Function nvcvImageBatchVarShapeConstruct

Function Documentation

NVCVStatus nvcvImageBatchVarShapeConstruct(const NVCVImageBatchVarShapeRequirements *reqs, NVCVAllocatorHandle alloc, NVCVImageBatchHandle *handle)

Constructs a varshape image batch instance with given requirements in the given storage.

Parameters:

  • reqs – [in] Image batch requirements. Must have been filled in by nvcvImageBatchVarShapeCalcRequirements.

    • Must not be NULL

  • alloc – [in] Allocator to be used to allocate needed memory buffers. The following resources are used:

    • host memory

    • cuda memory If NULL, it’ll use the internal default allocator.

    • Allocator must not be destroyed while an image batch still refers to it.

  • handle – [out] Where the image batch instance handle will be written to.

    • Must not be NULL.

Return values:

  • NVCV_ERROR_INVALID_ARGUMENT – Some parameter is outside valid range.

  • NVCV_ERROR_OUT_OF_MEMORY – Not enough memory to create the image batch instance.

  • NVCV_SUCCESS – Operation executed successfully.