FFT.h File Reference
Declares functions that implement the Fast Fourier Transform algorithm and its inverse. More...
#include "../AlgoFlags.h"#include "../Export.h"#include "../Status.h"#include "../Types.h"#include <stdint.h>
Include dependency graph for FFT.h:
Go to the source code of this file.
Functions | |
| VPIStatus | vpiCreateFFT (uint32_t backends, int32_t inputWidth, int32_t inputHeight, const VPIImageFormat inFormat, const VPIImageFormat outFormat, VPIPayload *payload) |
| Creates payload for direct Fast Fourier Transform algorithm. More... | |
| VPIStatus | vpiSubmitFFT (VPIStream stream, uint32_t backend, VPIPayload payload, VPIImage input, VPIImage output, uint32_t flags) |
| Runs the direct Fast Fourier Transform on single image. More... | |
| VPIStatus | vpiCreateIFFT (uint32_t backends, int32_t outputWidth, int32_t outputHeight, const VPIImageFormat inFormat, const VPIImageFormat outFormat, VPIPayload *payload) |
| Creates payload for inverse Fast Fourier Transform algorithm. More... | |
| VPIStatus | vpiSubmitIFFT (VPIStream stream, uint32_t backend, VPIPayload payload, VPIImage input, VPIImage output, uint32_t flags) |
| Runs the inverse Fast Fourier Transform on single image. More... | |
Detailed Description
Declares functions that implement the Fast Fourier Transform algorithm and its inverse.
Definition in file FFT.h.