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/*
* Copyright (C) 2017-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "opencl/source/accelerators/intel_motion_estimation.h"
namespace NEO {
cl_int VmeAccelerator::validateVmeArgs(Context *context,
cl_accelerator_type_intel typeId,
size_t descriptorSize,
const void *descriptor) {
const cl_motion_estimation_desc_intel *descObj =
(const cl_motion_estimation_desc_intel *)descriptor;
DEBUG_BREAK_IF(!context);
DEBUG_BREAK_IF(typeId != CL_ACCELERATOR_TYPE_MOTION_ESTIMATION_INTEL);
if ((descriptorSize != sizeof(cl_motion_estimation_desc_intel)) ||
(descriptor == NULL)) {
return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
}
switch (descObj->mb_block_type) {
case CL_ME_MB_TYPE_16x16_INTEL:
case CL_ME_MB_TYPE_8x8_INTEL:
case CL_ME_MB_TYPE_4x4_INTEL:
break;
default:
return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
}
switch (descObj->subpixel_mode) {
case CL_ME_SUBPIXEL_MODE_INTEGER_INTEL:
case CL_ME_SUBPIXEL_MODE_HPEL_INTEL:
case CL_ME_SUBPIXEL_MODE_QPEL_INTEL:
break;
default:
return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
}
switch (descObj->sad_adjust_mode) {
case CL_ME_SAD_ADJUST_MODE_NONE_INTEL:
case CL_ME_SAD_ADJUST_MODE_HAAR_INTEL:
break;
default:
return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
}
switch (descObj->search_path_type) {
case CL_ME_SEARCH_PATH_RADIUS_2_2_INTEL:
case CL_ME_SEARCH_PATH_RADIUS_4_4_INTEL:
case CL_ME_SEARCH_PATH_RADIUS_16_12_INTEL:
break;
default:
return CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL;
}
return CL_SUCCESS;
}
} // namespace NEO
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