band_numwavs(), decode_tones_amplitude(), decode_tones_envelope(), decode_tones_frequency(), decode_tones_info(), and decode_tones_phase().

uint8_t Atrac3pWaveSynthParams::tone_sharing[ATRAC3P_SUBBANDS]

1 - subband-wise tone sharing flags

Definition at line 123 of file atrac3plus.h.

Referenced by decode_tones_info().

uint8_t Atrac3pWaveSynthParams::tone_master[ATRAC3P_SUBBANDS]

1 - subband-wise tone channel swapping

Definition at line 124 of file atrac3plus.h.

Referenced by decode_tones_info().

uint8_t Atrac3pWaveSynthParams::phase_shift[ATRAC3P_SUBBANDS]

1 - subband-wise 180° phase shifting

Definition at line 125 of file atrac3plus.h.

Referenced by decode_tones_info(), and ff_atrac3p_generate_tones().

int Atrac3pWaveSynthParams::tones_index

total sum of tones in this unit

Definition at line 126 of file atrac3plus.h.

Referenced by decode_band_numwavs(), and decode_tones_info().

Atrac3pWaveParam Atrac3pWaveSynthParams::waves[48]

Definition at line 127 of file atrac3plus.h.

Referenced by decode_tones_amplitude(), decode_tones_frequency(), decode_tones_info(), decode_tones_phase(), and waves_synth().

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The documentation for this struct was generated from the following file:

• libavcodec/atrac3plus.h