ChannelStats Struct Reference

Data Fields
double	last
double	last_non_zero
double	min_non_zero
double	sigma_x
double	sigma_x2
double	avg_sigma_x2
double	min_sigma_x2
double	max_sigma_x2
double	min
double	max
double	nmin
double	nmax
double	min_run
double	max_run
double	min_runs
double	max_runs
double	min_diff
double	max_diff
double	diff1_sum
double	diff1_sum_x2
double	abs_peak
uint64_t	mask [4]
uint64_t	min_count
uint64_t	max_count
uint64_t	abs_peak_count
uint64_t	noise_floor_count
uint64_t	zero_runs
uint64_t	nb_samples
uint64_t	nb_nans
uint64_t	nb_infs
uint64_t	nb_denormals
double *	win_samples
double *	sorted_samples
uint64_t	ehistogram [HISTOGRAM_SIZE]
int64_t	lasti
int	sorted_front
int	sorted_back
int	win_pos
int	max_index
double	noise_floor
double	entropy
uint64_t	blknum
float	peak
float	sum
uint32_t	peaks [BINS+1]
uint32_t	rms [BINS+1]

Detailed Description

Definition at line 66 of file af_astats.c.

Field Documentation

last

double ChannelStats::last

Definition at line 67 of file af_astats.c.

last_non_zero

double ChannelStats::last_non_zero

Definition at line 68 of file af_astats.c.

min_non_zero

double ChannelStats::min_non_zero

Definition at line 69 of file af_astats.c.

sigma_x

double ChannelStats::sigma_x

Definition at line 70 of file af_astats.c.

sigma_x2

double ChannelStats::sigma_x2

Definition at line 70 of file af_astats.c.

avg_sigma_x2

double ChannelStats::avg_sigma_x2

Definition at line 71 of file af_astats.c.

min_sigma_x2

double ChannelStats::min_sigma_x2

Definition at line 71 of file af_astats.c.

max_sigma_x2

double ChannelStats::max_sigma_x2

Definition at line 71 of file af_astats.c.

min

double ChannelStats::min

Definition at line 72 of file af_astats.c.

max

double ChannelStats::max

Definition at line 72 of file af_astats.c.

nmin

double ChannelStats::nmin

Definition at line 73 of file af_astats.c.

nmax

double ChannelStats::nmax

Definition at line 73 of file af_astats.c.

min_run

double ChannelStats::min_run

Definition at line 74 of file af_astats.c.

max_run

double ChannelStats::max_run

Definition at line 74 of file af_astats.c.

min_runs

double ChannelStats::min_runs

Definition at line 75 of file af_astats.c.

max_runs

double ChannelStats::max_runs

Definition at line 75 of file af_astats.c.

min_diff

double ChannelStats::min_diff

Definition at line 76 of file af_astats.c.

max_diff

double ChannelStats::max_diff

Definition at line 76 of file af_astats.c.

diff1_sum

double ChannelStats::diff1_sum

Definition at line 77 of file af_astats.c.

diff1_sum_x2

double ChannelStats::diff1_sum_x2

Definition at line 78 of file af_astats.c.

abs_peak

double ChannelStats::abs_peak

Definition at line 79 of file af_astats.c.

mask

uint64_t ChannelStats::mask[4]

Definition at line 80 of file af_astats.c.

min_count

uint64_t ChannelStats::min_count

Definition at line 81 of file af_astats.c.

max_count

uint64_t ChannelStats::max_count

Definition at line 81 of file af_astats.c.

abs_peak_count

uint64_t ChannelStats::abs_peak_count

Definition at line 82 of file af_astats.c.

noise_floor_count

uint64_t ChannelStats::noise_floor_count

Definition at line 83 of file af_astats.c.

zero_runs

uint64_t ChannelStats::zero_runs

Definition at line 84 of file af_astats.c.

nb_samples

uint64_t ChannelStats::nb_samples

Definition at line 85 of file af_astats.c.

nb_nans

uint64_t ChannelStats::nb_nans

Definition at line 86 of file af_astats.c.

nb_infs

uint64_t ChannelStats::nb_infs

Definition at line 87 of file af_astats.c.

nb_denormals

uint64_t ChannelStats::nb_denormals

Definition at line 88 of file af_astats.c.

win_samples

double* ChannelStats::win_samples

Definition at line 89 of file af_astats.c.

sorted_samples

double* ChannelStats::sorted_samples

Definition at line 90 of file af_astats.c.

ehistogram

uint64_t ChannelStats::ehistogram[HISTOGRAM_SIZE]

Definition at line 91 of file af_astats.c.

lasti

int64_t ChannelStats::lasti

Definition at line 92 of file af_astats.c.

sorted_front

int ChannelStats::sorted_front

Definition at line 93 of file af_astats.c.

sorted_back

int ChannelStats::sorted_back

Definition at line 94 of file af_astats.c.

win_pos

int ChannelStats::win_pos

Definition at line 95 of file af_astats.c.

max_index

int ChannelStats::max_index

Definition at line 96 of file af_astats.c.

noise_floor

double ChannelStats::noise_floor

Definition at line 97 of file af_astats.c.

entropy

double ChannelStats::entropy

Definition at line 98 of file af_astats.c.

blknum

uint64_t ChannelStats::blknum

Definition at line 34 of file af_drmeter.c.

peak

float ChannelStats::peak

Definition at line 35 of file af_drmeter.c.

sum

float ChannelStats::sum

Definition at line 36 of file af_drmeter.c.

peaks

uint32_t ChannelStats::peaks[BINS+1]

Definition at line 37 of file af_drmeter.c.

rms

uint32_t ChannelStats::rms[BINS+1]

Definition at line 38 of file af_drmeter.c.

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

• libavfilter/af_astats.c
• libavfilter/af_drmeter.c