.. _program_listing_file_nvcv_types_include_nvcv_ImageData.h:

Program Listing for File ImageData.h
====================================

|exhale_lsh| :ref:`Return to documentation for file <file_nvcv_types_include_nvcv_ImageData.h>` (``nvcv_types/include/nvcv/ImageData.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
    * SPDX-FileCopyrightText: Copyright (c) 2022-2023 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 NVCV_IMAGEDATA_H
   #define NVCV_IMAGEDATA_H
   
   #include "detail/CudaFwd.h"
   
   #include <nvcv/DataType.h>
   #include <nvcv/ImageFormat.h>
   #include <stdint.h>
   
   typedef struct NVCVImagePlaneStridedRec
   {
       int32_t width;
   
       int32_t height;
   
       int32_t rowStride;
   
       NVCVByte *basePtr;
   } NVCVImagePlaneStrided;
   
   #define NVCV_MAX_PLANE_COUNT (6)
   
   typedef struct NVCVImageBufferStridedRec
   {
       int32_t numPlanes;
   
       NVCVImagePlaneStrided planes[NVCV_MAX_PLANE_COUNT];
   } NVCVImageBufferStrided;
   
   typedef struct NVCVImageBufferCudaArrayRec
   {
       int32_t numPlanes;
   
       cudaArray_t planes[NVCV_MAX_PLANE_COUNT];
   } NVCVImageBufferCudaArray;
   
   typedef enum
   {
       NVCV_IMAGE_BUFFER_NONE = 0,
   
       NVCV_IMAGE_BUFFER_STRIDED_CUDA,
   
       NVCV_IMAGE_BUFFER_STRIDED_HOST,
   
       NVCV_IMAGE_BUFFER_CUDA_ARRAY,
   } NVCVImageBufferType;
   
   typedef union NVCVImageBufferRec
   {
       NVCVImageBufferStrided strided;
   
       NVCVImageBufferCudaArray cudaarray;
   } NVCVImageBuffer;
   
   typedef struct NVCVImageDataRec
   {
       NVCVImageFormat format;
   
       NVCVImageBufferType bufferType;
   
       NVCVImageBuffer buffer;
   } NVCVImageData;
   
   #endif // NVCV_IMAGEDATA_H