FFmpeg
Data Fields
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 65 of file af_astats.c.

Field Documentation

◆ last

double ChannelStats::last

Definition at line 66 of file af_astats.c.

Referenced by reset_stats(), and update_stat().

◆ last_non_zero

double ChannelStats::last_non_zero

Definition at line 67 of file af_astats.c.

Referenced by update_stat().

◆ min_non_zero

double ChannelStats::min_non_zero

Definition at line 68 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ sigma_x

double ChannelStats::sigma_x

Definition at line 69 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ sigma_x2

double ChannelStats::sigma_x2

Definition at line 69 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ avg_sigma_x2

double ChannelStats::avg_sigma_x2

Definition at line 70 of file af_astats.c.

Referenced by reset_stats(), and update_stat().

◆ min_sigma_x2

double ChannelStats::min_sigma_x2

Definition at line 70 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ max_sigma_x2

double ChannelStats::max_sigma_x2

Definition at line 70 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ min

double ChannelStats::min

Definition at line 71 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), update_minmax(), and update_stat().

◆ max

double ChannelStats::max

Definition at line 71 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), update_minmax(), and update_stat().

◆ nmin

double ChannelStats::nmin

Definition at line 72 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ nmax

double ChannelStats::nmax

Definition at line 72 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ min_run

double ChannelStats::min_run

Definition at line 73 of file af_astats.c.

Referenced by reset_stats(), and update_stat().

◆ max_run

double ChannelStats::max_run

Definition at line 73 of file af_astats.c.

Referenced by reset_stats(), and update_stat().

◆ min_runs

double ChannelStats::min_runs

Definition at line 74 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ max_runs

double ChannelStats::max_runs

Definition at line 74 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ min_diff

double ChannelStats::min_diff

Definition at line 75 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ max_diff

double ChannelStats::max_diff

Definition at line 75 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ diff1_sum

double ChannelStats::diff1_sum

Definition at line 76 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ diff1_sum_x2

double ChannelStats::diff1_sum_x2

Definition at line 77 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ abs_peak

double ChannelStats::abs_peak

Definition at line 78 of file af_astats.c.

Referenced by reset_stats(), and update_stat().

◆ mask

uint64_t ChannelStats::mask[4]

Definition at line 79 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ min_count

uint64_t ChannelStats::min_count

Definition at line 80 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ max_count

uint64_t ChannelStats::max_count

Definition at line 80 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ abs_peak_count

uint64_t ChannelStats::abs_peak_count

Definition at line 81 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ noise_floor_count

uint64_t ChannelStats::noise_floor_count

Definition at line 82 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ zero_runs

uint64_t ChannelStats::zero_runs

Definition at line 83 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ nb_samples

uint64_t ChannelStats::nb_samples

Definition at line 84 of file af_astats.c.

Referenced by calc_entropy(), finish_block(), print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ nb_nans

uint64_t ChannelStats::nb_nans

Definition at line 85 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), update_double_stat(), and update_float_stat().

◆ nb_infs

uint64_t ChannelStats::nb_infs

Definition at line 86 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), update_double_stat(), and update_float_stat().

◆ nb_denormals

uint64_t ChannelStats::nb_denormals

Definition at line 87 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), update_double_stat(), and update_float_stat().

◆ win_samples

double* ChannelStats::win_samples

Definition at line 88 of file af_astats.c.

Referenced by config_output(), reset_stats(), uninit(), and update_stat().

◆ sorted_samples

double* ChannelStats::sorted_samples

Definition at line 89 of file af_astats.c.

Referenced by config_output(), reset_stats(), uninit(), and update_stat().

◆ ehistogram

uint64_t ChannelStats::ehistogram[HISTOGRAM_SIZE]

Definition at line 90 of file af_astats.c.

Referenced by calc_entropy(), reset_stats(), and update_stat().

◆ lasti

int64_t ChannelStats::lasti

Definition at line 91 of file af_astats.c.

Referenced by update_stat().

◆ sorted_front

int ChannelStats::sorted_front

Definition at line 92 of file af_astats.c.

Referenced by reset_stats(), and update_stat().

◆ sorted_back

int ChannelStats::sorted_back

Definition at line 93 of file af_astats.c.

Referenced by reset_stats(), and update_stat().

◆ win_pos

int ChannelStats::win_pos

Definition at line 94 of file af_astats.c.

Referenced by reset_stats(), and update_stat().

◆ max_index

int ChannelStats::max_index

Definition at line 95 of file af_astats.c.

Referenced by update_stat().

◆ noise_floor

double ChannelStats::noise_floor

Definition at line 96 of file af_astats.c.

Referenced by print_stats(), reset_stats(), set_metadata(), and update_stat().

◆ entropy

double ChannelStats::entropy

Definition at line 97 of file af_astats.c.

Referenced by print_stats(), reset_stats(), and set_metadata().

◆ blknum

uint64_t ChannelStats::blknum

Definition at line 33 of file af_drmeter.c.

Referenced by finish_block(), and print_stats().

◆ peak

float ChannelStats::peak

Definition at line 34 of file af_drmeter.c.

Referenced by finish_block(), and update_stat().

◆ sum

float ChannelStats::sum

Definition at line 35 of file af_drmeter.c.

Referenced by finish_block(), and update_stat().

◆ peaks

uint32_t ChannelStats::peaks[BINS+1]

Definition at line 36 of file af_drmeter.c.

Referenced by finish_block(), and print_stats().

◆ rms

uint32_t ChannelStats::rms[BINS+1]

Definition at line 37 of file af_drmeter.c.

Referenced by finish_block(), and print_stats().

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