Added gst-plugins-base-subtitles0.10-0.10.34 for Meego Harmattan 1.2

[mafwsubrenderer] / gst-plugins-base-subtitles0.10 / gst-libs / gst / netbuffer / gstnetbuffer.h

diff --git a/gst-plugins-base-subtitles0.10/gst-libs/gst/netbuffer/gstnetbuffer.h b/gst-plugins-base-subtitles0.10/gst-libs/gst/netbuffer/gstnetbuffer.h
new file mode 100644 (file)
index 0000000..91770e4
--- /dev/null
+++ b/gst-plugins-base-subtitles0.10/gst-libs/gst/netbuffer/gstnetbuffer.h
@@ -0,0 +1,129 @@
+/* GStreamer
+ * Copyright (C) <2005> Wim Taymans <wim@fluendo.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_NETBUFFER_H__
+#define __GST_NETBUFFER_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+typedef struct _GstNetBuffer GstNetBuffer;
+typedef struct _GstNetBufferClass GstNetBufferClass;
+typedef struct _GstNetAddress GstNetAddress;
+
+#define GST_TYPE_NETBUFFER            (gst_netbuffer_get_type())
+#define GST_IS_NETBUFFER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_NETBUFFER))
+#define GST_IS_NETBUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_NETBUFFER))
+#define GST_NETBUFFER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_NETBUFFER, GstNetBufferClass))
+#define GST_NETBUFFER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_NETBUFFER, GstNetBuffer))
+#define GST_NETBUFFER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_NETBUFFER, GstNetBufferClass))
+
+/**
+ * GstNetType:
+ * @GST_NET_TYPE_UNKNOWN: unknown address type
+ * @GST_NET_TYPE_IP4: an IPv4 address type
+ * @GST_NET_TYPE_IP6: and IPv6 address type
+ *
+ * The Address type used in #GstNetAddress.
+ */
+typedef enum {
+  GST_NET_TYPE_UNKNOWN,
+  GST_NET_TYPE_IP4,
+  GST_NET_TYPE_IP6,
+} GstNetType;
+
+/**
+ * GST_NETADDRESS_MAX_LEN:
+ *
+ * The maximum length of a string representation of a GstNetAddress as produced
+ * by gst_netaddress_to_string().
+ *
+ * Since: 0.10.24
+ */
+#define GST_NETADDRESS_MAX_LEN 64
+
+/**
+ * GstNetAddress:
+ *
+ * An opaque network address as used in #GstNetBuffer.
+ */
+struct _GstNetAddress {
+  /*< private >*/
+  GstNetType    type;
+  union {
+    guint8        ip6[16];
+    guint32       ip4;
+  } address;
+  guint16       port;
+  /*< private >*/
+  gpointer _gst_reserved[GST_PADDING];
+};
+
+/**
+ * GstNetBuffer:
+ * @buffer: the parent #GstBuffer
+ * @from: the address where this buffer came from.
+ * @to: the address where this buffer should go to.
+ *
+ * buffer for use in network sources and sinks.
+ * It contains the source or destination address of the buffer.
+ */
+struct _GstNetBuffer {
+  GstBuffer buffer;
+
+  GstNetAddress from;
+  GstNetAddress to;
+
+  /*< private >*/
+  gpointer _gst_reserved[GST_PADDING];
+};
+
+struct _GstNetBufferClass {
+  GstBufferClass  buffer_class;
+
+  /*< private >*/
+  gpointer _gst_reserved[GST_PADDING];
+};
+
+/* creating buffers */
+GType           gst_netbuffer_get_type           (void);
+
+GstNetBuffer*   gst_netbuffer_new                (void);
+
+/* address operations */
+void            gst_netaddress_set_ip4_address   (GstNetAddress *naddr, guint32 address, guint16 port);
+void            gst_netaddress_set_ip6_address   (GstNetAddress *naddr, guint8 address[16], guint16 port);
+gint            gst_netaddress_set_address_bytes (GstNetAddress *naddr, GstNetType type,
+                                                  guint8 address[16], guint16 port);
+
+GstNetType      gst_netaddress_get_net_type      (const GstNetAddress *naddr);
+gboolean        gst_netaddress_get_ip4_address   (const GstNetAddress *naddr, guint32 *address, guint16 *port);
+gboolean        gst_netaddress_get_ip6_address   (const GstNetAddress *naddr, guint8 address[16], guint16 *port);
+gint            gst_netaddress_get_address_bytes (const GstNetAddress *naddr, guint8 address[16], guint16 *port);
+
+gboolean        gst_netaddress_equal             (const GstNetAddress *naddr1,
+                                                  const GstNetAddress *naddr2);
+
+gint            gst_netaddress_to_string         (const GstNetAddress *naddr, gchar *dest, gulong len);
+
+G_END_DECLS
+
+#endif /* __GST_NETBUFFER_H__ */
+