9.1/sources/gst-plugins/gst-nvdspreprocess/include/nvdspreprocess_meta.h

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/*
 * SPDX-FileCopyrightText: Copyright (c) 2021-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef __NVDSPREPROCESS_META_H__
#define __NVDSPREPROCESS_META_H__
 
#include <vector>
#include <string>
#include "nvbufsurface.h"
#include "nvds_roi_meta.h"
 
typedef struct
{
  void *raw_tensor_buffer;
 
  guint64 buffer_size;
 
  std::vector<int> tensor_shape;
 
  NvDsDataType data_type;
 
  std::string tensor_name;
 
  guint gpu_id;
 
  void *private_data;
 
  guint meta_id;
 
  gboolean maintain_aspect_ratio;
} NvDsPreProcessTensorMeta;
 
typedef struct
{
  std::vector<guint64> target_unique_ids;
 
  NvDsPreProcessTensorMeta *tensor_meta;
 
  std::vector<NvDsRoiMeta> roi_vector;
 
  void *private_data;
 
} GstNvDsPreProcessBatchMeta;
 
#endif /* __NVDSPREPROCESS_META_H__ */