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,
    .flags         = AVFILTER_FLAG_DYNAMIC_INPUTS,
}