hwcontext_cuda.h File Reference

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

Go to the source code of this file.

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...
#define	AV_CUDA_USE_CURRENT_CONTEXT   (1 << 1)
	Use current 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.