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| author | Georgios Pinitas <georgios.pinitas@arm.com> | 2019-03-26 17:23:28 +0000 |
|---|---|---|
| committer | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2019-04-11 09:34:26 +0000 |
| commit | 8be9148814b88e5b0cabd5a4d2b1f4ff470a8c1c (patch) | |
| tree | 760658b8c7b8917379467bd3fc119a5502faa850 /arm_compute/runtime/FunctionDescriptors.h | |
| parent | a50e702289af66944e860eafc7f3b32f6c5f30be (diff) | |
| download | ComputeLibrary-8be9148814b88e5b0cabd5a4d2b1f4ff470a8c1c.tar.gz | |
COMPMID-1959: Implements 2D FFT on OpenCL
Change-Id: I73cf3984a5463acc854c8a59dc2bd9a5234cd99c
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-on: https://review.mlplatform.org/c/936
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Diffstat (limited to 'arm_compute/runtime/FunctionDescriptors.h')
| -rw-r--r-- | arm_compute/runtime/FunctionDescriptors.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/arm_compute/runtime/FunctionDescriptors.h b/arm_compute/runtime/FunctionDescriptors.h index 7ff25019e6..f9b16e4218 100644 --- a/arm_compute/runtime/FunctionDescriptors.h +++ b/arm_compute/runtime/FunctionDescriptors.h @@ -24,12 +24,29 @@ #ifndef __ARM_COMPUTE_RUNTIME_FUNCTION_DESCRIPTORS_H__ #define __ARM_COMPUTE_RUNTIME_FUNCTION_DESCRIPTORS_H__ +#include <utility> + namespace arm_compute { -/** Descriptor used by the FFT1d function */ +/** FFT direction to use */ +enum class FFTDirection +{ + Forward, + Inverse +}; + +/** Descriptor used by the FFT1D function */ struct FFT1DInfo { - unsigned int axis{ 0 }; /**< Axis to run the FFT on. */ + unsigned int axis{ 0 }; /**< Axis to run the FFT on. */ + FFTDirection direction{ FFTDirection::Forward }; /**< Direction of the FFT. */ +}; + +/** Descriptor used by the FFT2D function */ +struct FFT2DInfo +{ + std::pair<unsigned int, unsigned int> axes{ 0, 1 }; /**< Axes to run on. If same, multiple transforms are performed on single axis*/ + FFTDirection direction{ FFTDirection::Forward }; /**< Direction of the FFT. */ }; } // namespace arm_compute #endif /* __ARM_COMPUTE_RUNTIME_FUNCTION_DESCRIPTORS_H__ */ |