spectral_config_t Struct Reference

For spectral config, this is the live record that ties sample_rate, fft_size, noise_gate, compressor together. The owning code creates it, updates it while work is active, and releases its handles and pointed-to storage before freeing the record. More...

#include <include/ascii-chat/audio/spectral.h>

Data Fields
int	sample_rate
int	fft_size
bool	noise_gate
bool	compressor
bool	adaptive_eq
bool	pitch_correct
bool	auto_gain
float	reduction_db
float	crossovers [4 - 1]
float	thresholds_db [4]
float	ratios [4]

Detailed Description

For spectral config, this is the live record that ties sample_rate, fft_size, noise_gate, compressor together. The owning code creates it, updates it while work is active, and releases its handles and pointed-to storage before freeing the record.

Definition at line 19 of file spectral.h.

Field Documentation

adaptive_eq

bool spectral_config_t::adaptive_eq

Definition at line 24 of file spectral.h.

Referenced by client_audio_pipeline_config_for_source(), and mixer_create_channels().

auto_gain

bool spectral_config_t::auto_gain

Definition at line 26 of file spectral.h.

Referenced by audio_processor_create(), audio_processor_process(), client_audio_pipeline_config_for_source(), and mixer_create_channels().

compressor

bool spectral_config_t::compressor

Definition at line 23 of file spectral.h.

Referenced by audio_processor_create(), audio_processor_process(), client_audio_pipeline_config_for_source(), and mixer_create_channels().

crossovers

float spectral_config_t::crossovers[4 - 1]

Definition at line 28 of file spectral.h.

Referenced by spectral_create().

fft_size

int spectral_config_t::fft_size

512, 1024, or 2048; latency is exactly fft_size samples.

Definition at line 21 of file spectral.h.

Referenced by client_audio_pipeline_config_for_source(), mixer_create_channels(), spectral_create(), spectral_process(), and spectral_spectrum().

noise_gate

bool spectral_config_t::noise_gate

Definition at line 22 of file spectral.h.

Referenced by audio_processor_create(), client_audio_pipeline_config_for_source(), and mixer_create_channels().

pitch_correct

bool spectral_config_t::pitch_correct

Optional monophonic correction to nearest equal-tempered semitone.

Definition at line 25 of file spectral.h.

Referenced by client_audio_pipeline_config_for_source().

ratios

float spectral_config_t::ratios[4]

Definition at line 30 of file spectral.h.

Referenced by spectral_create().

reduction_db

float spectral_config_t::reduction_db

Definition at line 27 of file spectral.h.

Referenced by spectral_create().

sample_rate

int spectral_config_t::sample_rate

Definition at line 20 of file spectral.h.

Referenced by audio_processor_create(), client_audio_pipeline_create(), and spectral_create().

thresholds_db

float spectral_config_t::thresholds_db[4]

Definition at line 29 of file spectral.h.

Referenced by spectral_create().

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

• spectral.h