gstreamer/subprojects/gst-plugins-good/gst/udp/gstmultiudpsink.h

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/* GStreamer
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* Copyright (C) <2005> Wim Taymans <wim@fluendo.com>
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*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
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*/
#ifndef __GST_MULTIUDPSINK_H__
#define __GST_MULTIUDPSINK_H__
#include <gst/gst.h>
#include <gst/base/gstbasesink.h>
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#include <gio/gio.h>
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G_BEGIN_DECLS
#include "gstudpnetutils.h"
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Fix more gobject macros: obj<->klass, GstXXX<->GstXXXClass Original commit message from CVS: * ext/aalib/gstaasink.h: * ext/annodex/gstcmmldec.h: * ext/cairo/gsttimeoverlay.h: * ext/dv/gstdvdec.h: * ext/dv/gstdvdemux.h: * ext/esd/esdmon.h: * ext/esd/esdsink.h: * ext/flac/gstflacenc.h: * ext/gconf/gstgconfaudiosink.h: * ext/gconf/gstgconfaudiosrc.h: * ext/gconf/gstgconfvideosink.h: * ext/gconf/gstgconfvideosrc.h: * ext/gdk_pixbuf/gstgdkanimation.h: * ext/gdk_pixbuf/pixbufscale.h: * ext/hal/gsthalaudiosink.h: * ext/hal/gsthalaudiosrc.h: * ext/jpeg/gstjpegenc.h: * ext/jpeg/gstsmokedec.h: * ext/jpeg/gstsmokeenc.h: * ext/libcaca/gstcacasink.h: * ext/libmng/gstmngdec.h: * ext/libmng/gstmngenc.h: * ext/libpng/gstpngdec.h: * ext/libpng/gstpngenc.h: * ext/raw1394/gstdv1394src.h: * ext/speex/gstspeexenc.h: * gst/autodetect/gstautoaudiosink.h: * gst/autodetect/gstautovideosink.h: * gst/avi/gstavidemux.h: * gst/cutter/gstcutter.h: * gst/debug/efence.h: * gst/debug/gstnavigationtest.h: * gst/debug/gstnavseek.h: * gst/flx/gstflxdec.h: * gst/goom/gstgoom.h: * gst/icydemux/gsticydemux.h: * gst/id3demux/gstid3demux.h: * gst/law/alaw-decode.h: * gst/law/alaw-encode.h: * gst/law/mulaw-decode.h: * gst/law/mulaw-encode.h: * gst/matroska/matroska-mux.h: * gst/median/gstmedian.h: * gst/oldcore/gstaggregator.h: * gst/oldcore/gstfdsink.h: * gst/oldcore/gstmd5sink.h: * gst/oldcore/gstmultifilesrc.h: * gst/oldcore/gstpipefilter.h: * gst/oldcore/gstshaper.h: * gst/oldcore/gststatistics.h: * gst/rtp/gstasteriskh263.h: * gst/rtp/gstrtpL16depay.h: * gst/rtp/gstrtpL16pay.h: * gst/rtp/gstrtpamrdepay.h: * gst/rtp/gstrtpamrpay.h: * gst/rtp/gstrtpdepay.h: * gst/rtp/gstrtpgsmdepay.h: * gst/rtp/gstrtpgsmpay.h: * gst/rtp/gstrtph263pay.h: * gst/rtp/gstrtph263pdepay.h: * gst/rtp/gstrtph263ppay.h: * gst/rtp/gstrtpmp4gpay.h: * gst/rtp/gstrtpmp4vdepay.h: * gst/rtp/gstrtpmp4vpay.h: * gst/rtp/gstrtpmpadepay.h: * gst/rtp/gstrtpmpapay.h: * gst/rtp/gstrtppcmadepay.h: * gst/rtp/gstrtppcmapay.h: * gst/rtp/gstrtppcmudepay.h: * gst/rtp/gstrtppcmupay.h: * gst/rtp/gstrtpspeexdepay.h: * gst/rtp/gstrtpspeexpay.h: * gst/rtsp/gstrtpdec.h: * gst/rtsp/gstrtspsrc.h: * gst/smpte/gstsmpte.h: * gst/udp/gstdynudpsink.h: * gst/udp/gstmultiudpsink.h: * gst/udp/gstudpsink.h: * gst/udp/gstudpsrc.h: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideoflip.h: * sys/oss/gstossdmabuffer.h: * sys/oss/gstossmixerelement.h: * sys/oss/gstosssink.h: * sys/oss/gstosssrc.h: * sys/osxvideo/osxvideosink.h: * sys/sunaudio/gstsunaudiomixer.h: * sys/sunaudio/gstsunaudiosink.h: * sys/ximage/gstximagesrc.h: Fix more gobject macros: obj<->klass, GstXXX<->GstXXXClass
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#define GST_TYPE_MULTIUDPSINK (gst_multiudpsink_get_type())
#define GST_MULTIUDPSINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MULTIUDPSINK,GstMultiUDPSink))
