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78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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* Copyright (C) 2013 Juan Manuel Borges Caño <juanmabcmail@gmail.com>
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*
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* gstladspasink.h: Header for LADSPA sink
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_LADSPA_SINK_H__
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#define __GST_LADSPA_SINK_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasesink.h>
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#include "gstladspautils.h"
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G_BEGIN_DECLS
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#define GST_TYPE_LADSPA_SINK (gst_ladspa_sink_get_type())
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#define GST_LADSPA_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_LADSPA_SINK,GstLADSPASink))
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#define GST_LADSPA_SINK_CAST(obj) ((GstLADSPASink *) (obj))
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#define GST_LADSPA_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_LADSPA_SINK,GstLADSPASinkClass))
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#define GST_LADSPA_SINK_CLASS_CAST(klass) ((GstLADSPASinkClass *) (klass))
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#define GST_LADSPA_SINK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_LADSPA_SINK,GstLADSPASinkClass))
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#define GST_IS_LADSPA_SINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_LADSPA_SINK))
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#define GST_IS_LADSPA_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_LADSPA_SINK))
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typedef struct _GstLADSPASink GstLADSPASink;
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typedef struct _GstLADSPASinkClass GstLADSPASinkClass;
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struct _GstLADSPASink
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{
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GstBaseSink parent;
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GstLADSPA ladspa;
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GstAudioInfo info;
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gint num_buffers;
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gint num_buffers_left;
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};
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struct _GstLADSPASinkClass
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{
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GstBaseSinkClass parent_class;
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GstLADSPAClass ladspa;
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};
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GType
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gst_ladspa_sink_get_type (void);
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void
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ladspa_describe_sink_plugin (GstPlugin * plugin,
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const gchar * filename, const LADSPA_Descriptor * desc);
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void
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gst_my_base_sink_class_add_pad_template (GstBaseSinkClass * base_class,
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GstCaps * sinkcaps);
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G_END_DECLS
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#endif /* __GST_LADSPA_SINK_H__ */
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