vf_tile.c File Reference

tile video filter More...

#include "libavutil/imgutils.h"
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "avfilter.h"
#include "drawutils.h"
#include "formats.h"
#include "video.h"
#include "internal.h"

Classes
struct	TileContext

Macros
#define	OFFSET(x)   offsetof(TileContext, x)
#define	FLAGS   AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM

Typedefs
typedef struct TileContext	TileContext

Functions
	AVFILTER_DEFINE_CLASS (tile)

Variables
AVFilter	ff_vf_tile

Detailed Description

tile video filter

Variable Documentation

ff_vf_tile

AVFilter ff_vf_tile

Initial value:

= {
    .name          = "tile",
    .description   = NULL_IF_CONFIG_SMALL("Tile several successive frames together."),
    .init          = init,
    .uninit        = uninit,
    .query_formats = query_formats,
    .priv_size     = sizeof(TileContext),
    .inputs        = tile_inputs,
    .outputs       = tile_outputs,
    .priv_class    = &tile_class,
}