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vf_null.c File Reference

null video filter More...

#include "libavutil/internal.h"
#include "avfilter.h"
#include "filters.h"
#include "video.h"

Go to the source code of this file.

Variables

const FFFilter ff_vf_null
 

Detailed Description

null video filter

Definition in file vf_null.c.

Variable Documentation

◆ ff_vf_null

const FFFilter ff_vf_null
Initial value:
= {
.p.name = "null",
.p.description = NULL_IF_CONFIG_SMALL("Pass the source unchanged to the output."),
}
#define AVFILTER_FLAG_METADATA_ONLY
The filter is a "metadata" filter - it does not modify the frame data in any way.
Definition avfilter.h:182
#define FILTER_INPUTS(array)
Definition filters.h:264
#define FILTER_OUTPUTS(array)
Definition filters.h:265
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
Definition internal.h:88
const AVFilterPad ff_video_default_filterpad[1]
An AVFilterPad array whose only entry has name "default" and is of type AVMEDIA_TYPE_VIDEO.
Definition video.c:37

Definition at line 29 of file vf_null.c.