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ccddfc5da7
Original commit message from CVS: * gst/udp/gstudpsrc.c: (gst_udpsrc_class_init), (gst_udpsrc_init), (gst_udpsrc_create), (gst_udpsrc_set_property), (gst_udpsrc_get_property), (gst_udpsrc_start), (gst_udpsrc_stop): * gst/udp/gstudpsrc.h: Add property to control automatic join/leave of multicast groups. Add G_LIKELY. Remove setting caps on buffers explicitly, basesrc does that for us now. Improve debug info. Convert some non-fatal error into warnings. Use g_ntohs for better portability. Leave multicast groups when stopping. When using external sockets, use getsockname() on them to fill up the addr structure before calling methods that use the structure. Should all fix #536903. API: GstUDPSrc::auto-multicast property
86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_UDPSRC_H__
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#define __GST_UDPSRC_H__
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#include <gst/gst.h>
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#include <gst/base/gstpushsrc.h>
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G_BEGIN_DECLS
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#include <errno.h>
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#include <string.h>
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#include <sys/types.h>
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#include "gstudpnetutils.h"
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#include "gstudp.h"
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#define GST_TYPE_UDPSRC \
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(gst_udpsrc_get_type())
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#define GST_UDPSRC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_UDPSRC,GstUDPSrc))
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#define GST_UDPSRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_UDPSRC,GstUDPSrcClass))
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#define GST_IS_UDPSRC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_UDPSRC))
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#define GST_IS_UDPSRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_UDPSRC))
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#define GST_UDPSRC_CAST(obj) ((GstUDPSrc *)(obj))
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typedef struct _GstUDPSrc GstUDPSrc;
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typedef struct _GstUDPSrcClass GstUDPSrcClass;
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struct _GstUDPSrc {
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GstPushSrc parent;
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/* properties */
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gchar *uri;
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int port;
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gchar *multi_group;
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gint ttl;
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GstCaps *caps;
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gint buffer_size;
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guint64 timeout;
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gint skip_first_bytes;
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int sockfd;
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gboolean closefd;
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gboolean auto_multicast;
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/* our sockets */
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GstPollFD sock;
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GstPoll *fdset;
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gboolean externalfd;
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struct sockaddr_storage myaddr;
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};
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struct _GstUDPSrcClass {
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GstPushSrcClass parent_class;
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};
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GType gst_udpsrc_get_type(void);
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G_END_DECLS
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#endif /* __GST_UDPSRC_H__ */
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