hwcontext_vaapi.h File Reference

API-specific header for AV_HWDEVICE_TYPE_VAAPI. More...

#include <va/va.h>

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Data Structures
struct	AVVAAPIDeviceContext
	VAAPI connection details. More...
struct	AVVAAPIFramesContext
	VAAPI-specific data associated with a frame pool. More...
struct	AVVAAPIHWConfig
	VAAPI hardware pipeline configuration details. More...

Detailed Description

API-specific header for AV_HWDEVICE_TYPE_VAAPI.

Dynamic frame pools are supported, but note that any pool used as a render target is required to be of fixed size in order to be be usable as an argument to vaCreateContext().

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

Definition in file hwcontext_vaapi.h.