mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-23 10:11:08 +00:00
74 lines
2.5 KiB
C
74 lines
2.5 KiB
C
|
/* GStreamer
|
||
|
|
* Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
|
||
|
|
*
|
||
|
|
* gsttypefind.h: keep an easily accessible list of all buffers
|
||
|
|
*
|
||
|
|
* 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_BUFFER_STORE_H__
|
||
|
|
#define __GST_BUFFER_STORE_H__
|
||
|
|
|
||
|
|
#include <gst/gstbuffer.h>
|
||
|
|
#include <gst/gstinfo.h>
|
||
|
|
#include <gst/gstmarshal.h>
|
||
|
|
|
||
|
|
G_BEGIN_DECLS
|
||
|
|
|
||
|
|
#define GST_TYPE_BUFFER_STORE (gst_buffer_store_get_type ())
|
||
|
|
#define GST_BUFFER_STORE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_BUFFER_STORE, GstBufferStore))
|
||
|
|
#define GST_IS_BUFFER_STORE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_BUFFER_STORE))
|
||
|
|
#define GST_BUFFER_STORE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_BUFFER_STORE, GstBufferStoreClass))
|
||
|
|
#define GST_IS_BUFFER_STORE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_BUFFER_STORE))
|
||
|
|
#define GST_BUFFER_STORE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_BUFFER_STORE, GstBufferStoreClass))
|
||
|
|
|
||
|
|
typedef struct _GstBufferStore GstBufferStore;
|
||
|
|
typedef struct _GstBufferStoreClass GstBufferStoreClass;
|
||
|
|
|
||
|
|
struct _GstBufferStore {
|
||
|
|
GObject object;
|
||
|
|
|
||
|
|
GList * buffers;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct _GstBufferStoreClass {
|
||
|
|
GObjectClass parent_class;
|
||
|
|
|
||
|
|
/* signals */
|
||
|
|
void (* cleared) (GstBufferStore * store);
|
||
|
|
gboolean (* buffer_added) (GstBufferStore * store,
|
||
|
|
GstBuffer * buffer);
|
||
|
|
};
|
||
|
|
|
||
|
|
GType gst_buffer_store_get_type (void);
|
||
|
|
|
||
|
|
GstBufferStore * gst_buffer_store_new (void);
|
||
|
|
void gst_buffer_store_clear (GstBufferStore * store);
|
||
|
|
|
||
|
|
gboolean gst_buffer_store_add_buffer (GstBufferStore * store,
|
||
|
|
GstBuffer * buffer);
|
||
|
|
|
||
|
|
GstBuffer * gst_buffer_store_get_buffer (GstBufferStore * store,
|
||
|
|
guint64 offset,
|
||
|
|
guint size);
|
||
|
|
guint gst_buffer_store_get_size (GstBufferStore * store,
|
||
|
|
guint64 offset);
|
||
|
|
|
||
|
|
G_END_DECLS
|
||
|
|
|
||
|
|
#endif /* __GST_BUFFER_STORE_H__ */
|