/* * 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., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef __GST_FREEVERB_H__ #define __GST_FREEVERB_H__ #include <gst/gst.h> #include <gst/audio/audio.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; GstAudioInfo info; gboolean drained; GstFreeverbPrivate *priv; }; struct _GstFreeverbClass { GstBaseTransformClass parent_class; }; GType gst_freeverb_get_type (void); G_END_DECLS #endif /* __GST_FREEVERB_H__ */