videovisualspectrum.cpp File Reference

#include <QPen>
#include "videovisualspectrum.h"
#include "libavutil/mem.h"
#include "libavutil/tx.h"
#include <algorithm>
#include "libmythbase/mythlogging.h"

Include dependency graph for videovisualspectrum.cpp:

Go to the source code of this file.

Classes
class	VideoVisualSpectrumFactory

Functions
template<typename T >
T	sq (T a)

Variables
static constexpr int	k_FFT_sample_length { 512 }
VideoVisualSpectrumFactory	VideoVisualSpectrumFactory

Function Documentation

sq()

template<typename T >

T sq

(

T

a

)

Definition at line 36 of file videovisualspectrum.cpp.

Referenced by VideoVisualSpectrum::Draw().

Variable Documentation

k_FFT_sample_length

constexpr int k_FFT_sample_length { 512 }

staticconstexpr

Definition at line 12 of file videovisualspectrum.cpp.

Referenced by VideoVisualSpectrum::Draw(), VideoVisualSpectrum::InitialisePriv(), and VideoVisualSpectrum::VideoVisualSpectrum().

VideoVisualSpectrumFactory

VideoVisualSpectrumFactory VideoVisualSpectrumFactory

static