Array.h

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#ifndef NV_VPI_ARRAY_H
#define NV_VPI_ARRAY_H
 
#include "Export.h"
#include "Status.h"
#include "Types.h"
 
#include <stdint.h>
 
#include "ArrayType.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct VPIArrayDataRec
{
#if NV_VPI_VERSION_API_AT_MOST(1, 1)
    VPIArrayType format; 
#else
    VPIArrayType type; 
#endif
    int32_t *sizePointer; 
    int32_t capacity;     
    int32_t strideBytes;  
    void *data;           
} VPIArrayData;
 
VPI_PUBLIC VPIStatus vpiArrayCreate(int32_t capacity, VPIArrayType type, uint32_t flags, VPIArray *array);
 
#if NV_VPI_VERSION_API_IS(1, 0)
__asm__(".symver vpiArrayCreateHostMemWrapper,vpiArrayCreateHostMemWrapper@VPI_1.0");
#endif
VPI_PUBLIC VPIStatus vpiArrayCreateHostMemWrapper(const VPIArrayData *arrayData, uint32_t flags, VPIArray *array);
 
VPI_PUBLIC VPIStatus vpiArraySetWrappedHostMem(VPIArray array, const VPIArrayData *arrayData);
 
VPI_PUBLIC void vpiArrayDestroy(VPIArray array);
 
VPI_PUBLIC VPIStatus vpiArrayInvalidate(VPIArray array);
 
VPI_PUBLIC VPIStatus vpiArrayGetSize(VPIArray array, int32_t *size);
 
VPI_PUBLIC VPIStatus vpiArraySetSize(VPIArray array, int32_t size);
 
VPI_PUBLIC VPIStatus vpiArrayGetCapacity(VPIArray array, int32_t *capacity);
 
VPI_PUBLIC VPIStatus vpiArrayGetStrideBytes(VPIArray array, int32_t *strideBytes);
 
#if NV_VPI_VERSION_API_IS(1, 0)
__asm__(".symver vpiArrayGetFlags,vpiArrayGetFlags@VPI_1.0");
#endif
VPI_PUBLIC VPIStatus vpiArrayGetFlags(VPIArray array, uint32_t *flags);
 
#if NV_VPI_VERSION_API_AT_MOST(1, 1)
VPI_PUBLIC VPIStatus vpiArrayGetFormat(VPIArray array, VPIArrayType *type);
#else
VPI_PUBLIC VPIStatus vpiArrayGetType(VPIArray array, VPIArrayType *type);
#endif
 
VPI_PUBLIC VPIStatus vpiArrayLock(VPIArray array, VPILockMode mode, VPIArrayData *arrayData);
 
VPI_PUBLIC VPIStatus vpiArrayUnlock(VPIArray array);
 
#ifdef __cplusplus
}
#endif
 
#endif /* NV_VPI_ARRAY_H */