FFmpeg
Variables
af_anull.c File Reference
#include "audio.h"
#include "avfilter.h"
#include "internal.h"
#include "libavutil/internal.h"

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Variables

const AVFilter ff_af_anull
 

Detailed Description

null audio filter

Definition in file af_anull.c.

Variable Documentation

◆ ff_af_anull

const AVFilter ff_af_anull
Initial value:
= {
.name = "anull",
.description = NULL_IF_CONFIG_SMALL("Pass the source unchanged to the output."),
}

Definition at line 30 of file af_anull.c.

FILTER_INPUTS
#define FILTER_INPUTS(array)
Definition: internal.h:182
ff_audio_default_filterpad
const AVFilterPad ff_audio_default_filterpad[1]
An AVFilterPad array whose only entry has name "default" and is of type AVMEDIA_TYPE_AUDIO.
Definition: audio.c:33
NULL_IF_CONFIG_SMALL
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
Definition: internal.h:106
AVFILTER_FLAG_METADATA_ONLY
#define AVFILTER_FLAG_METADATA_ONLY
The filter is a "metadata" filter - it does not modify the frame data in any way.
Definition: avfilter.h:133
FILTER_OUTPUTS
#define FILTER_OUTPUTS(array)
Definition: internal.h:183