vf_copy.c File Reference

copy video filter More...

#include "avfilter.h"

Go to the source code of this file.

Variables

AVFilter avfilter_vf_copy
 

Detailed Description

copy video filter

Definition in file vf_copy.c.

Variable Documentation

AVFilter avfilter_vf_copy
Initial value:
= {
.name = "copy",
.description = NULL_IF_CONFIG_SMALL("Copy the input video unchanged to the output."),
.inputs = (AVFilterPad[]) {{ .name = "default",
.get_video_buffer = avfilter_null_get_video_buffer,
.start_frame = avfilter_null_start_frame,
.rej_perms = ~0 },
{ .name = NULL}},
.outputs = (AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO, },
{ .name = NULL}},
}
void avfilter_null_end_frame(AVFilterLink *link)
end_frame() handler for filters which simply pass video along
Definition: defaults.c:278
A filter pad used for either input or output.
Definition: avfilter.h:312
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:191
NULL
Definition: eval.c:50
void avfilter_null_start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
start_frame() handler for filters which simply pass video along
Definition: defaults.c:268
AVFilterBufferRef * avfilter_null_get_video_buffer(AVFilterLink *link, int perms, int w, int h)
get_video_buffer() handler for filters which simply pass video along
Definition: defaults.c:288

Definition at line 26 of file vf_copy.c.