FFmpeg
Classes | Macros | Typedefs | Functions | Variables
af_ladspa.c File Reference

LADSPA wrapper. More...

#include <dlfcn.h>
#include <ladspa.h>
#include "libavutil/avassert.h"
#include "libavutil/avstring.h"
#include "libavutil/channel_layout.h"
#include "libavutil/opt.h"
#include "audio.h"
#include "avfilter.h"
#include "internal.h"

Classes

struct  LADSPAContext
 

Macros

#define OFFSET(x)   offsetof(LADSPAContext, x)
 
#define FLAGS   AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_FILTERING_PARAM
 

Typedefs

typedef struct LADSPAContext LADSPAContext
 

Functions

 AVFILTER_DEFINE_CLASS (ladspa)
 

Variables

AVFilter ff_af_ladspa
 

Detailed Description

LADSPA wrapper.

Variable Documentation

§ ff_af_ladspa

AVFilter ff_af_ladspa
Initial value:
= {
.name = "ladspa",
.description = NULL_IF_CONFIG_SMALL("Apply LADSPA effect."),
.priv_size = sizeof(LADSPAContext),
.priv_class = &ladspa_class,
.init = init,
.uninit = uninit,
.query_formats = query_formats,
.process_command = process_command,
.inputs = 0,
.outputs = ladspa_outputs,
}
#define AVFILTER_FLAG_DYNAMIC_INPUTS
The number of the filter inputs is not determined just by AVFilter.inputs.
Definition: avfilter.h:105
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:186
Definition: af_ladspa.c:37