--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gstreamer_core/libs/gst/base/gstadapter.h	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,136 @@
+/* GStreamer
+ * Copyright (C) 2004 Benjamin Otte <otte@gnome.org>
+ *
+ * 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.
+ */
+
+#include <gst/gst.h>
+
+#ifndef __GST_ADAPTER_H__
+#define __GST_ADAPTER_H__
+
+G_BEGIN_DECLS
+
+
+#define GST_TYPE_ADAPTER \
+  (gst_adapter_get_type())
+#define GST_ADAPTER(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_ADAPTER, GstAdapter))
+#define GST_ADAPTER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_ADAPTER, GstAdapterClass))
+#define GST_ADAPTER_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_ADAPTER, GstAdapterClass))
+#define GST_IS_ADAPTER(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_ADAPTER))
+#define GST_IS_ADAPTER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_ADAPTER))
+
+typedef struct _GstAdapter GstAdapter;
+typedef struct _GstAdapterClass GstAdapterClass;
+
+/**
+ * GstAdapter:
+ * @object: the parent object.
+ *
+ * The opaque #GstAdapter data structure.
+ */
+struct _GstAdapter {
+  GObject	object;
+
+  /*< private >*/
+  GSList *	buflist;
+  guint		size;
+  guint		skip;
+
+  /* we keep state of assembled pieces */
+  guint8 *	assembled_data;
+  guint		assembled_size;
+  guint		assembled_len;
+
+  /* Remember where the end of our buffer list is to
+   * speed up the push */
+  GSList *buflist_end;
+  gpointer _gst_reserved[GST_PADDING - 1];
+};
+
+struct _GstAdapterClass {
+  GObjectClass	parent_class;
+
+  /*< private >*/
+  gpointer _gst_reserved[GST_PADDING];
+};
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+GstAdapter *		gst_adapter_new			(void);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void			gst_adapter_clear		(GstAdapter *adapter);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void			gst_adapter_push		(GstAdapter *adapter, GstBuffer* buf);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+const guint8 *		gst_adapter_peek      		(GstAdapter *adapter, guint size);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void    		gst_adapter_copy      		(GstAdapter *adapter, guint8 *dest,
+                                                         guint offset, guint size);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void			gst_adapter_flush		(GstAdapter *adapter, guint flush);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+guint8*			gst_adapter_take		(GstAdapter *adapter, guint nbytes);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+GstBuffer*		gst_adapter_take_buffer		(GstAdapter *adapter, guint nbytes);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+guint			gst_adapter_available		(GstAdapter *adapter);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+guint			gst_adapter_available_fast    	(GstAdapter *adapter);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+GType			gst_adapter_get_type		(void);
+
+G_END_DECLS
+
+#endif /* __GST_ADAPTER_H__ */