FFmpeg
Data Fields
DynamicAudioNormalizerContext Struct Reference

Data Fields

const AVClassclass
 
struct FFBufQueue queue
 
int frame_len
 
int frame_len_msec
 
int filter_size
 
int dc_correction
 
int channels_coupled
 
int alt_boundary_mode
 
double peak_value
 
double max_amplification
 
double target_rms
 
double compress_factor
 
double threshold
 
double * prev_amplification_factor
 
double * dc_correction_value
 
double * compress_threshold
 
double * weights
 
int channels
 
int eof
 
int64_t pts
 
cqueue ** gain_history_original
 
cqueue ** gain_history_minimum
 
cqueue ** gain_history_smoothed
 
cqueue ** threshold_history
 
cqueueis_enabled
 

Detailed Description

Definition at line 55 of file af_dynaudnorm.c.

Field Documentation

const AVClass* DynamicAudioNormalizerContext::class

Definition at line 56 of file af_dynaudnorm.c.

struct FFBufQueue DynamicAudioNormalizerContext::queue

Definition at line 58 of file af_dynaudnorm.c.

Referenced by activate(), filter_frame(), flush(), and uninit().

int DynamicAudioNormalizerContext::frame_len

Definition at line 60 of file af_dynaudnorm.c.

Referenced by activate(), config_input(), flush_buffer(), and process_command().

int DynamicAudioNormalizerContext::frame_len_msec

Definition at line 61 of file af_dynaudnorm.c.

Referenced by config_input(), and process_command().

int DynamicAudioNormalizerContext::filter_size
int DynamicAudioNormalizerContext::dc_correction

Definition at line 63 of file af_dynaudnorm.c.

Referenced by analyze_frame(), and flush_buffer().

int DynamicAudioNormalizerContext::channels_coupled

Definition at line 64 of file af_dynaudnorm.c.

Referenced by analyze_frame(), and perform_compression().

int DynamicAudioNormalizerContext::alt_boundary_mode

Definition at line 65 of file af_dynaudnorm.c.

Referenced by flush_buffer(), and update_gain_history().

double DynamicAudioNormalizerContext::peak_value

Definition at line 67 of file af_dynaudnorm.c.

Referenced by flush_buffer(), get_max_local_gain(), and update_gain_history().

double DynamicAudioNormalizerContext::max_amplification

Definition at line 68 of file af_dynaudnorm.c.

Referenced by get_max_local_gain().

double DynamicAudioNormalizerContext::target_rms

Definition at line 69 of file af_dynaudnorm.c.

Referenced by flush_buffer(), and get_max_local_gain().

double DynamicAudioNormalizerContext::compress_factor

Definition at line 70 of file af_dynaudnorm.c.

Referenced by analyze_frame(), and perform_compression().

double DynamicAudioNormalizerContext::threshold

Definition at line 71 of file af_dynaudnorm.c.

Referenced by get_max_local_gain().

double* DynamicAudioNormalizerContext::prev_amplification_factor

Definition at line 72 of file af_dynaudnorm.c.

Referenced by amplify_frame(), config_input(), uninit(), and update_gain_history().

double* DynamicAudioNormalizerContext::dc_correction_value

Definition at line 73 of file af_dynaudnorm.c.

Referenced by config_input(), flush_buffer(), perform_dc_correction(), and uninit().

double* DynamicAudioNormalizerContext::compress_threshold

Definition at line 74 of file af_dynaudnorm.c.

Referenced by config_input(), perform_compression(), and uninit().

double* DynamicAudioNormalizerContext::weights

Definition at line 75 of file af_dynaudnorm.c.

Referenced by config_input(), gaussian_filter(), init_gaussian_filter(), and uninit().

int DynamicAudioNormalizerContext::channels
int DynamicAudioNormalizerContext::eof

Definition at line 78 of file af_dynaudnorm.c.

Referenced by activate(), and filter_frame().

int64_t DynamicAudioNormalizerContext::pts

Definition at line 79 of file af_dynaudnorm.c.

Referenced by activate(), and flush().

cqueue** DynamicAudioNormalizerContext::gain_history_original
cqueue** DynamicAudioNormalizerContext::gain_history_minimum

Definition at line 82 of file af_dynaudnorm.c.

Referenced by config_input(), process_command(), uninit(), and update_gain_history().

cqueue** DynamicAudioNormalizerContext::gain_history_smoothed
cqueue** DynamicAudioNormalizerContext::threshold_history

Definition at line 84 of file af_dynaudnorm.c.

Referenced by config_input(), process_command(), uninit(), and update_gain_history().

cqueue* DynamicAudioNormalizerContext::is_enabled

Definition at line 86 of file af_dynaudnorm.c.

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


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