channel_unit Struct Reference

Data Fields
int	bandsCoded
int	numComponents
tonal_component	components [64]
float	prevFrame [SAMPLES_PER_FRAME]
int	gcBlkSwitch
gain_block	gainBlock [2]
float	spectrum [SAMPLES_PER_FRAME]
float	IMDCT_buf [SAMPLES_PER_FRAME]
float	delayBuf1 [46]
	qmf delay buffers
float	delayBuf2 [46]
float	delayBuf3 [46]

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Detailed Description

Definition at line 72 of file atrac3.c.

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Field Documentation

int channel_unit::bandsCoded

Definition at line 73 of file atrac3.c.

Referenced by decodeChannelSoundUnit().

tonal_component channel_unit::components[64]

Definition at line 75 of file atrac3.c.

Referenced by decodeChannelSoundUnit().

float channel_unit::delayBuf1[46]

qmf delay buffers

Definition at line 83 of file atrac3.c.

Referenced by decodeFrame().

float channel_unit::delayBuf2[46]

Definition at line 84 of file atrac3.c.

Referenced by decodeFrame().

float channel_unit::delayBuf3[46]

Definition at line 85 of file atrac3.c.

Referenced by decodeFrame().

gain_block channel_unit::gainBlock[2]

Definition at line 78 of file atrac3.c.

Referenced by decodeChannelSoundUnit().

int channel_unit::gcBlkSwitch

Definition at line 77 of file atrac3.c.

Referenced by decodeChannelSoundUnit().

float channel_unit::IMDCT_buf[SAMPLES_PER_FRAME]

Definition at line 81 of file atrac3.c.

Referenced by decodeChannelSoundUnit().

int channel_unit::numComponents

Definition at line 74 of file atrac3.c.

Referenced by decodeChannelSoundUnit().

float channel_unit::prevFrame[SAMPLES_PER_FRAME]

Definition at line 76 of file atrac3.c.

Referenced by decodeChannelSoundUnit().

float channel_unit::spectrum[SAMPLES_PER_FRAME]

Definition at line 80 of file atrac3.c.

Referenced by decodeChannelSoundUnit().

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

• libavcodec/atrac3.c