mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-26 18:20:44 +00:00
70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
|
/* GStreamer libsndfile plugin
|
||
|
|
* Copyright (C) 2003,2007 Andy Wingo <wingo at pobox dot com>
|
||
|
|
*
|
||
|
|
* 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_SF_SRC_H__
|
||
|
|
#define __GST_SF_SRC_H__
|
||
|
|
|
||
|
|
|
||
|
|
#include "gstsf.h"
|
||
|
|
#include <gst/base/gstbasesrc.h>
|
||
|
|
|
||
|
|
|
||
|
|
G_BEGIN_DECLS
|
||
|
|
|
||
|
|
|
||
|
|
#define GST_TYPE_SF_SRC \
|
||
|
|
(gst_sf_src_get_type())
|
||
|
|
#define GST_SF_SRC(obj) \
|
||
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SF_SRC,GstSFSrc))
|
||
|
|
#define GST_SF_SRC_CLASS(klass) \
|
||
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SF_SRC,GstSFSrcClass))
|
||
|
|
#define GST_IS_SF_SRC(obj) \
|
||
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SF_SRC))
|
||
|
|
#define GST_IS_SF_SRC_CLASS(klass) \
|
||
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SF_SRC))
|
||
|
|
|
||
|
|
typedef struct _GstSFSrc GstSFSrc;
|
||
|
|
typedef struct _GstSFSrcClass GstSFSrcClass;
|
||
|
|
|
||
|
|
typedef sf_count_t (*GstSFReader)(SNDFILE *f, void *data, sf_count_t nframes);
|
||
|
|
|
||
|
|
struct _GstSFSrc {
|
||
|
|
GstBaseSrc parent;
|
||
|
|
|
||
|
|
gchar *location;
|
||
|
|
SNDFILE *file;
|
||
|
|
sf_count_t offset;
|
||
|
|
GstSFReader reader;
|
||
|
|
gint bytes_per_frame;
|
||
|
|
|
||
|
|
gint channels;
|
||
|
|
gint rate;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct _GstSFSrcClass {
|
||
|
|
GstBaseSrcClass parent_class;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
G_END_DECLS
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* __GST_SF_SRC_H__ */
|