gstreamer/ext/fluidsynth/gstfluiddec.h
2021-03-23 14:19:17 +00:00

80 lines
2.1 KiB
C

/*
* gstfluiddec - fluiddec plugin for gstreamer
*
* Copyright 2007 Wouter Paesen <wouter@blue-gate.be>
* Copyright 2013 Wim Taymans <wim.taymans@gmail.be>
*
* 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_FLUID_DEC_H__
#define __GST_FLUID_DEC_H__
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
#include <fluidsynth.h>
G_BEGIN_DECLS
#define GST_TYPE_FLUID_DEC \
(gst_fluid_dec_get_type())
#define GST_FLUID_DEC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FLUID_DEC,GstFluidDec))
#define GST_FLUID_DEC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FLUID_DEC,GstFluidDecClass))
#define GST_IS_FLUID_DEC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FLUID_DEC))
#define GST_IS_FLUID_DEC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FLUID_DEC))
typedef struct _GstFluidDec GstFluidDec;
typedef struct _GstFluidDecClass GstFluidDecClass;
struct _GstFluidDec
{
GstElement element;
GstPad *sinkpad, *srcpad;
/* properties */
gchar *soundfont;
gboolean synth_chorus;
gboolean synth_reverb;
gdouble synth_gain;
gint synth_polyphony;
fluid_settings_t* settings;
fluid_synth_t* synth;
int sf;
GstSegment segment;
gboolean discont;
GstClockTime last_pts;
guint64 last_sample;
};
struct _GstFluidDecClass
{
GstElementClass parent_class;
};
GType gst_fluid_dec_get_type (void);
GST_ELEMENT_REGISTER_DECLARE (fluiddec);
G_END_DECLS
#endif /* __GST_FLUID_DEC_H__ */