Data Fields
double *	cache [MAX_CHANNELS]
	window of filtered samples (N ms) More...

int	cache_pos
	focus on the last added bin in the cache array More...

int	cache_size

double	sum [MAX_CHANNELS]
	sum of the last N ms filtered samples (cache content) More...

int	filled
	1 if the cache is completely filled, 0 otherwise More...

double	rel_threshold
	relative threshold More...

double	sum_kept_powers
	sum of the powers (weighted sums) above absolute threshold More...

int	nb_kept_powers
	number of sum above absolute threshold More...

struct hist_entry *	histogram
	histogram of the powers, used to compute LRA and I More...

Detailed Description

Definition at line 65 of file f_ebur128.c.

Field Documentation

◆ cache

double* integrator::cache[MAX_CHANNELS]

window of filtered samples (N ms)

Definition at line 66 of file f_ebur128.c.

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

◆ cache_pos

int integrator::cache_pos

focus on the last added bin in the cache array

Definition at line 67 of file f_ebur128.c.

Referenced by filter_frame().

◆ cache_size

int integrator::cache_size

Definition at line 68 of file f_ebur128.c.

Referenced by config_audio_output().

◆ sum

double integrator::sum[MAX_CHANNELS]

sum of the last N ms filtered samples (cache content)

Definition at line 69 of file f_ebur128.c.

Referenced by filter_frame().

◆ filled

int integrator::filled

1 if the cache is completely filled, 0 otherwise

Definition at line 70 of file f_ebur128.c.

◆ rel_threshold

double integrator::rel_threshold

relative threshold

Definition at line 71 of file f_ebur128.c.

Referenced by gate_update(), and uninit().

◆ sum_kept_powers

double integrator::sum_kept_powers

sum of the powers (weighted sums) above absolute threshold

Definition at line 72 of file f_ebur128.c.

Referenced by gate_update().

◆ nb_kept_powers

int integrator::nb_kept_powers

number of sum above absolute threshold

Definition at line 73 of file f_ebur128.c.

Referenced by gate_update().

◆ histogram

struct hist_entry* integrator::histogram

histogram of the powers, used to compute LRA and I

Definition at line 74 of file f_ebur128.c.

Referenced by filter_frame(), gate_update(), init(), and uninit().

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

libavfilter/f_ebur128.c

Data Fields