/* GStreamer * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> * * 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. */ #ifndef __GST_UDPSRC_H__ #define __GST_UDPSRC_H__ #include <gst/gst.h> #include <gst/base/gstpushsrc.h> #include <gio/gio.h> G_BEGIN_DECLS #include "gstudpnetutils.h" #define GST_TYPE_UDPSRC \ (gst_udpsrc_get_type()) #define GST_UDPSRC(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_UDPSRC,GstUDPSrc)) #define GST_UDPSRC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_UDPSRC,GstUDPSrcClass)) #define GST_IS_UDPSRC(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_UDPSRC)) #define GST_IS_UDPSRC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_UDPSRC)) #define GST_UDPSRC_CAST(obj) ((GstUDPSrc *)(obj)) typedef struct _GstUDPSrc GstUDPSrc; typedef struct _GstUDPSrcClass GstUDPSrcClass; /** * GstSocketTimestampMode: * @GST_SOCKET_TIMESTAMP_MODE_DISABLED: Disable additional timestamps * @GST_SOCKET_TIMESTAMP_MODE_REALTIME: Timestamp with realtime clock (nsec * resolution, may not be monotonic) * * Since: 1.20 */ typedef enum { GST_SOCKET_TIMESTAMP_MODE_DISABLED = 0, GST_SOCKET_TIMESTAMP_MODE_REALTIME } GstSocketTimestampMode; struct _GstUDPSrc { GstPushSrc parent; /* our sockets */ GSocket *used_socket; /* hot */ GInetSocketAddress *addr; /* hot */ GCancellable *cancellable; /* hot */ /* properties */ gint skip_first_bytes; /* hot */ guint64 timeout; /* hot */ gboolean retrieve_sender_address; /* hot */ gchar *address; gint port; gchar *multi_iface; GstCaps *caps; gint buffer_size; GSocket *socket; gboolean close_socket; gboolean auto_multicast; gboolean reuse; gboolean loop; GstSocketTimestampMode socket_timestamp_mode; /* stats */ guint max_size; gboolean external_socket; gboolean made_cancel_fd; /* Initial size of buffers in the buffer pool */ guint mtu; /* Extra memory for buffers with a size superior to max_packet_size */ GstMemory *extra_mem; gchar *uri; }; struct _GstUDPSrcClass { GstPushSrcClass parent_class; }; GType gst_udpsrc_get_type(void); G_END_DECLS #endif /* __GST_UDPSRC_H__ */