diff options
Diffstat (limited to 'arm_compute/core/CL/CLTypes.h')
-rw-r--r-- | arm_compute/core/CL/CLTypes.h | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/arm_compute/core/CL/CLTypes.h b/arm_compute/core/CL/CLTypes.h index 0f6eb0dfa4..2ba2e8dd62 100644 --- a/arm_compute/core/CL/CLTypes.h +++ b/arm_compute/core/CL/CLTypes.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2020 Arm Limited. + * Copyright (c) 2017-2021 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -75,40 +75,5 @@ struct CLQuantization const ICLFloatArray *scale; /**< Quantization scale array */ const ICLInt32Array *offset; /**< Quantization offset array */ }; - -/** Internal keypoint structure for Lucas-Kanade Optical Flow */ -struct CLLKInternalKeypoint -{ - float x{ 0.f }; /**< x coordinate of the keypoint */ - float y{ 0.f }; /**< y coordinate of the keypoint */ - float tracking_status{ 0.f }; /**< the tracking status of the keypoint */ - float dummy{ 0.f }; /**< Dummy field, to make sure the data structure 128-bit align, so that GPU can use vload4 */ -}; - -/** Structure for storing Spatial Gradient Matrix and the minimum eigenvalue for each keypoint */ -struct CLCoefficientTable -{ - float A11; /**< iA11 * FLT_SCALE */ - float A12; /**< iA11 * FLT_SCALE */ - float A22; /**< iA11 * FLT_SCALE */ - float min_eig; /**< Minimum eigenvalue */ -}; - -/** Structure for storing ival, ixval and iyval for each point inside the window */ -struct CLOldValue -{ - int16_t ival; /**< ival extracts from old image */ - int16_t ixval; /**< ixval extracts from scharr Gx image */ - int16_t iyval; /**< iyval extracts from scharr Gy image */ - int16_t dummy; /**< Dummy field, to make sure the data structure 128-bit align, so that GPU can use vload4 */ -}; - -/** Interface for OpenCL Array of Internal Key Points. */ -using ICLLKInternalKeypointArray = ICLArray<CLLKInternalKeypoint>; -/** Interface for OpenCL Array of Coefficient Tables. */ -using ICLCoefficientTableArray = ICLArray<CLCoefficientTable>; -/** Interface for OpenCL Array of Old Values. */ -using ICLOldValArray = ICLArray<CLOldValue>; - } // namespace arm_compute #endif /* ARM_COMPUTE_CL_TYPES_H */ |