List of all members.
Public Member Functions |
| FFT (const long length, QObject *parent=0) |
| Constructor.
|
| FFT (const long width, const long height, QObject *parent=0) |
| Constructor.
|
virtual | ~FFT () |
| Destructor.
|
Q_INVOKABLE void | compute (const float source[], float result[]) |
| Compute the 1D FFT.
|
Q_INVOKABLE void | inverse (const float source[], float result[]) |
| Compute the inverse 1D FFT.
|
Q_INVOKABLE void | rescale (float source[]) const |
| Rescale values after forward FFT.
|
Q_INVOKABLE void | compute2d (const float source[], float result[]) |
| Compute the 2D FFT.
|
Q_INVOKABLE void | inverse2d (const float source[], float result[]) |
| Compute the inverse 2D FFT.
|
Protected Attributes |
FFTPrivate *const | d_ptr |
Constructor & Destructor Documentation
DSP::FFT::FFT |
( |
const long |
length, |
|
|
QObject * |
parent = 0 |
|
) |
| [explicit] |
DSP::FFT::FFT |
( |
const long |
width, |
|
|
const long |
height, |
|
|
QObject * |
parent = 0 |
|
) |
| [explicit] |
Member Function Documentation
Compute the 1D FFT.
- Parameters:
-
Compute the 2D FFT.
- Parameters:
-
Compute the inverse 1D FFT.
- Parameters:
-
Compute the inverse 2D FFT.
- Parameters:
-
Rescale values after forward FFT.
- Parameters:
-
Member Data Documentation
Private implementation of the FFT
The documentation for this class was generated from the following files: