vdpau.h File Reference

Public libavcodec VDPAU header. More...

#include <vdpau/vdpau.h>
#include <vdpau/vdpau_x11.h>
#include "libavutil/avconfig.h"
#include "libavutil/attributes.h"
#include "avcodec.h"
#include "version.h"

Go to the source code of this file.

Data Structures
union	AVVDPAUPictureInfo
struct	AVVDPAUContext
	This structure is used to share data between the libavcodec library and the client video application. More...
struct	vdpau_render_state
	This structure is used as a callback between the FFmpeg decoder (vd_) and presentation (vo_) module. More...

Macros
#define	FF_VDPAU_STATE_USED_FOR_RENDER   1
	The videoSurface is used for rendering. More...
#define	FF_VDPAU_STATE_USED_FOR_REFERENCE   2
	The videoSurface is needed for reference/prediction. More...

Typedefs
typedef int(*	AVVDPAU_Render2 )(struct AVCodecContext *, struct AVFrame *, const VdpPictureInfo *, uint32_t, const VdpBitstreamBuffer *)

Functions
AVVDPAUContext *	av_alloc_vdpaucontext (void)
	allocation function for AVVDPAUContext More...
AVVDPAU_Render2	av_vdpau_hwaccel_get_render2 (const AVVDPAUContext *)
void	av_vdpau_hwaccel_set_render2 (AVVDPAUContext *, AVVDPAU_Render2)
int	av_vdpau_bind_context (AVCodecContext *avctx, VdpDevice device, VdpGetProcAddress *get_proc_address, unsigned flags)
	Associate a VDPAU device with a codec context for hardware acceleration. More...
int	av_vdpau_get_surface_parameters (AVCodecContext *avctx, VdpChromaType *type, uint32_t *width, uint32_t *height)
	Gets the parameters to create an adequate VDPAU video surface for the codec context using VDPAU hardware decoding acceleration. More...
AVVDPAUContext *	av_vdpau_alloc_context (void)
	Allocate an AVVDPAUContext. More...
int	av_vdpau_get_profile (AVCodecContext *avctx, VdpDecoderProfile *profile)
	Get a decoder profile that should be used for initializing a VDPAU decoder. More...

Detailed Description

Public libavcodec VDPAU header.

Definition in file vdpau.h.