FFmpeg  2.8
Data Fields
WaveformContext Struct Reference

Data Fields

const AVClassclass
 
int mode
 
int ncomp
 
int pcomp
 
const uint8_tbg_color
 
float fintensity
 
int intensity
 
int mirror
 
int display
 
int envelope
 
int estart [4]
 
int eend [4]
 
int * emax [4][4]
 
int * emin [4][4]
 
int * peak
 
int filter
 
int bits
 
int max
 
int size
 
void(* waveform )(struct WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset, int column)
 
const AVPixFmtDescriptordesc
 

Detailed Description

Definition at line 41 of file vf_waveform.c.

Field Documentation

const AVClass* WaveformContext::class

Definition at line 42 of file vf_waveform.c.

int WaveformContext::mode
int WaveformContext::ncomp
int WaveformContext::pcomp

Definition at line 45 of file vf_waveform.c.

Referenced by config_output(), and filter_frame().

const uint8_t* WaveformContext::bg_color
float WaveformContext::fintensity

Definition at line 47 of file vf_waveform.c.

Referenced by config_input().

int WaveformContext::intensity
int WaveformContext::mirror

Definition at line 49 of file vf_waveform.c.

Referenced by achroma(), aflat(), chroma(), color(), color16(), flat(), lowpass(), and lowpass16().

int WaveformContext::display

Definition at line 50 of file vf_waveform.c.

Referenced by config_output(), and filter_frame().

int WaveformContext::envelope

Definition at line 51 of file vf_waveform.c.

Referenced by envelope(), envelope16(), envelope_peak(), and envelope_peak16().

int WaveformContext::estart[4]
int WaveformContext::eend[4]
int* WaveformContext::emax[4][4]

Definition at line 54 of file vf_waveform.c.

Referenced by config_output(), envelope_peak(), and envelope_peak16().

int* WaveformContext::emin[4][4]

Definition at line 55 of file vf_waveform.c.

Referenced by config_output(), envelope_peak(), and envelope_peak16().

int* WaveformContext::peak

Definition at line 56 of file vf_waveform.c.

Referenced by config_output(), and uninit().

int WaveformContext::filter

Definition at line 57 of file vf_waveform.c.

Referenced by config_input(), and query_formats().

int WaveformContext::bits

Definition at line 58 of file vf_waveform.c.

Referenced by config_input(), and filter_frame().

int WaveformContext::max
int WaveformContext::size
void(* WaveformContext::waveform) (struct WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset, int column)

Definition at line 61 of file vf_waveform.c.

Referenced by config_input(), and filter_frame().

const AVPixFmtDescriptor* WaveformContext::desc

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