vf_copy.c File Reference

copy video filter More...

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

Go to the source code of this file.

Functions
static int	query_formats (AVFilterContext *ctx)
static int	filter_frame (AVFilterLink *inlink, AVFrame *in)

Variables
static const AVFilterPad	avfilter_vf_copy_inputs []
static const AVFilterPad	avfilter_vf_copy_outputs []
AVFilter	ff_vf_copy

Detailed Description

copy video filter

Definition in file vf_copy.c.

Function Documentation

query_formats()

static int query_formats ( AVFilterContext *  ctx )

static

Definition at line 30 of file vf_copy.c.

filter_frame()

static int filter_frame ( AVFilterLink *  inlink, AVFrame *  in  )

static

Definition at line 47 of file vf_copy.c.

Variable Documentation

avfilter_vf_copy_inputs

const AVFilterPad avfilter_vf_copy_inputs[]

static

Initial value:

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

Definition at line 62 of file vf_copy.c.

avfilter_vf_copy_outputs

const AVFilterPad avfilter_vf_copy_outputs[]

static

Initial value:

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

Definition at line 71 of file vf_copy.c.

ff_vf_copy

AVFilter ff_vf_copy

Initial value:

= {
    .name        = "copy",
    .description = NULL_IF_CONFIG_SMALL("Copy the input video unchanged to the output."),
    .inputs      = avfilter_vf_copy_inputs,
    .outputs     = avfilter_vf_copy_outputs,
    .query_formats = query_formats,
}

Definition at line 79 of file vf_copy.c.