hwcontext_internal.h File Reference

#include <stddef.h>
#include "buffer.h"
#include "hwcontext.h"
#include "frame.h"
#include "pixfmt.h"

Go to the source code of this file.

Data Structures
struct	HWContextType
struct	AVHWDeviceInternal
struct	AVHWFramesInternal
struct	HWMapDescriptor

Functions
int	ff_hwframe_map_create (AVBufferRef *hwframe_ref, AVFrame *dst, const AVFrame *src, void(*unmap)(AVHWFramesContext *ctx, HWMapDescriptor *hwmap), void *priv)

Variables
const HWContextType	ff_hwcontext_type_cuda
const HWContextType	ff_hwcontext_type_dxva2
const HWContextType	ff_hwcontext_type_qsv
const HWContextType	ff_hwcontext_type_vaapi
const HWContextType	ff_hwcontext_type_vdpau

Function Documentation

int ff_hwframe_map_create	(	AVBufferRef *	hwframe_ref,
		AVFrame *	dst,
		const AVFrame *	src,
		void(*)(AVHWFramesContext *ctx, HWMapDescriptor *hwmap)	unmap,
		void *	priv
	)

Definition at line 553 of file hwcontext.c.

Referenced by dxva2_map_frame(), and vaapi_map_frame().

Variable Documentation

const HWContextType ff_hwcontext_type_cuda

Definition at line 394 of file hwcontext_cuda.c.

const HWContextType ff_hwcontext_type_dxva2

Definition at line 573 of file hwcontext_dxva2.c.

const HWContextType ff_hwcontext_type_qsv

Definition at line 861 of file hwcontext_qsv.c.

const HWContextType ff_hwcontext_type_vaapi

Definition at line 991 of file hwcontext_vaapi.c.

const HWContextType ff_hwcontext_type_vdpau

Definition at line 458 of file hwcontext_vdpau.c.