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Data Structures | Macros
hwcontext_cuda.h File Reference

An API-specific header for AV_HWDEVICE_TYPE_CUDA. More...

#include <cuda.h>
#include "pixfmt.h"

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Data Structures

struct  AVCUDADeviceContext
 This struct is allocated as AVHWDeviceContext.hwctx. More...
 

Macros

#define AV_CUDA_USE_PRIMARY_CONTEXT   (1 << 0)
 Use primary device context instead of creating a new one. More...
 

Detailed Description

An API-specific header for AV_HWDEVICE_TYPE_CUDA.

This API supports dynamic frame pools. AVHWFramesContext.pool must return AVBufferRefs whose data pointer is a CUdeviceptr.

Definition in file hwcontext_cuda.h.