FFmpeg
Data Fields
ShowSpatialContext Struct Reference

Data Fields

const AVClassclass
 
int w
 
int h
 
AVRational frame_rate
 
FFTContextfft [2]
 Fast Fourier Transform context. More...
 
FFTContextifft [2]
 Inverse Fast Fourier Transform context. More...
 
int fft_bits
 number of bits (FFT window size = 1<<fft_bits) More...
 
FFTComplexfft_data [2]
 bins holder for each (displayed) channels More...
 
float * window_func_lut
 Window function LUT. More...
 
int win_func
 
int win_size
 
int buf_size
 
float overlap
 
int consumed
 
int hop_size
 
AVAudioFifofifo
 
int64_t pts
 

Detailed Description

Definition at line 37 of file avf_showspatial.c.

Field Documentation

const AVClass* ShowSpatialContext::class

Definition at line 38 of file avf_showspatial.c.

int ShowSpatialContext::w

Definition at line 39 of file avf_showspatial.c.

Referenced by config_output(), and draw_spatial().

int ShowSpatialContext::h

Definition at line 39 of file avf_showspatial.c.

Referenced by config_output(), and draw_spatial().

AVRational ShowSpatialContext::frame_rate

Definition at line 40 of file avf_showspatial.c.

FFTContext* ShowSpatialContext::fft[2]

Fast Fourier Transform context.

Definition at line 41 of file avf_showspatial.c.

Referenced by config_output(), run_channel_fft(), and uninit().

FFTContext* ShowSpatialContext::ifft[2]

Inverse Fast Fourier Transform context.

Definition at line 42 of file avf_showspatial.c.

Referenced by uninit().

int ShowSpatialContext::fft_bits

number of bits (FFT window size = 1<<fft_bits)

Definition at line 43 of file avf_showspatial.c.

Referenced by config_output().

FFTComplex* ShowSpatialContext::fft_data[2]

bins holder for each (displayed) channels

Definition at line 44 of file avf_showspatial.c.

Referenced by config_output(), run_channel_fft(), and uninit().

float* ShowSpatialContext::window_func_lut

Window function LUT.

Definition at line 45 of file avf_showspatial.c.

Referenced by config_output(), run_channel_fft(), and uninit().

int ShowSpatialContext::win_func

Definition at line 46 of file avf_showspatial.c.

Referenced by config_output().

int ShowSpatialContext::win_size

Definition at line 47 of file avf_showspatial.c.

Referenced by config_output(), draw_spatial(), and spatial_activate().

int ShowSpatialContext::buf_size

Definition at line 48 of file avf_showspatial.c.

Referenced by config_output().

float ShowSpatialContext::overlap

Definition at line 49 of file avf_showspatial.c.

Referenced by config_output().

int ShowSpatialContext::consumed

Definition at line 50 of file avf_showspatial.c.

Referenced by spatial_activate().

int ShowSpatialContext::hop_size

Definition at line 51 of file avf_showspatial.c.

Referenced by config_output(), and spatial_activate().

AVAudioFifo* ShowSpatialContext::fifo

Definition at line 52 of file avf_showspatial.c.

Referenced by config_output(), spatial_activate(), and uninit().

int64_t ShowSpatialContext::pts

Definition at line 53 of file avf_showspatial.c.

Referenced by spatial_activate().


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