vf_showpalette.c File Reference

Display frame palette (AV_PIX_FMT_PAL8) More...

#include "libavutil/avassert.h"
#include "libavutil/opt.h"
#include "avfilter.h"
#include "formats.h"
#include "internal.h"
#include "video.h"

Classes
struct	ShowPaletteContext

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

Typedefs
typedef struct ShowPaletteContext	ShowPaletteContext

Functions
	AVFILTER_DEFINE_CLASS (showpalette)

Variables
AVFilter	ff_vf_showpalette

Detailed Description

Display frame palette (AV_PIX_FMT_PAL8)

Variable Documentation

ff_vf_showpalette

AVFilter ff_vf_showpalette

Initial value:

= {
    .name          = "showpalette",
    .description   = NULL_IF_CONFIG_SMALL("Display frame palette."),
    .priv_size     = sizeof(ShowPaletteContext),
    .query_formats = query_formats,
    .inputs        = showpalette_inputs,
    .outputs       = showpalette_outputs,
    .priv_class    = &showpalette_class,
    .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,
}