Main structure for ambi_drc. More...

#include <ambi_drc_internal.h>

Data Fields
float **	frameTD
	Input/output SH signals, in the time-domain; MAX_NUM_SH_SIGNALS x AMBI_DRC_FRAME_SIZE.

float_complex ***	inputFrameTF
	Input SH signals, in the time-frequency domain; HYBRID_BANDS x MAX_NUM_SH_SIGNALS x TIME_SLOTS.

float_complex ***	outputFrameTF
	Output SH signals, in the time-frequency domain; HYBRID_BANDS x MAX_NUM_SH_SIGNALS x TIME_SLOTS.

void *	hSTFT
	Time-frequency transform handle.

float	freqVector [HYBRID_BANDS]
	Frequency vector.

int	nSH
	Current number of SH signals.

int	new_nSH
	New number of SH signals (current value will be replaced by this after next re-init)

float	fs
	Host sampling rate, in Hz.

float	yL_z1 [HYBRID_BANDS]
	Delay elements.

int	reInitTFT
	0: no init required, 1: init required, 2: init in progress

float	theshold
	Threshold parameter, in dB.

float	ratio
	Compression ratio.

float	knee
	Knee width, in dB.

float	inGain
	Pre-gain, in dB.

float	outGain
	Post-gain, in dB.

float	attack_ms
	Attack time, in ms.

float	release_ms
	Release time, in ms.

CH_ORDER	chOrdering
	Ambisonic channel order convention (see CH_ORDER)

NORM_TYPES	norm
	Ambisonic normalisation convention (see NORM_TYPES)

SH_ORDERS	currentOrder
	Current input SH order.

Detailed Description

Main structure for ambi_drc.

Contains variables for audio buffers, afSTFT, internal variables, user parameters

Definition at line 79 of file ambi_drc_internal.h.

Field Documentation

◆ attack_ms

float ambi_drc_data::attack_ms

Attack time, in ms.

Definition at line 109 of file ambi_drc_internal.h.

◆ chOrdering

CH_ORDER ambi_drc_data::chOrdering

Ambisonic channel order convention (see CH_ORDER)

Definition at line 111 of file ambi_drc_internal.h.

◆ currentOrder

SH_ORDERS ambi_drc_data::currentOrder

Current input SH order.

Definition at line 113 of file ambi_drc_internal.h.

◆ frameTD

float** ambi_drc_data::frameTD

Input/output SH signals, in the time-domain; MAX_NUM_SH_SIGNALS x AMBI_DRC_FRAME_SIZE.

Definition at line 82 of file ambi_drc_internal.h.

◆ freqVector

float ambi_drc_data::freqVector[HYBRID_BANDS]

Frequency vector.

Definition at line 86 of file ambi_drc_internal.h.

◆ fs

float ambi_drc_data::fs

Host sampling rate, in Hz.

Definition at line 91 of file ambi_drc_internal.h.

◆ hSTFT

void* ambi_drc_data::hSTFT

Time-frequency transform handle.

Definition at line 85 of file ambi_drc_internal.h.

◆ inGain

float ambi_drc_data::inGain

Pre-gain, in dB.

Definition at line 107 of file ambi_drc_internal.h.

◆ inputFrameTF

float_complex*** ambi_drc_data::inputFrameTF

Input SH signals, in the time-frequency domain; HYBRID_BANDS x MAX_NUM_SH_SIGNALS x TIME_SLOTS.

Definition at line 83 of file ambi_drc_internal.h.

◆ knee

float ambi_drc_data::knee

Knee width, in dB.

Definition at line 106 of file ambi_drc_internal.h.

◆ new_nSH

int ambi_drc_data::new_nSH

New number of SH signals (current value will be replaced by this after next re-init)

Definition at line 90 of file ambi_drc_internal.h.

◆ norm

NORM_TYPES ambi_drc_data::norm

Ambisonic normalisation convention (see NORM_TYPES)

Definition at line 112 of file ambi_drc_internal.h.

◆ nSH

int ambi_drc_data::nSH

Current number of SH signals.

Definition at line 89 of file ambi_drc_internal.h.

◆ outGain

float ambi_drc_data::outGain

Post-gain, in dB.

Definition at line 108 of file ambi_drc_internal.h.

◆ outputFrameTF

float_complex*** ambi_drc_data::outputFrameTF

Output SH signals, in the time-frequency domain; HYBRID_BANDS x MAX_NUM_SH_SIGNALS x TIME_SLOTS.

Definition at line 84 of file ambi_drc_internal.h.

◆ ratio

float ambi_drc_data::ratio

Compression ratio.

Definition at line 105 of file ambi_drc_internal.h.

◆ reInitTFT

int ambi_drc_data::reInitTFT

0: no init required, 1: init required, 2: init in progress

Definition at line 93 of file ambi_drc_internal.h.

◆ release_ms

float ambi_drc_data::release_ms

Release time, in ms.

Definition at line 110 of file ambi_drc_internal.h.

◆ theshold

float ambi_drc_data::theshold

Threshold parameter, in dB.

Definition at line 104 of file ambi_drc_internal.h.

◆ yL_z1

float ambi_drc_data::yL_z1[HYBRID_BANDS]

Delay elements.

Definition at line 92 of file ambi_drc_internal.h.

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

examples/src/ambi_drc/ambi_drc_internal.h

Data Fields