mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 04:01:08 +00:00
70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2006 Stefan Kost <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_AUDIO_PANORAMA_H__
|
|
#define __GST_AUDIO_PANORAMA_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/audio/audio.h>
|
|
#include <gst/base/gstbasetransform.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_AUDIO_PANORAMA (gst_audio_panorama_get_type())
|
|
#define GST_AUDIO_PANORAMA(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AUDIO_PANORAMA,GstAudioPanorama))
|
|
#define GST_IS_AUDIO_PANORAMA(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AUDIO_PANORAMA))
|
|
#define GST_AUDIO_PANORAMA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_AUDIO_PANORAMA,GstAudioPanoramaClass))
|
|
#define GST_IS_AUDIO_PANORAMA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_AUDIO_PANORAMA))
|
|
#define GST_AUDIO_PANORAMA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_AUDIO_PANORAMA,GstAudioPanoramaClass))
|
|
|
|
typedef struct _GstAudioPanorama GstAudioPanorama;
|
|
typedef struct _GstAudioPanoramaClass GstAudioPanoramaClass;
|
|
|
|
typedef void (*GstAudioPanoramaProcessFunc)(gfloat, guint8*, guint8*, guint);
|
|
|
|
typedef enum
|
|
{
|
|
METHOD_PSYCHOACOUSTIC = 0,
|
|
METHOD_SIMPLE
|
|
} GstAudioPanoramaMethod;
|
|
|
|
struct _GstAudioPanorama {
|
|
GstBaseTransform element;
|
|
|
|
/* properties */
|
|
gfloat panorama;
|
|
GstAudioPanoramaMethod method;
|
|
|
|
/* < private > */
|
|
GstAudioPanoramaProcessFunc process;
|
|
GstAudioInfo info;
|
|
};
|
|
|
|
struct _GstAudioPanoramaClass {
|
|
GstBaseTransformClass parent_class;
|
|
};
|
|
|
|
GType gst_audio_panorama_get_type (void);
|
|
|
|
GST_ELEMENT_REGISTER_DECLARE (audiopanorama);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_AUDIO_PANORAMA_H__ */
|