#define GST_MULTIUDPSINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULTIUDPSINK,GstMultiUDPSinkClass))
#define GST_IS_MULTIUDPSINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MULTIUDPSINK))
#define GST_IS_MULTIUDPSINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MULTIUDPSINK))
#define GST_MULTIUDPSINK_CAST(obj) ((GstMultiUDPSink*)(obj))
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typedef struct _GstMultiUDPSink GstMultiUDPSink;
typedef struct _GstMultiUDPSinkClass GstMultiUDPSinkClass;
typedef GOutputMessage GstOutputMessage;
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typedef struct {
gint ref_count; /* for memory management */
gint add_count; /* how often this address has been added */
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GSocketAddress *addr;
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gchar *host;
gint port;
/* Per-client stats */
guint64 bytes_sent;
guint64 packets_sent;
guint64 connect_time;
guint64 disconnect_time;
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} GstUDPClient;
/* sends udp packets to multiple host/port pairs.
*/
struct _GstMultiUDPSink {
GstBaseSink parent;
GSocket *used_socket, *used_socket_v6;
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GCancellable *cancellable;
gboolean made_cancel_fd;
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/* client management */
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GMutex client_lock;
GList *clients;
guint num_v4_unique; /* number IPv4 clients (excluding duplicates) */
guint num_v4_all; /* number IPv4 clients (including duplicates) */
guint num_v6_unique; /* number IPv6 clients (excluding duplicates) */
guint num_v6_all; /* number IPv6 clients (including duplicates) */
GList *clients_to_be_removed;
/* pre-allocated scrap space for render function */
GOutputVector *vecs;
guint n_vecs;
GstMapInfo *maps;
guint n_maps;
GstOutputMessage *messages;
guint n_messages;
/* properties */
guint64 bytes_to_serve;
guint64 bytes_served;
GSocket *socket, *socket_v6;
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gboolean close_socket;
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gboolean external_socket;
gboolean auto_multicast;
gchar *multi_iface;
gint ttl;
gint ttl_mc;
gboolean loop;
gboolean force_ipv4;
gint qos_dscp;
gboolean send_duplicates;
gint buffer_size;
gchar *bind_address;
gint bind_port;
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};
struct _GstMultiUDPSinkClass {
GstBaseSinkClass parent_class;
/* element methods */
void (*add) (GstMultiUDPSink *sink, const gchar *host, gint port);
void (*remove) (GstMultiUDPSink *sink, const gchar *host, gint port);
void (*clear) (GstMultiUDPSink *sink);
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GstStructure* (*get_stats) (GstMultiUDPSink *sink, const gchar *host, gint port);
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/* signals */
void (*client_added) (GstElement *element, const gchar *host, gint port);
void (*client_removed) (GstElement *element, const gchar *host, gint port);
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};
GType gst_multiudpsink_get_type(void);
void gst_multiudpsink_add (GstMultiUDPSink *sink, const gchar *host, gint port);
void gst_multiudpsink_remove (GstMultiUDPSink *sink, const gchar *host, gint port);
void gst_multiudpsink_clear (GstMultiUDPSink *sink);
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GstStructure* gst_multiudpsink_get_stats (GstMultiUDPSink *sink, const gchar *host, gint port);
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G_END_DECLS
#endif /* __GST_MULTIUDPSINK_H__ */