Commit bf7c118c authored by Stefan Sauer's avatar Stefan Sauer

freeverb: add a freeverb port

Freeverb is a public domain reverb implementation. Port it as a gstreamer
element and make use of gstreamer specific features (gap aware, disconts,
controller, ...).
parent 6bcf813e
......@@ -315,6 +315,7 @@ AG_GST_CHECK_PLUGIN(faceoverlay)
AG_GST_CHECK_PLUGIN(festival)
AG_GST_CHECK_PLUGIN(fieldanalysis)
AG_GST_CHECK_PLUGIN(freeze)
AG_GST_CHECK_PLUGIN(freeverb)
AG_GST_CHECK_PLUGIN(frei0r)
AG_GST_CHECK_PLUGIN(gaudieffects)
AG_GST_CHECK_PLUGIN(geometrictransform)
......@@ -1909,6 +1910,7 @@ gst/faceoverlay/Makefile
gst/festival/Makefile
gst/fieldanalysis/Makefile
gst/freeze/Makefile
gst/freeverb/Makefile
gst/frei0r/Makefile
gst/gaudieffects/Makefile
gst/geometrictransform/Makefile
......
plugin_LTLIBRARIES = libgstfreeverb.la
# sources used to compile this plug-in
libgstfreeverb_la_SOURCES = gstfreeverb.c
# flags used to compile this plugin
# add other _CFLAGS and _LIBS as needed
libgstfreeverb_la_CFLAGS = $(GST_CFLAGS) $(GST_CONTROLLER_CFLAGS)
libgstfreeverb_la_LIBADD = $(GST_BASE_LIBS) $(GST_CONTROLLER_LIBS) $(GST_LIBS)
libgstfreeverb_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstfreeverb_la_LIBTOOLFLAGS = --tag=disable-static
# headers we need but don't want installed
noinst_HEADERS = gstfreeverb.h
Android.mk: Makefile.am $(BUILT_SOURCES)
androgenizer \
-:PROJECT libgstfreeverb -:SHARED libgstfreeverb \
-:TAGS eng debug \
-:REL_TOP $(top_srcdir) -:ABS_TOP $(abs_top_srcdir) \
-:SOURCES $(libgstfreeverb_la_SOURCES) \
-:CFLAGS $(DEFS) $(DEFAULT_INCLUDES) $(libgstfreeverb_la_CFLAGS) \
-:LDFLAGS $(libgstfreeverb_la_LDFLAGS) \
$(libgstfreeverb_la_LIBADD) \
-ldl \
-:PASSTHROUGH LOCAL_ARM_MODE:=arm \
LOCAL_MODULE_PATH:='$$(TARGET_OUT)/lib/gstreamer-0.10' \
> $@
This diff is collapsed.
/*
* GStreamer
* Copyright (C) 2011 Stefan Sauer <ensonic@users.sf.net>
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_FREEVERB_H__
#define __GST_FREEVERB_H__
#include <gst/gst.h>
#include <gst/base/gstbasetransform.h>
G_BEGIN_DECLS
#define GST_TYPE_FREEVERB (gst_freeverb_get_type())
#define GST_FREEVERB(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FREEVERB,GstFreeverb))
#define GST_IS_FREEVERB(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FREEVERB))
#define GST_FREEVERB_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_FREEVERB,GstFreeverbClass))
#define GST_IS_FREEVERB_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_FREEVERB))
#define GST_FREEVERB_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_FREEVERB,GstFreeverbClass))
typedef struct _GstFreeverb GstFreeverb;
typedef struct _GstFreeverbClass GstFreeverbClass;
typedef struct _GstFreeverbPrivate GstFreeverbPrivate;
typedef gboolean (*GstFreeverbProcessFunc)(GstFreeverb*, guint8*, guint8*, guint);
struct _GstFreeverb {
GstBaseTransform element;
/* < private > */
gfloat room_size;
gfloat damping;
gfloat pan_width;
gfloat level;
GstFreeverbProcessFunc process;
gint channels;
gboolean format_float;
gint width;
gint method;
gint rate;
gboolean drained;
GstFreeverbPrivate *priv;
};
struct _GstFreeverbClass {
GstBaseTransformClass parent_class;
};
GType gst_freeverb_get_type (void);
G_END_DECLS
#endif /* __GST_FREEVERB_H__ */
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