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
float	delay_buf2 [46]
float	delay_buf3 [46]

Detailed Description

Definition at line 67 of file atrac3.c.

Field Documentation

int ChannelUnit::bands_coded

Definition at line 68 of file atrac3.c.

Referenced by decode_channel_sound_unit().

int ChannelUnit::num_components

Definition at line 69 of file atrac3.c.

Referenced by decode_channel_sound_unit().

float ChannelUnit::prev_frame[SAMPLES_PER_FRAME]

Definition at line 70 of file atrac3.c.

Referenced by decode_channel_sound_unit().

int ChannelUnit::gc_blk_switch

Definition at line 71 of file atrac3.c.

Referenced by decode_channel_sound_unit().

TonalComponent ChannelUnit::components[64]

Definition at line 72 of file atrac3.c.

Referenced by decode_channel_sound_unit().

GainBlock ChannelUnit::gain_block[2]

Definition at line 73 of file atrac3.c.

Referenced by decode_channel_sound_unit().

float ChannelUnit::spectrum[SAMPLES_PER_FRAME]

Definition at line 75 of file atrac3.c.

Referenced by decode_channel_sound_unit().

float ChannelUnit::imdct_buf[SAMPLES_PER_FRAME]

Definition at line 76 of file atrac3.c.

Referenced by decode_channel_sound_unit().

float ChannelUnit::delay_buf1[46]

qmf delay buffers

Definition at line 78 of file atrac3.c.

Referenced by decode_frame().

float ChannelUnit::delay_buf2[46]

Definition at line 79 of file atrac3.c.

Referenced by decode_frame().

float ChannelUnit::delay_buf3[46]

Definition at line 80 of file atrac3.c.

Referenced by decode_frame().

---

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

• libavcodec/atrac3.c