hwcontext_dxva2.h File Reference

An API-specific header for AV_HWDEVICE_TYPE_DXVA2. More...

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

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Classes
struct	AVDXVA2DeviceContext
	This struct is allocated as AVHWDeviceContext.hwctx. More...
struct	AVDXVA2FramesContext
	This struct is allocated as AVHWFramesContext.hwctx. More...

Typedefs
typedef struct AVDXVA2DeviceContext	AVDXVA2DeviceContext
	This struct is allocated as AVHWDeviceContext.hwctx.
typedef struct AVDXVA2FramesContext	AVDXVA2FramesContext
	This struct is allocated as AVHWFramesContext.hwctx.

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.