80 lines
2.8 KiB
C++
80 lines
2.8 KiB
C++
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/*
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* Copyright (c) 2017, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "runtime/accelerators/intel_motion_estimation.h"
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namespace OCLRT {
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cl_int VmeAccelerator::validateVmeArgs(Context *context,
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cl_accelerator_type_intel typeId,
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size_t descriptorSize,
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const void *descriptor) {
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const cl_motion_estimation_desc_intel *descObj =
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(const cl_motion_estimation_desc_intel *)descriptor;
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DEBUG_BREAK_IF(!context);
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DEBUG_BREAK_IF(typeId != CL_ACCELERATOR_TYPE_MOTION_ESTIMATION_INTEL);
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if ((descriptorSize != sizeof(cl_motion_estimation_desc_intel)) ||
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(descriptor == NULL)) {
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return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
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}
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switch (descObj->mb_block_type) {
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case CL_ME_MB_TYPE_16x16_INTEL:
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case CL_ME_MB_TYPE_8x8_INTEL:
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case CL_ME_MB_TYPE_4x4_INTEL:
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break;
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default:
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return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
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}
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switch (descObj->subpixel_mode) {
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case CL_ME_SUBPIXEL_MODE_INTEGER_INTEL:
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case CL_ME_SUBPIXEL_MODE_HPEL_INTEL:
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case CL_ME_SUBPIXEL_MODE_QPEL_INTEL:
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break;
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default:
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return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
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}
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switch (descObj->sad_adjust_mode) {
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case CL_ME_SAD_ADJUST_MODE_NONE_INTEL:
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case CL_ME_SAD_ADJUST_MODE_HAAR_INTEL:
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break;
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default:
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return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
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}
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switch (descObj->search_path_type) {
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case CL_ME_SEARCH_PATH_RADIUS_2_2_INTEL:
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case CL_ME_SEARCH_PATH_RADIUS_4_4_INTEL:
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case CL_ME_SEARCH_PATH_RADIUS_16_12_INTEL:
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break;
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default:
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return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
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}
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return CL_SUCCESS;
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}
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}
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