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/* GStreamer
* Copyright (C) 1999 Erik Walthinsen <omega@cse.ogi.edu>
* Copyright (C) 2013 Juan Manuel Borges Caño <juanmabcmail@gmail.com>
*
* gstladspafilter.h: Header for LADSPA filter
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_LADSPA_FILTER_H__
#define __GST_LADSPA_FILTER_H__
#include <gst/gst.h>
#include <gst/audio/gstaudiofilter.h>
#include "gstladspautils.h"
G_BEGIN_DECLS
#define GST_TYPE_LADSPA_FILTER (gst_ladspa_filter_get_type())
#define GST_LADSPA_FILTER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_LADSPA_FILTER,GstLADSPAFilter))
#define GST_LADSPA_FILTER_CAST(obj) ((GstLADSPAFilter *) (obj))
#define GST_LADSPA_FILTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_LADSPA_FILTER,GstLADSPAFilterClass))
#define GST_LADSPA_FILTER_CLASS_CAST(klass) ((GstLADSPAFilterClass *) (klass))
#define GST_LADSPA_FILTER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_LADSPA_FILTER,GstLADSPAFilterClass))
#define GST_IS_LADSPA_FILTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_LADSPA_FILTER))
#define GST_IS_LADSPA_FILTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_LADSPA_FILTER))
typedef struct _GstLADSPAFilter GstLADSPAFilter;
typedef struct _GstLADSPAFilterClass GstLADSPAFilterClass;
struct _GstLADSPAFilter
{
GstAudioFilter parent;
GstLADSPA ladspa;
};
struct _GstLADSPAFilterClass
{
GstAudioFilterClass parent_class;
GstLADSPAClass ladspa;
};
GType
gst_ladspa_filter_get_type (void);
void
ladspa_register_filter_element (GstPlugin * plugin, GstStructure *ladspa_meta);
void
gst_my_audio_filter_class_add_pad_templates (GstAudioFilterClass * audio_class,
GstCaps * srccaps, GstCaps * sinkcaps);
G_END_DECLS
#endif /* __GST_LADSPA_FILTER_H__ */
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