vf_null.c File Reference

null video filter More...

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

Include dependency graph for vf_null.c:

Go to the source code of this file.

Variables
static const AVFilterPad	avfilter_vf_null_inputs []
static const AVFilterPad	avfilter_vf_null_outputs []
AVFilter	avfilter_vf_null

Detailed Description

null video filter

Definition in file vf_null.c.

Variable Documentation

AVFilter avfilter_vf_null

Initial value:

= {
    .name      = "null",
    .description = NULL_IF_CONFIG_SMALL("Pass the source unchanged to the output."),

    .priv_size = 0,

    .inputs    = avfilter_vf_null_inputs,

    .outputs   = avfilter_vf_null_outputs,
}

Definition at line 46 of file vf_null.c.

const AVFilterPad avfilter_vf_null_inputs[]

static

Initial value:

= {
    {
        .name             = "default",
        .type             = AVMEDIA_TYPE_VIDEO,
        .get_video_buffer = ff_null_get_video_buffer,
    },
    { NULL }
}

Definition at line 29 of file vf_null.c.

const AVFilterPad avfilter_vf_null_outputs[]

static

Initial value:

= {
    {
        .name = "default",
        .type = AVMEDIA_TYPE_VIDEO,
    },
    { NULL }
}

Definition at line 38 of file vf_null.c.