hwcontext_dxva2.h File Reference

#include <d3d9.h>
#include <dxva2api.h>

Go to the source code of this file.

Classes
struct	AVDXVA2DeviceContext
struct	AVDXVA2FramesContext

Typedefs
typedef struct AVDXVA2DeviceContext	AVDXVA2DeviceContext
typedef struct AVDXVA2FramesContext	AVDXVA2FramesContext

Detailed Description

An API-specific header for AV_HWDEVICE_TYPE_DXVA2.

Only fixed-size pools are supported.

For user-allocated pools, AVHWFramesContext.pool must return AVBufferRefs with the data pointer set to a pointer to IDirect3DSurface9.

Typedef Documentation

typedef struct AVDXVA2DeviceContext AVDXVA2DeviceContext

This struct is allocated as AVHWDeviceContext.hwctx

typedef struct AVDXVA2FramesContext AVDXVA2FramesContext

This struct is allocated as AVHWFramesContext.hwctx