ChannelUnit Struct Reference

Data Fields
int	bands_coded
int	num_components
float	prev_frame [SAMPLES_PER_FRAME]
int	gc_blk_switch
TonalComponent	components [64]
GainBlock	gain_block [2]
float	spectrum [SAMPLES_PER_FRAME]
float	imdct_buf [SAMPLES_PER_FRAME]
float	delay_buf1 [46]
	qmf delay buffers More...
float	delay_buf2 [46]
float	delay_buf3 [46]

Detailed Description

Definition at line 77 of file atrac3.c.

Field Documentation

bands_coded

int ChannelUnit::bands_coded

Definition at line 78 of file atrac3.c.

Referenced by decode_channel_sound_unit().

num_components

int ChannelUnit::num_components

Definition at line 79 of file atrac3.c.

Referenced by decode_channel_sound_unit().

prev_frame

float ChannelUnit::prev_frame[SAMPLES_PER_FRAME]

Definition at line 80 of file atrac3.c.

Referenced by decode_channel_sound_unit().

gc_blk_switch

int ChannelUnit::gc_blk_switch

Definition at line 81 of file atrac3.c.

Referenced by decode_channel_sound_unit().

components

TonalComponent ChannelUnit::components[64]

Definition at line 82 of file atrac3.c.

Referenced by decode_channel_sound_unit().

gain_block

GainBlock ChannelUnit::gain_block[2]

Definition at line 83 of file atrac3.c.

Referenced by decode_channel_sound_unit().

spectrum

float ChannelUnit::spectrum[SAMPLES_PER_FRAME]

Definition at line 85 of file atrac3.c.

Referenced by decode_channel_sound_unit().

imdct_buf

float ChannelUnit::imdct_buf[SAMPLES_PER_FRAME]

Definition at line 86 of file atrac3.c.

Referenced by decode_channel_sound_unit().

delay_buf1

float ChannelUnit::delay_buf1[46]

qmf delay buffers

Definition at line 88 of file atrac3.c.

Referenced by al_decode_frame(), and decode_frame().

delay_buf2

float ChannelUnit::delay_buf2[46]

Definition at line 89 of file atrac3.c.

Referenced by al_decode_frame(), and decode_frame().

delay_buf3

float ChannelUnit::delay_buf3[46]

Definition at line 90 of file atrac3.c.

Referenced by al_decode_frame(), and decode_frame().

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

• libavcodec/atrac3.c