SOFAlizerContext Struct Reference

Data Fields
const AVClass *	class
char *	filename
MySofa	sofa
int	sample_rate
float *	speaker_azim
float *	speaker_elev
char *	speakers_pos
float	lfe_gain
float	gain_lfe
int	lfe_channel
int	n_conv
float *	ringbuffer [2]
int	write [2]
int	buffer_length
int	n_fft
int *	delay [2]
float *	data_ir [2]
float *	temp_src [2]
FFTComplex *	temp_fft [2]
float	gain
float	rotation
float	elevation
float	radius
int	type
VirtualSpeaker	vspkrpos [64]
FFTContext *	fft [2]
FFTContext *	ifft [2]
FFTComplex *	data_hrtf [2]
AVFloatDSPContext *	fdsp

Detailed Description

Definition at line 57 of file af_sofalizer.c.

Field Documentation

class

const AVClass* SOFAlizerContext::class

Definition at line 58 of file af_sofalizer.c.

filename

char* SOFAlizerContext::filename

Definition at line 60 of file af_sofalizer.c.

Referenced by init(), and load_data().

sofa

MySofa SOFAlizerContext::sofa

Definition at line 61 of file af_sofalizer.c.

Referenced by load_data(), preload_sofa(), sofalizer_convolute(), sofalizer_fast_convolute(), and uninit().

sample_rate

int SOFAlizerContext::sample_rate

Definition at line 63 of file af_sofalizer.c.

Referenced by init(), and query_formats().

speaker_azim

float* SOFAlizerContext::speaker_azim

Definition at line 64 of file af_sofalizer.c.

Referenced by load_data(), and uninit().

speaker_elev

float* SOFAlizerContext::speaker_elev

Definition at line 65 of file af_sofalizer.c.

Referenced by load_data(), and uninit().

speakers_pos

char* SOFAlizerContext::speakers_pos

Definition at line 66 of file af_sofalizer.c.

Referenced by get_speaker_pos(), and parse_speaker_pos().

lfe_gain

float SOFAlizerContext::lfe_gain

Definition at line 67 of file af_sofalizer.c.

Referenced by config_input().

gain_lfe

float SOFAlizerContext::gain_lfe

Definition at line 68 of file af_sofalizer.c.

Referenced by config_input(), sofalizer_convolute(), and sofalizer_fast_convolute().

lfe_channel

int SOFAlizerContext::lfe_channel

Definition at line 69 of file af_sofalizer.c.

Referenced by get_speaker_pos(), sofalizer_convolute(), and sofalizer_fast_convolute().

n_conv

int SOFAlizerContext::n_conv

Definition at line 71 of file af_sofalizer.c.

Referenced by config_input(), get_speaker_pos(), load_data(), sofalizer_convolute(), and sofalizer_fast_convolute().

ringbuffer

float* SOFAlizerContext::ringbuffer[2]

Definition at line 74 of file af_sofalizer.c.

Referenced by filter_frame(), load_data(), and uninit().

write

int SOFAlizerContext::write[2]

Definition at line 76 of file af_sofalizer.c.

Referenced by filter_frame().

buffer_length

int SOFAlizerContext::buffer_length

Definition at line 77 of file af_sofalizer.c.

Referenced by config_input(), load_data(), sofalizer_convolute(), and sofalizer_fast_convolute().

n_fft

int SOFAlizerContext::n_fft

Definition at line 79 of file af_sofalizer.c.

Referenced by load_data(), and sofalizer_fast_convolute().

delay

int* SOFAlizerContext::delay[2]

Definition at line 82 of file af_sofalizer.c.

Referenced by filter_frame(), load_data(), and uninit().

data_ir

float* SOFAlizerContext::data_ir[2]

Definition at line 84 of file af_sofalizer.c.

Referenced by filter_frame(), load_data(), and uninit().

temp_src

float* SOFAlizerContext::temp_src[2]

Definition at line 86 of file af_sofalizer.c.

Referenced by filter_frame(), load_data(), and uninit().

temp_fft

FFTComplex* SOFAlizerContext::temp_fft[2]

Definition at line 87 of file af_sofalizer.c.

Referenced by filter_frame(), load_data(), sofalizer_fast_convolute(), and uninit().

gain

float SOFAlizerContext::gain

Definition at line 90 of file af_sofalizer.c.

Referenced by config_input(), and load_data().

rotation

float SOFAlizerContext::rotation

Definition at line 91 of file af_sofalizer.c.

Referenced by config_input().

elevation

float SOFAlizerContext::elevation

Definition at line 92 of file af_sofalizer.c.

Referenced by config_input().

radius

float SOFAlizerContext::radius

Definition at line 93 of file af_sofalizer.c.

Referenced by config_input(), and load_data().

type

int SOFAlizerContext::type

Definition at line 94 of file af_sofalizer.c.

Referenced by config_input(), filter_frame(), and load_data().

vspkrpos

VirtualSpeaker SOFAlizerContext::vspkrpos[64]

Definition at line 96 of file af_sofalizer.c.

Referenced by get_speaker_pos(), and parse_speaker_pos().

fft

FFTContext* SOFAlizerContext::fft[2]

Definition at line 98 of file af_sofalizer.c.

Referenced by load_data(), sofalizer_fast_convolute(), and uninit().

ifft

FFTContext * SOFAlizerContext::ifft[2]

Definition at line 98 of file af_sofalizer.c.

Referenced by load_data(), sofalizer_fast_convolute(), and uninit().

data_hrtf

FFTComplex* SOFAlizerContext::data_hrtf[2]

Definition at line 99 of file af_sofalizer.c.

Referenced by load_data(), sofalizer_fast_convolute(), and uninit().

fdsp

AVFloatDSPContext* SOFAlizerContext::fdsp

Definition at line 101 of file af_sofalizer.c.

Referenced by init(), sofalizer_convolute(), and uninit().

---

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

• libavfilter/af_sofalizer.c