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45b6693b39
Return a boxed GstRTSPAddress from the GstRTSPAddressPool. This allows us to store more info in the structure and allows us to more easily return the address to the right pool when no longer needed. Pass the address to the StreamTransport so that we can return it to the pool when the stream transport is freed or changed.
102 lines
3.9 KiB
C
102 lines
3.9 KiB
C
/* GStreamer
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* Copyright (C) 2012 Wim Taymans <wim.taymans at gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/gst.h>
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#ifndef __GST_RTSP_ADDRESS_POOL_H__
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#define __GST_RTSP_ADDRESS_POOL_H__
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G_BEGIN_DECLS
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#define GST_TYPE_RTSP_ADDRESS_POOL (gst_rtsp_address_pool_get_type ())
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#define GST_IS_RTSP_ADDRESS_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_ADDRESS_POOL))
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#define GST_IS_RTSP_ADDRESS_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_ADDRESS_POOL))
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#define GST_RTSP_ADDRESS_POOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_ADDRESS_POOL, GstRTSPAddressPoolClass))
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#define GST_RTSP_ADDRESS_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_ADDRESS_POOL, GstRTSPAddressPool))
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#define GST_RTSP_ADDRESS_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_ADDRESS_POOL, GstRTSPAddressPoolClass))
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#define GST_RTSP_ADDRESS_POOL_CAST(obj) ((GstRTSPAddressPool*)(obj))
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#define GST_RTSP_ADDRESS_POOL_CLASS_CAST(klass) ((GstRTSPAddressPoolClass*)(klass))
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typedef struct _GstRTSPAddress GstRTSPAddress;
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typedef struct _GstRTSPAddressClass GstRTSPAddressClass;
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typedef struct _GstRTSPAddressPool GstRTSPAddressPool;
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typedef struct _GstRTSPAddressPoolClass GstRTSPAddressPoolClass;
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typedef struct _GstRTSPAddressPoolPrivate GstRTSPAddressPoolPrivate;
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struct _GstRTSPAddress {
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GstRTSPAddressPool *pool;
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gchar *address;
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guint16 port;
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gint n_ports;
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guint8 ttl;
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gpointer priv;
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};
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GType gst_rtsp_address_get_type (void);
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GstRTSPAddress * gst_rtsp_address_copy (GstRTSPAddress *addr);
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void gst_rtsp_address_free (GstRTSPAddress *addr);
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typedef enum {
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GST_RTSP_ADDRESS_FLAG_NONE = 0,
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GST_RTSP_ADDRESS_FLAG_IPV4 = (1 << 0),
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GST_RTSP_ADDRESS_FLAG_IPV6 = (1 << 1),
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GST_RTSP_ADDRESS_FLAG_EVEN_PORT = (1 << 2)
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} GstRTSPAddressFlags;
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/**
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* GstRTSPAddressPool:
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* @parent: the parent GObject
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*
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*/
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struct _GstRTSPAddressPool {
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GObject parent;
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GstRTSPAddressPoolPrivate *priv;
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};
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struct _GstRTSPAddressPoolClass {
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GObjectClass parent_class;
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};
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GType gst_rtsp_address_pool_get_type (void);
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/* create a new address pool */
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GstRTSPAddressPool * gst_rtsp_address_pool_new (void);
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void gst_rtsp_address_pool_clear (GstRTSPAddressPool * pool);
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void gst_rtsp_address_pool_dump (GstRTSPAddressPool * pool);
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gboolean gst_rtsp_address_pool_add_range (GstRTSPAddressPool * pool,
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const gchar *min_address,
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const gchar *max_address,
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guint16 min_port,
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guint16 max_port,
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guint8 ttl);
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GstRTSPAddress * gst_rtsp_address_pool_acquire_address (GstRTSPAddressPool * pool,
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GstRTSPAddressFlags flags,
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gint n_ports);
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G_END_DECLS
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#endif /* __GST_RTSP_ADDRESS_POOL_H__ */
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